Regulatory Road Sign Locations in Western Australia

Western Australia's regulatory road signs under Main Roads jurisdiction include stop and give way signs. The dataset provides geographic coordinates for signs on the State Road Network and other public access roads, maintained by Main Roads Western Australia and last updated in March 2026.

Use Cases

• Map sign locations from geographic coordinates to analyze density on the State Road Network.
• Identify areas with regulatory signs like stop or give way signs for traffic law compliance studies.
• Use sign location data for infrastructure asset management and maintenance planning.

Strengths

• Data is provided and maintained by Main Roads Western Australia, the authoritative road authority.
• Includes multiple machine-readable formats like GEOJSON, KML, and CSV for flexibility.
• Updated regularly, with a last recorded update in March 2026.

Limitations

• The specific number of sign records (rows) and data attributes (columns) is unknown.
• Data is provided for informational purposes only with a disclaimer of warranties.
• Geographic coverage is limited to Western Australia where Main Roads has jurisdiction.

Provenance

Source

Main Roads Western Australia

Collection Method

Collected and maintained as part of road asset management by the state road authority.

Time Range

null

Freshness

Last updated 2026-03-09.

Geography

Western Australia, specifically locations where Main Roads Western Australia is responsible.