ProTrack Project Polygon: Roadway Rehabilitation Projects in Washington D.C.

Rehabilitation projects for roadways, sidewalks, alleys, and markings from the District Department of Transportation's ProTrack+ system. Polygons are associated with Solicitation and Contract Numbers, and project selection considers road quality assessment and community requests. The data is published by the District of Columbia under a CC-BY-4.0 license and was last updated in March 2026.

Use Cases

• Prioritizing road repair schedules based on community requests and quality assessments mentioned in the description.
• Mapping the geographic distribution of active and planned transportation infrastructure projects.
• Analyzing the scope of work for different project types like sidewalks, alleys, and road markings.
• Linking project polygons to official procurement documents via Solicitation or Contract Numbers.

Strengths

• Data is explicitly linked to official procurement via Solicitation and/or Contract Numbers.
• Project selection methodology incorporates road quality assessment and community requests.
• Available in multiple geospatial formats including GEOJSON, KML, and via a REST API.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

District Department of Transportation (DDOT), District of Columbia

Collection Method

Extracted from the ProTrack+ project management system, with polygons selected from Project Initiation data.

Freshness

Last updated 2026-03-25 08:14:02.233458; freshness should be verified.

Geography

Washington D.C., District of Columbia, USA