Western Australia Heavy Vehicle Restricted Access Road Network

Main Roads Western Australia provides weekly updated spatial data on roads approved for heavy vehicles like PBS Tri-Drive Quad Axle configurations. The dataset is accessible via multiple GIS formats including GeoJSON and CSV, with a Creative Commons Attribution license. Users must verify current accuracy against the official Main Roads WA website.

Use Cases

• Map HVS and PBS Tri Drive Quad Axle Lvl 2 network routes for logistics planning using spatial layers.
• Analyze weekly changes in the RAV Network for infrastructure impact studies.
• Integrate road tables via CSV or GeoJSON formats into fleet management systems for route compliance.

Strengths

• Weekly update frequency ensures the network reflects recent changes.
• Spatial coverage is specific to the state of Western Australia.
• Available in multiple interoperable formats including ARCGIS REST API, GeoJSON, and CSV.

Limitations

• No row or column counts are provided, limiting assessment of dataset scale.
• Data accuracy is not guaranteed and requires constant verification against the official source.
• The description lacks sample data or a detailed schema for immediate technical validation.

Provenance

Source

Main Roads Western Australia

Collection Method

null

Time Range

null

Freshness

Weekly

Geography

Western Australia