TxDOT Open Data Portal
TxDOT roadways, traffic counts, crashes, bridges and projects.
| Publisher | Texas Department of Transportation |
|---|---|
| Coverage | Texas
Bounding box (EPSG:4326): -106.916, 25.665, -93.478, 36.727 |
| Licence | LicenseRef-Public-Domain
Publisher's wording: Public domain |
| Themes | texas, open-data-sources |
| Update cadence | Not stated |
| Formats | Not stated |
| Status | active |
| Last verified | 2026-11-05 |
| Notes | ArcGIS Hub |
| Recipe | Not stated |
| Related | Not stated |
Access endpoints
| Type | URL | Layer or index | Auth | Notes |
|---|---|---|---|---|
http | https://gis-txdot.opendata.arcgis.com/ | Not stated | none | Not stated |
arcgis-rest | https://services.arcgis.com/KTcxiTD9dsQw4r7Z/arcgis/rest/services | Not stated | none | TxDOT's ArcGIS Online services (TxDOT_Roadways, Route_County, TxDOT_Proposed_Functional_Classification, ...). |