TxDOT Outside Curb

The outside curb refers to the type of curb to the outside of the route in the case of a divided roadway. If the roadway is represented by a single, centerline (KG) then it's to the right of the route in the direction of inventory. Update Frequency: Bi-Annually Source: Geospatial Roadway Inventory Database (GRID)Security Level: Public Update Frequency: 6 Months Source: Geospatial Roadway Inventory Database (GRID) Security Level: Public Owned by TxDOT: True Related Links Data Dictionary PDF [Generated 2025/04/24]