{ "meta": { "title": "Freight Exposure & Infrastructure Accountability", "version": "6.0", "methodology": "WFB-INFRASTRUCTURE-ACCOUNTABILITY-POLITICAL-BRIEFING-6", "generatedAt": "2026-08-02T08:20:03.801876+10:00", "reportingPeriod": "2025-11-01 to 2026-05-22", "defaultCorridorSlug": "dohertys-road", "mainReportUrl": "../", "pageUrl": "https://stats.spotswoodtrailers.com.au/western-freight-burden/infrastructure-accountability/", "movementNote": "Vehicle and truck values are classified TIRTL sensor passings, not counts of unique vehicles, unique trucks or complete corridor journeys.", "scopeNote": "Monitoring positions are evidence locations, not continuous road coverage.", "statusSource": "Default unverified infrastructure-status template", "sensorRegisterGeneratedAt": "2026-08-02T08:40:29.028780+10:00", "sensorRegisterPhysicalSiteRows": 12, "sensorRegisterHeadingRows": 23, "sensorRegisterSourceFields": 2924, "sensorRegisterDatabaseInfo": { "connected": true, "databasePath": "A:\\TrafficAnalytics\\DATA\\TIRTL\\melbourne_tirtl.duckdb", "duckdbVersion": "v1.5.4", "loadedTables": [ "metadata", "tirtl_site_heading_master", "tirtl_site_heading_summary", "tirtl_site_locality_lookup", "tirtl_sites_full", "tirtl_sites", "tirtl_site_corridor_lookup", "raw_provenance:tirtl_classified_15min" ], "rawProvenanceRequested": true, "rawProvenanceIncluded": true }, "sensorRegisterWarnings": [], "sensorRegisterInterpretation": "A heading shown at a source-site ID is not necessarily a heading used in the comparable valid-night metric.", "sensorGraphPackGeneratedAt": "2026-08-02T10:20:49.148537+10:00", "sensorGraphCount": 30, "publicationFinalisedAt": "2026-08-02T10:08:38.168305+10:00", "previousPageVersion": "3.1", "previousMethodology": "WFB-ACCOUNTABILITY-SENSOR-GRAPHS-3.1", "googleMapsKeyLocation": "Dedicated browser configuration asset; not stored in evidence JSON.", "terminologyPolicy": "Source-site IDs are used unless separate physical hardware is independently established.", "sensorGraphPackVersion": "3.2", "sensorGraphPackMethodology": "WFB-ACCOUNTABILITY-SENSOR-GRAPHS-3.2-SEMANTIC-PALETTE", "sensorGraphPalette": "Light sky day, twilight evening, midnight overnight", "politicianGraphGuideVersion": "3.3", "politicianGraphGuideMethodology": "WFB-SENSOR-GRAPH-POLITICIAN-GUIDES-3.3", "politicianGraphGuideGeneratedAt": "2026-08-02T10:28:42.521048+10:00", "politicalBriefingFinalisedAt": "2026-08-02T10:51:36.474343+10:00", "sixtySecondBriefAvailable": true, "governmentQuestionPanelAvailable": true, "coverageGraphLabelRepairVersion": "6.1.2", "coverageGraphLabelRepairMethodology": "WFB-COVERAGE-GRAPH-LABEL-REPAIR-6.1.2", "coverageGraphLabelRepairAt": "2026-08-02T11:11:37.442600+10:00", "sixtySecondBriefWordingVersion": "6.2", "sixtySecondBriefWordingMethodology": "WFB-SIXTY-SECOND-BRIEF-PERSISTENCE-WORDING-6.2", "sixtySecondBriefWordingUpdatedAt": "2026-08-02T11:30:19.314707+10:00", "persistenceFactLabel": "Nights at or above 100 passings" }, "corridors": [ { "corridor": "Dohertys Road", "slug": "dohertys-road", "region": "West", "roadClass": "Industrial / freight arterial", "reportingPeriod": "2025-11-01 to 2026-05-22", "metrics": { "averagePerHeadingNight": 229.31, "averageSpacingMinutes": 2.09, "medianPerHeadingNight": 264.5, "p95PerHeadingNight": 355.0, "pctNightsAtOrAbove100": 80.77, "validNights": 182, "weekdayPerHeadingNight": 276.99, "weekendPerHeadingNight": 113.25, "truckSharePct": 21.05, "truckShareNightTrafficPct": 22.76, "totalTruckPassings": 691967.0, "exposureScore": 85.0, "peakInterval": "05:45–06:00" }, "monitoring": { "sourceUnits": 2, "qualifyingDirectionalHeadings": 2, "monitoringPositions": 1, "maximumSensorSpanMetres": 45, "scopeClass": "Monitoring cross-section", "scopeAnswer": "No. The current Dohertys Road metric is not a continuous area measure of an entire road stretch. It is calculated from 2 qualifying directional headings at one clustered monitoring cross-section shown on the map.", "limitation": "Do not describe the figure as measuring every point along the corridor or every truck travelling between two intersections.", "centre": { "lat": -37.831177, "lng": 144.822647 }, "sites": [ { "sourceSite": "263", "heading": "E", "siteName": "Dohertys Rd (EB)", "direction": "E", "locality": "ALTONA NORTH", "lat": -37.831143, "lng": 144.822901, "validNights": 183, "averagePerValidNight": 231.97, "truckShareNightTraffic": 27.07, "siteHeadingKey": "263_E", "tirtlSiteId": "TIRTL_263", "tirtlSiteHeadingId": "TIRTL_263_E", "citation": "TIRTL source site 263; base site ID TIRTL_263; directional heading E; site-heading ID TIRTL_263_E; site-heading key 263_E; site label Dohertys Rd (EB); direction eastbound; coordinates -37.831143, 144.822901; locality Altona North; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric." }, { "sourceSite": "264", "heading": "W", "siteName": "Dohertys Rd (WB)", "direction": "W", "locality": "ALTONA NORTH", "lat": -37.831211, "lng": 144.822392, "validNights": 182, "averagePerValidNight": 226.91, "truckShareNightTraffic": 19.56, "siteHeadingKey": "264_W", "tirtlSiteId": "TIRTL_264", "tirtlSiteHeadingId": "TIRTL_264_W", "citation": "TIRTL source site 264; base site ID TIRTL_264; directional heading W; site-heading ID TIRTL_264_W; site-heading key 264_W; site label Dohertys Rd (WB); direction westbound; coordinates -37.831211, 144.822392; locality Altona North; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric." } ] }, "directAnswer": "It is too broad to describe the current metric as measuring the whole stretch from Grieve Parade to the M1. The evidence comes from the mapped Dohertys Road monitoring cross-section: 2 mapped TIRTL source-site IDs supporting 2 qualifying directional headings.", "safeStatement": "At the mapped Dohertys Road monitoring position, an average qualifying monitored direction recorded approximately 229 classified truck passings per valid eight-hour overnight period, equivalent to one recorded passing every 2.1 minutes on average.", "briefingText": "The TIRTL evidence for Dohertys Road comes from 2 mapped source-site IDs supporting 2 qualifying directional headings. An average monitored direction recorded approximately 229 classified truck passings during a valid eight-hour overnight period, equivalent to one recorded passing every 2.1 minutes. Trucks represented 21.1% of classified traffic. The 100-passing threshold was reached on 80.8% of valid nights—a majority of monitored nights—demonstrating a recurring high overnight freight burden at the mapped locations. The evidence does not measure every point along the road, count unique trucks or establish pavement condition. Government should now publish the matching pavement, resurfacing, lighting, five-year expenditure and funded-upgrade records for these exact locations.", "governmentQuestion": "At the mapped Dohertys Road monitoring position, an average qualifying direction recorded a classified truck passing approximately every 2.1 minutes overnight. What is the current pavement-condition rating, when was the monitored road section last resurfaced, how much maintenance and renewal expenditure has it received over the past five financial years, and which lighting or corridor upgrades are funded?", "accountability": [ { "key": "freightExposure", "label": "Freight exposure", "status": "Measured", "tone": "measured", "known": "TIRTL classified truck and vehicle passings, timing and persistence.", "needed": "Continue updating the monitored series and preserve heading-level denominators." }, { "key": "pavementCondition", "label": "Pavement condition", "status": "Government record required", "tone": "required", "known": "Not measured by TIRTL traffic sensors.", "needed": "Latest lane-level condition score, defect history and treatment thresholds." }, { "key": "resurfacingHistory", "label": "Resurfacing and renewal history", "status": "Government record required", "tone": "required", "known": "Not present in the freight evidence dataset.", "needed": "Dates, limits, treatment type and cost of resurfacing or rehabilitation works." }, { "key": "lightingVisibility", "label": "Lighting and night visibility", "status": "Government record required", "tone": "required", "known": "The freight data identifies when overnight exposure occurs, not lighting adequacy.", "needed": "Lighting design, audit results, crash-risk assessment and funded rectification works." }, { "key": "maintenanceExpenditure", "label": "Maintenance expenditure", "status": "Government record required", "tone": "required", "known": "No asset-expenditure data is joined to the current report.", "needed": "Five-year corridor expenditure, work orders, reactive repairs and renewal allocations." }, { "key": "fundedUpgrades", "label": "Funded corridor upgrades", "status": "Government confirmation required", "tone": "required", "known": "The current TIRTL analysis does not establish project funding status.", "needed": "Committed, planned, investigated and unfunded projects with delivery dates." } ], "graphs": [ { "title": "Night burden comparison", "url": "../graphs/night-v3-dark/png/01a_comparable_average_per_heading_night.png", "file": "01a_comparable_average_per_heading_night.png" }, { "title": "Persistence above night thresholds", "url": "../graphs/night-v3-dark/png/07_comparable_night_threshold_persistence.png", "file": "07_comparable_night_threshold_persistence.png" }, { "title": "Typical, busy and extreme nights", "url": "../graphs/night-v3-dark/png/08_comparable_typical_busy_extreme_nights.png", "file": "08_comparable_typical_busy_extreme_nights.png" }, { "title": "Dohertys Road: overnight hourly profile", "url": "../graphs/night-v3-dark/png/05_hourly_profile_dohertys-road.png", "file": "05_hourly_profile_dohertys-road.png" }, { "title": "Dohertys Road: directional contribution", "url": "../graphs/night-v3-dark/png/09_directional_imbalance_dohertys-road.png", "file": "09_directional_imbalance_dohertys-road.png" }, { "title": "Dohertys Road: fifteen-minute heatmap", "url": "../graphs/night-v3-dark/png/13_fifteen_minute_heatmap_dohertys-road.png", "file": "13_fifteen_minute_heatmap_dohertys-road.png" } ], "sensorRegister": { "databaseMode": "DuckDB metadata plus published report files", "databaseConnected": true, "databasePath": "A:\\TrafficAnalytics\\DATA\\TIRTL\\melbourne_tirtl.duckdb", "duckdbVersion": "v1.5.4", "databaseTablesLoaded": [ "metadata", "tirtl_site_heading_master", "tirtl_site_heading_summary", "tirtl_site_locality_lookup", "tirtl_sites_full", "tirtl_sites", "tirtl_site_corridor_lookup", "raw_provenance:tirtl_classified_15min" ], "rawProvenanceIncluded": true, "schemaSummaryGeneratedAt": "2026-07-31T13:47:28.619014+10:00", "physicalSiteCount": 2, "headingRecordCount": 4, "qualifyingHeadingCount": 2, "availableFieldCount": 506, "warnings": [], "physicalSites": [ { "sourceSite": "263", "siteName": "Dohertys Rd (EB)", "siteDescription": "Dohertys Rd (EB)", "baseTirtlSiteIds": [ "TIRTL_263" ], "lat": -37.831143, "lng": 144.822901, "locality": "ALTONA NORTH", "headingCount": 2, "qualifyingHeadingCount": 1, "firstDate": "2025-11-01", "lastDate": "2026-05-22", "headings": [ { "sourceSite": "263", "headingCode": "E", "siteHeadingKey": "263_E", "tirtlSiteId": "TIRTL_263", "tirtlSiteHeadingId": "TIRTL_263_E", "siteName": "Dohertys Rd (EB)", "siteDescription": "Dohertys Rd (EB)", "direction": "eastbound", "corridor": "Dohertys Road", "roadClass": "Industrial / freight arterial", "roadName": "", "locality": "ALTONA NORTH", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.831143, "lng": 144.822901, "usedInComparableMetric": true, "metricStatus": "Used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-22", "coverageDays": 186, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 1710707.0, "trucks": 337946.0, "truckPct": 19.754756366812085, "averageSpeedKmh": null, "dayTrucks": 275703.0, "eveningTrucks": 19093.0, "nightTrucks": 43150.0, "nightShareOfTrucksPct": 12.768312097198962, "truckShareOfNightTrafficPct": 27.066697611983365, "weekdayNightTrucks": 38424.0, "weekendNightTrucks": 4726.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 470470, "rawClassifiedVolume": 1710707.0, "sourceZipCount": 7, "sourceCsvCount": 186, "sourceZips": [ "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_february_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:27.712497", "citation": "TIRTL source site 263; base site ID TIRTL_263; directional heading E; site-heading ID TIRTL_263_E; site-heading key 263_E; site label Dohertys Rd (EB); direction eastbound; coordinates -37.831143, 144.822901; locality Altona North; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Dohertys Road" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "186" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "275703.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "19093.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-22" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.831143" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.822901" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "12.768312097198962" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "43150.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "263_E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Dohertys Rd (EB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "263" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_263" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "19.754756366812085" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "27.066697611983365" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "337946.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "1710707.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "38424.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "4726.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Dohertys Road" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 186 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 275703.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 19093.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "E" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.831143 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.822901 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 12.768312097198962 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 43150.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "263_E" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Dohertys Rd (EB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 263 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 19.754756366812085 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 27.066697611983365 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 337946.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 1710707.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 38424.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 4726.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Dohertys Road" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "263_E", "263_W" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.831143 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.822901 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Industrial / freight arterial" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "263" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Dohertys Rd (EB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 263 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.831143 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.822901 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Dohertys Rd (EB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 263 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_263_E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_263" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 19.754756366812085 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 19.754756366812085 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 337946 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 1710707 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 263 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_263" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 19.754756366812085 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 337946 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 1710707 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.831143 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.822901 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Dohertys Rd (EB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 263 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_263_E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_263" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.831143 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.822901 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Dohertys Rd (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Dohertys Rd (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 263 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_263" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 19.75459470012936 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 337946 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 1710721 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "E" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:27.712497" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2025-11", "2025-12", "2026-04", "2026-01", "2026-02", "2026-03", "2026-05" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 470470 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 1710707 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-22" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 186 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "263" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_february_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 31 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 14 } ] }, { "sourceSite": "263", "headingCode": "W", "siteHeadingKey": "263_W", "tirtlSiteId": "TIRTL_263", "tirtlSiteHeadingId": "TIRTL_263_W", "siteName": "Dohertys Rd source-site location", "siteDescription": "Dohertys Rd source-site location", "direction": "westbound", "corridor": "Dohertys Road", "roadClass": "Industrial / freight arterial", "roadName": "", "locality": "ALTONA NORTH", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.831143, "lng": 144.822901, "usedInComparableMetric": false, "metricStatus": "Present at same source-site ID; not used in comparable valid-night metric", "firstDate": "2026-02-14", "lastDate": "2026-02-24", "coverageDays": 2, "firstMonth": "2026-02", "lastMonth": "2026-02", "monthsPresent": 1, "vehicles": 14.0, "trucks": 0.0, "truckPct": 0.0, "averageSpeedKmh": null, "dayTrucks": 0.0, "eveningTrucks": 0.0, "nightTrucks": 0.0, "nightShareOfTrucksPct": null, "truckShareOfNightTrafficPct": null, "weekdayNightTrucks": 0.0, "weekendNightTrucks": 0.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 2, "rawClassifiedVolume": 14.0, "sourceZipCount": 1, "sourceCsvCount": 2, "sourceZips": [ "tirtl_15min_volume_classification_february_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20260224.csv", "TIRTLDATA_20260214.csv" ], "firstImportedAt": "2026-05-24T12:31:49.605556", "lastImportedAt": "2026-05-24T12:32:13.014635", "citation": "TIRTL source-site ID 263; base site ID TIRTL_263; directional heading W; site-heading ID TIRTL_263_W; site-heading key 263_W; neutral source-site label Dohertys Rd source-site location; direction westbound; coordinates -37.831143, 144.822901; locality Altona North; records observed 2026-02-14 to 2026-02-24 (2 days); not used in the comparable valid-night metric.", "availableFieldCount": 124, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Dohertys Road" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "2" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2026-02-14" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-02-24" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.831143" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.822901" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "263_W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Dohertys Rd (EB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "263" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_263" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "14.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "0.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Dohertys Road" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 2 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "W" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.831143 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.822901 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "263_W" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Dohertys Rd (EB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 263 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 14.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 0.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Dohertys Road" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "263_E", "263_W" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.831143 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.822901 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Industrial / freight arterial" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "263" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Dohertys Rd (EB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 263 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2026-02" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-02" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.831143 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.822901 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 1 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Dohertys Rd (EB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 263 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_263_W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_263" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 14 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2026-02" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-02" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 1 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 263 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_263" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 14 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.831143 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.822901 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Dohertys Rd (EB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 263 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_263_W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_263" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.831143 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.822901 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Dohertys Rd (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Dohertys Rd (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 263 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_263" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 19.75459470012936 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 337946 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 1710721 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:31:49.605556" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "W" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:32:13.014635" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-02" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 14 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2026-02-14" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-02-24" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20260224.csv", "TIRTLDATA_20260214.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "263" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 1 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_february_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 1 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 1 } ], "originalSourceSiteLabel": "Dohertys Rd (EB)", "publicLocationLabel": "Dohertys Rd source-site location", "publicLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading.", "graphLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading." } ], "searchText": "263 tirtl_263 dohertys rd (eb) e 263_e tirtl_263_e eastbound altona north dohertys rd (eb) w 263_w tirtl_263_w westbound altona north" }, { "sourceSite": "264", "siteName": "Dohertys Rd (WB)", "siteDescription": "Dohertys Rd (WB)", "baseTirtlSiteIds": [ "TIRTL_264" ], "lat": -37.831211, "lng": 144.822392, "locality": "ALTONA NORTH", "headingCount": 2, "qualifyingHeadingCount": 1, "firstDate": "2025-11-01", "lastDate": "2026-05-22", "headings": [ { "sourceSite": "264", "headingCode": "W", "siteHeadingKey": "264_W", "tirtlSiteId": "TIRTL_264", "tirtlSiteHeadingId": "TIRTL_264_W", "siteName": "Dohertys Rd (WB)", "siteDescription": "Dohertys Rd (WB)", "direction": "westbound", "corridor": "Dohertys Road", "roadClass": "Industrial / freight arterial", "roadName": "", "locality": "ALTONA NORTH", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.831211, "lng": 144.822392, "usedInComparableMetric": true, "metricStatus": "Used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-22", "coverageDays": 186, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 1576084.0, "trucks": 354021.0, "truckPct": 22.46206420469975, "averageSpeedKmh": null, "dayTrucks": 285695.0, "eveningTrucks": 26246.0, "nightTrucks": 42080.0, "nightShareOfTrucksPct": 11.886300530194536, "truckShareOfNightTrafficPct": 19.572001990688417, "weekdayNightTrucks": 36618.0, "weekendNightTrucks": 5462.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 453530, "rawClassifiedVolume": 1576084.0, "sourceZipCount": 7, "sourceCsvCount": 186, "sourceZips": [ "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ], "sourceCsvs": [ "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:27.712497", "citation": "TIRTL source site 264; base site ID TIRTL_264; directional heading W; site-heading ID TIRTL_264_W; site-heading key 264_W; site label Dohertys Rd (WB); direction westbound; coordinates -37.831211, 144.822392; locality Altona North; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Dohertys Road" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "186" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "285695.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "26246.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-22" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.831211" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.822392" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "11.886300530194536" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "42080.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "264_W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Dohertys Rd (WB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "264" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_264" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "22.46206420469975" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "19.572001990688417" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "354021.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "1576084.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "36618.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "5462.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Dohertys Road" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 186 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 285695.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 26246.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "W" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.831211 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.822392 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 11.886300530194536 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 42080.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "264_W" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Dohertys Rd (WB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 264 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 22.46206420469975 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 19.572001990688417 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 354021.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 1576084.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 36618.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 5462.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Dohertys Road" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 7 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "264_W", "264_E" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.831211 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.822392 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Industrial / freight arterial" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "264" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Dohertys Rd (WB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 264 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.831211 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.822392 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Dohertys Rd (WB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 264 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_264_W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_264" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 22.46206420469975 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 22.46206420469975 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 354021 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 1576084 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 264 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_264" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 22.46206420469975 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 354021 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 1576084 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.831211 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.822392 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Dohertys Rd (WB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 264 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_264_W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_264" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.831211 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.822392 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Dohertys Rd (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Dohertys Rd (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 264 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_264" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 22.461935939059433 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 354021 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 1576093 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "W" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:27.712497" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-01", "2026-02", "2026-04", "2025-12", "2026-03", "2026-05", "2025-11" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 453530 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 1576084 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-22" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 186 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "264" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 31 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 14 } ] }, { "sourceSite": "264", "headingCode": "E", "siteHeadingKey": "264_E", "tirtlSiteId": "TIRTL_264", "tirtlSiteHeadingId": "TIRTL_264_E", "siteName": "Dohertys Rd source-site location", "siteDescription": "Dohertys Rd source-site location", "direction": "eastbound", "corridor": "Dohertys Road", "roadClass": "Industrial / freight arterial", "roadName": "", "locality": "ALTONA NORTH", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.831211, "lng": 144.822392, "usedInComparableMetric": false, "metricStatus": "Present at same source-site ID; not used in comparable valid-night metric", "firstDate": "2025-11-10", "lastDate": "2026-05-10", "coverageDays": 7, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 6, "vehicles": 9.0, "trucks": 0.0, "truckPct": 0.0, "averageSpeedKmh": null, "dayTrucks": 0.0, "eveningTrucks": 0.0, "nightTrucks": 0.0, "nightShareOfTrucksPct": null, "truckShareOfNightTrafficPct": 0.0, "weekdayNightTrucks": 0.0, "weekendNightTrucks": 0.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 9, "rawClassifiedVolume": 9.0, "sourceZipCount": 6, "sourceCsvCount": 7, "sourceZips": [ "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_february_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20260305.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260215.csv" ], "firstImportedAt": "2026-05-24T12:23:54.542017", "lastImportedAt": "2026-05-24T12:39:54.747973", "citation": "TIRTL source-site ID 264; base site ID TIRTL_264; directional heading E; site-heading ID TIRTL_264_E; site-heading key 264_E; neutral source-site label Dohertys Rd source-site location; direction eastbound; coordinates -37.831211, 144.822392; locality Altona North; records observed 2025-11-10 to 2026-05-10 (7 days); not used in the comparable valid-night metric.", "availableFieldCount": 126, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Dohertys Road" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "7" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-10" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-10" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.831211" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.822392" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "264_E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Dohertys Rd (WB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "264" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_264" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "9.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "0.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Dohertys Road" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 7 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "E" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.831211 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.822392 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "264_E" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Dohertys Rd (WB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 264 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 9.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 0.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Dohertys Road" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 7 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "264_W", "264_E" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.831211 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.822392 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Industrial / freight arterial" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "264" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Dohertys Rd (WB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 264 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.831211 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.822392 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 6 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Dohertys Rd (WB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 264 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_264_E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_264" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 9 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 6 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 264 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_264" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 9 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.831211 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.822392 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Dohertys Rd (WB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 264 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_264_E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_264" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.831211 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.822392 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Dohertys Rd (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Dohertys Rd (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 264 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_264" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 22.461935939059433 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 354021 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 1576093 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:54.542017" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "E" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:39:54.747973" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2025-12", "2025-11", "2026-02", "2026-01", "2026-03", "2026-05" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 9 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 9 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-10" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-10" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20260305.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260215.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "264" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 6 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_february_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 3 } ], "originalSourceSiteLabel": "Dohertys Rd (WB)", "publicLocationLabel": "Dohertys Rd source-site location", "publicLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading.", "graphLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading." } ], "searchText": "264 tirtl_264 dohertys rd (wb) w 264_w tirtl_264_w westbound altona north dohertys rd (wb) e 264_e tirtl_264_e eastbound altona north" } ] }, "persistenceInterpretation": { "class": "recurring-high-exposure", "sentence": "The 100-passing threshold was reached on 80.8% of valid nights—a majority of monitored nights—demonstrating a recurring high overnight freight burden at the mapped locations." } }, { "corridor": "Fitzgerald Road", "slug": "fitzgerald-road", "region": "West", "roadClass": "Industrial / freight arterial", "reportingPeriod": "2025-11-01 to 2026-05-22", "metrics": { "averagePerHeadingNight": 157.3, "averageSpacingMinutes": 3.05, "medianPerHeadingNight": 174.0, "p95PerHeadingNight": 240.55, "pctNightsAtOrAbove100": 74.86, "validNights": 179, "weekdayPerHeadingNight": 184.44, "weekendPerHeadingNight": 92.79, "truckSharePct": 15.33, "truckShareNightTrafficPct": 13.0, "totalTruckPassings": 499212.0, "exposureScore": 72.2, "peakInterval": "05:45–06:00" }, "monitoring": { "sourceUnits": 2, "qualifyingDirectionalHeadings": 2, "monitoringPositions": 1, "maximumSensorSpanMetres": 35, "scopeClass": "Monitoring cross-section", "scopeAnswer": "No. The current Fitzgerald Road metric is not a continuous area measure of an entire road stretch. It is calculated from 2 qualifying directional headings at one clustered monitoring cross-section shown on the map.", "limitation": "Do not describe the figure as measuring every point along the corridor or every truck travelling between two intersections.", "centre": { "lat": -37.835752, "lng": 144.783819 }, "sites": [ { "sourceSite": "255", "heading": "N", "siteName": "Fitzgerald Rd and Federation trail (NB)", "direction": "N", "locality": "LAVERTON NORTH", "lat": -37.835621, "lng": 144.783706, "validNights": 179, "averagePerValidNight": 158.68, "truckShareNightTraffic": 11.21, "siteHeadingKey": "255_N", "tirtlSiteId": "TIRTL_255", "tirtlSiteHeadingId": "TIRTL_255_N", "citation": "TIRTL source site 255; base site ID TIRTL_255; directional heading N; site-heading ID TIRTL_255_N; site-heading key 255_N; site label Fitzgerald Rd and Federation trail (NB); direction northbound; coordinates -37.835621, 144.783706; locality Laverton North; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric." }, { "sourceSite": "256", "heading": "S", "siteName": "Fitzgerald Rd and Federation trail (SB)", "direction": "S", "locality": "LAVERTON NORTH", "lat": -37.835882, "lng": 144.783932, "validNights": 180, "averagePerValidNight": 156.31, "truckShareNightTraffic": 15.51, "siteHeadingKey": "256_S", "tirtlSiteId": "TIRTL_256", "tirtlSiteHeadingId": "TIRTL_256_S", "citation": "TIRTL source site 256; base site ID TIRTL_256; directional heading S; site-heading ID TIRTL_256_S; site-heading key 256_S; site label Fitzgerald Rd and Federation trail (SB); direction southbound; coordinates -37.835882, 144.783932; locality Laverton North; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric." } ] }, "directAnswer": "No. The current Fitzgerald Road metric is not a continuous area measure of an entire road stretch. It is calculated from 2 qualifying directional headings at one clustered monitoring cross-section shown on the map.", "safeStatement": "At the mapped Fitzgerald Road monitoring position, an average qualifying monitored direction recorded approximately 157 classified truck passings per valid eight-hour overnight period, equivalent to one recorded passing every 3.0 minutes on average.", "briefingText": "The TIRTL evidence for Fitzgerald Road comes from 2 mapped source-site IDs supporting 2 qualifying directional headings. An average monitored direction recorded approximately 157 classified truck passings during a valid eight-hour overnight period, equivalent to one recorded passing every 3.0 minutes. Trucks represented 15.3% of classified traffic. The 100-passing threshold was reached on 74.9% of valid nights—a majority of monitored nights—demonstrating a recurring high overnight freight burden at the mapped locations. The evidence does not measure every point along the road, count unique trucks or establish pavement condition. Government should now publish the matching pavement, resurfacing, lighting, five-year expenditure and funded-upgrade records for these exact locations.", "governmentQuestion": "At the mapped Fitzgerald Road monitoring position, an average qualifying direction recorded a classified truck passing approximately every 3.0 minutes overnight. What is the current pavement-condition rating, when was the monitored road section last resurfaced, how much maintenance and renewal expenditure has it received over the past five financial years, and which lighting or corridor upgrades are funded?", "accountability": [ { "key": "freightExposure", "label": "Freight exposure", "status": "Measured", "tone": "measured", "known": "TIRTL classified truck and vehicle passings, timing and persistence.", "needed": "Continue updating the monitored series and preserve heading-level denominators." }, { "key": "pavementCondition", "label": "Pavement condition", "status": "Government record required", "tone": "required", "known": "Not measured by TIRTL traffic sensors.", "needed": "Latest lane-level condition score, defect history and treatment thresholds." }, { "key": "resurfacingHistory", "label": "Resurfacing and renewal history", "status": "Government record required", "tone": "required", "known": "Not present in the freight evidence dataset.", "needed": "Dates, limits, treatment type and cost of resurfacing or rehabilitation works." }, { "key": "lightingVisibility", "label": "Lighting and night visibility", "status": "Government record required", "tone": "required", "known": "The freight data identifies when overnight exposure occurs, not lighting adequacy.", "needed": "Lighting design, audit results, crash-risk assessment and funded rectification works." }, { "key": "maintenanceExpenditure", "label": "Maintenance expenditure", "status": "Government record required", "tone": "required", "known": "No asset-expenditure data is joined to the current report.", "needed": "Five-year corridor expenditure, work orders, reactive repairs and renewal allocations." }, { "key": "fundedUpgrades", "label": "Funded corridor upgrades", "status": "Government confirmation required", "tone": "required", "known": "The current TIRTL analysis does not establish project funding status.", "needed": "Committed, planned, investigated and unfunded projects with delivery dates." } ], "graphs": [ { "title": "Night burden comparison", "url": "../graphs/night-v3-dark/png/01a_comparable_average_per_heading_night.png", "file": "01a_comparable_average_per_heading_night.png" }, { "title": "Persistence above night thresholds", "url": "../graphs/night-v3-dark/png/07_comparable_night_threshold_persistence.png", "file": "07_comparable_night_threshold_persistence.png" }, { "title": "Typical, busy and extreme nights", "url": "../graphs/night-v3-dark/png/08_comparable_typical_busy_extreme_nights.png", "file": "08_comparable_typical_busy_extreme_nights.png" }, { "title": "Fitzgerald Road: overnight hourly profile", "url": "../graphs/night-v3-dark/png/05_hourly_profile_fitzgerald-road.png", "file": "05_hourly_profile_fitzgerald-road.png" }, { "title": "Fitzgerald Road: directional contribution", "url": "../graphs/night-v3-dark/png/09_directional_imbalance_fitzgerald-road.png", "file": "09_directional_imbalance_fitzgerald-road.png" }, { "title": "Fitzgerald Road: fifteen-minute heatmap", "url": "../graphs/night-v3-dark/png/13_fifteen_minute_heatmap_fitzgerald-road.png", "file": "13_fifteen_minute_heatmap_fitzgerald-road.png" } ], "sensorRegister": { "databaseMode": "DuckDB metadata plus published report files", "databaseConnected": true, "databasePath": "A:\\TrafficAnalytics\\DATA\\TIRTL\\melbourne_tirtl.duckdb", "duckdbVersion": "v1.5.4", "databaseTablesLoaded": [ "metadata", "tirtl_site_heading_master", "tirtl_site_heading_summary", "tirtl_site_locality_lookup", "tirtl_sites_full", "tirtl_sites", "tirtl_site_corridor_lookup", "raw_provenance:tirtl_classified_15min" ], "rawProvenanceIncluded": true, "schemaSummaryGeneratedAt": "2026-07-31T13:47:28.619014+10:00", "physicalSiteCount": 2, "headingRecordCount": 4, "qualifyingHeadingCount": 2, "availableFieldCount": 512, "warnings": [], "physicalSites": [ { "sourceSite": "255", "siteName": "Fitzgerald Rd and Federation trail (NB)", "siteDescription": "Fitzgerald Rd and Federation trail (NB)", "baseTirtlSiteIds": [ "TIRTL_255" ], "lat": -37.835621, "lng": 144.783706, "locality": "LAVERTON NORTH", "headingCount": 2, "qualifyingHeadingCount": 1, "firstDate": "2025-11-01", "lastDate": "2026-05-22", "headings": [ { "sourceSite": "255", "headingCode": "N", "siteHeadingKey": "255_N", "tirtlSiteId": "TIRTL_255", "tirtlSiteHeadingId": "TIRTL_255_N", "siteName": "Fitzgerald Rd and Federation trail (NB)", "siteDescription": "Fitzgerald Rd and Federation trail (NB)", "direction": "northbound", "corridor": "Fitzgerald Road", "roadClass": "Industrial / freight arterial", "roadName": "", "locality": "LAVERTON NORTH", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.835621, "lng": 144.783706, "usedInComparableMetric": true, "metricStatus": "Used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-22", "coverageDays": 186, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 1567558.0, "trucks": 240168.0, "truckPct": 15.321155580846131, "averageSpeedKmh": null, "dayTrucks": 194341.0, "eveningTrucks": 16370.0, "nightTrucks": 29457.0, "nightShareOfTrucksPct": 12.265164384930548, "truckShareOfNightTrafficPct": 11.183413756316464, "weekdayNightTrucks": 25895.0, "weekendNightTrucks": 3562.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 406278, "rawClassifiedVolume": 1567558.0, "sourceZipCount": 7, "sourceCsvCount": 186, "sourceZips": [ "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_may_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:27.712497", "citation": "TIRTL source site 255; base site ID TIRTL_255; directional heading N; site-heading ID TIRTL_255_N; site-heading key 255_N; site label Fitzgerald Rd and Federation trail (NB); direction northbound; coordinates -37.835621, 144.783706; locality Laverton North; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Fitzgerald Road" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "186" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "194341.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "northbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "16370.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "N" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-22" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.835621" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.783706" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "12.265164384930548" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "29457.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "255_N" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "255" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_255" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "15.321155580846131" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "11.183413756316464" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "240168.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "1567558.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "25895.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "3562.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Fitzgerald Road" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 186 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 194341.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "northbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 16370.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "N" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.835621 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.783706 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 12.265164384930548 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 29457.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "255_N" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 255 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 15.321155580846131 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 11.183413756316464 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 240168.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 1567558.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 25895.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 3562.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Fitzgerald Road" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 75 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "northbound", "southbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "255_N", "255_S" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.835621 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.783706 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Industrial / freight arterial" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "255" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 255 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "northbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "N" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.835621 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.783706 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 255 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_255_N" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_255" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 15.321155580846131 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 15.321155580846131 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 240168 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 1567558 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "N" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 255 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_255" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 15.321155580846131 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 240168 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 1567558 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "northbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "N" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.835621 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.783706 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 255 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_255_N" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_255" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.835621 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.783706 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 255 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_255" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 15.320341902149647 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 240177 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 1567700 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "N" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:27.712497" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-03", "2026-05", "2026-04", "2025-12", "2026-01", "2026-02", "2025-11" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 406278 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 1567558 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-22" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 186 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "255" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_may_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 31 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 13 } ] }, { "sourceSite": "255", "headingCode": "S", "siteHeadingKey": "255_S", "tirtlSiteId": "TIRTL_255", "tirtlSiteHeadingId": "TIRTL_255_S", "siteName": "Fitzgerald Rd and Federation trail source-site location", "siteDescription": "Fitzgerald Rd and Federation trail source-site location", "direction": "southbound", "corridor": "Fitzgerald Road", "roadClass": "Industrial / freight arterial", "roadName": "", "locality": "LAVERTON NORTH", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.835621, "lng": 144.783706, "usedInComparableMetric": false, "metricStatus": "Present at same source-site ID; not used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-11", "coverageDays": 75, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 142.0, "trucks": 9.0, "truckPct": 6.338028169014085, "averageSpeedKmh": null, "dayTrucks": 0.0, "eveningTrucks": 3.0, "nightTrucks": 6.0, "nightShareOfTrucksPct": 66.66666666666667, "truckShareOfNightTrafficPct": 12.76595744680851, "weekdayNightTrucks": 6.0, "weekendNightTrucks": 0.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 127, "rawClassifiedVolume": 142.0, "sourceZipCount": 7, "sourceCsvCount": 75, "sourceZips": [ "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ], "sourceCsvs": [ "TIRTLDATA_20260226.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260308.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:39:56.777243", "citation": "TIRTL source-site ID 255; base site ID TIRTL_255; directional heading S; site-heading ID TIRTL_255_S; site-heading key 255_S; neutral source-site label Fitzgerald Rd and Federation trail source-site location; direction southbound; coordinates -37.835621, 144.783706; locality Laverton North; records observed 2025-11-01 to 2026-05-11 (75 days); not used in the comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Fitzgerald Road" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "75" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "southbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "3.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "S" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-11" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.835621" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.783706" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "66.66666666666667" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "6.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "255_S" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "255" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_255" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "6.338028169014085" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "12.76595744680851" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "9.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "142.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "6.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "0.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Fitzgerald Road" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 75 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "southbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 3.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "S" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.835621 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.783706 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 66.66666666666667 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 6.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "255_S" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 255 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 6.338028169014085 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 12.76595744680851 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 9.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 142.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 6.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 0.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Fitzgerald Road" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 75 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "northbound", "southbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "255_N", "255_S" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.835621 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.783706 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Industrial / freight arterial" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "255" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 255 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "southbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "S" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.835621 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.783706 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 255 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_255_S" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_255" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 6.338028169014085 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 6.338028169014085 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 9 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 142 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "S" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 255 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_255" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 6.338028169014085 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 9 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 142 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "southbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "S" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.835621 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.783706 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 255 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_255_S" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_255" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.835621 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.783706 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (NB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 255 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_255" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 15.320341902149647 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 240177 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 1567700 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "S" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:39:56.777243" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-01", "2026-02", "2026-04", "2025-12", "2026-05", "2026-03", "2025-11" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 127 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 142 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-11" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 75 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20260226.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260308.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "255" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 13 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 7 } ], "originalSourceSiteLabel": "Fitzgerald Rd and Federation trail (NB)", "publicLocationLabel": "Fitzgerald Rd and Federation trail source-site location", "publicLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading.", "graphLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading." } ], "searchText": "255 tirtl_255 fitzgerald rd and federation trail (nb) n 255_n tirtl_255_n northbound laverton north fitzgerald rd and federation trail (nb) s 255_s tirtl_255_s southbound laverton north" }, { "sourceSite": "256", "siteName": "Fitzgerald Rd and Federation trail (SB)", "siteDescription": "Fitzgerald Rd and Federation trail (SB)", "baseTirtlSiteIds": [ "TIRTL_256" ], "lat": -37.835882, "lng": 144.783932, "locality": "LAVERTON NORTH", "headingCount": 2, "qualifyingHeadingCount": 1, "firstDate": "2025-11-01", "lastDate": "2026-05-22", "headings": [ { "sourceSite": "256", "headingCode": "S", "siteHeadingKey": "256_S", "tirtlSiteId": "TIRTL_256", "tirtlSiteHeadingId": "TIRTL_256_S", "siteName": "Fitzgerald Rd and Federation trail (SB)", "siteDescription": "Fitzgerald Rd and Federation trail (SB)", "direction": "southbound", "corridor": "Fitzgerald Road", "roadClass": "Industrial / freight arterial", "roadName": "", "locality": "LAVERTON NORTH", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.835882, "lng": 144.783932, "usedInComparableMetric": true, "metricStatus": "Used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-22", "coverageDays": 186, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 1688563.0, "trucks": 259000.0, "truckPct": 15.338486038128279, "averageSpeedKmh": null, "dayTrucks": 211505.0, "eveningTrucks": 18408.0, "nightTrucks": 29087.0, "nightShareOfTrucksPct": 11.23050193050193, "truckShareOfNightTrafficPct": 15.563534019647712, "weekdayNightTrucks": 25835.0, "weekendNightTrucks": 3252.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 418089, "rawClassifiedVolume": 1688563.0, "sourceZipCount": 7, "sourceCsvCount": 186, "sourceZips": [ "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_march_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:27.712497", "citation": "TIRTL source site 256; base site ID TIRTL_256; directional heading S; site-heading ID TIRTL_256_S; site-heading key 256_S; site label Fitzgerald Rd and Federation trail (SB); direction southbound; coordinates -37.835882, 144.783932; locality Laverton North; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Fitzgerald Road" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "186" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "211505.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "southbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "18408.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "S" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-22" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.835882" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.783932" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "11.23050193050193" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "29087.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "256_S" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "256" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_256" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "15.338486038128279" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "15.563534019647712" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "259000.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "1688563.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "25835.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "3252.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Fitzgerald Road" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 186 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 211505.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "southbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 18408.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "S" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.835882 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.783932 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 11.23050193050193 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 29087.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "256_S" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 256 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 15.338486038128279 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 15.563534019647712 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 259000.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 1688563.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 25835.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 3252.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Fitzgerald Road" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 74 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "northbound", "southbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "256_S", "256_N" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.835882 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.783932 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Industrial / freight arterial" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "256" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 256 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "southbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "S" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.835882 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.783932 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 256 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_256_S" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_256" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 15.338486038128279 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 15.338486038128279 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 259000 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 1688563 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "S" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 256 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_256" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 15.338486038128279 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 259000 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 1688563 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "southbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "S" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.835882 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.783932 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 256 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_256_S" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_256" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.835882 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.783932 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 256 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_256" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 15.33874202596812 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 259035 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 1688763 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "S" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:27.712497" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-04", "2025-12", "2026-03", "2026-05", "2025-11", "2026-01", "2026-02" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 418089 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 1688563 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-22" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 186 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "256" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_march_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 31 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 13 } ] }, { "sourceSite": "256", "headingCode": "N", "siteHeadingKey": "256_N", "tirtlSiteId": "TIRTL_256", "tirtlSiteHeadingId": "TIRTL_256_N", "siteName": "Fitzgerald Rd and Federation trail source-site location", "siteDescription": "Fitzgerald Rd and Federation trail source-site location", "direction": "northbound", "corridor": "Fitzgerald Road", "roadClass": "Industrial / freight arterial", "roadName": "", "locality": "LAVERTON NORTH", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.835882, "lng": 144.783932, "usedInComparableMetric": false, "metricStatus": "Present at same source-site ID; not used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-20", "coverageDays": 74, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 200.0, "trucks": 35.0, "truckPct": 17.5, "averageSpeedKmh": null, "dayTrucks": 5.0, "eveningTrucks": 25.0, "nightTrucks": 5.0, "nightShareOfTrucksPct": 14.285714285714286, "truckShareOfNightTrafficPct": 9.25925925925926, "weekdayNightTrucks": 5.0, "weekendNightTrucks": 0.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 185, "rawClassifiedVolume": 200.0, "sourceZipCount": 7, "sourceCsvCount": 74, "sourceZips": [ "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_december_2025.zip" ], "sourceCsvs": [ "TIRTLDATA_20251202.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251113.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:21.484493", "citation": "TIRTL source-site ID 256; base site ID TIRTL_256; directional heading N; site-heading ID TIRTL_256_N; site-heading key 256_N; neutral source-site label Fitzgerald Rd and Federation trail source-site location; direction northbound; coordinates -37.835882, 144.783932; locality Laverton North; records observed 2025-11-01 to 2026-05-20 (74 days); not used in the comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Fitzgerald Road" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "74" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "5.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "northbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "25.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "N" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-20" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.835882" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.783932" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "14.285714285714286" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "5.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "256_N" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "256" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_256" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "17.5" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "9.25925925925926" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "35.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "200.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "5.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "0.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Fitzgerald Road" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 74 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 5.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "northbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 25.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "N" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.835882 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.783932 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 14.285714285714286 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 5.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "256_N" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 256 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 17.5 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 9.25925925925926 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 35.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 200.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 5.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 0.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Fitzgerald Road" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 74 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "northbound", "southbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "256_S", "256_N" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.835882 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.783932 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Industrial / freight arterial" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "256" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 256 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "northbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "N" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.835882 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.783932 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 256 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_256_N" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_256" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 17.5 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 17.5 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 35 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 200 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "N" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 256 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_256" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 17.5 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 35 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 200 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "northbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "N" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.835882 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.783932 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "LAVERTON NORTH" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 256 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_256_N" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_256" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.835882 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.783932 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Fitzgerald Rd and Federation trail (SB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 256 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_256" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 15.33874202596812 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 259035 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 1688763 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "N" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:21.484493" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-01", "2026-02", "2025-11", "2025-12", "2026-04", "2026-05", "2026-03" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 185 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 200 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-20" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 74 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20251202.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251113.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "256" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_december_2025.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 11 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 10 } ], "originalSourceSiteLabel": "Fitzgerald Rd and Federation trail (SB)", "publicLocationLabel": "Fitzgerald Rd and Federation trail source-site location", "publicLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading.", "graphLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading." } ], "searchText": "256 tirtl_256 fitzgerald rd and federation trail (sb) s 256_s tirtl_256_s southbound laverton north fitzgerald rd and federation trail (sb) n 256_n tirtl_256_n northbound laverton north" } ] }, "persistenceInterpretation": { "class": "recurring-high-exposure", "sentence": "The 100-passing threshold was reached on 74.9% of valid nights—a majority of monitored nights—demonstrating a recurring high overnight freight burden at the mapped locations." } }, { "corridor": "Grieve Parade", "slug": "grieve-parade", "region": "West", "roadClass": "Industrial / freight arterial", "reportingPeriod": "2025-11-01 to 2026-05-22", "metrics": { "averagePerHeadingNight": 80.43, "averageSpacingMinutes": 6.0, "medianPerHeadingNight": 95.0, "p95PerHeadingNight": 130.0, "pctNightsAtOrAbove100": 48.04, "validNights": 179, "weekdayPerHeadingNight": 96.57, "weekendPerHeadingNight": 41.03, "truckSharePct": 13.18, "truckShareNightTrafficPct": 16.65, "totalTruckPassings": 284033.0, "exposureScore": 69.3, "peakInterval": "05:45–06:00" }, "monitoring": { "sourceUnits": 2, "qualifyingDirectionalHeadings": 2, "monitoringPositions": 1, "maximumSensorSpanMetres": 79, "scopeClass": "Monitoring cross-section", "scopeAnswer": "No. The current Grieve Parade metric is not a continuous area measure of an entire road stretch. It is calculated from 2 qualifying directional headings at one clustered monitoring cross-section shown on the map.", "limitation": "Do not describe the figure as measuring every point along the corridor or every truck travelling between two intersections.", "centre": { "lat": -37.844547, "lng": 144.824925 }, "sites": [ { "sourceSite": "261", "heading": "N", "siteName": "Grieve Pde (NB)", "direction": "N", "locality": "ALTONA NORTH", "lat": -37.844198, "lng": 144.824831, "validNights": 179, "averagePerValidNight": 89.85, "truckShareNightTraffic": 18.54, "siteHeadingKey": "261_N", "tirtlSiteId": "TIRTL_261", "tirtlSiteHeadingId": "TIRTL_261_N", "citation": "TIRTL source site 261; base site ID TIRTL_261; directional heading N; site-heading ID TIRTL_261_N; site-heading key 261_N; site label Grieve Pde (NB); direction northbound; coordinates -37.844198, 144.824831; locality Altona North; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric." }, { "sourceSite": "262", "heading": "S", "siteName": "Grieve Pde (SB)", "direction": "S", "locality": "ALTONA NORTH", "lat": -37.844896, "lng": 144.825018, "validNights": 183, "averagePerValidNight": 70.37, "truckShareNightTraffic": 14.78, "siteHeadingKey": "262_S", "tirtlSiteId": "TIRTL_262", "tirtlSiteHeadingId": "TIRTL_262_S", "citation": "TIRTL source site 262; base site ID TIRTL_262; directional heading S; site-heading ID TIRTL_262_S; site-heading key 262_S; site label Grieve Pde (SB); direction southbound; coordinates -37.844896, 144.825018; locality Altona North; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric." } ] }, "directAnswer": "No. The current Grieve Parade metric is not a continuous area measure of an entire road stretch. It is calculated from 2 qualifying directional headings at one clustered monitoring cross-section shown on the map.", "safeStatement": "At the mapped Grieve Parade monitoring position, an average qualifying monitored direction recorded approximately 80 classified truck passings per valid eight-hour overnight period, equivalent to one recorded passing every 6.0 minutes on average.", "briefingText": "The TIRTL evidence for Grieve Parade comes from 2 mapped source-site IDs supporting 2 qualifying directional headings. An average monitored direction recorded approximately 80 classified truck passings during a valid eight-hour overnight period, equivalent to one recorded passing every 6.0 minutes. Trucks represented 13.2% of classified traffic. The 100-passing threshold was reached on 48.0% of valid nights—a substantial minority of monitored nights. This shows regular high-exposure nights, although the threshold was not reached on a majority of valid nights. The evidence does not measure every point along the road, count unique trucks or establish pavement condition. Government should now publish the matching pavement, resurfacing, lighting, five-year expenditure and funded-upgrade records for these exact locations.", "governmentQuestion": "At the mapped Grieve Parade monitoring position, an average qualifying direction recorded a classified truck passing approximately every 6.0 minutes overnight. What is the current pavement-condition rating, when was the monitored road section last resurfaced, how much maintenance and renewal expenditure has it received over the past five financial years, and which lighting or corridor upgrades are funded?", "accountability": [ { "key": "freightExposure", "label": "Freight exposure", "status": "Measured", "tone": "measured", "known": "TIRTL classified truck and vehicle passings, timing and persistence.", "needed": "Continue updating the monitored series and preserve heading-level denominators." }, { "key": "pavementCondition", "label": "Pavement condition", "status": "Government record required", "tone": "required", "known": "Not measured by TIRTL traffic sensors.", "needed": "Latest lane-level condition score, defect history and treatment thresholds." }, { "key": "resurfacingHistory", "label": "Resurfacing and renewal history", "status": "Government record required", "tone": "required", "known": "Not present in the freight evidence dataset.", "needed": "Dates, limits, treatment type and cost of resurfacing or rehabilitation works." }, { "key": "lightingVisibility", "label": "Lighting and night visibility", "status": "Government record required", "tone": "required", "known": "The freight data identifies when overnight exposure occurs, not lighting adequacy.", "needed": "Lighting design, audit results, crash-risk assessment and funded rectification works." }, { "key": "maintenanceExpenditure", "label": "Maintenance expenditure", "status": "Government record required", "tone": "required", "known": "No asset-expenditure data is joined to the current report.", "needed": "Five-year corridor expenditure, work orders, reactive repairs and renewal allocations." }, { "key": "fundedUpgrades", "label": "Funded corridor upgrades", "status": "Government confirmation required", "tone": "required", "known": "The current TIRTL analysis does not establish project funding status.", "needed": "Committed, planned, investigated and unfunded projects with delivery dates." } ], "graphs": [ { "title": "Night burden comparison", "url": "../graphs/night-v3-dark/png/01a_comparable_average_per_heading_night.png", "file": "01a_comparable_average_per_heading_night.png" }, { "title": "Persistence above night thresholds", "url": "../graphs/night-v3-dark/png/07_comparable_night_threshold_persistence.png", "file": "07_comparable_night_threshold_persistence.png" }, { "title": "Typical, busy and extreme nights", "url": "../graphs/night-v3-dark/png/08_comparable_typical_busy_extreme_nights.png", "file": "08_comparable_typical_busy_extreme_nights.png" }, { "title": "Grieve Parade: overnight hourly profile", "url": "../graphs/night-v3-dark/png/05_hourly_profile_grieve-parade.png", "file": "05_hourly_profile_grieve-parade.png" }, { "title": "Grieve Parade: directional contribution", "url": "../graphs/night-v3-dark/png/09_directional_imbalance_grieve-parade.png", "file": "09_directional_imbalance_grieve-parade.png" }, { "title": "Grieve Parade: fifteen-minute heatmap", "url": "../graphs/night-v3-dark/png/13_fifteen_minute_heatmap_grieve-parade.png", "file": "13_fifteen_minute_heatmap_grieve-parade.png" } ], "sensorRegister": { "databaseMode": "DuckDB metadata plus published report files", "databaseConnected": true, "databasePath": "A:\\TrafficAnalytics\\DATA\\TIRTL\\melbourne_tirtl.duckdb", "duckdbVersion": "v1.5.4", "databaseTablesLoaded": [ "metadata", "tirtl_site_heading_master", "tirtl_site_heading_summary", "tirtl_site_locality_lookup", "tirtl_sites_full", "tirtl_sites", "tirtl_site_corridor_lookup", "raw_provenance:tirtl_classified_15min" ], "rawProvenanceIncluded": true, "schemaSummaryGeneratedAt": "2026-07-31T13:47:28.619014+10:00", "physicalSiteCount": 2, "headingRecordCount": 3, "qualifyingHeadingCount": 2, "availableFieldCount": 380, "warnings": [], "physicalSites": [ { "sourceSite": "261", "siteName": "Grieve Pde (NB)", "siteDescription": "Grieve Pde (NB)", "baseTirtlSiteIds": [ "TIRTL_261" ], "lat": -37.844198, "lng": 144.824831, "locality": "ALTONA NORTH", "headingCount": 2, "qualifyingHeadingCount": 1, "firstDate": "2025-11-01", "lastDate": "2026-05-22", "headings": [ { "sourceSite": "261", "headingCode": "N", "siteHeadingKey": "261_N", "tirtlSiteId": "TIRTL_261", "tirtlSiteHeadingId": "TIRTL_261_N", "siteName": "Grieve Pde (NB)", "siteDescription": "Grieve Pde (NB)", "direction": "northbound", "corridor": "Grieve Parade", "roadClass": "Industrial / freight arterial", "roadName": "", "locality": "ALTONA NORTH", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.844198, "lng": 144.824831, "usedInComparableMetric": true, "metricStatus": "Used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-22", "coverageDays": 186, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 1001051.0, "trucks": 149156.0, "truckPct": 14.899940162888804, "averageSpeedKmh": null, "dayTrucks": 121987.0, "eveningTrucks": 10622.0, "nightTrucks": 16547.0, "nightShareOfTrucksPct": 11.093754190243772, "truckShareOfNightTrafficPct": 18.50874151295847, "weekdayNightTrucks": 14997.0, "weekendNightTrucks": 1550.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 327602, "rawClassifiedVolume": 1001051.0, "sourceZipCount": 7, "sourceCsvCount": 186, "sourceZips": [ "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ], "sourceCsvs": [ "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:27.712497", "citation": "TIRTL source site 261; base site ID TIRTL_261; directional heading N; site-heading ID TIRTL_261_N; site-heading key 261_N; site label Grieve Pde (NB); direction northbound; coordinates -37.844198, 144.824831; locality Altona North; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Grieve Parade" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "186" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "121987.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "northbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "10622.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "N" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-22" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.844198" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.824831" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "11.093754190243772" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "16547.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "261_N" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Grieve Pde (NB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "261" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_261" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "14.899940162888804" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "18.50874151295847" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "149156.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "1001051.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "14997.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "1550.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Grieve Parade" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 186 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 121987.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "northbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 10622.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "N" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.844198 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.824831 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 11.093754190243772 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 16547.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "261_N" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Grieve Pde (NB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 261 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 14.899940162888804 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 18.50874151295847 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 149156.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 1001051.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 14997.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 1550.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Grieve Parade" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "northbound", "southbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "261_N", "261_S" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.844198 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.824831 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Industrial / freight arterial" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "261" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Grieve Pde (NB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 261 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "northbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "N" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.844198 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.824831 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Grieve Pde (NB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 261 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_261_N" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_261" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 14.899940162888804 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 14.899940162888804 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 149156 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 1001051 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "N" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 261 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_261" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 14.899940162888804 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 149156 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 1001051 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "northbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "N" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.844198 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.824831 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Grieve Pde (NB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 261 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_261_N" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_261" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.844198 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.824831 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Grieve Pde (NB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Grieve Pde (NB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 261 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_261" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 14.899910394354745 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 149156 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 1001053 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "N" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:27.712497" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2025-12", "2026-03", "2026-05", "2025-11", "2026-01", "2026-02", "2026-04" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 327602 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 1001051 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-22" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 186 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "261" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 31 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 13 } ] }, { "sourceSite": "261", "headingCode": "S", "siteHeadingKey": "261_S", "tirtlSiteId": "TIRTL_261", "tirtlSiteHeadingId": "TIRTL_261_S", "siteName": "Grieve Pde source-site location", "siteDescription": "Grieve Pde source-site location", "direction": "southbound", "corridor": "Grieve Parade", "roadClass": "Industrial / freight arterial", "roadName": "", "locality": "ALTONA NORTH", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.844198, "lng": 144.824831, "usedInComparableMetric": false, "metricStatus": "Present at same source-site ID; not used in comparable valid-night metric", "firstDate": "2025-11-17", "lastDate": "2026-04-08", "coverageDays": 2, "firstMonth": "2025-11", "lastMonth": "2026-04", "monthsPresent": 2, "vehicles": 2.0, "trucks": 0.0, "truckPct": 0.0, "averageSpeedKmh": null, "dayTrucks": 0.0, "eveningTrucks": 0.0, "nightTrucks": 0.0, "nightShareOfTrucksPct": null, "truckShareOfNightTrafficPct": null, "weekdayNightTrucks": 0.0, "weekendNightTrucks": 0.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 2, "rawClassifiedVolume": 2.0, "sourceZipCount": 2, "sourceCsvCount": 2, "sourceZips": [ "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_november_2025.zip" ], "sourceCsvs": [ "TIRTLDATA_20251117.csv", "TIRTLDATA_20260408.csv" ], "firstImportedAt": "2026-05-24T12:24:07.768429", "lastImportedAt": "2026-05-24T12:36:30.332816", "citation": "TIRTL source-site ID 261; base site ID TIRTL_261; directional heading S; site-heading ID TIRTL_261_S; site-heading key 261_S; neutral source-site label Grieve Pde source-site location; direction southbound; coordinates -37.844198, 144.824831; locality Altona North; records observed 2025-11-17 to 2026-04-08 (2 days); not used in the comparable valid-night metric.", "availableFieldCount": 124, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Grieve Parade" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "2" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "southbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-17" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "S" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-04-08" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.844198" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.824831" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "261_S" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Grieve Pde (NB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "261" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_261" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "2.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "0.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Grieve Parade" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 2 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "southbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "S" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.844198 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.824831 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "261_S" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Grieve Pde (NB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 261 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 2.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 0.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Grieve Parade" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "northbound", "southbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "261_N", "261_S" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.844198 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.824831 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Industrial / freight arterial" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "261" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Grieve Pde (NB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 261 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "southbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "S" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-04" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.844198 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.824831 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 2 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Grieve Pde (NB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 261 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_261_S" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_261" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 2 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "S" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-04" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 2 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 261 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_261" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 2 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "southbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "S" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.844198 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.824831 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Grieve Pde (NB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 261 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_261_S" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_261" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.844198 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.824831 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Grieve Pde (NB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Grieve Pde (NB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 261 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_261" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 14.899910394354745 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 149156 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 1001053 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:24:07.768429" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "S" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:36:30.332816" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2025-11", "2026-04" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-17" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-04-08" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20251117.csv", "TIRTLDATA_20260408.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "261" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_november_2025.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 2 } ], "originalSourceSiteLabel": "Grieve Pde (NB)", "publicLocationLabel": "Grieve Pde source-site location", "publicLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading.", "graphLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading." } ], "searchText": "261 tirtl_261 grieve pde (nb) n 261_n tirtl_261_n northbound altona north grieve pde (nb) s 261_s tirtl_261_s southbound altona north" }, { "sourceSite": "262", "siteName": "Grieve Pde (SB)", "siteDescription": "Grieve Pde (SB)", "baseTirtlSiteIds": [ "TIRTL_262" ], "lat": -37.844896, "lng": 144.825018, "locality": "ALTONA NORTH", "headingCount": 1, "qualifyingHeadingCount": 1, "firstDate": "2025-11-01", "lastDate": "2026-05-22", "headings": [ { "sourceSite": "262", "headingCode": "S", "siteHeadingKey": "262_S", "tirtlSiteId": "TIRTL_262", "tirtlSiteHeadingId": "TIRTL_262_S", "siteName": "Grieve Pde (SB)", "siteDescription": "Grieve Pde (SB)", "direction": "southbound", "corridor": "Grieve Parade", "roadClass": "Industrial / freight arterial", "roadName": "", "locality": "ALTONA NORTH", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.844896, "lng": 144.825018, "usedInComparableMetric": true, "metricStatus": "Used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-22", "coverageDays": 186, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 1154186.0, "trucks": 134877.0, "truckPct": 11.685898113475645, "averageSpeedKmh": null, "dayTrucks": 113571.0, "eveningTrucks": 8205.0, "nightTrucks": 13101.0, "nightShareOfTrucksPct": 9.713294334838409, "truckShareOfNightTrafficPct": 14.77134352590989, "weekdayNightTrucks": 12092.0, "weekendNightTrucks": 1009.0, "activeInImport": true, "activeHeadings": 1, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 318486, "rawClassifiedVolume": 1154186.0, "sourceZipCount": 7, "sourceCsvCount": 186, "sourceZips": [ "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:27.712497", "citation": "TIRTL source site 262; base site ID TIRTL_262; directional heading S; site-heading ID TIRTL_262_S; site-heading key 262_S; site label Grieve Pde (SB); direction southbound; coordinates -37.844896, 144.825018; locality Altona North; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Grieve Parade" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "186" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "113571.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "southbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "8205.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "S" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-22" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.844896" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.825018" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "9.713294334838409" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "13101.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "262_S" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Grieve Pde (SB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "262" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_262" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "11.685898113475645" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "14.77134352590989" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "134877.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "1154186.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "12092.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "1009.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Grieve Parade" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 186 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 113571.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "southbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 8205.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "S" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.844896 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.825018 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 9.713294334838409 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 13101.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Industrial / freight arterial" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "262_S" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Grieve Pde (SB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 262 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 11.685898113475645 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 14.77134352590989 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 134877.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 1154186.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 12092.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 1009.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Grieve Parade" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "southbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 1 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "262_S" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.844896 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.825018 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Industrial / freight arterial" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "262" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Grieve Pde (SB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 262 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "southbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "S" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.844896 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.825018 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Grieve Pde (SB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 262 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_262_S" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_262" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 11.685898113475645 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 11.685898113475645 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 134877 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 1154186 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "S" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 262 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_262" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 11.685898113475645 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 134877 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 1154186 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "southbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "S" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.844896 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.825018 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "ALTONA NORTH" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Grieve Pde (SB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 262 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_262_S" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_262" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 1 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.844896 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.825018 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Grieve Pde (SB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Grieve Pde (SB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 262 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_262" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 11.685898113475645 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 134877 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 1154186 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "S" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:27.712497" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-01", "2026-02", "2026-03", "2026-05", "2025-12", "2025-11", "2026-04" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 318486 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 1154186 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-22" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 186 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "262" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 31 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 13 } ] } ], "searchText": "262 tirtl_262 grieve pde (sb) s 262_s tirtl_262_s southbound altona north" } ] }, "persistenceInterpretation": { "class": "regular-high-exposure", "sentence": "The 100-passing threshold was reached on 48.0% of valid nights—a substantial minority of monitored nights. This shows regular high-exposure nights, although the threshold was not reached on a majority of valid nights." } }, { "corridor": "A1 / Princes Highway — western section", "slug": "a1-princes-highway-western-section", "region": "West", "roadClass": "Arterial / monitored road corridor", "reportingPeriod": "2025-11-01 to 2026-05-22", "metrics": { "averagePerHeadingNight": 102.01, "averageSpacingMinutes": 4.72, "medianPerHeadingNight": 109.5, "p95PerHeadingNight": 219.58, "pctNightsAtOrAbove100": 55.74, "validNights": 183, "weekdayPerHeadingNight": 123.95, "weekendPerHeadingNight": 48.22, "truckSharePct": 4.22, "truckShareNightTrafficPct": 3.96, "totalTruckPassings": 636996.0, "exposureScore": 43.9, "peakInterval": "05:45–06:00" }, "monitoring": { "sourceUnits": 4, "qualifyingDirectionalHeadings": 4, "monitoringPositions": 2, "maximumSensorSpanMetres": 14496, "scopeClass": "Multiple monitored points", "scopeAnswer": "The A1 / Princes Highway — western section result combines qualifying directional records from 2 mapped monitoring positions. It is evidence from those positions, not continuous observation of every point between them.", "limitation": "A line drawn between monitoring positions would be a visual guide only and must not be presented as complete corridor coverage.", "centre": { "lat": -37.852429, "lng": 144.769245 }, "sites": [ { "sourceSite": "251", "heading": "E", "siteName": "Princes Hwy and Federation Trail (EB)", "direction": "E", "locality": "BROOKLYN", "lat": -37.819158, "lng": 144.839976, "validNights": 183, "averagePerValidNight": 186.13, "truckShareNightTraffic": 6.95, "siteHeadingKey": "251_E", "tirtlSiteId": "TIRTL_251", "tirtlSiteHeadingId": "TIRTL_251_E", "citation": "TIRTL source site 251; base site ID TIRTL_251; directional heading E; site-heading ID TIRTL_251_E; site-heading key 251_E; site label Princes Hwy and Federation Trail (EB); direction eastbound; coordinates -37.819158, 144.839976; locality Brooklyn; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric." }, { "sourceSite": "252", "heading": "W", "siteName": "Princes Hwy and Federation Trail (WB)", "direction": "W", "locality": "BROOKLYN", "lat": -37.819396, "lng": 144.840129, "validNights": 183, "averagePerValidNight": 155.51, "truckShareNightTraffic": 4.79, "siteHeadingKey": "252_W", "tirtlSiteId": "TIRTL_252", "tirtlSiteHeadingId": "TIRTL_252_W", "citation": "TIRTL source site 252; base site ID TIRTL_252; directional heading W; site-heading ID TIRTL_252_W; site-heading key 252_W; site label Princes Hwy and Federation Trail (WB); direction westbound; coordinates -37.819396, 144.840129; locality Brooklyn; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric." }, { "sourceSite": "258", "heading": "W", "siteName": "Princes Hwy West (WB)", "direction": "W", "locality": "WERRIBEE", "lat": -37.885494, "lng": 144.698902, "validNights": 185, "averagePerValidNight": 35.99, "truckShareNightTraffic": 1.77, "siteHeadingKey": "258_W", "tirtlSiteId": "TIRTL_258", "tirtlSiteHeadingId": "TIRTL_258_W", "citation": "TIRTL source site 258; base site ID TIRTL_258; directional heading W; site-heading ID TIRTL_258_W; site-heading key 258_W; site label Princes Hwy West (WB); direction westbound; coordinates -37.885494, 144.698902; locality Werribee; reporting coverage 2025-11-01 to 2026-05-22 (187 days); used in comparable valid-night metric." }, { "sourceSite": "257", "heading": "E", "siteName": "Princes Hwy West (EB)", "direction": "E", "locality": "WERRIBEE", "lat": -37.885667, "lng": 144.697972, "validNights": 185, "averagePerValidNight": 30.86, "truckShareNightTraffic": 1.31, "siteHeadingKey": "257_E", "tirtlSiteId": "TIRTL_257", "tirtlSiteHeadingId": "TIRTL_257_E", "citation": "TIRTL source site 257; base site ID TIRTL_257; directional heading E; site-heading ID TIRTL_257_E; site-heading key 257_E; site label Princes Hwy West (EB); direction eastbound; coordinates -37.885667, 144.697972; locality Werribee; reporting coverage 2025-11-01 to 2026-05-22 (187 days); used in comparable valid-night metric." } ] }, "directAnswer": "The A1 / Princes Highway — western section result combines qualifying directional records from 2 mapped monitoring positions. It is evidence from those positions, not continuous observation of every point between them.", "safeStatement": "At the mapped A1 / Princes Highway — western section monitoring positions, an average qualifying monitored direction recorded approximately 102 classified truck passings per valid eight-hour overnight period, equivalent to one recorded passing every 4.7 minutes on average.", "briefingText": "The TIRTL evidence for A1 / Princes Highway — western section comes from 4 mapped source-site IDs supporting 4 qualifying directional headings. An average monitored direction recorded approximately 102 classified truck passings during a valid eight-hour overnight period, equivalent to one recorded passing every 4.7 minutes. Trucks represented 4.2% of classified traffic. The 100-passing threshold was reached on 55.7% of valid nights—a majority of monitored nights—demonstrating a recurring high overnight freight burden at the mapped locations. The evidence does not measure every point along the road, count unique trucks or establish pavement condition. Government should now publish the matching pavement, resurfacing, lighting, five-year expenditure and funded-upgrade records for these exact locations.", "governmentQuestion": "At the mapped A1 / Princes Highway — western section monitoring positions, an average qualifying direction recorded a classified truck passing approximately every 4.7 minutes overnight. What is the current pavement-condition rating, when was the monitored road section last resurfaced, how much maintenance and renewal expenditure has it received over the past five financial years, and which lighting or corridor upgrades are funded?", "accountability": [ { "key": "freightExposure", "label": "Freight exposure", "status": "Measured", "tone": "measured", "known": "TIRTL classified truck and vehicle passings, timing and persistence.", "needed": "Continue updating the monitored series and preserve heading-level denominators." }, { "key": "pavementCondition", "label": "Pavement condition", "status": "Government record required", "tone": "required", "known": "Not measured by TIRTL traffic sensors.", "needed": "Latest lane-level condition score, defect history and treatment thresholds." }, { "key": "resurfacingHistory", "label": "Resurfacing and renewal history", "status": "Government record required", "tone": "required", "known": "Not present in the freight evidence dataset.", "needed": "Dates, limits, treatment type and cost of resurfacing or rehabilitation works." }, { "key": "lightingVisibility", "label": "Lighting and night visibility", "status": "Government record required", "tone": "required", "known": "The freight data identifies when overnight exposure occurs, not lighting adequacy.", "needed": "Lighting design, audit results, crash-risk assessment and funded rectification works." }, { "key": "maintenanceExpenditure", "label": "Maintenance expenditure", "status": "Government record required", "tone": "required", "known": "No asset-expenditure data is joined to the current report.", "needed": "Five-year corridor expenditure, work orders, reactive repairs and renewal allocations." }, { "key": "fundedUpgrades", "label": "Funded corridor upgrades", "status": "Government confirmation required", "tone": "required", "known": "The current TIRTL analysis does not establish project funding status.", "needed": "Committed, planned, investigated and unfunded projects with delivery dates." } ], "graphs": [ { "title": "Night burden comparison", "url": "../graphs/night-v3-dark/png/01a_comparable_average_per_heading_night.png", "file": "01a_comparable_average_per_heading_night.png" }, { "title": "Persistence above night thresholds", "url": "../graphs/night-v3-dark/png/07_comparable_night_threshold_persistence.png", "file": "07_comparable_night_threshold_persistence.png" }, { "title": "Typical, busy and extreme nights", "url": "../graphs/night-v3-dark/png/08_comparable_typical_busy_extreme_nights.png", "file": "08_comparable_typical_busy_extreme_nights.png" }, { "title": "A1 / Princes Highway — western section: overnight hourly profile", "url": "../graphs/night-v3-dark/png/05_hourly_profile_a1-princes-highway-western-section.png", "file": "05_hourly_profile_a1-princes-highway-western-section.png" }, { "title": "A1 / Princes Highway — western section: directional contribution", "url": "../graphs/night-v3-dark/png/09_directional_imbalance_a1-princes-highway-western-section.png", "file": "09_directional_imbalance_a1-princes-highway-western-section.png" }, { "title": "A1 / Princes Highway — western section: fifteen-minute heatmap", "url": "../graphs/night-v3-dark/png/13_fifteen_minute_heatmap_a1-princes-highway-western-section.png", "file": "13_fifteen_minute_heatmap_a1-princes-highway-western-section.png" } ], "sensorRegister": { "databaseMode": "DuckDB metadata plus published report files", "databaseConnected": true, "databasePath": "A:\\TrafficAnalytics\\DATA\\TIRTL\\melbourne_tirtl.duckdb", "duckdbVersion": "v1.5.4", "databaseTablesLoaded": [ "metadata", "tirtl_site_heading_master", "tirtl_site_heading_summary", "tirtl_site_locality_lookup", "tirtl_sites_full", "tirtl_sites", "tirtl_site_corridor_lookup", "raw_provenance:tirtl_classified_15min" ], "rawProvenanceIncluded": true, "schemaSummaryGeneratedAt": "2026-07-31T13:47:28.619014+10:00", "physicalSiteCount": 4, "headingRecordCount": 8, "qualifyingHeadingCount": 4, "availableFieldCount": 1018, "warnings": [], "physicalSites": [ { "sourceSite": "251", "siteName": "Princes Hwy and Federation Trail (EB)", "siteDescription": "Princes Hwy and Federation Trail (EB)", "baseTirtlSiteIds": [ "TIRTL_251" ], "lat": -37.819158, "lng": 144.839976, "locality": "BROOKLYN", "headingCount": 2, "qualifyingHeadingCount": 1, "firstDate": "2025-11-01", "lastDate": "2026-05-22", "headings": [ { "sourceSite": "251", "headingCode": "E", "siteHeadingKey": "251_E", "tirtlSiteId": "TIRTL_251", "tirtlSiteHeadingId": "TIRTL_251_E", "siteName": "Princes Hwy and Federation Trail (EB)", "siteDescription": "Princes Hwy and Federation Trail (EB)", "direction": "eastbound", "corridor": "A1 / Princes Highway — western section", "roadClass": "Arterial / monitored road corridor", "roadName": "", "locality": "BROOKLYN", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.819158, "lng": 144.839976, "usedInComparableMetric": true, "metricStatus": "Used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-22", "coverageDays": 186, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 4348692.0, "trucks": 298073.0, "truckPct": 6.854313894844703, "averageSpeedKmh": null, "dayTrucks": 245012.0, "eveningTrucks": 18390.0, "nightTrucks": 34671.0, "nightShareOfTrucksPct": 11.631714378692468, "truckShareOfNightTrafficPct": 6.958289598590319, "weekdayNightTrucks": 31269.0, "weekendNightTrucks": 3402.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 538718, "rawClassifiedVolume": 4348692.0, "sourceZipCount": 7, "sourceCsvCount": 186, "sourceZips": [ "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ], "sourceCsvs": [ "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:27.712497", "citation": "TIRTL source site 251; base site ID TIRTL_251; directional heading E; site-heading ID TIRTL_251_E; site-heading key 251_E; site label Princes Hwy and Federation Trail (EB); direction eastbound; coordinates -37.819158, 144.839976; locality Brooklyn; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "186" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "245012.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "18390.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-22" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.819158" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.839976" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "BROOKLYN" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "11.631714378692468" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "34671.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "251_E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "251" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_251" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "6.854313894844703" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "6.958289598590319" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "298073.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "4348692.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "31269.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "3402.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 186 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 245012.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 18390.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "E" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.819158 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.839976 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "BROOKLYN" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 11.631714378692468 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 34671.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "251_E" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 251 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 6.854313894844703 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 6.958289598590319 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 298073.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 4348692.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 31269.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 3402.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "A1 / Princes Highway — western section" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 11 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "251_E", "251_W" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.819158 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.839976 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "BROOKLYN" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Arterial / monitored road corridor" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "251" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 251 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.819158 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.839976 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 251 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_251_E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_251" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 6.854313894844703 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 6.854313894844703 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 298073 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 4348692 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 251 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_251" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 6.854313894844703 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 298073 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 4348692 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.819158 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.839976 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "BROOKLYN" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 251 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_251_E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_251" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.819158 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.839976 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 251 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_251" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 6.854310095248958 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 298074 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 4348709 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "E" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:27.712497" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-01", "2026-02", "2026-04", "2025-12", "2026-03", "2026-05", "2025-11" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 538718 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 4348692 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-22" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 186 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "251" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 31 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 14 } ] }, { "sourceSite": "251", "headingCode": "W", "siteHeadingKey": "251_W", "tirtlSiteId": "TIRTL_251", "tirtlSiteHeadingId": "TIRTL_251_W", "siteName": "Princes Hwy and Federation Trail source-site location", "siteDescription": "Princes Hwy and Federation Trail source-site location", "direction": "westbound", "corridor": "A1 / Princes Highway — western section", "roadClass": "Arterial / monitored road corridor", "roadName": "", "locality": "BROOKLYN", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.819158, "lng": 144.839976, "usedInComparableMetric": false, "metricStatus": "Present at same source-site ID; not used in comparable valid-night metric", "firstDate": "2025-11-05", "lastDate": "2026-04-12", "coverageDays": 11, "firstMonth": "2025-11", "lastMonth": "2026-04", "monthsPresent": 5, "vehicles": 17.0, "trucks": 1.0, "truckPct": 5.882352941176471, "averageSpeedKmh": null, "dayTrucks": 0.0, "eveningTrucks": 1.0, "nightTrucks": 0.0, "nightShareOfTrucksPct": 0.0, "truckShareOfNightTrafficPct": 0.0, "weekdayNightTrucks": 0.0, "weekendNightTrucks": 0.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 11, "rawClassifiedVolume": 17.0, "sourceZipCount": 5, "sourceCsvCount": 11, "sourceZips": [ "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_january_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20260312.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20251113.csv" ], "firstImportedAt": "2026-05-24T12:23:45.580768", "lastImportedAt": "2026-05-24T12:36:40.751777", "citation": "TIRTL source-site ID 251; base site ID TIRTL_251; directional heading W; site-heading ID TIRTL_251_W; site-heading key 251_W; neutral source-site label Princes Hwy and Federation Trail source-site location; direction westbound; coordinates -37.819158, 144.839976; locality Brooklyn; records observed 2025-11-05 to 2026-04-12 (11 days); not used in the comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "11" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "1.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-05" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-04-12" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.819158" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.839976" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "BROOKLYN" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "251_W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "251" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_251" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "5.882352941176471" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "1.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "17.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "0.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 11 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 1.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "W" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.819158 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.839976 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "BROOKLYN" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "251_W" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 251 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 5.882352941176471 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 1.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 17.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 0.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "A1 / Princes Highway — western section" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 11 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "251_E", "251_W" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.819158 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.839976 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "BROOKLYN" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Arterial / monitored road corridor" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "251" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 251 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-04" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.819158 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.839976 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 5 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 251 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_251_W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_251" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 5.882352941176471 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 5.882352941176471 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 1 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 17 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-04" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 5 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 251 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_251" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 5.882352941176471 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 1 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 17 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.819158 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.839976 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "BROOKLYN" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 251 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_251_W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_251" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.819158 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.839976 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Princes Hwy and Federation Trail (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 251 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_251" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 6.854310095248958 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 298074 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 4348709 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:45.580768" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "W" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:36:40.751777" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-03", "2026-04", "2026-01", "2026-02", "2025-11" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 11 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 17 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-05" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-04-12" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 11 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20260312.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20251113.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "251" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 5 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_january_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 3 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 3 } ], "originalSourceSiteLabel": "Princes Hwy and Federation Trail (EB)", "publicLocationLabel": "Princes Hwy and Federation Trail source-site location", "publicLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading.", "graphLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading." } ], "searchText": "251 tirtl_251 princes hwy and federation trail (eb) e 251_e tirtl_251_e eastbound brooklyn princes hwy and federation trail (eb) w 251_w tirtl_251_w westbound brooklyn" }, { "sourceSite": "252", "siteName": "Princes Hwy and Federation Trail (WB)", "siteDescription": "Princes Hwy and Federation Trail (WB)", "baseTirtlSiteIds": [ "TIRTL_252" ], "lat": -37.819396, "lng": 144.840129, "locality": "BROOKLYN", "headingCount": 2, "qualifyingHeadingCount": 1, "firstDate": "2025-11-01", "lastDate": "2026-05-22", "headings": [ { "sourceSite": "252", "headingCode": "W", "siteHeadingKey": "252_W", "tirtlSiteId": "TIRTL_252", "tirtlSiteHeadingId": "TIRTL_252_W", "siteName": "Princes Hwy and Federation Trail (WB)", "siteDescription": "Princes Hwy and Federation Trail (WB)", "direction": "westbound", "corridor": "A1 / Princes Highway — western section", "roadClass": "Arterial / monitored road corridor", "roadName": "", "locality": "BROOKLYN", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.819396, "lng": 144.840129, "usedInComparableMetric": true, "metricStatus": "Used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-22", "coverageDays": 186, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 4111797.0, "trucks": 263830.0, "truckPct": 6.416415985516795, "averageSpeedKmh": null, "dayTrucks": 215553.0, "eveningTrucks": 19324.0, "nightTrucks": 28953.0, "nightShareOfTrucksPct": 10.974112117651519, "truckShareOfNightTrafficPct": 4.796775310515529, "weekdayNightTrucks": 25519.0, "weekendNightTrucks": 3434.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 495626, "rawClassifiedVolume": 4111797.0, "sourceZipCount": 7, "sourceCsvCount": 186, "sourceZips": [ "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:27.712497", "citation": "TIRTL source site 252; base site ID TIRTL_252; directional heading W; site-heading ID TIRTL_252_W; site-heading key 252_W; site label Princes Hwy and Federation Trail (WB); direction westbound; coordinates -37.819396, 144.840129; locality Brooklyn; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "186" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "215553.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "19324.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-22" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.819396" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.840129" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "BROOKLYN" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "10.974112117651519" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "28953.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "252_W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "252" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_252" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "6.416415985516795" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "4.796775310515529" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "263830.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "4111797.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "25519.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "3434.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 186 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 215553.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 19324.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "W" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.819396 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.840129 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "BROOKLYN" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 10.974112117651519 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 28953.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "252_W" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 252 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 6.416415985516795 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 4.796775310515529 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 263830.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 4111797.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 25519.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 3434.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "A1 / Princes Highway — western section" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 3 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "252_W", "252_E" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.819396 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.840129 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "BROOKLYN" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Arterial / monitored road corridor" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "252" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 252 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.819396 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.840129 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 252 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_252_W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_252" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 6.416415985516795 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 6.416415985516795 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 263830 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 4111797 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 252 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_252" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 6.416415985516795 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 263830 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 4111797 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.819396 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.840129 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "BROOKLYN" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 252 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_252_W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_252" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.819396 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.840129 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 252 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_252" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 6.416411304051754 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 263830 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 4111800 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "W" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:27.712497" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-01", "2026-02", "2025-11", "2026-03", "2026-05", "2025-12", "2026-04" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 495626 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 4111797 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-22" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 186 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "252" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 31 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 14 } ] }, { "sourceSite": "252", "headingCode": "E", "siteHeadingKey": "252_E", "tirtlSiteId": "TIRTL_252", "tirtlSiteHeadingId": "TIRTL_252_E", "siteName": "Princes Hwy and Federation Trail source-site location", "siteDescription": "Princes Hwy and Federation Trail source-site location", "direction": "eastbound", "corridor": "A1 / Princes Highway — western section", "roadClass": "Arterial / monitored road corridor", "roadName": "", "locality": "BROOKLYN", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.819396, "lng": 144.840129, "usedInComparableMetric": false, "metricStatus": "Present at same source-site ID; not used in comparable valid-night metric", "firstDate": "2025-11-14", "lastDate": "2026-04-02", "coverageDays": 3, "firstMonth": "2025-11", "lastMonth": "2026-04", "monthsPresent": 2, "vehicles": 3.0, "trucks": 0.0, "truckPct": 0.0, "averageSpeedKmh": null, "dayTrucks": 0.0, "eveningTrucks": 0.0, "nightTrucks": 0.0, "nightShareOfTrucksPct": null, "truckShareOfNightTrafficPct": 0.0, "weekdayNightTrucks": 0.0, "weekendNightTrucks": 0.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 3, "rawClassifiedVolume": 3.0, "sourceZipCount": 2, "sourceCsvCount": 3, "sourceZips": [ "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20251114.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20251119.csv" ], "firstImportedAt": "2026-05-24T12:24:02.463997", "lastImportedAt": "2026-05-24T12:36:17.116128", "citation": "TIRTL source-site ID 252; base site ID TIRTL_252; directional heading E; site-heading ID TIRTL_252_E; site-heading key 252_E; neutral source-site label Princes Hwy and Federation Trail source-site location; direction eastbound; coordinates -37.819396, 144.840129; locality Brooklyn; records observed 2025-11-14 to 2026-04-02 (3 days); not used in the comparable valid-night metric.", "availableFieldCount": 126, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "3" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-14" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-04-02" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.819396" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.840129" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "BROOKLYN" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "252_E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "252" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_252" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "3.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "0.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 3 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "E" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.819396 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.840129 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "BROOKLYN" }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "252_E" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 252 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 3.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 0.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "A1 / Princes Highway — western section" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 3 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "252_W", "252_E" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.819396 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.840129 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "BROOKLYN" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Arterial / monitored road corridor" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "252" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 252 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-04" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.819396 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.840129 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 2 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 252 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_252_E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_252" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 3 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-04" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 2 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 252 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_252" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 3 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.819396 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.840129 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "BROOKLYN" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 252 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_252_E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_252" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.819396 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.840129 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Princes Hwy and Federation Trail (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 252 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_252" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 6.416411304051754 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 263830 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 4111800 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:24:02.463997" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "E" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:36:17.116128" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2025-11", "2026-04" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 3 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 3 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-14" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-04-02" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 3 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20251114.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20251119.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "252" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 3 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 1 } ], "originalSourceSiteLabel": "Princes Hwy and Federation Trail (WB)", "publicLocationLabel": "Princes Hwy and Federation Trail source-site location", "publicLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading.", "graphLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading." } ], "searchText": "252 tirtl_252 princes hwy and federation trail (wb) w 252_w tirtl_252_w westbound brooklyn princes hwy and federation trail (wb) e 252_e tirtl_252_e eastbound brooklyn" }, { "sourceSite": "257", "siteName": "Princes Hwy West (EB)", "siteDescription": "Princes Hwy West (EB)", "baseTirtlSiteIds": [ "TIRTL_257" ], "lat": -37.885667, "lng": 144.697972, "locality": "WERRIBEE", "headingCount": 2, "qualifyingHeadingCount": 1, "firstDate": "2025-11-01", "lastDate": "2026-05-22", "headings": [ { "sourceSite": "257", "headingCode": "E", "siteHeadingKey": "257_E", "tirtlSiteId": "TIRTL_257", "tirtlSiteHeadingId": "TIRTL_257_E", "siteName": "Princes Hwy West (EB)", "siteDescription": "Princes Hwy West (EB)", "direction": "eastbound", "corridor": "A1 / Princes Highway — western section", "roadClass": "Arterial / monitored road corridor", "roadName": "", "locality": "WERRIBEE", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.885667, "lng": 144.697972, "usedInComparableMetric": true, "metricStatus": "Used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-22", "coverageDays": 187, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 3198739.0, "trucks": 33157.0, "truckPct": 1.0365647212854816, "averageSpeedKmh": null, "dayTrucks": 24543.0, "eveningTrucks": 2834.0, "nightTrucks": 5780.0, "nightShareOfTrucksPct": 17.432216424887656, "truckShareOfNightTrafficPct": 1.3140962973404329, "weekdayNightTrucks": 5087.0, "weekendNightTrucks": 693.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 332331, "rawClassifiedVolume": 3198739.0, "sourceZipCount": 7, "sourceCsvCount": 187, "sourceZips": [ "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ], "sourceCsvs": [ "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20260513.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:27.712497", "citation": "TIRTL source site 257; base site ID TIRTL_257; directional heading E; site-heading ID TIRTL_257_E; site-heading key 257_E; site label Princes Hwy West (EB); direction eastbound; coordinates -37.885667, 144.697972; locality Werribee; reporting coverage 2025-11-01 to 2026-05-22 (187 days); used in comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "187" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "24543.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "2834.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-22" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.885667" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.697972" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "WERRIBEE" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "17.432216424887656" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "5780.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "257_E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Princes Hwy West (EB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "257" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_257" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "1.0365647212854816" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "1.3140962973404329" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "33157.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "3198739.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "5087.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "693.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 187 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 24543.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 2834.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "E" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.885667 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.697972 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "WERRIBEE" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 17.432216424887656 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 5780.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "257_E" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Princes Hwy West (EB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 257 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 1.0365647212854816 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 1.3140962973404329 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 33157.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 3198739.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 5087.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 693.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "A1 / Princes Highway — western section" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 187 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 6 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "257_E", "257_W" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.885667 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.697972 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "WERRIBEE" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Arterial / monitored road corridor" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "257" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Princes Hwy West (EB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 257 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.885667 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.697972 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Princes Hwy West (EB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 257 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_257_E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_257" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 1.0365647212854816 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 1.0365647212854816 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 33157 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 3198739 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 257 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_257" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 1.0365647212854816 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 33157 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 3198739 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.885667 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.697972 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "WERRIBEE" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Princes Hwy West (EB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 257 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_257_E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_257" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.885667 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.697972 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Princes Hwy West (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Princes Hwy West (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 257 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_257" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 1.0365627769640906 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 33157 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 3198745 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "E" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:27.712497" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-01", "2026-02", "2025-11", "2025-12", "2026-04", "2026-03", "2026-05" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 332331 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 3198739 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-22" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 187 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20260513.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "257" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 31 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 13 } ] }, { "sourceSite": "257", "headingCode": "W", "siteHeadingKey": "257_W", "tirtlSiteId": "TIRTL_257", "tirtlSiteHeadingId": "TIRTL_257_W", "siteName": "Princes Hwy West source-site location", "siteDescription": "Princes Hwy West source-site location", "direction": "westbound", "corridor": "A1 / Princes Highway — western section", "roadClass": "Arterial / monitored road corridor", "roadName": "", "locality": "WERRIBEE", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.885667, "lng": 144.697972, "usedInComparableMetric": false, "metricStatus": "Present at same source-site ID; not used in comparable valid-night metric", "firstDate": "2025-11-14", "lastDate": "2026-05-17", "coverageDays": 6, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 4, "vehicles": 6.0, "trucks": 0.0, "truckPct": 0.0, "averageSpeedKmh": null, "dayTrucks": 0.0, "eveningTrucks": 0.0, "nightTrucks": 0.0, "nightShareOfTrucksPct": null, "truckShareOfNightTrafficPct": 0.0, "weekdayNightTrucks": 0.0, "weekendNightTrucks": 0.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 6, "rawClassifiedVolume": 6.0, "sourceZipCount": 4, "sourceCsvCount": 6, "sourceZips": [ "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_january_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20260215.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20251114.csv" ], "firstImportedAt": "2026-05-24T12:24:02.463997", "lastImportedAt": "2026-05-24T12:40:13.763848", "citation": "TIRTL source-site ID 257; base site ID TIRTL_257; directional heading W; site-heading ID TIRTL_257_W; site-heading key 257_W; neutral source-site label Princes Hwy West source-site location; direction westbound; coordinates -37.885667, 144.697972; locality Werribee; records observed 2025-11-14 to 2026-05-17 (6 days); not used in the comparable valid-night metric.", "availableFieldCount": 126, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "6" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-14" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-17" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.885667" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.697972" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "WERRIBEE" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "257_W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Princes Hwy West (EB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "257" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_257" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "6.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "0.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 6 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "W" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.885667 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.697972 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "WERRIBEE" }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "257_W" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Princes Hwy West (EB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 257 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 6.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 0.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "A1 / Princes Highway — western section" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 187 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 6 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "257_E", "257_W" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.885667 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.697972 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "WERRIBEE" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Arterial / monitored road corridor" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "257" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Princes Hwy West (EB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 257 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.885667 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.697972 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 4 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Princes Hwy West (EB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 257 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_257_W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_257" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 6 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 4 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 257 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_257" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 6 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.885667 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.697972 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "WERRIBEE" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Princes Hwy West (EB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 257 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_257_W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_257" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.885667 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.697972 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Princes Hwy West (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Princes Hwy West (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 257 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_257" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 1.0365627769640906 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 33157 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 3198745 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:24:02.463997" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "W" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:13.763848" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2025-11", "2026-02", "2026-01", "2026-05" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 6 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 6 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-14" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-17" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 6 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20260215.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20251114.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "257" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 4 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_january_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 6 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 2 } ], "originalSourceSiteLabel": "Princes Hwy West (EB)", "publicLocationLabel": "Princes Hwy West source-site location", "publicLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading.", "graphLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading." } ], "searchText": "257 tirtl_257 princes hwy west (eb) e 257_e tirtl_257_e eastbound werribee princes hwy west (eb) w 257_w tirtl_257_w westbound werribee" }, { "sourceSite": "258", "siteName": "Princes Hwy West (WB)", "siteDescription": "Princes Hwy West (WB)", "baseTirtlSiteIds": [ "TIRTL_258" ], "lat": -37.885494, "lng": 144.698902, "locality": "WERRIBEE", "headingCount": 2, "qualifyingHeadingCount": 1, "firstDate": "2025-11-01", "lastDate": "2026-05-22", "headings": [ { "sourceSite": "258", "headingCode": "W", "siteHeadingKey": "258_W", "tirtlSiteId": "TIRTL_258", "tirtlSiteHeadingId": "TIRTL_258_W", "siteName": "Princes Hwy West (WB)", "siteDescription": "Princes Hwy West (WB)", "direction": "westbound", "corridor": "A1 / Princes Highway — western section", "roadClass": "Arterial / monitored road corridor", "roadName": "", "locality": "WERRIBEE", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.885494, "lng": 144.698902, "usedInComparableMetric": true, "metricStatus": "Used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-22", "coverageDays": 187, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 3438890.0, "trucks": 41935.0, "truckPct": 1.2194341778887956, "averageSpeedKmh": null, "dayTrucks": 31370.0, "eveningTrucks": 3814.0, "nightTrucks": 6751.0, "nightShareOfTrucksPct": 16.098724216048648, "truckShareOfNightTrafficPct": 1.7728047393837856, "weekdayNightTrucks": 5918.0, "weekendNightTrucks": 833.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 322678, "rawClassifiedVolume": 3438890.0, "sourceZipCount": 7, "sourceCsvCount": 187, "sourceZips": [ "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_january_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20260513.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:27.712497", "citation": "TIRTL source site 258; base site ID TIRTL_258; directional heading W; site-heading ID TIRTL_258_W; site-heading key 258_W; site label Princes Hwy West (WB); direction westbound; coordinates -37.885494, 144.698902; locality Werribee; reporting coverage 2025-11-01 to 2026-05-22 (187 days); used in comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "187" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "31370.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "3814.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-22" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.885494" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.698902" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "WERRIBEE" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "16.098724216048648" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "6751.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "258_W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Princes Hwy West (WB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "258" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_258" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "1.2194341778887956" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "1.7728047393837856" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "41935.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "3438890.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "5918.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "833.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 187 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 31370.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 3814.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "W" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.885494 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.698902 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "WERRIBEE" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 16.098724216048648 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 6751.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "258_W" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Princes Hwy West (WB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 258 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 1.2194341778887956 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 1.7728047393837856 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 41935.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 3438890.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 5918.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 833.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "A1 / Princes Highway — western section" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 187 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "258_W", "258_E" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.885494 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.698902 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "WERRIBEE" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Arterial / monitored road corridor" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "258" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Princes Hwy West (WB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 258 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.885494 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.698902 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Princes Hwy West (WB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 258 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_258_W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_258" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 1.2194341778887956 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 1.2194341778887956 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 41935 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 3438890 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 258 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_258" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 1.2194341778887956 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 41935 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 3438890 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.885494 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.698902 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "WERRIBEE" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Princes Hwy West (WB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 258 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_258_W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_258" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.885494 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.698902 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Princes Hwy West (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Princes Hwy West (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 258 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_258" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 1.2194331140864225 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 41935 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 3438893 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "W" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:27.712497" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2025-11", "2025-12", "2026-04", "2026-01", "2026-02", "2026-03", "2026-05" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 322678 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 3438890 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-22" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 187 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20260513.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "258" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_january_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 31 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 13 } ] }, { "sourceSite": "258", "headingCode": "E", "siteHeadingKey": "258_E", "tirtlSiteId": "TIRTL_258", "tirtlSiteHeadingId": "TIRTL_258_E", "siteName": "Princes Hwy West source-site location", "siteDescription": "Princes Hwy West source-site location", "direction": "eastbound", "corridor": "A1 / Princes Highway — western section", "roadClass": "Arterial / monitored road corridor", "roadName": "", "locality": "WERRIBEE", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.885494, "lng": 144.698902, "usedInComparableMetric": false, "metricStatus": "Present at same source-site ID; not used in comparable valid-night metric", "firstDate": "2026-05-12", "lastDate": "2026-05-17", "coverageDays": 2, "firstMonth": "2026-05", "lastMonth": "2026-05", "monthsPresent": 1, "vehicles": 3.0, "trucks": 0.0, "truckPct": 0.0, "averageSpeedKmh": null, "dayTrucks": 0.0, "eveningTrucks": 0.0, "nightTrucks": 0.0, "nightShareOfTrucksPct": null, "truckShareOfNightTrafficPct": 0.0, "weekdayNightTrucks": 0.0, "weekendNightTrucks": 0.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 3, "rawClassifiedVolume": 3.0, "sourceZipCount": 1, "sourceCsvCount": 2, "sourceZips": [ "tirtl_15min_volume_classification_may_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20260512.csv", "TIRTLDATA_20260517.csv" ], "firstImportedAt": "2026-05-24T12:39:59.638249", "lastImportedAt": "2026-05-24T12:40:13.763848", "citation": "TIRTL source-site ID 258; base site ID TIRTL_258; directional heading E; site-heading ID TIRTL_258_E; site-heading key 258_E; neutral source-site label Princes Hwy West source-site location; direction eastbound; coordinates -37.885494, 144.698902; locality Werribee; records observed 2026-05-12 to 2026-05-17 (2 days); not used in the comparable valid-night metric.", "availableFieldCount": 126, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "2" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2026-05-12" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-17" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.885494" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.698902" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "WERRIBEE" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "258_E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Princes Hwy West (WB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "258" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_258" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "3.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "0.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "A1 / Princes Highway — western section" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 2 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "E" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.885494 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.698902 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "WERRIBEE" }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "258_E" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Princes Hwy West (WB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 258 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 3.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 0.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "A1 / Princes Highway — western section" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 187 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "258_W", "258_E" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.885494 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.698902 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "WERRIBEE" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Arterial / monitored road corridor" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "258" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Princes Hwy West (WB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 258 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.885494 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.698902 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 1 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Princes Hwy West (WB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 258 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_258_E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_258" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 3 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 1 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 258 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_258" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 3 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.885494 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.698902 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "WERRIBEE" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Princes Hwy West (WB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 258 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_258_E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_258" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.885494 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.698902 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Princes Hwy West (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Princes Hwy West (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 258 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_258" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 1.2194331140864225 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 41935 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 3438893 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:39:59.638249" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "E" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:13.763848" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-05" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 3 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 3 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2026-05-12" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-17" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20260512.csv", "TIRTLDATA_20260517.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "258" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 1 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_may_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 3 } ], "originalSourceSiteLabel": "Princes Hwy West (WB)", "publicLocationLabel": "Princes Hwy West source-site location", "publicLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading.", "graphLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading." } ], "searchText": "258 tirtl_258 princes hwy west (wb) w 258_w tirtl_258_w westbound werribee princes hwy west (wb) e 258_e tirtl_258_e eastbound werribee" } ] }, "persistenceInterpretation": { "class": "recurring-high-exposure", "sentence": "The 100-passing threshold was reached on 55.7% of valid nights—a majority of monitored nights—demonstrating a recurring high overnight freight burden at the mapped locations." } }, { "corridor": "Sneydes Road", "slug": "sneydes-road", "region": "West", "roadClass": "Arterial / monitored road corridor", "reportingPeriod": "2025-11-01 to 2026-05-22", "metrics": { "averagePerHeadingNight": 4.69, "averageSpacingMinutes": 102.06, "medianPerHeadingNight": 4.0, "p95PerHeadingNight": 9.0, "pctNightsAtOrAbove100": 0.0, "validNights": 181, "weekdayPerHeadingNight": 5.43, "weekendPerHeadingNight": 2.92, "truckSharePct": 0.66, "truckShareNightTrafficPct": 0.57, "totalTruckPassings": 30200.0, "exposureScore": 4.3, "peakInterval": "05:45–06:00" }, "monitoring": { "sourceUnits": 2, "qualifyingDirectionalHeadings": 2, "monitoringPositions": 1, "maximumSensorSpanMetres": 10, "scopeClass": "Monitoring cross-section", "scopeAnswer": "No. The current Sneydes Road metric is not a continuous area measure of an entire road stretch. It is calculated from 2 qualifying directional headings at one clustered monitoring cross-section shown on the map.", "limitation": "Do not describe the figure as measuring every point along the corridor or every truck travelling between two intersections.", "centre": { "lat": -37.897524, "lng": 144.712396 }, "sites": [ { "sourceSite": "260", "heading": "W", "siteName": "Sneydes Rd (WB)", "direction": "W", "locality": "POINT COOK", "lat": -37.897545, "lng": 144.712445, "validNights": 181, "averagePerValidNight": 4.92, "truckShareNightTraffic": 0.63, "siteHeadingKey": "260_W", "tirtlSiteId": "TIRTL_260", "tirtlSiteHeadingId": "TIRTL_260_W", "citation": "TIRTL source site 260; base site ID TIRTL_260; directional heading W; site-heading ID TIRTL_260_W; site-heading key 260_W; site label Sneydes Rd (WB); direction westbound; coordinates -37.897545, 144.712445; locality Point Cook; reporting coverage 2025-11-01 to 2026-05-22 (185 days); used in comparable valid-night metric." }, { "sourceSite": "259", "heading": "E", "siteName": "Sneydes Rd (EB)", "direction": "E", "locality": "POINT COOK", "lat": -37.897503, "lng": 144.712346, "validNights": 183, "averagePerValidNight": 4.49, "truckShareNightTraffic": 0.52, "siteHeadingKey": "259_E", "tirtlSiteId": "TIRTL_259", "tirtlSiteHeadingId": "TIRTL_259_E", "citation": "TIRTL source site 259; base site ID TIRTL_259; directional heading E; site-heading ID TIRTL_259_E; site-heading key 259_E; site label Sneydes Rd (EB); direction eastbound; coordinates -37.897503, 144.712346; locality Point Cook; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric." } ] }, "directAnswer": "No. The current Sneydes Road metric is not a continuous area measure of an entire road stretch. It is calculated from 2 qualifying directional headings at one clustered monitoring cross-section shown on the map.", "safeStatement": "At the mapped Sneydes Road monitoring position, an average qualifying monitored direction recorded approximately 5 classified truck passings per valid eight-hour overnight period, equivalent to one recorded passing every 102.1 minutes on average.", "briefingText": "The TIRTL evidence for Sneydes Road comes from 2 mapped source-site IDs supporting 2 qualifying directional headings. An average monitored direction recorded approximately 5 classified truck passings during a valid eight-hour overnight period, equivalent to one recorded passing every 102.1 minutes. Trucks represented 0.7% of classified traffic. No valid night reached 100 classified truck passings per active monitored direction. Sneydes Road therefore provides a lower-exposure comparison point and should not be presented as evidence of a high recurring overnight freight burden. The evidence does not measure every point along the road, count unique trucks or establish pavement condition. Government should now publish the matching pavement, resurfacing, lighting, five-year expenditure and funded-upgrade records for these exact locations.", "governmentQuestion": "At the mapped Sneydes Road monitoring position, an average qualifying direction recorded a classified truck passing approximately every 102.1 minutes overnight. What is the current pavement-condition rating, when was the monitored road section last resurfaced, how much maintenance and renewal expenditure has it received over the past five financial years, and which lighting or corridor upgrades are funded?", "accountability": [ { "key": "freightExposure", "label": "Freight exposure", "status": "Measured", "tone": "measured", "known": "TIRTL classified truck and vehicle passings, timing and persistence.", "needed": "Continue updating the monitored series and preserve heading-level denominators." }, { "key": "pavementCondition", "label": "Pavement condition", "status": "Government record required", "tone": "required", "known": "Not measured by TIRTL traffic sensors.", "needed": "Latest lane-level condition score, defect history and treatment thresholds." }, { "key": "resurfacingHistory", "label": "Resurfacing and renewal history", "status": "Government record required", "tone": "required", "known": "Not present in the freight evidence dataset.", "needed": "Dates, limits, treatment type and cost of resurfacing or rehabilitation works." }, { "key": "lightingVisibility", "label": "Lighting and night visibility", "status": "Government record required", "tone": "required", "known": "The freight data identifies when overnight exposure occurs, not lighting adequacy.", "needed": "Lighting design, audit results, crash-risk assessment and funded rectification works." }, { "key": "maintenanceExpenditure", "label": "Maintenance expenditure", "status": "Government record required", "tone": "required", "known": "No asset-expenditure data is joined to the current report.", "needed": "Five-year corridor expenditure, work orders, reactive repairs and renewal allocations." }, { "key": "fundedUpgrades", "label": "Funded corridor upgrades", "status": "Government confirmation required", "tone": "required", "known": "The current TIRTL analysis does not establish project funding status.", "needed": "Committed, planned, investigated and unfunded projects with delivery dates." } ], "graphs": [ { "title": "Night burden comparison", "url": "../graphs/night-v3-dark/png/01a_comparable_average_per_heading_night.png", "file": "01a_comparable_average_per_heading_night.png" }, { "title": "Persistence above night thresholds", "url": "../graphs/night-v3-dark/png/07_comparable_night_threshold_persistence.png", "file": "07_comparable_night_threshold_persistence.png" }, { "title": "Typical, busy and extreme nights", "url": "../graphs/night-v3-dark/png/08_comparable_typical_busy_extreme_nights.png", "file": "08_comparable_typical_busy_extreme_nights.png" }, { "title": "Sneydes Road: overnight hourly profile", "url": "../graphs/night-v3-dark/png/05_hourly_profile_sneydes-road.png", "file": "05_hourly_profile_sneydes-road.png" }, { "title": "Sneydes Road: directional contribution", "url": "../graphs/night-v3-dark/png/09_directional_imbalance_sneydes-road.png", "file": "09_directional_imbalance_sneydes-road.png" }, { "title": "Sneydes Road: fifteen-minute heatmap", "url": "../graphs/night-v3-dark/png/13_fifteen_minute_heatmap_sneydes-road.png", "file": "13_fifteen_minute_heatmap_sneydes-road.png" } ], "sensorRegister": { "databaseMode": "DuckDB metadata plus published report files", "databaseConnected": true, "databasePath": "A:\\TrafficAnalytics\\DATA\\TIRTL\\melbourne_tirtl.duckdb", "duckdbVersion": "v1.5.4", "databaseTablesLoaded": [ "metadata", "tirtl_site_heading_master", "tirtl_site_heading_summary", "tirtl_site_locality_lookup", "tirtl_sites_full", "tirtl_sites", "tirtl_site_corridor_lookup", "raw_provenance:tirtl_classified_15min" ], "rawProvenanceIncluded": true, "schemaSummaryGeneratedAt": "2026-07-31T13:47:28.619014+10:00", "physicalSiteCount": 2, "headingRecordCount": 4, "qualifyingHeadingCount": 2, "availableFieldCount": 508, "warnings": [], "physicalSites": [ { "sourceSite": "259", "siteName": "Sneydes Rd (EB)", "siteDescription": "Sneydes Rd (EB)", "baseTirtlSiteIds": [ "TIRTL_259" ], "lat": -37.897503, "lng": 144.712346, "locality": "POINT COOK", "headingCount": 2, "qualifyingHeadingCount": 1, "firstDate": "2025-11-01", "lastDate": "2026-05-22", "headings": [ { "sourceSite": "259", "headingCode": "E", "siteHeadingKey": "259_E", "tirtlSiteId": "TIRTL_259", "tirtlSiteHeadingId": "TIRTL_259_E", "siteName": "Sneydes Rd (EB)", "siteDescription": "Sneydes Rd (EB)", "direction": "eastbound", "corridor": "Sneydes Road", "roadClass": "Arterial / monitored road corridor", "roadName": "", "locality": "POINT COOK", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.897503, "lng": 144.712346, "usedInComparableMetric": true, "metricStatus": "Used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-22", "coverageDays": 186, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 2255454.0, "trucks": 14939.0, "truckPct": 0.6623500191092347, "averageSpeedKmh": null, "dayTrucks": 13337.0, "eveningTrucks": 767.0, "nightTrucks": 835.0, "nightShareOfTrucksPct": 5.589396880647969, "truckShareOfNightTrafficPct": 0.5174507956967924, "weekdayNightTrucks": 675.0, "weekendNightTrucks": 160.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 209125, "rawClassifiedVolume": 2255454.0, "sourceZipCount": 7, "sourceCsvCount": 186, "sourceZips": [ "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_february_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:27.712497", "citation": "TIRTL source site 259; base site ID TIRTL_259; directional heading E; site-heading ID TIRTL_259_E; site-heading key 259_E; site label Sneydes Rd (EB); direction eastbound; coordinates -37.897503, 144.712346; locality Point Cook; reporting coverage 2025-11-01 to 2026-05-22 (186 days); used in comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Sneydes Road" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "186" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "13337.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "767.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-22" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.897503" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.712346" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "POINT COOK" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "5.589396880647969" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "835.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "259_E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Sneydes Rd (EB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "259" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_259" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "0.6623500191092347" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "0.5174507956967924" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "14939.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "2255454.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "675.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "160.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Sneydes Road" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 186 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 13337.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 767.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "E" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.897503 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.712346 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "POINT COOK" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 5.589396880647969 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 835.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "259_E" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Sneydes Rd (EB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 259 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 0.6623500191092347 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 0.5174507956967924 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 14939.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 2255454.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 675.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 160.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Sneydes Road" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "259_E", "259_W" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.897503 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.712346 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "POINT COOK" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Arterial / monitored road corridor" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "259" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Sneydes Rd (EB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 259 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.897503 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.712346 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Sneydes Rd (EB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 259 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_259_E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_259" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 0.6623500191092347 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 0.6623500191092347 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 14939 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 2255454 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 259 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_259" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 0.6623500191092347 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 14939 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 2255454 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.897503 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.712346 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "POINT COOK" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Sneydes Rd (EB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 259 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_259_E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_259" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.897503 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.712346 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Sneydes Rd (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Sneydes Rd (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 259 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_259" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 0.6623494317778755 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 14939 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 2255456 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "E" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:27.712497" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2025-12", "2025-11", "2026-01", "2026-02", "2026-03", "2026-05", "2026-04" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 209125 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 2255454 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-22" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 186 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20251217.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "259" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_february_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 31 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 14 } ] }, { "sourceSite": "259", "headingCode": "W", "siteHeadingKey": "259_W", "tirtlSiteId": "TIRTL_259", "tirtlSiteHeadingId": "TIRTL_259_W", "siteName": "Sneydes Rd source-site location", "siteDescription": "Sneydes Rd source-site location", "direction": "westbound", "corridor": "Sneydes Road", "roadClass": "Arterial / monitored road corridor", "roadName": "", "locality": "POINT COOK", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.897503, "lng": 144.712346, "usedInComparableMetric": false, "metricStatus": "Present at same source-site ID; not used in comparable valid-night metric", "firstDate": "2025-12-19", "lastDate": "2026-03-03", "coverageDays": 2, "firstMonth": "2025-12", "lastMonth": "2026-03", "monthsPresent": 2, "vehicles": 2.0, "trucks": 0.0, "truckPct": 0.0, "averageSpeedKmh": null, "dayTrucks": 0.0, "eveningTrucks": 0.0, "nightTrucks": 0.0, "nightShareOfTrucksPct": null, "truckShareOfNightTrafficPct": 0.0, "weekdayNightTrucks": 0.0, "weekendNightTrucks": 0.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 2, "rawClassifiedVolume": 2.0, "sourceZipCount": 2, "sourceCsvCount": 2, "sourceZips": [ "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ], "sourceCsvs": [ "TIRTLDATA_20260303.csv", "TIRTLDATA_20251219.csv" ], "firstImportedAt": "2026-05-24T12:27:52.993401", "lastImportedAt": "2026-05-24T12:33:59.774262", "citation": "TIRTL source-site ID 259; base site ID TIRTL_259; directional heading W; site-heading ID TIRTL_259_W; site-heading key 259_W; neutral source-site label Sneydes Rd source-site location; direction westbound; coordinates -37.897503, 144.712346; locality Point Cook; records observed 2025-12-19 to 2026-03-03 (2 days); not used in the comparable valid-night metric.", "availableFieldCount": 126, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Sneydes Road" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "2" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-12-19" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-03-03" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.897503" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.712346" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "POINT COOK" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "259_W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Sneydes Rd (EB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "259" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_259" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "2.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "0.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Sneydes Road" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 2 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "W" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.897503 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.712346 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "POINT COOK" }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "259_W" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Sneydes Rd (EB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 259 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 2.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 0.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Sneydes Road" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 186 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "259_E", "259_W" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.897503 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.712346 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "POINT COOK" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Arterial / monitored road corridor" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "259" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Sneydes Rd (EB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 259 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-12" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-03" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.897503 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.712346 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 2 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Sneydes Rd (EB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 259 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_259_W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_259" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 2 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-12" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-03" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 2 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 259 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_259" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 2 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.897503 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.712346 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "POINT COOK" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Sneydes Rd (EB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 259 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_259_W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_259" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.897503 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.712346 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Sneydes Rd (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Sneydes Rd (EB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 259 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_259" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 0.6623494317778755 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 14939 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 2255456 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:27:52.993401" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "W" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:33:59.774262" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-03", "2025-12" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-12-19" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-03-03" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20260303.csv", "TIRTLDATA_20251219.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "259" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_march_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 2 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 2 } ], "originalSourceSiteLabel": "Sneydes Rd (EB)", "publicLocationLabel": "Sneydes Rd source-site location", "publicLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading.", "graphLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading." } ], "searchText": "259 tirtl_259 sneydes rd (eb) e 259_e tirtl_259_e eastbound point cook sneydes rd (eb) w 259_w tirtl_259_w westbound point cook" }, { "sourceSite": "260", "siteName": "Sneydes Rd (WB)", "siteDescription": "Sneydes Rd (WB)", "baseTirtlSiteIds": [ "TIRTL_260" ], "lat": -37.897545, "lng": 144.712445, "locality": "POINT COOK", "headingCount": 2, "qualifyingHeadingCount": 1, "firstDate": "2025-11-01", "lastDate": "2026-05-22", "headings": [ { "sourceSite": "260", "headingCode": "W", "siteHeadingKey": "260_W", "tirtlSiteId": "TIRTL_260", "tirtlSiteHeadingId": "TIRTL_260_W", "siteName": "Sneydes Rd (WB)", "siteDescription": "Sneydes Rd (WB)", "direction": "westbound", "corridor": "Sneydes Road", "roadClass": "Arterial / monitored road corridor", "roadName": "", "locality": "POINT COOK", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.897545, "lng": 144.712445, "usedInComparableMetric": true, "metricStatus": "Used in comparable valid-night metric", "firstDate": "2025-11-01", "lastDate": "2026-05-22", "coverageDays": 185, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 7, "vehicles": 2293405.0, "trucks": 15261.0, "truckPct": 0.665429786714514, "averageSpeedKmh": null, "dayTrucks": 13615.0, "eveningTrucks": 737.0, "nightTrucks": 909.0, "nightShareOfTrucksPct": 5.956359347356005, "truckShareOfNightTrafficPct": 0.6292050834786942, "weekdayNightTrucks": 774.0, "weekendNightTrucks": 135.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 217050, "rawClassifiedVolume": 2293405.0, "sourceZipCount": 7, "sourceCsvCount": 185, "sourceZips": [ "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_march_2026.zip" ], "sourceCsvs": [ "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv" ], "firstImportedAt": "2026-05-24T12:23:39.424938", "lastImportedAt": "2026-05-24T12:40:27.712497", "citation": "TIRTL source site 260; base site ID TIRTL_260; directional heading W; site-heading ID TIRTL_260_W; site-heading key 260_W; site label Sneydes Rd (WB); direction westbound; coordinates -37.897545, 144.712445; locality Point Cook; reporting coverage 2025-11-01 to 2026-05-22 (185 days); used in comparable valid-night metric.", "availableFieldCount": 128, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Sneydes Road" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "185" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "13615.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "737.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-01" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-22" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.897545" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.712445" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "POINT COOK" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_share_of_trucks", "value": "5.956359347356005" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "909.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "260_W" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Sneydes Rd (WB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "260" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_260" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "0.665429786714514" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "0.6292050834786942" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "15261.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "2293405.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "774.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "135.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Sneydes Road" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 185 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 13615.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "westbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 737.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "W" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.897545 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.712445 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "POINT COOK" }, { "source": "western_freight_map_layer.json", "field": "night_share_of_trucks", "value": 5.956359347356005 }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 909.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "260_W" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Sneydes Rd (WB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 260 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 0.665429786714514 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 0.6292050834786942 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 15261.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 2293405.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 774.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 135.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Sneydes Road" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 185 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 6 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "260_W", "260_E" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.897545 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.712445 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "POINT COOK" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Arterial / monitored road corridor" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "260" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Sneydes Rd (WB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 260 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.897545 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.712445 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Sneydes Rd (WB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 260 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_260_W" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_260" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 0.665429786714514 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 0.665429786714514 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 15261 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 2293405 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 7 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 260 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_260" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 0.665429786714514 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 15261 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 2293405 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "westbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.897545 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.712445 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "POINT COOK" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Sneydes Rd (WB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 260 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_260_W" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_260" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.897545 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.712445 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Sneydes Rd (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Sneydes Rd (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 260 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_260" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 0.6654280458234482 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 15261 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 2293411 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:39.424938" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "W" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:40:27.712497" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2026-04", "2025-12", "2026-03", "2026-05", "2025-11", "2026-01", "2026-02" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 217050 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 2293405 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-01" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-22" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 185 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20251112.csv", "TIRTLDATA_20251113.csv", "TIRTLDATA_20251227.csv", "TIRTLDATA_20260207.csv", "TIRTLDATA_20260218.csv", "TIRTLDATA_20260512.csv", "TIRTLDATA_20251126.csv", "TIRTLDATA_20251215.csv", "TIRTLDATA_20260115.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20260114.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20260430.csv", "TIRTLDATA_20260503.csv", "TIRTLDATA_20260104.csv", "TIRTLDATA_20260501.csv", "TIRTLDATA_20251103.csv", "TIRTLDATA_20260219.csv", "TIRTLDATA_20260404.csv", "TIRTLDATA_20260408.csv", "TIRTLDATA_20251102.csv", "TIRTLDATA_20251228.csv", "TIRTLDATA_20260116.csv", "TIRTLDATA_20260225.csv", "TIRTLDATA_20260518.csv", "TIRTLDATA_20251104.csv", "TIRTLDATA_20260420.csv", "TIRTLDATA_20251229.csv", "TIRTLDATA_20260206.csv", "TIRTLDATA_20260505.csv", "TIRTLDATA_20260402.csv", "TIRTLDATA_20260126.csv", "TIRTLDATA_20260403.csv", "TIRTLDATA_20260419.csv", "TIRTLDATA_20251121.csv", "TIRTLDATA_20260205.csv", "TIRTLDATA_20260301.csv", "TIRTLDATA_20260520.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260212.csv", "TIRTLDATA_20260221.csv", "TIRTLDATA_20251220.csv", "TIRTLDATA_20260308.csv", "TIRTLDATA_20260427.csv", "TIRTLDATA_20251129.csv", "TIRTLDATA_20260216.csv", "TIRTLDATA_20260306.csv", "TIRTLDATA_20260309.csv", "TIRTLDATA_20260414.csv", "TIRTLDATA_20260508.csv", "TIRTLDATA_20260425.csv", "TIRTLDATA_20260130.csv", "TIRTLDATA_20260424.csv", "TIRTLDATA_20251125.csv", "TIRTLDATA_20251223.csv", "TIRTLDATA_20260409.csv", "TIRTLDATA_20260410.csv", "TIRTLDATA_20260515.csv", "TIRTLDATA_20251224.csv", "TIRTLDATA_20260127.csv", "TIRTLDATA_20260217.csv", "TIRTLDATA_20260227.csv", "TIRTLDATA_20260223.csv", "TIRTLDATA_20260310.csv", "TIRTLDATA_20260112.csv", "TIRTLDATA_20260405.csv", "TIRTLDATA_20251218.csv", "TIRTLDATA_20260113.csv", "TIRTLDATA_20260509.csv", "TIRTLDATA_20260516.csv", "TIRTLDATA_20260214.csv", "TIRTLDATA_20260226.csv", "TIRTLDATA_20260521.csv", "TIRTLDATA_20251107.csv", "TIRTLDATA_20260117.csv", "TIRTLDATA_20260415.csv", "TIRTLDATA_20251115.csv", "TIRTLDATA_20251231.csv", "TIRTLDATA_20260204.csv", "TIRTLDATA_20260305.csv", "TIRTLDATA_20260506.csv", "TIRTLDATA_20260109.csv", "TIRTLDATA_20260502.csv", "TIRTLDATA_20251207.csv", "TIRTLDATA_20260406.csv", "TIRTLDATA_20251210.csv", "TIRTLDATA_20260108.csv", "TIRTLDATA_20260119.csv", "TIRTLDATA_20260105.csv", "TIRTLDATA_20260511.csv", "TIRTLDATA_20251211.csv", "TIRTLDATA_20260203.csv", "TIRTLDATA_20260313.csv", "TIRTLDATA_20251225.csv", "TIRTLDATA_20251230.csv", "TIRTLDATA_20260102.csv", "TIRTLDATA_20260510.csv", "TIRTLDATA_20260517.csv", "TIRTLDATA_20260201.csv", "TIRTLDATA_20251117.csv", "TIRTLDATA_20251222.csv", "TIRTLDATA_20260128.csv", "TIRTLDATA_20260220.csv", "TIRTLDATA_20260311.csv", "TIRTLDATA_20260407.csv", "TIRTLDATA_20260519.csv", "TIRTLDATA_20260106.csv", "TIRTLDATA_20260111.csv", "TIRTLDATA_20260210.csv", "TIRTLDATA_20251120.csv", "TIRTLDATA_20251209.csv", "TIRTLDATA_20260107.csv", "TIRTLDATA_20251221.csv", "TIRTLDATA_20260315.csv", "TIRTLDATA_20251106.csv", "TIRTLDATA_20251111.csv", "TIRTLDATA_20251124.csv", "TIRTLDATA_20251208.csv", "TIRTLDATA_20260129.csv", "TIRTLDATA_20260215.csv", "TIRTLDATA_20260307.csv", "TIRTLDATA_20260401.csv", "TIRTLDATA_20251101.csv", "TIRTLDATA_20251226.csv", "TIRTLDATA_20260304.csv", "TIRTLDATA_20251122.csv", "TIRTLDATA_20260416.csv", "TIRTLDATA_20260422.csv", "TIRTLDATA_20260423.csv", "TIRTLDATA_20251204.csv", "TIRTLDATA_20260120.csv", "TIRTLDATA_20260222.csv", "TIRTLDATA_20260101.csv", "TIRTLDATA_20260124.csv", "TIRTLDATA_20251118.csv", "TIRTLDATA_20251214.csv", "TIRTLDATA_20260224.csv", "TIRTLDATA_20260228.csv", "TIRTLDATA_20260429.csv", "TIRTLDATA_20251105.csv", "TIRTLDATA_20251212.csv", "TIRTLDATA_20260213.csv", "TIRTLDATA_20260417.csv", "TIRTLDATA_20260522.csv", "TIRTLDATA_20251114.csv", "TIRTLDATA_20251130.csv", "TIRTLDATA_20260209.csv", "TIRTLDATA_20251123.csv", "TIRTLDATA_20251205.csv", "TIRTLDATA_20260412.csv", "TIRTLDATA_20251108.csv", "TIRTLDATA_20251128.csv", "TIRTLDATA_20251203.csv", "TIRTLDATA_20260110.csv", "TIRTLDATA_20260211.csv", "TIRTLDATA_20260302.csv", "TIRTLDATA_20260428.csv", "TIRTLDATA_20251116.csv", "TIRTLDATA_20251119.csv", "TIRTLDATA_20260303.csv", "TIRTLDATA_20260312.csv", "TIRTLDATA_20260421.csv", "TIRTLDATA_20260208.csv", "TIRTLDATA_20251201.csv", "TIRTLDATA_20251206.csv", "TIRTLDATA_20251213.csv", "TIRTLDATA_20260103.csv", "TIRTLDATA_20260121.csv", "TIRTLDATA_20260131.csv", "TIRTLDATA_20260314.csv", "TIRTLDATA_20260413.csv", "TIRTLDATA_20260125.csv", "TIRTLDATA_20260514.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20251109.csv", "TIRTLDATA_20251219.csv", "TIRTLDATA_20260418.csv", "TIRTLDATA_20260411.csv", "TIRTLDATA_20260122.csv", "TIRTLDATA_20260202.csv", "TIRTLDATA_20260426.csv", "TIRTLDATA_20260504.csv", "TIRTLDATA_20260123.csv", "TIRTLDATA_20251202.csv", "TIRTLDATA_20251127.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "260" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 7 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_december_2025.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_february_2026.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_march_2026.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 31 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 14 } ] }, { "sourceSite": "260", "headingCode": "E", "siteHeadingKey": "260_E", "tirtlSiteId": "TIRTL_260", "tirtlSiteHeadingId": "TIRTL_260_E", "siteName": "Sneydes Rd source-site location", "siteDescription": "Sneydes Rd source-site location", "direction": "eastbound", "corridor": "Sneydes Road", "roadClass": "Arterial / monitored road corridor", "roadName": "", "locality": "POINT COOK", "legacyLocality": "", "postcode": "", "lga": "", "region": "West", "lat": -37.897545, "lng": 144.712445, "usedInComparableMetric": false, "metricStatus": "Present at same source-site ID; not used in comparable valid-night metric", "firstDate": "2025-11-10", "lastDate": "2026-05-07", "coverageDays": 6, "firstMonth": "2025-11", "lastMonth": "2026-05", "monthsPresent": 5, "vehicles": 6.0, "trucks": 0.0, "truckPct": 0.0, "averageSpeedKmh": null, "dayTrucks": 0.0, "eveningTrucks": 0.0, "nightTrucks": 0.0, "nightShareOfTrucksPct": null, "truckShareOfNightTrafficPct": 0.0, "weekdayNightTrucks": 0.0, "weekendNightTrucks": 0.0, "activeInImport": true, "activeHeadings": 2, "sensorType": "", "sourceSystem": "", "localityMatchMethod": "point_in_vicmap_locality_polygon", "localitySource": "Vicmap LOCALITY_POLYGON", "sourceNote": "TIRTL coordinate CSV + Melbourne classified import", "notes": "", "rawClassifiedRows": 6, "rawClassifiedVolume": 6.0, "sourceZipCount": 5, "sourceCsvCount": 6, "sourceZips": [ "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ], "sourceCsvs": [ "TIRTLDATA_20251204.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20260429.csv" ], "firstImportedAt": "2026-05-24T12:23:54.542017", "lastImportedAt": "2026-05-24T12:39:46.995420", "citation": "TIRTL source-site ID 260; base site ID TIRTL_260; directional heading E; site-heading ID TIRTL_260_E; site-heading key 260_E; neutral source-site label Sneydes Rd source-site location; direction eastbound; coordinates -37.897545, 144.712445; locality Point Cook; records observed 2025-11-10 to 2026-05-07 (6 days); not used in the comparable valid-night metric.", "availableFieldCount": 126, "rawFields": [ { "source": "western_freight_site_heading_metrics.csv", "field": "corridor", "value": "Sneydes Road" }, { "source": "western_freight_site_heading_metrics.csv", "field": "coverage_days", "value": "6" }, { "source": "western_freight_site_heading_metrics.csv", "field": "day_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_site_heading_metrics.csv", "field": "evening_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "first_date", "value": "2025-11-10" }, { "source": "western_freight_site_heading_metrics.csv", "field": "heading", "value": "E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "last_date", "value": "2026-05-07" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lat", "value": "-37.897545" }, { "source": "western_freight_site_heading_metrics.csv", "field": "lng", "value": "144.712445" }, { "source": "western_freight_site_heading_metrics.csv", "field": "locality_name", "value": "POINT COOK" }, { "source": "western_freight_site_heading_metrics.csv", "field": "night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "region", "value": "West" }, { "source": "western_freight_site_heading_metrics.csv", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_heading_key", "value": "260_E" }, { "source": "western_freight_site_heading_metrics.csv", "field": "site_name", "value": "Sneydes Rd (WB)" }, { "source": "western_freight_site_heading_metrics.csv", "field": "source_site", "value": "260" }, { "source": "western_freight_site_heading_metrics.csv", "field": "tirtl_site_id", "value": "TIRTL_260" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_pct", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "truck_share_of_night_traffic", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "vehicles", "value": "6.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekday_night_trucks", "value": "0.0" }, { "source": "western_freight_site_heading_metrics.csv", "field": "weekend_night_trucks", "value": "0.0" }, { "source": "western_freight_map_layer.json", "field": "corridor", "value": "Sneydes Road" }, { "source": "western_freight_map_layer.json", "field": "coverage_days", "value": 6 }, { "source": "western_freight_map_layer.json", "field": "day_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "direction_label", "value": "eastbound" }, { "source": "western_freight_map_layer.json", "field": "evening_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "heading", "value": "E" }, { "source": "western_freight_map_layer.json", "field": "lat", "value": -37.897545 }, { "source": "western_freight_map_layer.json", "field": "lng", "value": 144.712445 }, { "source": "western_freight_map_layer.json", "field": "locality_name", "value": "POINT COOK" }, { "source": "western_freight_map_layer.json", "field": "night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "region", "value": "West" }, { "source": "western_freight_map_layer.json", "field": "road_class_effective", "value": "Arterial / monitored road corridor" }, { "source": "western_freight_map_layer.json", "field": "site_heading_key", "value": "260_E" }, { "source": "western_freight_map_layer.json", "field": "site_name", "value": "Sneydes Rd (WB)" }, { "source": "western_freight_map_layer.json", "field": "source_site", "value": 260 }, { "source": "western_freight_map_layer.json", "field": "truck_pct", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "truck_share_of_night_traffic", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "vehicles", "value": 6.0 }, { "source": "western_freight_map_layer.json", "field": "weekday_night_trucks", "value": 0.0 }, { "source": "western_freight_map_layer.json", "field": "weekend_night_trucks", "value": 0.0 }, { "source": "tirtl_sensor_inventory.json", "field": "corridors", "value": [ "Sneydes Road" ] }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_max", "value": 185 }, { "source": "tirtl_sensor_inventory.json", "field": "coverage_days_min", "value": 6 }, { "source": "tirtl_sensor_inventory.json", "field": "directions", "value": [ "eastbound", "westbound" ] }, { "source": "tirtl_sensor_inventory.json", "field": "heading_count", "value": 2 }, { "source": "tirtl_sensor_inventory.json", "field": "heading_keys", "value": [ "260_W", "260_E" ] }, { "source": "tirtl_sensor_inventory.json", "field": "lat", "value": -37.897545 }, { "source": "tirtl_sensor_inventory.json", "field": "lng", "value": 144.712445 }, { "source": "tirtl_sensor_inventory.json", "field": "locality_name", "value": "POINT COOK" }, { "source": "tirtl_sensor_inventory.json", "field": "qualifying_release_status", "value": "qualifying_report_data" }, { "source": "tirtl_sensor_inventory.json", "field": "region", "value": "West" }, { "source": "tirtl_sensor_inventory.json", "field": "road_classes", "value": [ "Arterial / monitored road corridor" ] }, { "source": "tirtl_sensor_inventory.json", "field": "site_key", "value": "260" }, { "source": "tirtl_sensor_inventory.json", "field": "site_name", "value": "Sneydes Rd (WB)" }, { "source": "tirtl_sensor_inventory.json", "field": "source_site", "value": 260 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "has_coordinates", "value": true }, { "source": "DuckDB.tirtl_site_heading_master", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lat", "value": -37.897545 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "lng", "value": 144.712445 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "months_present", "value": 5 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "site_name", "value": "Sneydes Rd (WB)" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "source_site", "value": 260 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_heading_id", "value": "TIRTL_260_E" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "tirtl_site_id_base", "value": "TIRTL_260" }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "truck_pct_check", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_master", "field": "vehicles", "value": 6 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "months_present", "value": 5 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "source_site", "value": 260 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "tirtl_site_id", "value": "TIRTL_260" }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "truck_pct", "value": 0.0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "trucks", "value": 0 }, { "source": "DuckDB.tirtl_site_heading_summary", "field": "vehicles", "value": 6 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "direction_label", "value": "eastbound" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "heading", "value": "E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lat", "value": -37.897545 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "lng", "value": 144.712445 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_name", "value": "POINT COOK" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "locality_source", "value": "Vicmap LOCALITY_POLYGON" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "match_method", "value": "point_in_vicmap_locality_polygon" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "site_name", "value": "Sneydes Rd (WB)" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "source_site", "value": 260 }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_heading_id", "value": "TIRTL_260_E" }, { "source": "DuckDB.tirtl_site_locality_lookup", "field": "tirtl_site_id_base", "value": "TIRTL_260" }, { "source": "DuckDB.tirtl_sites_full", "field": "active_headings", "value": 2 }, { "source": "DuckDB.tirtl_sites_full", "field": "first_month", "value": "2025-11" }, { "source": "DuckDB.tirtl_sites_full", "field": "is_active_in_import", "value": true }, { "source": "DuckDB.tirtl_sites_full", "field": "last_month", "value": "2026-05" }, { "source": "DuckDB.tirtl_sites_full", "field": "lat", "value": -37.897545 }, { "source": "DuckDB.tirtl_sites_full", "field": "lng", "value": 144.712445 }, { "source": "DuckDB.tirtl_sites_full", "field": "max_months_present", "value": 7 }, { "source": "DuckDB.tirtl_sites_full", "field": "site_description", "value": "Sneydes Rd (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "site_name", "value": "Sneydes Rd (WB)" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_note", "value": "TIRTL coordinate CSV + Melbourne classified import" }, { "source": "DuckDB.tirtl_sites_full", "field": "source_site", "value": 260 }, { "source": "DuckDB.tirtl_sites_full", "field": "tirtl_site_id_base", "value": "TIRTL_260" }, { "source": "DuckDB.tirtl_sites_full", "field": "truck_pct", "value": 0.6654280458234482 }, { "source": "DuckDB.tirtl_sites_full", "field": "trucks", "value": 15261 }, { "source": "DuckDB.tirtl_sites_full", "field": "vehicles", "value": 2293411 }, { "source": "DuckDB.raw_provenance", "field": "first_imported_at", "value": "2026-05-24T12:23:54.542017" }, { "source": "DuckDB.raw_provenance", "field": "heading", "value": "E" }, { "source": "DuckDB.raw_provenance", "field": "last_imported_at", "value": "2026-05-24T12:39:46.995420" }, { "source": "DuckDB.raw_provenance", "field": "month_labels", "value": [ "2025-12", "2026-05", "2025-11", "2026-01", "2026-04" ] }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_rows", "value": 6 }, { "source": "DuckDB.raw_provenance", "field": "raw_classified_volume", "value": 6 }, { "source": "DuckDB.raw_provenance", "field": "raw_first_date", "value": "2025-11-10" }, { "source": "DuckDB.raw_provenance", "field": "raw_last_date", "value": "2026-05-07" }, { "source": "DuckDB.raw_provenance", "field": "source_csv_count", "value": 6 }, { "source": "DuckDB.raw_provenance", "field": "source_csvs", "value": [ "TIRTLDATA_20251204.csv", "TIRTLDATA_20260507.csv", "TIRTLDATA_20251216.csv", "TIRTLDATA_20251110.csv", "TIRTLDATA_20260118.csv", "TIRTLDATA_20260429.csv" ] }, { "source": "DuckDB.raw_provenance", "field": "source_site", "value": "260" }, { "source": "DuckDB.raw_provenance", "field": "source_zip_count", "value": 5 }, { "source": "DuckDB.raw_provenance", "field": "source_zips", "value": [ "tirtl_15min_volume_classification_april_2026.zip", "tirtl_15min_volume_classification_november_2025.zip", "tirtl_15min_volume_classification_january_2026.zip", "tirtl_15min_volume_classification_may_2026.zip", "tirtl_15min_volume_classification_december_2025.zip" ] }, { "source": "DuckDB.raw_provenance", "field": "speed_bin_count", "value": 6 }, { "source": "DuckDB.raw_provenance", "field": "vehicle_class_count", "value": 1 } ], "originalSourceSiteLabel": "Sneydes Rd (WB)", "publicLocationLabel": "Sneydes Rd source-site location", "publicLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading.", "graphLabelPolicy": "Neutral source-site location used for a non-contributing opposite-direction heading." } ], "searchText": "260 tirtl_260 sneydes rd (wb) w 260_w tirtl_260_w westbound point cook sneydes rd (wb) e 260_e tirtl_260_e eastbound point cook" } ] }, "persistenceInterpretation": { "class": "lower-exposure-comparator", "sentence": "No valid night reached 100 classified truck passings per active monitored direction. Sneydes Road therefore provides a lower-exposure comparison point and should not be presented as evidence of a high recurring overnight freight burden." } } ], "regionalComparison": [ { "region": "West", "includedAreas": "ALTONA NORTH; BROOKLYN; LAVERTON NORTH; POINT COOK; WERRIBEE", "headings": 23, "sites": 12, "headingDays": 2423, "truckSharePct": 7.56, "trucksPerHeadingDay": 884.2, "nightTruckPassings": 251332.0 }, { "region": "Other / regional", "includedAreas": "LINDENOW SOUTH", "headings": 4, "sites": 2, "headingDays": 449, "truckSharePct": 6.94, "trucksPerHeadingDay": 204.9, "nightTruckPassings": 10992.0 }, { "region": "East", "includedAreas": "BAYSWATER; BURWOOD", "headings": 8, "sites": 4, "headingDays": 849, "truckSharePct": 1.76, "trucksPerHeadingDay": 299.82, "nightTruckPassings": 27477.0 }, { "region": "South-East", "includedAreas": "BRIGHTON EAST; DANDENONG", "headings": 8, "sites": 4, "headingDays": 853, "truckSharePct": 1.4, "trucksPerHeadingDay": 303.3, "nightTruckPassings": 28412.0 }, { "region": "North", "includedAreas": "BUNDOORA; FAWKNER", "headings": 8, "sites": 4, "headingDays": 928, "truckSharePct": 1.25, "trucksPerHeadingDay": 277.22, "nightTruckPassings": 30056.0 } ], "sensorGraphPack": { "version": "3.2", "methodology": "WFB-ACCOUNTABILITY-SENSOR-GRAPHS-3.2-SEMANTIC-PALETTE", "generatedAt": "2026-08-02T10:20:49.148537+10:00", "movementNote": "Values are classified TIRTL sensor passings, not unique vehicles, unique trucks or complete corridor journeys.", "normalisation": "Average-per-day graphs divide each exact heading's recorded passings by its own available coverage_days value.", "greyHeadingExplanation": "Grey is another heading record at the same TIRTL source-site ID that was not selected for the corridor's comparable directional cross-section. Grey does not mean defective or unreliable.", "colourSemantics": { "day": { "hex": "#B9DDF2", "meaning": "Day 06:00–17:59", "designReason": "Light sky blue reflects daylight and visually recedes." }, "evening": { "hex": "#7566A8", "meaning": "Evening 18:00–21:59", "designReason": "Twilight violet represents the transition from day to night." }, "night": { "hex": "#102A43", "meaning": "Night 22:00–05:59", "designReason": "Midnight navy is the darkest time-band colour." }, "overnightBurden": { "hex": "#102A43", "meaning": "Average overnight truck passings and overnight exposure" }, "truckShare": { "hex": "#C65D1E", "meaning": "Truck share of classified traffic" }, "allDayTruckRate": { "hex": "#2C7A7B", "meaning": "Average all-day truck passings" }, "selectedHeading": { "hex": "#2C6E75", "meaning": "Heading selected for the comparable corridor metric" }, "otherHeading": { "hex": "#B8C2CC", "meaning": "Other heading at the same source-site ID; not selected" } }, "palettePrinciple": "Time bands progress from light daylight blue through twilight violet to dark midnight navy.", "assetCacheToken": "20260802102049", "globalGraphs": [ { "id": "scope-by-corridor", "title": "Exact TIRTL source-site and heading scope", "caption": "Distinct TIRTL source-site IDs, all associated heading records, and headings selected for the valid-night metric.", "scope": "global", "corridorSlug": null, "presentation": "headline", "order": 1, "png": "graphs/sensor-evidence-v3/png/01_sensor_scope_by_corridor.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/01_sensor_scope_by_corridor.svg?v=20260802102049", "politicianGuide": { "category": "Evidence scope", "atAGlance": "Shows how broad the evidence base is and which exact directional records were selected for fair corridor comparison.", "whatItShows": "For each corridor, the bars count mapped TIRTL source-site IDs, all heading records found at those IDs and the headings used in the comparable metric.", "whatToLookFor": "The gap between all heading records and selected headings shows transparent methodological selection, not missing or faulty sensors.", "whyItMatters": "It demonstrates that the freight argument is not based on one isolated reading and makes the evidence-selection process visible.", "readCarefully": "More source-site IDs do not themselves mean more freight. This graph measures evidence scope, not truck intensity.", "briefingLine": "The exact-heading analysis covers 5 featured corridors, 12 mapped TIRTL source-site IDs and 12 selected directional headings.", "governmentQuestion": "Will the government publish matching road-condition, maintenance, lighting and expenditure records for every mapped source-site location used in this analysis?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "global-night-rate", "title": "Average overnight passings by exact heading", "caption": "Average classified overnight truck passings per day of available data for every heading selected for the corridor metrics.", "scope": "global", "corridorSlug": null, "presentation": "headline", "order": 2, "png": "graphs/sensor-evidence-v3/png/02_exact_heading_night_passings_per_day.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/02_exact_heading_night_passings_per_day.svg?v=20260802102049", "politicianGuide": { "category": "Overnight burden", "atAGlance": "Longer bars mean more classified trucks were recorded overnight at an exact monitored direction on an average day when data was available.", "whatItShows": "Each bar is one exact TIRTL directional heading. The value is 22:00–05:59 truck passings divided by that heading's own available reporting days.", "whatToLookFor": "Look for the longest bars and whether both directions on the same road are similarly high. Similar directions are harder to dismiss as a one-sided anomaly.", "whyItMatters": "High overnight exposure combines freight movement with sleep, noise, safety and residential amenity.", "readCarefully": "This is an average per monitored direction, not one combined network-wide frequency. Sensor passings are not unique trucks.", "briefingLine": "The highest exact heading shown is TIRTL_263_E at Dohertys Rd (EB) · eastbound, with 232.0 classified overnight truck passings per available day—about one every 2.1 minutes during 22:00–05:59.", "governmentQuestion": "Across the featured Western Melbourne corridors, what night-time freight management, noise mitigation, road-safety and pavement response is funded around the mapped TIRTL locations?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "questionScope": "Featured Western Melbourne corridors — global comparison" } }, { "id": "global-truck-share", "title": "Truck share by exact heading", "caption": "Truck share for every exact heading selected for the valid-night corridor metrics.", "scope": "global", "corridorSlug": null, "presentation": "headline", "order": 3, "png": "graphs/sensor-evidence-v3/png/03_exact_heading_truck_share.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/03_exact_heading_truck_share.svg?v=20260802102049", "politicianGuide": { "category": "Freight dependence", "atAGlance": "Shows how much of all classified traffic is made up of trucks at each exact monitored direction.", "whatItShows": "A 20% bar means about one in every five classified vehicle passings at that heading was a truck.", "whatToLookFor": "Look for headings well above ordinary mixed traffic and compare opposite directions. High shares identify roads functioning as freight corridors, not merely busy roads.", "whyItMatters": "A high truck share supports arguments about freight-dependent road design, pavement wear, safety, maintenance and community burden.", "readCarefully": "Truck share is a proportion, not a volume. Read this beside the daily and overnight passing graphs.", "briefingLine": "The highest selected heading is TIRTL_264_W at Dohertys Rd (WB) · westbound, where trucks account for 22.5% of classified traffic.", "governmentQuestion": "How has road funding and maintenance across the featured Western Melbourne corridors been adjusted to reflect the measured proportion of heavy vehicles at the mapped TIRTL locations?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "questionScope": "Featured Western Melbourne corridors — global comparison" } }, { "id": "global-coverage", "title": "Coverage and exact-direction heading-selection audit", "caption": "Every exact TIRTL heading is labelled with its true direction. Non-contributing opposite-direction records use a neutral source-site location label so the road label cannot contradict the heading ID.", "scope": "global", "corridorSlug": null, "presentation": "technical", "order": 4, "png": "graphs/sensor-evidence-v3/png/04_heading_coverage_and_inclusion.png?v=61-20260802111137", "svg": "graphs/sensor-evidence-v3/svg/04_heading_coverage_and_inclusion.svg?v=61-20260802111137", "politicianGuide": { "category": "Evidence quality", "atAGlance": "Shows how many days of data were available for every heading and which exact headings were selected for comparison.", "whatItShows": "Bar length is reporting availability, not truck volume. Deep teal means selected; grey means another heading at the same source-site ID.", "whatToLookFor": "Look for very short bars, large differences in reporting days and whether the comparison relies on headings with substantial coverage.", "whyItMatters": "It lets readers test the strength of the evidence and prevents short incidental records from being mistaken for directly comparable results.", "readCarefully": "Grey does not mean defective, unreliable or zero freight. It means the record was not selected for this directional comparison. Each row now shows the exact heading direction. Secondary headings use neutral source-site location wording to avoid a contradictory direction label.", "briefingLine": "Selected headings span 185 to 187 available reporting days. The graph also identifies 11 other heading records not used in the comparable metric.", "governmentQuestion": "Will the government publish continuous, comparable TIRTL monitoring coverage across the featured Western Melbourne corridors and explain material gaps, heading changes or interruptions?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "questionScope": "Featured Western Melbourne corridors — global comparison", "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name." }, "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name.", "coverageLabelRepairVersion": "6.1.2", "coverageLabelRepairMethodology": "WFB-COVERAGE-GRAPH-LABEL-REPAIR-6.1.2", "coverageLabelRepairAt": "2026-08-02T11:11:37.442855+10:00" }, { "id": "global-time-mix", "title": "Time-band mix by exact heading", "caption": "Day, evening and overnight composition for every exact heading selected for the metrics.", "scope": "global", "corridorSlug": null, "presentation": "headline", "order": 5, "png": "graphs/sensor-evidence-v3/png/05_exact_heading_time_mix.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/05_exact_heading_time_mix.svg?v=20260802102049", "politicianGuide": { "category": "When freight moves", "atAGlance": "Each bar adds to 100% and shows when that heading's truck passings occurred: light blue by day, violet in the evening and dark navy overnight.", "whatItShows": "The graph divides each exact heading's truck passings into the report's three time bands. It answers when trucks pass, not how many pass.", "whatToLookFor": "Look at the dark overnight segment and compare it between directions. A larger dark segment means more of that heading's truck activity occurs while communities are normally sleeping.", "whyItMatters": "The timing of freight affects noise, sleep, residential amenity, night-time safety and the practicality of delivery restrictions.", "readCarefully": "Every bar totals 100%, so this graph does not reveal absolute volume. Pair it with the overnight and all-day passing graphs.", "briefingLine": "TIRTL_257_E at Princes Hwy West (EB) · eastbound has the largest overnight proportion shown, at 17.4%. Across the selected headings, the average mix is approximately 81.8% day, 6.8% evening and 11.4% overnight.", "governmentQuestion": "What controls, enforcement and mitigation measures apply to evening and overnight truck activity across the featured Western Melbourne corridors?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "questionScope": "Featured Western Melbourne corridors — global comparison" } } ], "globalGraphsForPage": [ { "id": "scope-by-corridor", "title": "Exact TIRTL source-site and heading scope", "caption": "Distinct TIRTL source-site IDs, all associated heading records, and headings selected for the valid-night metric.", "scope": "global", "corridorSlug": null, "presentation": "headline", "order": 1, "png": "graphs/sensor-evidence-v3/png/01_sensor_scope_by_corridor.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/01_sensor_scope_by_corridor.svg?v=20260802102049", "politicianGuide": { "category": "Evidence scope", "atAGlance": "Shows how broad the evidence base is and which exact directional records were selected for fair corridor comparison.", "whatItShows": "For each corridor, the bars count mapped TIRTL source-site IDs, all heading records found at those IDs and the headings used in the comparable metric.", "whatToLookFor": "The gap between all heading records and selected headings shows transparent methodological selection, not missing or faulty sensors.", "whyItMatters": "It demonstrates that the freight argument is not based on one isolated reading and makes the evidence-selection process visible.", "readCarefully": "More source-site IDs do not themselves mean more freight. This graph measures evidence scope, not truck intensity.", "briefingLine": "The exact-heading analysis covers 5 featured corridors, 12 mapped TIRTL source-site IDs and 12 selected directional headings.", "governmentQuestion": "Will the government publish matching road-condition, maintenance, lighting and expenditure records for every mapped source-site location used in this analysis?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "global-night-rate", "title": "Average overnight passings by exact heading", "caption": "Average classified overnight truck passings per day of available data for every heading selected for the corridor metrics.", "scope": "global", "corridorSlug": null, "presentation": "headline", "order": 2, "png": "graphs/sensor-evidence-v3/png/02_exact_heading_night_passings_per_day.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/02_exact_heading_night_passings_per_day.svg?v=20260802102049", "politicianGuide": { "category": "Overnight burden", "atAGlance": "Longer bars mean more classified trucks were recorded overnight at an exact monitored direction on an average day when data was available.", "whatItShows": "Each bar is one exact TIRTL directional heading. The value is 22:00–05:59 truck passings divided by that heading's own available reporting days.", "whatToLookFor": "Look for the longest bars and whether both directions on the same road are similarly high. Similar directions are harder to dismiss as a one-sided anomaly.", "whyItMatters": "High overnight exposure combines freight movement with sleep, noise, safety and residential amenity.", "readCarefully": "This is an average per monitored direction, not one combined network-wide frequency. Sensor passings are not unique trucks.", "briefingLine": "The highest exact heading shown is TIRTL_263_E at Dohertys Rd (EB) · eastbound, with 232.0 classified overnight truck passings per available day—about one every 2.1 minutes during 22:00–05:59.", "governmentQuestion": "Across the featured Western Melbourne corridors, what night-time freight management, noise mitigation, road-safety and pavement response is funded around the mapped TIRTL locations?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "questionScope": "Featured Western Melbourne corridors — global comparison" } }, { "id": "global-truck-share", "title": "Truck share by exact heading", "caption": "Truck share for every exact heading selected for the valid-night corridor metrics.", "scope": "global", "corridorSlug": null, "presentation": "headline", "order": 3, "png": "graphs/sensor-evidence-v3/png/03_exact_heading_truck_share.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/03_exact_heading_truck_share.svg?v=20260802102049", "politicianGuide": { "category": "Freight dependence", "atAGlance": "Shows how much of all classified traffic is made up of trucks at each exact monitored direction.", "whatItShows": "A 20% bar means about one in every five classified vehicle passings at that heading was a truck.", "whatToLookFor": "Look for headings well above ordinary mixed traffic and compare opposite directions. High shares identify roads functioning as freight corridors, not merely busy roads.", "whyItMatters": "A high truck share supports arguments about freight-dependent road design, pavement wear, safety, maintenance and community burden.", "readCarefully": "Truck share is a proportion, not a volume. Read this beside the daily and overnight passing graphs.", "briefingLine": "The highest selected heading is TIRTL_264_W at Dohertys Rd (WB) · westbound, where trucks account for 22.5% of classified traffic.", "governmentQuestion": "How has road funding and maintenance across the featured Western Melbourne corridors been adjusted to reflect the measured proportion of heavy vehicles at the mapped TIRTL locations?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "questionScope": "Featured Western Melbourne corridors — global comparison" } }, { "id": "global-coverage", "title": "Coverage and exact-direction heading-selection audit", "caption": "Every exact TIRTL heading is labelled with its true direction. Non-contributing opposite-direction records use a neutral source-site location label so the road label cannot contradict the heading ID.", "scope": "global", "corridorSlug": null, "presentation": "technical", "order": 4, "png": "graphs/sensor-evidence-v3/png/04_heading_coverage_and_inclusion.png?v=61-20260802111137", "svg": "graphs/sensor-evidence-v3/svg/04_heading_coverage_and_inclusion.svg?v=61-20260802111137", "politicianGuide": { "category": "Evidence quality", "atAGlance": "Shows how many days of data were available for every heading and which exact headings were selected for comparison.", "whatItShows": "Bar length is reporting availability, not truck volume. Deep teal means selected; grey means another heading at the same source-site ID.", "whatToLookFor": "Look for very short bars, large differences in reporting days and whether the comparison relies on headings with substantial coverage.", "whyItMatters": "It lets readers test the strength of the evidence and prevents short incidental records from being mistaken for directly comparable results.", "readCarefully": "Grey does not mean defective, unreliable or zero freight. It means the record was not selected for this directional comparison. Each row now shows the exact heading direction. Secondary headings use neutral source-site location wording to avoid a contradictory direction label.", "briefingLine": "Selected headings span 185 to 187 available reporting days. The graph also identifies 11 other heading records not used in the comparable metric.", "governmentQuestion": "Will the government publish continuous, comparable TIRTL monitoring coverage across the featured Western Melbourne corridors and explain material gaps, heading changes or interruptions?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "questionScope": "Featured Western Melbourne corridors — global comparison", "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name." }, "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name.", "coverageLabelRepairVersion": "6.1.2", "coverageLabelRepairMethodology": "WFB-COVERAGE-GRAPH-LABEL-REPAIR-6.1.2", "coverageLabelRepairAt": "2026-08-02T11:11:37.442888+10:00" }, { "id": "global-time-mix", "title": "Time-band mix by exact heading", "caption": "Day, evening and overnight composition for every exact heading selected for the metrics.", "scope": "global", "corridorSlug": null, "presentation": "headline", "order": 5, "png": "graphs/sensor-evidence-v3/png/05_exact_heading_time_mix.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/05_exact_heading_time_mix.svg?v=20260802102049", "politicianGuide": { "category": "When freight moves", "atAGlance": "Each bar adds to 100% and shows when that heading's truck passings occurred: light blue by day, violet in the evening and dark navy overnight.", "whatItShows": "The graph divides each exact heading's truck passings into the report's three time bands. It answers when trucks pass, not how many pass.", "whatToLookFor": "Look at the dark overnight segment and compare it between directions. A larger dark segment means more of that heading's truck activity occurs while communities are normally sleeping.", "whyItMatters": "The timing of freight affects noise, sleep, residential amenity, night-time safety and the practicality of delivery restrictions.", "readCarefully": "Every bar totals 100%, so this graph does not reveal absolute volume. Pair it with the overnight and all-day passing graphs.", "briefingLine": "TIRTL_257_E at Princes Hwy West (EB) · eastbound has the largest overnight proportion shown, at 17.4%. Across the selected headings, the average mix is approximately 81.8% day, 6.8% evening and 11.4% overnight.", "governmentQuestion": "What controls, enforcement and mitigation measures apply to evening and overnight truck activity across the featured Western Melbourne corridors?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "questionScope": "Featured Western Melbourne corridors — global comparison" } } ], "corridorGraphs": { "dohertys-road": [ { "id": "dohertys-road-night-truck-rate", "title": "Dohertys Road: average overnight passings", "caption": "Average overnight truck passings per day of available data by exact contributing site-heading ID and location label.", "scope": "corridor", "corridorSlug": "dohertys-road", "presentation": "headline", "order": 1, "png": "graphs/sensor-evidence-v3/png/10_night_truck_rate_dohertys-road.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/10_night_truck_rate_dohertys-road.svg?v=20260802102049", "politicianGuide": { "category": "Overnight burden", "atAGlance": "Longer bars mean more classified trucks were recorded overnight at an exact monitored direction on an average day when data was available.", "whatItShows": "Each bar is one exact TIRTL directional heading. The value is 22:00–05:59 truck passings divided by that heading's own available reporting days.", "whatToLookFor": "Look for the longest bars and whether both directions on the same road are similarly high. Similar directions are harder to dismiss as a one-sided anomaly.", "whyItMatters": "High overnight exposure combines freight movement with sleep, noise, safety and residential amenity.", "readCarefully": "This is an average per monitored direction, not one combined network-wide frequency. Sensor passings are not unique trucks.", "briefingLine": "The highest exact heading shown is TIRTL_263_E at Dohertys Rd (EB) · eastbound, with 232.0 classified overnight truck passings per available day—about one every 2.1 minutes during 22:00–05:59.", "governmentQuestion": "What night-time freight management, noise mitigation, road-safety and pavement response is funded around the measured locations on Dohertys Road?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "dohertys-road-truck-share", "title": "Dohertys Road: truck share", "caption": "Truck passings as a share of classified movements at each exact contributing heading.", "scope": "corridor", "corridorSlug": "dohertys-road", "presentation": "headline", "order": 2, "png": "graphs/sensor-evidence-v3/png/11_truck_share_dohertys-road.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/11_truck_share_dohertys-road.svg?v=20260802102049", "politicianGuide": { "category": "Freight dependence", "atAGlance": "Shows how much of all classified traffic is made up of trucks at each exact monitored direction.", "whatItShows": "A 20% bar means about one in every five classified vehicle passings at that heading was a truck.", "whatToLookFor": "Look for headings well above ordinary mixed traffic and compare opposite directions. High shares identify roads functioning as freight corridors, not merely busy roads.", "whyItMatters": "A high truck share supports arguments about freight-dependent road design, pavement wear, safety, maintenance and community burden.", "readCarefully": "Truck share is a proportion, not a volume. Read this beside the daily and overnight passing graphs.", "briefingLine": "The highest selected heading is TIRTL_264_W at Dohertys Rd (WB) · westbound, where trucks account for 22.5% of classified traffic.", "governmentQuestion": "How has road funding and maintenance on Dohertys Road been adjusted to reflect the measured proportion of heavy vehicles?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "dohertys-road-time-mix", "title": "Dohertys Road: time-band mix", "caption": "Day, evening and overnight composition by exact contributing heading and monitoring-site label.", "scope": "corridor", "corridorSlug": "dohertys-road", "presentation": "headline", "order": 3, "png": "graphs/sensor-evidence-v3/png/12_time_mix_dohertys-road.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/12_time_mix_dohertys-road.svg?v=20260802102049", "politicianGuide": { "category": "When freight moves", "atAGlance": "Each bar adds to 100% and shows when that heading's truck passings occurred: light blue by day, violet in the evening and dark navy overnight.", "whatItShows": "The graph divides each exact heading's truck passings into the report's three time bands. It answers when trucks pass, not how many pass.", "whatToLookFor": "Look at the dark overnight segment and compare it between directions. A larger dark segment means more of that heading's truck activity occurs while communities are normally sleeping.", "whyItMatters": "The timing of freight affects noise, sleep, residential amenity, night-time safety and the practicality of delivery restrictions.", "readCarefully": "Every bar totals 100%, so this graph does not reveal absolute volume. Pair it with the overnight and all-day passing graphs.", "briefingLine": "TIRTL_263_E at Dohertys Rd (EB) · eastbound has the largest overnight proportion shown, at 12.8%. Across the selected headings, the average mix is approximately 81.1% day, 6.5% evening and 12.3% overnight.", "governmentQuestion": "What controls, enforcement or mitigation measures apply to evening and overnight truck activity on Dohertys Road?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "dohertys-road-coverage", "title": "Dohertys Road: technical coverage and selection audit", "caption": "Every exact TIRTL heading is labelled with its true direction. Non-contributing opposite-direction records use a neutral source-site location label so the road label cannot contradict the heading ID.", "scope": "corridor", "corridorSlug": "dohertys-road", "presentation": "technical", "order": 4, "png": "graphs/sensor-evidence-v3/png/13_heading_coverage_dohertys-road.png?v=61-20260802111137", "svg": "graphs/sensor-evidence-v3/svg/13_heading_coverage_dohertys-road.svg?v=61-20260802111137", "politicianGuide": { "category": "Evidence quality", "atAGlance": "Shows how many days of data were available for every heading and which exact headings were selected for comparison.", "whatItShows": "Bar length is reporting availability, not truck volume. Deep teal means selected; grey means another heading at the same source-site ID.", "whatToLookFor": "Look for very short bars, large differences in reporting days and whether the comparison relies on headings with substantial coverage.", "whyItMatters": "It lets readers test the strength of the evidence and prevents short incidental records from being mistaken for directly comparable results.", "readCarefully": "Grey does not mean defective, unreliable or zero freight. It means the record was not selected for this directional comparison. Each row now shows the exact heading direction. Secondary headings use neutral source-site location wording to avoid a contradictory direction label.", "briefingLine": "Selected headings span 186 to 186 available reporting days. The graph also identifies 2 other heading records not used in the comparable metric.", "governmentQuestion": "Will the government publish continuous and comparable monitoring coverage for Dohertys Road and explain material gaps or changes?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name." }, "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name.", "coverageLabelRepairVersion": "6.1.2", "coverageLabelRepairMethodology": "WFB-COVERAGE-GRAPH-LABEL-REPAIR-6.1.2", "coverageLabelRepairAt": "2026-08-02T11:11:37.442920+10:00" }, { "id": "dohertys-road-all-truck-rate", "title": "Dohertys Road: average daily truck passings", "caption": "Average all-day classified truck passings per day of available data by exact contributing site-heading ID.", "scope": "corridor", "corridorSlug": "dohertys-road", "presentation": "supporting", "order": 5, "png": "graphs/sensor-evidence-v3/png/14_all_truck_rate_dohertys-road.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/14_all_truck_rate_dohertys-road.svg?v=20260802102049", "politicianGuide": { "category": "Daily freight load", "atAGlance": "Longer bars mean more classified truck passings across the full day at an exact monitored direction, averaged over its available days.", "whatItShows": "The graph divides every contributing heading's total classified truck passings by that heading's reporting days.", "whatToLookFor": "Look for the heaviest directions and large differences between opposite directions or monitored locations on the same corridor.", "whyItMatters": "All-day truck load is relevant to pavement wear, maintenance cycles, intersection design, safety exposure and the economic freight function of the road.", "readCarefully": "These are sensor passings, not unique trucks. A vehicle can be recorded at more than one monitored location.", "briefingLine": "The highest exact heading is TIRTL_264_W at Dohertys Rd (WB) · westbound, with 1,903.3 classified truck passings per available day. The average selected heading shown is 1,860.1 truck passings per available day.", "governmentQuestion": "What pavement, maintenance and safety investment has been allocated to match the measured daily freight load on Dohertys Road?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } } ], "fitzgerald-road": [ { "id": "fitzgerald-road-night-truck-rate", "title": "Fitzgerald Road: average overnight passings", "caption": "Average overnight truck passings per day of available data by exact contributing site-heading ID and location label.", "scope": "corridor", "corridorSlug": "fitzgerald-road", "presentation": "headline", "order": 1, "png": "graphs/sensor-evidence-v3/png/10_night_truck_rate_fitzgerald-road.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/10_night_truck_rate_fitzgerald-road.svg?v=20260802102049", "politicianGuide": { "category": "Overnight burden", "atAGlance": "Longer bars mean more classified trucks were recorded overnight at an exact monitored direction on an average day when data was available.", "whatItShows": "Each bar is one exact TIRTL directional heading. The value is 22:00–05:59 truck passings divided by that heading's own available reporting days.", "whatToLookFor": "Look for the longest bars and whether both directions on the same road are similarly high. Similar directions are harder to dismiss as a one-sided anomaly.", "whyItMatters": "High overnight exposure combines freight movement with sleep, noise, safety and residential amenity.", "readCarefully": "This is an average per monitored direction, not one combined network-wide frequency. Sensor passings are not unique trucks.", "briefingLine": "The highest exact heading shown is TIRTL_255_N at Fitzgerald Rd and Federation trail (NB) · northbound, with 158.4 classified overnight truck passings per available day—about one every 3.0 minutes during 22:00–05:59.", "governmentQuestion": "What night-time freight management, noise mitigation, road-safety and pavement response is funded around the measured locations on Fitzgerald Road?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "fitzgerald-road-truck-share", "title": "Fitzgerald Road: truck share", "caption": "Truck passings as a share of classified movements at each exact contributing heading.", "scope": "corridor", "corridorSlug": "fitzgerald-road", "presentation": "headline", "order": 2, "png": "graphs/sensor-evidence-v3/png/11_truck_share_fitzgerald-road.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/11_truck_share_fitzgerald-road.svg?v=20260802102049", "politicianGuide": { "category": "Freight dependence", "atAGlance": "Shows how much of all classified traffic is made up of trucks at each exact monitored direction.", "whatItShows": "A 20% bar means about one in every five classified vehicle passings at that heading was a truck.", "whatToLookFor": "Look for headings well above ordinary mixed traffic and compare opposite directions. High shares identify roads functioning as freight corridors, not merely busy roads.", "whyItMatters": "A high truck share supports arguments about freight-dependent road design, pavement wear, safety, maintenance and community burden.", "readCarefully": "Truck share is a proportion, not a volume. Read this beside the daily and overnight passing graphs.", "briefingLine": "The highest selected heading is TIRTL_256_S at Fitzgerald Rd and Federation trail (SB) · southbound, where trucks account for 15.3% of classified traffic.", "governmentQuestion": "How has road funding and maintenance on Fitzgerald Road been adjusted to reflect the measured proportion of heavy vehicles?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "fitzgerald-road-time-mix", "title": "Fitzgerald Road: time-band mix", "caption": "Day, evening and overnight composition by exact contributing heading and monitoring-site label.", "scope": "corridor", "corridorSlug": "fitzgerald-road", "presentation": "headline", "order": 3, "png": "graphs/sensor-evidence-v3/png/12_time_mix_fitzgerald-road.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/12_time_mix_fitzgerald-road.svg?v=20260802102049", "politicianGuide": { "category": "When freight moves", "atAGlance": "Each bar adds to 100% and shows when that heading's truck passings occurred: light blue by day, violet in the evening and dark navy overnight.", "whatItShows": "The graph divides each exact heading's truck passings into the report's three time bands. It answers when trucks pass, not how many pass.", "whatToLookFor": "Look at the dark overnight segment and compare it between directions. A larger dark segment means more of that heading's truck activity occurs while communities are normally sleeping.", "whyItMatters": "The timing of freight affects noise, sleep, residential amenity, night-time safety and the practicality of delivery restrictions.", "readCarefully": "Every bar totals 100%, so this graph does not reveal absolute volume. Pair it with the overnight and all-day passing graphs.", "briefingLine": "TIRTL_255_N at Fitzgerald Rd and Federation trail (NB) · northbound has the largest overnight proportion shown, at 12.3%. Across the selected headings, the average mix is approximately 81.3% day, 7.0% evening and 11.7% overnight.", "governmentQuestion": "What controls, enforcement or mitigation measures apply to evening and overnight truck activity on Fitzgerald Road?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "fitzgerald-road-coverage", "title": "Fitzgerald Road: technical coverage and selection audit", "caption": "Every exact TIRTL heading is labelled with its true direction. Non-contributing opposite-direction records use a neutral source-site location label so the road label cannot contradict the heading ID.", "scope": "corridor", "corridorSlug": "fitzgerald-road", "presentation": "technical", "order": 4, "png": "graphs/sensor-evidence-v3/png/13_heading_coverage_fitzgerald-road.png?v=61-20260802111137", "svg": "graphs/sensor-evidence-v3/svg/13_heading_coverage_fitzgerald-road.svg?v=61-20260802111137", "politicianGuide": { "category": "Evidence quality", "atAGlance": "Shows how many days of data were available for every heading and which exact headings were selected for comparison.", "whatItShows": "Bar length is reporting availability, not truck volume. Deep teal means selected; grey means another heading at the same source-site ID.", "whatToLookFor": "Look for very short bars, large differences in reporting days and whether the comparison relies on headings with substantial coverage.", "whyItMatters": "It lets readers test the strength of the evidence and prevents short incidental records from being mistaken for directly comparable results.", "readCarefully": "Grey does not mean defective, unreliable or zero freight. It means the record was not selected for this directional comparison. Each row now shows the exact heading direction. Secondary headings use neutral source-site location wording to avoid a contradictory direction label.", "briefingLine": "Selected headings span 186 to 186 available reporting days. The graph also identifies 2 other heading records not used in the comparable metric.", "governmentQuestion": "Will the government publish continuous and comparable monitoring coverage for Fitzgerald Road and explain material gaps or changes?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name." }, "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name.", "coverageLabelRepairVersion": "6.1.2", "coverageLabelRepairMethodology": "WFB-COVERAGE-GRAPH-LABEL-REPAIR-6.1.2", "coverageLabelRepairAt": "2026-08-02T11:11:37.442947+10:00" }, { "id": "fitzgerald-road-all-truck-rate", "title": "Fitzgerald Road: average daily truck passings", "caption": "Average all-day classified truck passings per day of available data by exact contributing site-heading ID.", "scope": "corridor", "corridorSlug": "fitzgerald-road", "presentation": "supporting", "order": 5, "png": "graphs/sensor-evidence-v3/png/14_all_truck_rate_fitzgerald-road.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/14_all_truck_rate_fitzgerald-road.svg?v=20260802102049", "politicianGuide": { "category": "Daily freight load", "atAGlance": "Longer bars mean more classified truck passings across the full day at an exact monitored direction, averaged over its available days.", "whatItShows": "The graph divides every contributing heading's total classified truck passings by that heading's reporting days.", "whatToLookFor": "Look for the heaviest directions and large differences between opposite directions or monitored locations on the same corridor.", "whyItMatters": "All-day truck load is relevant to pavement wear, maintenance cycles, intersection design, safety exposure and the economic freight function of the road.", "readCarefully": "These are sensor passings, not unique trucks. A vehicle can be recorded at more than one monitored location.", "briefingLine": "The highest exact heading is TIRTL_256_S at Fitzgerald Rd and Federation trail (SB) · southbound, with 1,392.5 classified truck passings per available day. The average selected heading shown is 1,341.8 truck passings per available day.", "governmentQuestion": "What pavement, maintenance and safety investment has been allocated to match the measured daily freight load on Fitzgerald Road?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } } ], "grieve-parade": [ { "id": "grieve-parade-night-truck-rate", "title": "Grieve Parade: average overnight passings", "caption": "Average overnight truck passings per day of available data by exact contributing site-heading ID and location label.", "scope": "corridor", "corridorSlug": "grieve-parade", "presentation": "headline", "order": 1, "png": "graphs/sensor-evidence-v3/png/10_night_truck_rate_grieve-parade.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/10_night_truck_rate_grieve-parade.svg?v=20260802102049", "politicianGuide": { "category": "Overnight burden", "atAGlance": "Longer bars mean more classified trucks were recorded overnight at an exact monitored direction on an average day when data was available.", "whatItShows": "Each bar is one exact TIRTL directional heading. The value is 22:00–05:59 truck passings divided by that heading's own available reporting days.", "whatToLookFor": "Look for the longest bars and whether both directions on the same road are similarly high. Similar directions are harder to dismiss as a one-sided anomaly.", "whyItMatters": "High overnight exposure combines freight movement with sleep, noise, safety and residential amenity.", "readCarefully": "This is an average per monitored direction, not one combined network-wide frequency. Sensor passings are not unique trucks.", "briefingLine": "The highest exact heading shown is TIRTL_261_N at Grieve Pde (NB) · northbound, with 89.0 classified overnight truck passings per available day—about one every 5.4 minutes during 22:00–05:59.", "governmentQuestion": "What night-time freight management, noise mitigation, road-safety and pavement response is funded around the measured locations on Grieve Parade?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "grieve-parade-truck-share", "title": "Grieve Parade: truck share", "caption": "Truck passings as a share of classified movements at each exact contributing heading.", "scope": "corridor", "corridorSlug": "grieve-parade", "presentation": "headline", "order": 2, "png": "graphs/sensor-evidence-v3/png/11_truck_share_grieve-parade.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/11_truck_share_grieve-parade.svg?v=20260802102049", "politicianGuide": { "category": "Freight dependence", "atAGlance": "Shows how much of all classified traffic is made up of trucks at each exact monitored direction.", "whatItShows": "A 20% bar means about one in every five classified vehicle passings at that heading was a truck.", "whatToLookFor": "Look for headings well above ordinary mixed traffic and compare opposite directions. High shares identify roads functioning as freight corridors, not merely busy roads.", "whyItMatters": "A high truck share supports arguments about freight-dependent road design, pavement wear, safety, maintenance and community burden.", "readCarefully": "Truck share is a proportion, not a volume. Read this beside the daily and overnight passing graphs.", "briefingLine": "The highest selected heading is TIRTL_261_N at Grieve Pde (NB) · northbound, where trucks account for 14.9% of classified traffic.", "governmentQuestion": "How has road funding and maintenance on Grieve Parade been adjusted to reflect the measured proportion of heavy vehicles?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "grieve-parade-time-mix", "title": "Grieve Parade: time-band mix", "caption": "Day, evening and overnight composition by exact contributing heading and monitoring-site label.", "scope": "corridor", "corridorSlug": "grieve-parade", "presentation": "headline", "order": 3, "png": "graphs/sensor-evidence-v3/png/12_time_mix_grieve-parade.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/12_time_mix_grieve-parade.svg?v=20260802102049", "politicianGuide": { "category": "When freight moves", "atAGlance": "Each bar adds to 100% and shows when that heading's truck passings occurred: light blue by day, violet in the evening and dark navy overnight.", "whatItShows": "The graph divides each exact heading's truck passings into the report's three time bands. It answers when trucks pass, not how many pass.", "whatToLookFor": "Look at the dark overnight segment and compare it between directions. A larger dark segment means more of that heading's truck activity occurs while communities are normally sleeping.", "whyItMatters": "The timing of freight affects noise, sleep, residential amenity, night-time safety and the practicality of delivery restrictions.", "readCarefully": "Every bar totals 100%, so this graph does not reveal absolute volume. Pair it with the overnight and all-day passing graphs.", "briefingLine": "TIRTL_261_N at Grieve Pde (NB) · northbound has the largest overnight proportion shown, at 11.1%. Across the selected headings, the average mix is approximately 83.0% day, 6.6% evening and 10.4% overnight.", "governmentQuestion": "What controls, enforcement or mitigation measures apply to evening and overnight truck activity on Grieve Parade?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "grieve-parade-coverage", "title": "Grieve Parade: technical coverage and selection audit", "caption": "Every exact TIRTL heading is labelled with its true direction. Non-contributing opposite-direction records use a neutral source-site location label so the road label cannot contradict the heading ID.", "scope": "corridor", "corridorSlug": "grieve-parade", "presentation": "technical", "order": 4, "png": "graphs/sensor-evidence-v3/png/13_heading_coverage_grieve-parade.png?v=61-20260802111137", "svg": "graphs/sensor-evidence-v3/svg/13_heading_coverage_grieve-parade.svg?v=61-20260802111137", "politicianGuide": { "category": "Evidence quality", "atAGlance": "Shows how many days of data were available for every heading and which exact headings were selected for comparison.", "whatItShows": "Bar length is reporting availability, not truck volume. Deep teal means selected; grey means another heading at the same source-site ID.", "whatToLookFor": "Look for very short bars, large differences in reporting days and whether the comparison relies on headings with substantial coverage.", "whyItMatters": "It lets readers test the strength of the evidence and prevents short incidental records from being mistaken for directly comparable results.", "readCarefully": "Grey does not mean defective, unreliable or zero freight. It means the record was not selected for this directional comparison. Each row now shows the exact heading direction. Secondary headings use neutral source-site location wording to avoid a contradictory direction label.", "briefingLine": "Selected headings span 186 to 186 available reporting days. The graph also identifies 1 other heading record not used in the comparable metric.", "governmentQuestion": "Will the government publish continuous and comparable monitoring coverage for Grieve Parade and explain material gaps or changes?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name." }, "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name.", "coverageLabelRepairVersion": "6.1.2", "coverageLabelRepairMethodology": "WFB-COVERAGE-GRAPH-LABEL-REPAIR-6.1.2", "coverageLabelRepairAt": "2026-08-02T11:11:37.442974+10:00" }, { "id": "grieve-parade-all-truck-rate", "title": "Grieve Parade: average daily truck passings", "caption": "Average all-day classified truck passings per day of available data by exact contributing site-heading ID.", "scope": "corridor", "corridorSlug": "grieve-parade", "presentation": "supporting", "order": 5, "png": "graphs/sensor-evidence-v3/png/14_all_truck_rate_grieve-parade.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/14_all_truck_rate_grieve-parade.svg?v=20260802102049", "politicianGuide": { "category": "Daily freight load", "atAGlance": "Longer bars mean more classified truck passings across the full day at an exact monitored direction, averaged over its available days.", "whatItShows": "The graph divides every contributing heading's total classified truck passings by that heading's reporting days.", "whatToLookFor": "Look for the heaviest directions and large differences between opposite directions or monitored locations on the same corridor.", "whyItMatters": "All-day truck load is relevant to pavement wear, maintenance cycles, intersection design, safety exposure and the economic freight function of the road.", "readCarefully": "These are sensor passings, not unique trucks. A vehicle can be recorded at more than one monitored location.", "briefingLine": "The highest exact heading is TIRTL_261_N at Grieve Pde (NB) · northbound, with 801.9 classified truck passings per available day. The average selected heading shown is 763.5 truck passings per available day.", "governmentQuestion": "What pavement, maintenance and safety investment has been allocated to match the measured daily freight load on Grieve Parade?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } } ], "a1-princes-highway-western-section": [ { "id": "a1-princes-highway-western-section-night-truck-rate", "title": "A1 / Princes Highway — western section: average overnight passings", "caption": "Average overnight truck passings per day of available data by exact contributing site-heading ID and location label.", "scope": "corridor", "corridorSlug": "a1-princes-highway-western-section", "presentation": "headline", "order": 1, "png": "graphs/sensor-evidence-v3/png/10_night_truck_rate_a1-princes-highway-western-section.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/10_night_truck_rate_a1-princes-highway-western-section.svg?v=20260802102049", "politicianGuide": { "category": "Overnight burden", "atAGlance": "Longer bars mean more classified trucks were recorded overnight at an exact monitored direction on an average day when data was available.", "whatItShows": "Each bar is one exact TIRTL directional heading. The value is 22:00–05:59 truck passings divided by that heading's own available reporting days.", "whatToLookFor": "Look for the longest bars and whether both directions on the same road are similarly high. Similar directions are harder to dismiss as a one-sided anomaly.", "whyItMatters": "High overnight exposure combines freight movement with sleep, noise, safety and residential amenity.", "readCarefully": "This is an average per monitored direction, not one combined network-wide frequency. Sensor passings are not unique trucks.", "briefingLine": "The highest exact heading shown is TIRTL_251_E at Princes Hwy and Federation Trail (EB) · eastbound, with 186.4 classified overnight truck passings per available day—about one every 2.6 minutes during 22:00–05:59.", "governmentQuestion": "What night-time freight management, noise mitigation, road-safety and pavement response is funded around the measured locations on A1 / Princes Highway — western section?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "a1-princes-highway-western-section-truck-share", "title": "A1 / Princes Highway — western section: truck share", "caption": "Truck passings as a share of classified movements at each exact contributing heading.", "scope": "corridor", "corridorSlug": "a1-princes-highway-western-section", "presentation": "headline", "order": 2, "png": "graphs/sensor-evidence-v3/png/11_truck_share_a1-princes-highway-western-section.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/11_truck_share_a1-princes-highway-western-section.svg?v=20260802102049", "politicianGuide": { "category": "Freight dependence", "atAGlance": "Shows how much of all classified traffic is made up of trucks at each exact monitored direction.", "whatItShows": "A 20% bar means about one in every five classified vehicle passings at that heading was a truck.", "whatToLookFor": "Look for headings well above ordinary mixed traffic and compare opposite directions. High shares identify roads functioning as freight corridors, not merely busy roads.", "whyItMatters": "A high truck share supports arguments about freight-dependent road design, pavement wear, safety, maintenance and community burden.", "readCarefully": "Truck share is a proportion, not a volume. Read this beside the daily and overnight passing graphs.", "briefingLine": "The highest selected heading is TIRTL_251_E at Princes Hwy and Federation Trail (EB) · eastbound, where trucks account for 6.9% of classified traffic.", "governmentQuestion": "How has road funding and maintenance on A1 / Princes Highway — western section been adjusted to reflect the measured proportion of heavy vehicles?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "a1-princes-highway-western-section-time-mix", "title": "A1 / Princes Highway — western section: time-band mix", "caption": "Day, evening and overnight composition by exact contributing heading and monitoring-site label.", "scope": "corridor", "corridorSlug": "a1-princes-highway-western-section", "presentation": "headline", "order": 3, "png": "graphs/sensor-evidence-v3/png/12_time_mix_a1-princes-highway-western-section.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/12_time_mix_a1-princes-highway-western-section.svg?v=20260802102049", "politicianGuide": { "category": "When freight moves", "atAGlance": "Each bar adds to 100% and shows when that heading's truck passings occurred: light blue by day, violet in the evening and dark navy overnight.", "whatItShows": "The graph divides each exact heading's truck passings into the report's three time bands. It answers when trucks pass, not how many pass.", "whatToLookFor": "Look at the dark overnight segment and compare it between directions. A larger dark segment means more of that heading's truck activity occurs while communities are normally sleeping.", "whyItMatters": "The timing of freight affects noise, sleep, residential amenity, night-time safety and the practicality of delivery restrictions.", "readCarefully": "Every bar totals 100%, so this graph does not reveal absolute volume. Pair it with the overnight and all-day passing graphs.", "briefingLine": "TIRTL_257_E at Princes Hwy West (EB) · eastbound has the largest overnight proportion shown, at 17.4%. Across the selected headings, the average mix is approximately 78.2% day, 7.8% evening and 14.0% overnight.", "governmentQuestion": "What controls, enforcement or mitigation measures apply to evening and overnight truck activity on A1 / Princes Highway — western section?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "a1-princes-highway-western-section-coverage", "title": "A1 / Princes Highway — western section: technical coverage and selection audit", "caption": "Every exact TIRTL heading is labelled with its true direction. Non-contributing opposite-direction records use a neutral source-site location label so the road label cannot contradict the heading ID.", "scope": "corridor", "corridorSlug": "a1-princes-highway-western-section", "presentation": "technical", "order": 4, "png": "graphs/sensor-evidence-v3/png/13_heading_coverage_a1-princes-highway-western-section.png?v=61-20260802111137", "svg": "graphs/sensor-evidence-v3/svg/13_heading_coverage_a1-princes-highway-western-section.svg?v=61-20260802111137", "politicianGuide": { "category": "Evidence quality", "atAGlance": "Shows how many days of data were available for every heading and which exact headings were selected for comparison.", "whatItShows": "Bar length is reporting availability, not truck volume. Deep teal means selected; grey means another heading at the same source-site ID.", "whatToLookFor": "Look for very short bars, large differences in reporting days and whether the comparison relies on headings with substantial coverage.", "whyItMatters": "It lets readers test the strength of the evidence and prevents short incidental records from being mistaken for directly comparable results.", "readCarefully": "Grey does not mean defective, unreliable or zero freight. It means the record was not selected for this directional comparison. Each row now shows the exact heading direction. Secondary headings use neutral source-site location wording to avoid a contradictory direction label.", "briefingLine": "Selected headings span 186 to 187 available reporting days. The graph also identifies 4 other heading records not used in the comparable metric.", "governmentQuestion": "Will the government publish continuous and comparable monitoring coverage for A1 / Princes Highway — western section and explain material gaps or changes?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name." }, "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name.", "coverageLabelRepairVersion": "6.1.2", "coverageLabelRepairMethodology": "WFB-COVERAGE-GRAPH-LABEL-REPAIR-6.1.2", "coverageLabelRepairAt": "2026-08-02T11:11:37.443001+10:00" }, { "id": "a1-princes-highway-western-section-all-truck-rate", "title": "A1 / Princes Highway — western section: average daily truck passings", "caption": "Average all-day classified truck passings per day of available data by exact contributing site-heading ID.", "scope": "corridor", "corridorSlug": "a1-princes-highway-western-section", "presentation": "supporting", "order": 5, "png": "graphs/sensor-evidence-v3/png/14_all_truck_rate_a1-princes-highway-western-section.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/14_all_truck_rate_a1-princes-highway-western-section.svg?v=20260802102049", "politicianGuide": { "category": "Daily freight load", "atAGlance": "Longer bars mean more classified truck passings across the full day at an exact monitored direction, averaged over its available days.", "whatItShows": "The graph divides every contributing heading's total classified truck passings by that heading's reporting days.", "whatToLookFor": "Look for the heaviest directions and large differences between opposite directions or monitored locations on the same corridor.", "whyItMatters": "All-day truck load is relevant to pavement wear, maintenance cycles, intersection design, safety exposure and the economic freight function of the road.", "readCarefully": "These are sensor passings, not unique trucks. A vehicle can be recorded at more than one monitored location.", "briefingLine": "The highest exact heading is TIRTL_251_E at Princes Hwy and Federation Trail (EB) · eastbound, with 1,602.5 classified truck passings per available day. The average selected heading shown is 855.6 truck passings per available day.", "governmentQuestion": "What pavement, maintenance and safety investment has been allocated to match the measured daily freight load on A1 / Princes Highway — western section?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } } ], "sneydes-road": [ { "id": "sneydes-road-night-truck-rate", "title": "Sneydes Road: average overnight passings", "caption": "Average overnight truck passings per day of available data by exact contributing site-heading ID and location label.", "scope": "corridor", "corridorSlug": "sneydes-road", "presentation": "headline", "order": 1, "png": "graphs/sensor-evidence-v3/png/10_night_truck_rate_sneydes-road.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/10_night_truck_rate_sneydes-road.svg?v=20260802102049", "politicianGuide": { "category": "Overnight burden", "atAGlance": "Longer bars mean more classified trucks were recorded overnight at an exact monitored direction on an average day when data was available.", "whatItShows": "Each bar is one exact TIRTL directional heading. The value is 22:00–05:59 truck passings divided by that heading's own available reporting days.", "whatToLookFor": "Look for the longest bars and whether both directions on the same road are similarly high. Similar directions are harder to dismiss as a one-sided anomaly.", "whyItMatters": "High overnight exposure combines freight movement with sleep, noise, safety and residential amenity.", "readCarefully": "This is an average per monitored direction, not one combined network-wide frequency. Sensor passings are not unique trucks.", "briefingLine": "The highest exact heading shown is TIRTL_260_W at Sneydes Rd (WB) · westbound, with 4.9 classified overnight truck passings per available day—about one every 97.7 minutes during 22:00–05:59.", "governmentQuestion": "What night-time freight management, noise mitigation, road-safety and pavement response is funded around the measured locations on Sneydes Road?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "sneydes-road-truck-share", "title": "Sneydes Road: truck share", "caption": "Truck passings as a share of classified movements at each exact contributing heading.", "scope": "corridor", "corridorSlug": "sneydes-road", "presentation": "headline", "order": 2, "png": "graphs/sensor-evidence-v3/png/11_truck_share_sneydes-road.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/11_truck_share_sneydes-road.svg?v=20260802102049", "politicianGuide": { "category": "Freight dependence", "atAGlance": "Shows how much of all classified traffic is made up of trucks at each exact monitored direction.", "whatItShows": "A 20% bar means about one in every five classified vehicle passings at that heading was a truck.", "whatToLookFor": "Look for headings well above ordinary mixed traffic and compare opposite directions. High shares identify roads functioning as freight corridors, not merely busy roads.", "whyItMatters": "A high truck share supports arguments about freight-dependent road design, pavement wear, safety, maintenance and community burden.", "readCarefully": "Truck share is a proportion, not a volume. Read this beside the daily and overnight passing graphs.", "briefingLine": "The highest selected heading is TIRTL_260_W at Sneydes Rd (WB) · westbound, where trucks account for 0.7% of classified traffic.", "governmentQuestion": "How has road funding and maintenance on Sneydes Road been adjusted to reflect the measured proportion of heavy vehicles?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "sneydes-road-time-mix", "title": "Sneydes Road: time-band mix", "caption": "Day, evening and overnight composition by exact contributing heading and monitoring-site label.", "scope": "corridor", "corridorSlug": "sneydes-road", "presentation": "headline", "order": 3, "png": "graphs/sensor-evidence-v3/png/12_time_mix_sneydes-road.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/12_time_mix_sneydes-road.svg?v=20260802102049", "politicianGuide": { "category": "When freight moves", "atAGlance": "Each bar adds to 100% and shows when that heading's truck passings occurred: light blue by day, violet in the evening and dark navy overnight.", "whatItShows": "The graph divides each exact heading's truck passings into the report's three time bands. It answers when trucks pass, not how many pass.", "whatToLookFor": "Look at the dark overnight segment and compare it between directions. A larger dark segment means more of that heading's truck activity occurs while communities are normally sleeping.", "whyItMatters": "The timing of freight affects noise, sleep, residential amenity, night-time safety and the practicality of delivery restrictions.", "readCarefully": "Every bar totals 100%, so this graph does not reveal absolute volume. Pair it with the overnight and all-day passing graphs.", "briefingLine": "TIRTL_260_W at Sneydes Rd (WB) · westbound has the largest overnight proportion shown, at 6.0%. Across the selected headings, the average mix is approximately 89.2% day, 5.0% evening and 5.8% overnight.", "governmentQuestion": "What controls, enforcement or mitigation measures apply to evening and overnight truck activity on Sneydes Road?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } }, { "id": "sneydes-road-coverage", "title": "Sneydes Road: technical coverage and selection audit", "caption": "Every exact TIRTL heading is labelled with its true direction. Non-contributing opposite-direction records use a neutral source-site location label so the road label cannot contradict the heading ID.", "scope": "corridor", "corridorSlug": "sneydes-road", "presentation": "technical", "order": 4, "png": "graphs/sensor-evidence-v3/png/13_heading_coverage_sneydes-road.png?v=61-20260802111137", "svg": "graphs/sensor-evidence-v3/svg/13_heading_coverage_sneydes-road.svg?v=61-20260802111137", "politicianGuide": { "category": "Evidence quality", "atAGlance": "Shows how many days of data were available for every heading and which exact headings were selected for comparison.", "whatItShows": "Bar length is reporting availability, not truck volume. Deep teal means selected; grey means another heading at the same source-site ID.", "whatToLookFor": "Look for very short bars, large differences in reporting days and whether the comparison relies on headings with substantial coverage.", "whyItMatters": "It lets readers test the strength of the evidence and prevents short incidental records from being mistaken for directly comparable results.", "readCarefully": "Grey does not mean defective, unreliable or zero freight. It means the record was not selected for this directional comparison. Each row now shows the exact heading direction. Secondary headings use neutral source-site location wording to avoid a contradictory direction label.", "briefingLine": "Selected headings span 185 to 186 available reporting days. The graph also identifies 2 other heading records not used in the comparable metric.", "governmentQuestion": "Will the government publish continuous and comparable monitoring coverage for Sneydes Road and explain material gaps or changes?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys.", "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name." }, "labelPolicy": "Exact ID and direction are always shown. A secondary heading uses a neutral source-site location instead of the principal direction-bearing site name.", "coverageLabelRepairVersion": "6.1.2", "coverageLabelRepairMethodology": "WFB-COVERAGE-GRAPH-LABEL-REPAIR-6.1.2", "coverageLabelRepairAt": "2026-08-02T11:11:37.443028+10:00" }, { "id": "sneydes-road-all-truck-rate", "title": "Sneydes Road: average daily truck passings", "caption": "Average all-day classified truck passings per day of available data by exact contributing site-heading ID.", "scope": "corridor", "corridorSlug": "sneydes-road", "presentation": "supporting", "order": 5, "png": "graphs/sensor-evidence-v3/png/14_all_truck_rate_sneydes-road.png?v=20260802102049", "svg": "graphs/sensor-evidence-v3/svg/14_all_truck_rate_sneydes-road.svg?v=20260802102049", "politicianGuide": { "category": "Daily freight load", "atAGlance": "Longer bars mean more classified truck passings across the full day at an exact monitored direction, averaged over its available days.", "whatItShows": "The graph divides every contributing heading's total classified truck passings by that heading's reporting days.", "whatToLookFor": "Look for the heaviest directions and large differences between opposite directions or monitored locations on the same corridor.", "whyItMatters": "All-day truck load is relevant to pavement wear, maintenance cycles, intersection design, safety exposure and the economic freight function of the road.", "readCarefully": "These are sensor passings, not unique trucks. A vehicle can be recorded at more than one monitored location.", "briefingLine": "The highest exact heading is TIRTL_260_W at Sneydes Rd (WB) · westbound, with 82.5 classified truck passings per available day. The average selected heading shown is 81.4 truck passings per available day.", "governmentQuestion": "What pavement, maintenance and safety investment has been allocated to match the measured daily freight load on Sneydes Road?", "movementInterpretation": "Counts are classified TIRTL sensor passings, not unique trucks, unique vehicles or complete corridor journeys." } } ] }, "galleryUrl": "graphs/sensor-evidence-v3/", "manifestUrl": "graphs/sensor-evidence-v3/manifest.json", "colourGuideUrl": "graphs/sensor-evidence-v3/data/sensor_graph_colour_guide_v3_2.json", "politicianGuideVersion": "3.3", "politicianGuideMethodology": "WFB-SENSOR-GRAPH-POLITICIAN-GUIDES-3.3", "politicianGuideGeneratedAt": "2026-08-02T10:28:42.521048+10:00", "politicianGuideUrl": "graphs/sensor-evidence-v3/data/politician_graph_guide_v3_3.json", "politicianGuideCsvUrl": "graphs/sensor-evidence-v3/data/politician_graph_guide_v3_3.csv", "politicalBriefingVersion": "6.0", "globalQuestionScopePolicy": "Global graph questions refer to the featured Western Melbourne corridors, not to graph titles as locations." } }