Isitolo sobucwebe v Houston ube nesilinganiso esimaphakathi — 4.3 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole isitolo sobucwebe Houston emigwaqweni elandelayo: Hillcroft Ave, Richmond Ave, Westheimer Rd, Memorial Dr, West Loop S, Dunlavy St, Katy Fwy
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.