Roadway vegetation for geographic information systems
TxDOT has modified the vegetation data from the Ecological Mapping Systems of Texas for contractors using geographic information systems to plan, build, and manage roadways.
TxDOT added layers to the vegetation data developed by the Texas Parks and Wildlife Department. The data includes the vegetation present in the roadway network, with expected widths of road surfaces and shoulders, right of way, and medians.
Learn more about the Texas Parks and Wildlife’s Texas Ecological Systems Classification Project.