Izikhungo ku Houston vula Farm to Market 1960 West ube nesilinganiso esimaphakathi — 3.9 (ngokwezilinganiso zomsebenzisi Mapich).
Farm to Market 1960 West, Houston ezitholakele — uxhaxha lwezitolo, isitolo sezingubo ezisetshenzisiwe, isitolo ezithenga sithengise izinto ezisetshenzisiwe.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 2 Izinkampani, eyethulwe kuleli khasi.