Alerts
  • The Mobility Authority Walk Up Centers and Call Center will close early at 5:00pm Tuesday, December 9, for company training. We will resume regular hours on Wednesday, December 10. Payments can still be made online at PayMobilityBill.com or via our automated phone system at 512-410-0562.
  • Our newest Customer Service Walk-up location will be opening Monday, September 29. It will be located at 1321 Rutherford Ln, Suite 120, Austin, TX 78753.
  • We are aware of the smishing/phishing scams regarding outstanding toll charges. The Mobility Authority will never ask for personal information via text/email. Please do not click on links or respond to any suspicious messages that aren’t from any of the listed numbers. The Mobility Authority works diligently to protect our customers’ data.

    You can get the most up-to-date information about your Mobility Authority account at PayMobilityBill.com or call us at 833-762-8655 and request a callback.

183A Trail

A 7-mile long path bordering 183A Toll from south of Brushy Creek Road to Hero Way.

The 183A Trail is a paved, 10-foot-wide, dedicated bicycle and pedestrian path. It connects to Williamson County’s Brushy Creek Regional Trail with a pedestrian bridge and includes a trailhead with exercise equipment. The trail also connects to the Cedar Park Recreation Center via a path at Whitestone Boulevard.

The 183A Phase III Project will extend the shared use path northward from Hero Way to Seward Junction Loop.

Accessing the Trail

Trail users do not have to take the 183A Toll to access the trail. Drivers can access the Brushy Creek Trailhead using the southbound general-purpose lanes from Brush Creek Road/Cypress Creek Road adjacent to the toll. Parking is available.

183 Shared Use Map

Gallery

  • Brushy Creek Trailhead
    Brushy Creek Trailhead
  • 183A Trailhead at Brushy Creek
    Brushy Creek Trailhead
  • 183A Trail
    183A Trail
  • 183A Trail
    183A Trail
  • Brushy Creek Trailhead
  • 183A Trailhead at Brushy Creek
  • 183A Trail
  • 183A Trail

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