• Highway Project

    I-35 Expansion Information & Links

    If you’re looking for information on the 35Express project, a 30-mile, $1.4 billion Design-Build expansion of the Interstate 35E corridor from US Highway 380 in Denton County to I-635 in Dallas County, visit 35Express.org. The newly redesigned site features a host of improvements that provide additional information about the project, including updates on lane closures and traffic alerts. New features include:  


    30-Day Outlook

    Expanded Lane Closure Information

  • 35 Express Facebook
    35Express Facebook


  • 35 Express Twitter
    35Express Twitter


  • 35 Express Phone
    Hotline: 214-483-7777