| Contacts | Telephone |
| Marc Williams, Director | (512) 486-5003 |
| Data Management Section | (512) 486-5052 |
| Planning Section | (512) 486-5038 |
| MPO Coordination | (512) 486-5038 |
| Map Sales | (512) 486-5014 |
| Traffic Analysis | (512) 486-5100 |
| Physical Address 118 E. Riverside Austin, TX 78704 Fax |
Mailing Address 125 E. 11th St. Austin, TX 78701-2483 |
