Isitolo sobucwebe v Columbia ube nesilinganiso esimaphakathi — 4.8 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole isitolo sobucwebe Columbia emigwaqweni elandelayo: Two Notch Rd, Bush River Rd, Devine St, Broad River Rd, Main St, Rosewood Dr, Greene St, Assembly St, Columbiana Cir
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.