Interstate 69 Texas: Offers general information, photo gallery, and project facts.
Just Transportation Alliances: Organizes seniors, low-income people and people with disabilities for access to transportation. Includes information about alliances, news, and tools and resources.
Mesquite Belt: Class 1 railroad bridge route using the Katy Railroad's Galveston to Houston to Ft. Worth line. Offers history, design and depot information.
Texas Department of Transportation: Includes road conditions, public transportation, district offices, GPS information, statistical roadway information, and consumer services.
Texas Mileage Guide: Shows the mileage between two locations with a database of more than 1,700 locations including 50 out-of-state cities.
TexasFreeway.com: Detailed schematics and history.
Wright Amendment Fact Website: Group devoted to changing the Wright Amendment, which bars out-of-state flights from Dallas Love Field. Includes issue history, document archive, links to local politicians, and FAQ.