Welcome!

TxDOT is conducting a study of the I-35 statewide corridor from Laredo to the Texas/Oklahoma State Line. Known as the Main Street of Texas, the I-35 Texas Corridor connects communities and businesses while supporting the state’s growing population and economy.

This study aims to address current and future mobility challenges for urban, rural and border areas by incorporating opportunities for all users, transportation modes and emerging technologies as well as advancing economic development and supporting regional growth.

TxDOT requests your vital feedback on the future of the I-35 Texas Corridor. This input will be used to develop improvements for I-35 through 2050.

I-35 Texas Corridor Study Draft Vision:

A high-performance, boldly innovative, multimodal corridor that optimizes its efficiency and safely transports people and freight globally while boosting economic vitality and the quality of life for Texans.