Charts

TIRTL truck movement charts

These colour-coded charts turn the TIRTL outputs into visual evidence: top truck suburbs, truck-share rankings, monthly movement trends, freight corridor rankings, and high-volume truck monitoring locations.

Important terminology: Vehicle movements and truck movements are classified TIRTL sensor movement records / passings. They are not counts of unique vehicles or unique trucks.
Colour logic: red and dark red indicate hotter, busier, higher-pressure, or more freight-intensive values. Blue and cooler tones indicate lower values. This matches the visual language used across the SCATS intelligence charts.

Top suburbs/localities by TIRTL truck movement records

Ranks suburbs/localities by classified TIRTL truck movement records.

Higher values are shown with hotter orange/red colours; lower values are shown with cooler blue colours.

Top suburbs/localities by TIRTL truck movement records
Open full-size PNG tirtl_top_suburbs_by_trucks.png

Top suburbs/localities by TIRTL truck share

Ranks suburbs/localities by the proportion of movement records classified as trucks.

Higher values are shown with hotter orange/red colours; lower values are shown with cooler blue colours.

Top suburbs/localities by TIRTL truck share
Open full-size PNG tirtl_top_suburbs_by_truck_share.png

Top freight-dependent monitored corridors

Ranks inferred monitored corridors using the V1 Freight Dependence Score.

Higher values are shown with hotter orange/red colours; lower values are shown with cooler blue colours.

Top freight-dependent monitored corridors
Open full-size PNG tirtl_top_freight_corridors.png

Top inferred corridors by TIRTL truck movement records

Ranks inferred monitored corridors by absolute truck movement records.

Higher values are shown with hotter orange/red colours; lower values are shown with cooler blue colours.

Top inferred corridors by TIRTL truck movement records
Open full-size PNG tirtl_top_freight_corridors_by_trucks.png

Top TIRTL site-headings by truck movement records

Top TIRTL site-headings by absolute truck movement records.

Higher values are shown with hotter orange/red colours; lower values are shown with cooler blue colours.

Top TIRTL site-headings by truck movement records
Open full-size PNG tirtl_top_truck_sites.png

Top TIRTL site-headings by truck share

Top TIRTL site-headings by percentage of movement records classified as trucks.

Higher values are shown with hotter orange/red colours; lower values are shown with cooler blue colours.

Top TIRTL site-headings by truck share
Open full-size PNG tirtl_top_truck_share_sites.png