{
  "module": "TIRTL Strategic Pressure Points v2",
  "version_change": "V2 adds meaningful chart colour coding: red/orange for higher pressure/risk, green/blue for resilience/lower risk, and pressure-type colours on the quadrant scatter.",
  "inputs": {
    "pressure_quadrant": "A:\\TrafficAnalytics\\PROJECTS\\reports\\deduped\\pressure_quadrant_map\\scats_tirtl_pressure_quadrant_map_layer_v1.csv",
    "freight_pressure": "A:\\TrafficAnalytics\\PROJECTS\\reports\\deduped\\freight_pressure_index\\scats_tirtl_freight_pressure_by_suburb_v1.csv",
    "freight_money_suburb": "A:\\TrafficAnalytics\\PROJECTS\\reports\\deduped\\freight_money_map\\freight_money_suburb_index_v1.csv",
    "worst_freight_suburb": "A:\\TrafficAnalytics\\PROJECTS\\reports\\deduped\\worst_freight_times\\scats_tirtl_worst_freight_time_by_suburb_v1.csv",
    "freight_money_corridor": "A:\\TrafficAnalytics\\PROJECTS\\reports\\deduped\\freight_money_map\\freight_money_corridor_index_v1.csv",
    "worst_freight_corridor": "A:\\TrafficAnalytics\\PROJECTS\\reports\\deduped\\worst_freight_times\\scats_tirtl_worst_freight_time_by_corridor_v1.csv",
    "traffic_transformation": "A:\\TrafficAnalytics\\PROJECTS\\reports\\deduped\\traffic_archetypes_v4\\top100_traffic_transformation_sites_v4.csv",
    "rising_sites": "A:\\TrafficAnalytics\\PROJECTS\\reports\\deduped\\high_impact_charts\\rising_sites_top20.csv"
  },
  "outputs_dir": "A:\\TrafficAnalytics\\PROJECTS\\reports\\deduped\\tirtl_strategic_pressure_points_v2",
  "questions_partially_answered": [
    "Which locations will fail first?",
    "Where are future bottlenecks likely?",
    "What locations act as congestion multipliers?",
    "How resilient is the network to overload?",
    "Which corridors are growing fastest?"
  ],
  "chart_colour_rules": {
    "pressure_risk_charts": "Blue/cooler = lower pressure; amber/orange/red = higher pressure or risk.",
    "resilience_charts": "Green = more resilient; orange/red = lower resilience or higher overload risk.",
    "scatter_quadrants": {
      "High total traffic + high truck pressure": "#c6362c",
      "Truck-heavy / freight-led pressure": "#e67e22",
      "Commuter / general traffic-led pressure": "#f4b000",
      "Timing-risk pressure point": "#b54708",
      "Commercial freight pressure candidate": "#7a5af8",
      "Growth / transformation pressure candidate": "#d97706",
      "Moderate combined pressure": "#5b6b7f"
    }
  },
  "score_components": {
    "strategic_pressure_score": {
      "scats_pressure_score_norm": 0.26,
      "tirtl_truck_pressure_score_norm": 0.26,
      "freight_timing_risk_score_norm": 0.2,
      "freight_money_score_norm": 0.18,
      "tirtl_truck_pct_norm": 0.1
    },
    "failure_first_proxy_score": "Pressure + timing-risk + truck-share proxy. Not a live prediction.",
    "congestion_multiplier_proxy_score": "High SCATS pressure + high TIRTL truck pressure + timing risk proxy.",
    "resilience_proxy_score": "Inverse overload risk proxy."
  },
  "important_caveat": "This is a proxy layer from existing summary files. It does not use raw TIRTL speed, queue length, incident logs or live conditions. Use candidate/proxy wording in public copy."
}