Ibhangi v Houston ube nesilinganiso esimaphakathi — 2.7 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole ibhangi Houston emigwaqweni elandelayo: Fannin St, W 19th St, Bellfort St, Northwest Fwy, Kirby Dr, Westheimer Rd, East Sam Houston Pkwy N, North Fwy, Buffalo Speedway, Yale St
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.