Austin Traffic Signal Device Communication Log

Daily updated log records communication attempts with thousands of IP-enabled traffic signal devices managed by Austin Transportation & Public Works. The dataset includes status information for devices such as traffic cameras, battery backup systems, signal controllers, and vehicle detectors.

Use Cases

• Analyze communication failure patterns across device types like traffic cameras and signal controllers to identify network vulnerabilities.
• Model device status time-series for predictive maintenance of battery backup systems and vehicle detectors.
• Correlate communication log events with external traffic flow data to assess signal controller operational impact.

Strengths

• Daily update frequency ensures near real-time status information.
• Covers thousands of IP-enabled devices across a municipal traffic network.
• Managed by the authoritative City of Austin Transportation & Public Works department.

Limitations

• Unknown row count and column structure limits immediate analytical utility.
• Data scope is limited to the City of Austin, reducing generalizability.

Provenance

Source

City of Austin Transportation & Public Works

Collection Method

Log of automated communication attempts with network devices.

Time Range

null

Freshness

Updated daily, with last update on 2026-03-25.

Geography

Austin, Texas, USA