ProTrack+: Roadway Rehabilitation Project Polylines for Washington D.C.

Geospatial polylines representing proposed and approved roadway, sidewalk, alley, and marking rehabilitation projects in Washington D.C. The data is managed by the District Department of Transportation (DDOT) and was last updated on March 25, 2026. Project locations are used to associate work with solicitation and contract numbers during the project initiation phase.

Use Cases

• Prioritizing road repair schedules based on community requests and quality assessments mentioned in the description.
• Mapping planned construction zones for public notification and traffic management.
• Linking project initiation data to subsequent contract and solicitation records for workflow tracking.
• Analyzing the spatial distribution of infrastructure maintenance needs across Washington D.C. neighborhoods.

Strengths

• Data is available in multiple geospatial formats including GEOJSON, KML, and via an ArcGIS REST API.
• Has a clear, permissive license (CC-BY-4.0).
• Update timestamp is precise to the second (2026-03-25 08:13:56.803099).

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

Likely collected through DDOT's ProTrack+ project management system.

Freshness

Last updated 2026-03-25 08:13:56.803099; freshness should be verified.

Geography

Washington D.C., United States.