Alerts
  • The Mobility Authority Walk Up Center and Call Center will be closed Thursday, June 19 in observance of Juneteenth. We will resume regular hours on Friday, June 20.  Payments can still be made online at PayMobilityBill.com or via our automated phone system at 512-410-0562.
  • Our Ridgepoint walk-up center is closed as of May 18. If you need customer service assistance, please go to our Burnet location at 12719 Burnet Road, Austin, TX 78727, or call our call center at 833-762-8655.
  • 03/24/25: Due to a recent round of smishing/phishing scams, we are experiencing a higher-than-normal call volume. 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.

    We are aware of the smishing/phishing scams regarding outstanding toll charges. The Mobility Authority will never ask for personal information via text/email. You may receive legitimate text messages from the following numbers: 38047, 27974,87038, 833-501-1743 or 512-575-3160. 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.

183 Trail Signage

Honoring some of the important people, places, and stories of East Austin and Central Texas.

Honoring our Region

At 12 locations along the trail, you’ll find interpretive signage highlighting local people, history, and culture, as well their significance to East Austin and Central Texas. Learn about our region’s unique wildlife and the influential people that built the East Austin community into what it is today.

  • Trail sign at the Montopolis Truss Bridge
    Sign at the Montopolis Truss Bridge
  • Trail sign focused on the influence of Spanish, Mexican and Indigenous cultures
    Sign on the Montopolis Truss Bridge
  • Images of trail signs in the MLK Freedom Park
    MLK Freedom Park
  • Image of man and woman reading the Colorado River trailhead sign
    Colorado River Trailhead
  • Interpretive signage along the 183 Trail
    Interpretive signage along the 183 Trail
  • Trail sign at the Montopolis Truss Bridge
  • Trail sign focused on the influence of Spanish, Mexican and Indigenous cultures
  • Images of trail signs in the MLK Freedom Park
  • Image of man and woman reading the Colorado River trailhead sign
  • Interpretive signage along the 183 Trail

Thank You to Our Partners

The success of the 183 Trail would not been possible without the help of local and regional community partners who helped us craft the sign content. With their collaboration and feedback, these kiosks effectively honor the spirit, culture, and history of the East Austin community. To find out more about the work of these organizations, please visit their pages linked below:

Collaborating Partners

Elected Officials

  • City of Austin Councilmember Sabino “Pio” Renteria
  • City of Austin Councilmember Natasha Harper-Madison
  • Travis County Commissioner Jeff Travillion
  • Travis County Commissioner Margaret Gómez
  • Former City of Austin Councilmember Ora Houston
  • The Honorable Wilhelmina Delco

Bibliography

View the 183 Trail’s full list of content sources.

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