Vegetation management publications
Highway improvement project resources
TxDOT's Herbicide Operations Manual provides guidelines and best practices for the application of approved herbicides to control specific vegetation problems along highways.
This document is part of TxDOT's Roadside Vegetation Management Manual, which contains the complete statewide guidelines for maintaining highway vegetation in a uniform manner using integrated pest management practices.
Planting Bluebonnets and other native wildflowers
Over 5,000 species of wildflowers, along with native grasses, flourish along our roadsides thanks to nature and our careful attention.
Wildflower Program