Izikhungo ku South Houston vula North Sam Houston Pkwy E ube nesilinganiso esimaphakathi — 4.1 (ngokwezilinganiso zomsebenzisi Mapich).
North Sam Houston Pkwy E, South Houston ezitholakele — ihotela, indawo yokulungisa izimoto, i-ejensi yomshuwalensi futhi ezinye izikhungo.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.