SH 99Grand Parkway

texas 99State Hhway 99 (SH 99), also known as the Grand Parkway, is a beltway in the U.S. state of Texas. Its first section opened on August 31, 1994.Texas State Hhway 99 Texas travel info including gas, food, hotels motels, junctions, exits, traffic and road conditions, weather, maps, tourist attractions and other local services know it