TxDOT Reference Markers

Date(s): Coverage Availability/Geographic Extent: Footprint: Source(s):
2105 Texas State TxDOT

Data Access

Direct Download

The full TxDOT Reference Markers data set can be downloaded directly.

Download the 1.75 MB file here:


Data Details

Available Formats: Shapefile
Alternative Data: None
Derivative Data: None
Known Issues: Age
Recommended Uses: Basemap
Spatial Reference:

EPSG 4269


Geographic representation of highway markers for Texas. Dataset is exported from TxDOT's TRM system and placed on road network via linear referencing.