Alerts
  • Welcome to the new Mobility Authority website. The same great information, a fresh new look. Take a moment to explore.
  • Biker riding on the 183 Toll overpass

    Making an Impact

    Explore Our Current Projects

    Learn more about our mobility solutions for Central Texas through our new interactive map.

  • Scam Alert

    We have been alerted to recent smishing scams regarding outstanding toll charges. The Mobility Authority only sends texts to our customers who have opted in to receive payment reminders. We do not include nor ask for personal information in those texts. Please do not respond to anyone if you have not given express consent to be contacted by text regarding your toll bill.

  • 183 North Road from Above

    Explore More

    A Virtual Tour of 183 North

    Curious what the 183 North Mobility Project will look like once complete? Watch this video to get a bird's eye view.

  • Qualified Veteran Discount Program logo

    Giving Back

    Qualified Veteran Discount Program

    Learn more about how you can drive toll-free. Registration required.

    Scroll Down
    Biker riding alongside the road on the shared use path

    Mobility Authority

    We’re More than Just Roads

    The Central Texas Regional Mobility Authority is the driving force behind preserving and enhancing quality of life in Central Texas as we evolve with the changing regional landscape, engage with the communities we serve, and protect the environment we all share. Learn more about our current and future mobility solutions.

    Open Road

    45SW Toll

    A 3.6-mile toll road connecting State Loop 1 (MoPac) and FM 1626 in southern Travis and northern Hays county

    45 Toll shield

    Open Road

    183 Toll

    An 8-mile toll road along US 183 from US 290 to SH 71 in east Austin

    183 Toll shield

    Accepted Electronic Tags

    The Mobility Authority creates mobility solutions in Central Texas to make your life easier, and we want the process of paying your toll bills to be the same, that’s why we accept multiple electronic tags on our roads. Click the logos below to go to the toll sites or learn more about tag options.

    Featured Program

    Qualified Veterans Get Free Tolls on Select Roadways

    Learn more about eligibility requirements and register for our program.

    A smiling veteran posing with her family

    Press & Announcements

    183 North Mobility Project Traffic Shift to Bring Four Continuous Lanes in Each Direction

    The 183 North Mobility Project will facilitate a traffic shift to open four continuous travel lanes in each direction.

    Upcoming Board Meeting

    Sign Up for the CTRMA Newsletter