Text Alert Change
Beginning in April 2021, 635 East text alerts will be sent from our project hotline number, 833-HWY-635E (833-499-6353).Learn More
Join us as we celebrate the 635 East Project by watching our virtual groundbreaking video.Learn More
Business Task Force
If you own or manage a business along the project, sign up to become part of our Business Task Force.Learn More
Watch the Video
View the video to learn about upcoming construction and project details.Learn More
635 East Project
Highway expansion of Interstate 635 between US 75 and I-30.
View the Map
See how far the project will span by viewing the project map.Learn More
The 635 East Project is a $1.74 billion design-build roadway construction project by the Texas Department of Transportation (TxDOT) to improve mobility, operations and safety along Interstate 635 (I-635) in Dallas County. The project spans 11 miles beginning just east of US 75 in North Dallas to I-30 in Mesquite. Construction began in the spring of 2020 and will last through late 2024.
The Texas Transportation Commission has designated the 635 East Project as part of the statewide Texas Clear Lanes initiative, organized to address the most congested areas in the state. For more information on this initiative, visit the Texas Clear Lanes website.