Isitolo ezithenga sithengise izinto ezisetshenzisiwe v Houston ube nesilinganiso esimaphakathi — 4.4 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole isitolo ezithenga sithengise izinto ezisetshenzisiwe Houston emigwaqweni elandelayo: W 34th St, Elgin St, Westheimer Rd, Southwest Fwy, S Main St, Cypress Creek Pkwy, Bammel Village Dr, East Fwy, N Durham Dr, Telephone Rd
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.