Grand Parkway - The official page for the proposed outer-outer-beltway around Houston, also called TX 99. Maps, hearing records, and general information. www.grandpky.com
Houston Highways - Route log and exit lists. web.wtez.net/c/g/cg63550/colin/main.html
North Texas Tollway Authority - Information and news for the toll roads in Dallas. Details on the TollTag system. www.ntta.dst.tx.us
Project Pegasus - Information concerning the IH 30/IH 35E Canyon, Mixmaster and Lower Stemmons Freeway projects in Dallas. www.projectpegasus.org
swissJohn's US 175 Home Page - Information about the highway connecting Dallas-Fort Worth to east-central Texas. us175.topcities.com
