Historic Traffic Link Definitions and Performance Statistics

Traffic flow data with geometry, archived from a real-time API. The dataset is maintained by the ACT Government's TCCS and was last updated in March 2026. Data is sampled every 5 minutes for historical archiving.

Use Cases

• Analyze traffic flow performance statistics to identify congestion patterns
• Map link definitions with geometry data for spatial network analysis
• Model traffic dynamics using historic performance data sampled at 5-minute intervals

Strengths

• Data is archived from a real-time API updated every 30 seconds, providing a high-frequency source
• Includes geometry data for spatial analysis of traffic links
• Maintained by an authoritative government organization (ACT Government TCCS)

Limitations

• Specific row count, column names, and dataset size are unknown
• Data is a sampled archive (every 5 minutes) and not the complete real-time stream
• Available documentation is external, requiring a separate review

Provenance

Source

ACT Government Open Data portal (data_gov_au).

Collection Method

Sampled from a real-time traffic API every 5 minutes for historical archiving.

Time Range

Historic coverage; specific range unknown.

Freshness

Last updated March 2026; sampled from a real-time feed.

Geography

ACT (Australian Capital Territory), Australia.