Maintenance Section Boundaries are derived from the Maintenance Section Routes and includes the full county, or counties, those routes may be within and any neighboring portions of counties those rout

Geoportal-mpo2026-07-01 更新00

TxDOT Maintenance Section Routes

Maintenance Section linear assets exported from the Geospatial Roadway Inventory Database (GRID)

Texas Department of Transportation Open Data2026-07-03 更新00

TxDOT Maintenance Section Routes Data Dictionary

Programmatically generated Data Dictionary document detailing the TxDOT Maintenance Section Routes service. The PDF contains service metadata and a complete list of data fields. For any questions or i

Geoportal-mpo2025-05-21 更新00

TxDOT Maintenance Section Boundaries