A regional mobility authority (RMA) is a political subdivision formed by one or more counties to finance, acquire, design, construct, operate, maintain, expand or extend transportation projects. These projects may be tolled or non-tolled.
| RMA | Contact | Phone |
| Alamo RMA |
16500 San Pedro, Suite 350 |
(210) 495-5256 |
| Cameron County RMA |
3310 S. Expressway 77 |
(956) 425-6199 |
| Camino Real RMA |
2 Civic Center Plaza
9th Floor El Paso, TX 79901 Chair: Harold W. Hahn |
(915) 541-4550 |
| Central Texas RMA |
301 Congress Ave., Suite 650 |
(512) 996-9778 |
| Grayson Co. RMA |
#3 Ridgeway Circle
Denison, TX 75020 Chair: Jerdy Gary |
(903) 813-4228 |
| Northeast Texas RMA |
305 S. Broadway Ave., Suite 100 |
(903) 595-6585 |
| Hidalgo County RMA |
510 S. Pleasantview Dr. |
(956) 969-5822 |
| Sulphur River RMA |
1125 Bonham St. |
(903) 784-2501 |
125 East 11th Street . Austin, Texas 78701 
Copyright 2009. Texas Department of Transportation. All Rights Reserved.
