Western Australia Heavy Vehicle Restricted Access Network Routes

Main Roads Western Australia provides weekly updated spatial data on restricted access routes for heavy vehicles. The dataset includes information for PBS Tri Drive Quad Axle vehicles and is covered by a Creative Commons Attribution license.

Use Cases

• Analyze spatial coverage of HVS and RAV networks for route planning and compliance checks.
• Monitor weekly updates to the network for changes in PBS Tri Drive Quad Axle Lvl 3 access conditions.
• Integrate GEOJSON or KML files into GIS systems to visualize the official RAV Network road tables.

Strengths

• Data is updated weekly, ensuring current information on network changes.
• Spatial coverage is explicitly defined for Western Australia.
• Available in multiple interoperable formats including GEOJSON, CSV, and ArcGIS REST API.
• Published under a clear CC-BY 4.0 license by the authoritative source, Main Roads WA.

Limitations

• Specific data volume, row count, and column schema are unknown, hindering precise technical assessment.
• Users must manually verify data currency against the official website, as the dataset disclaimer notes information is subject to change.

Provenance

Source

Main Roads Western Australia

Collection Method

Official government spatial data collection for heavy vehicle networks.

Time Range

null

Freshness

Weekly

Geography

Western Australia