I-Ejensi Yomshuwalensi v Rio Grande City ube nesilinganiso esimaphakathi — 4.4 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole i-ejensi yomshuwalensi Rio Grande City emigwaqweni elandelayo: US-83
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 4 Izinkampani, eyethulwe kuleli khasi.