Simplified Roadway Diagram

Roadway
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Inventory
TxDOT_Base_Thickness Annual Average Daily Traffic 2021 City County District Functional System Median Width Number of Lanes Percent Truck 2021 Reference Markers Roadbed Base Roadbed Base Thickness Roadbed Width ROW Width (minimum) Shoulder Width Inside Shoulder Width Outside Speed Limit Surface Type Add to Diagram

Custom Attributes DFO Measure Milepoint Measure Add attribute to a new line Add attribute to the same line Add to Diagram

Marginal Information
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Simplified Roadway Diagram v0.23

This viewer displays attributes from the Geospatial Roadway Inventory Database (GRID). TxDOT employees can contact District GRID Coordinators for attribute corrections (every district has one). Non-TxDOT individuals can email grid@txdot.gov to report incorrect data.