Isitolo Sebhayisikili v Houston ube nesilinganiso esimaphakathi — 3.4 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole isitolo sebhayisikili Houston emigwaqweni elandelayo: Westheimer Rd, Gulf Fwy, Bellaire Blvd, Gessner Rd, Weslayan St, Riverview Way, Greens Rd, Kinghurst St
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 8 Izinkampani, eyethulwe kuleli khasi.