Western Australia Traffic Signal Outage Reports

Main Roads Western Australia provides traffic signal outage information used in the Main Roads Travel Map. The dataset includes the most recent outage reports, updated in March 2026, and is available in multiple formats including GeoJSON, KML, and CSV.

Use Cases

• Map outage locations and statuses using the spatial data provided in GeoJSON or KML formats
• Analyze outage frequency and patterns by integrating the temporal data from the 'last updated' field
• Feed real-time outage information into traffic management systems via the ArcGIS GeoServices REST API

Strengths

• Data is updated frequently, with a last recorded update in March 2026
• Available in six interoperable formats, including GeoJSON, CSV, and a REST API
• Published under a Creative Commons Attribution (CC-BY) license for reuse

Limitations

• No row count, column names, or sample data are provided to assess dataset scale and structure
• The description lacks specifics on the temporal range covered by the historical data

Provenance

Source

Main Roads Western Australia

Collection Method

Information used in the Main Roads Travel Map application

Time Range

Most recent information; specific historical range is null

Freshness

Updated March 2026

Geography

Western Australia