Izikhungo ku South Houston vula Spencer Hwy ube nesilinganiso esimaphakathi — 3.3 (ngokwezilinganiso zomsebenzisi Mapich).
Spencer Hwy, South Houston ezitholakele — ibhangi, umthengisi we-bmw, isitolo se-pawn.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 3 Izinkampani, eyethulwe kuleli khasi.