Central Texas Regional Mobility Authority LEARN MORE 1 2 3 4 5 6 7 Roads & More 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. View All FEATURED ROAD 45SW Toll A 3.6-mile toll road connecting State Loop 1 (MoPac) and FM 1626 in southern Travis and northern Hays county. VIEW ROAD FEATURED ROAD 183 Toll An 8-mile toll road along US 183 from US 290 to SH 71 in east Austin. VIEW ROAD @CTXMobility Keep saving money with your electronic tag by ensuring all your account information is current. https://t.co/VD8VpINYWY DEC 4 @CTXMobility Multimodal transportation options are critical for our region’s growing population. That’s why we include shared us… https://t.co/8863uO9b4v DEC 3 Virtual Open House Now Live November 22 – January 7 LEARN MORE PRESS & ANNOUNCEMENTS Mobility Authority to Resume MoPac South Environmental Study The Central Texas Regional Mobility Authority (Mobility Authority) and the Texas Department of Transportation (TxDOT), will resume the MoPac South Environmental Study, beginning with a Virtual Open House to re-engage the public in the project. View Archives UPCOMING BOARD MEETING 2021 DEC 15 General Meeting of the Board of Directors More Info/Agenda View Archives Sign up! Get Updates from the Mobility Authority’s e-newsletter ADDRESS 3300 N IH-35, Suite 300 Austin, TX 78705 *We don’t accept bill payments at this location, go here for more information. Get Directions CONTACT Telephone: (512) 996-9778 Fax: (512) 996-9784 Billing Inquiries: (833) 762-8655 Contact Us HOURS OF OPERATION Monday - Friday 8:00 AM - 5:00 PM TWITTER FACEBOOK INSTAGRAM Disclaimer | Privacy Policy Copyright © 2021 Mobility Authority Site by Monkee-Boy Web Design CTRMA