Ummeli v Columbia ube nesilinganiso esimaphakathi — 4.6 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole ummeli Columbia emigwaqweni elandelayo: Hampton St, Main St, Devine St, St Andrews Rd, N Beltline Blvd, Gadsden St, Sunset Blvd, Laurel St, Calhoun St, Broad River Rd, Taylor St
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.