Iowa Transportation Incident Management Alternative Routes

Iowa DOT Office of Transportation Operations provides a geospatial layer of pre-planned alternative routes for managing transportation incidents. The dataset was last updated in April 2026 by the State of Iowa.

Use Cases

• Analyzing route geometry and connectivity for network redundancy during incidents.
• Modeling traffic diversion impacts using pre-defined alternative route paths.
• Integrating route layers with real-time traffic data for dynamic incident management systems.

Strengths

• Data is provided in multiple machine-readable formats including CSV, XML, RDF, and JSON.
• Maintained and updated by a state-level Department of Transportation authority.

Limitations

• No information is available on the number of routes, temporal coverage, or specific attributes.
• The dataset's size, row count, and specific column schema are unknown.

Provenance

Source

State of Iowa, Iowa Department of Transportation Office of Transportation Operations.

Collection Method

null

Time Range

null

Freshness

Last updated on 2026-04-04.

Geography

State of Iowa, USA.