Osebenza ngogesi v Columbus ube nesilinganiso esimaphakathi — 4.4 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole osebenza ngogesi Columbus emigwaqweni elandelayo: Dublin Rd, Huntley Rd, Goodale Blvd, Eastwind Dr, N 4th St
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 7 Izinkampani, eyethulwe kuleli khasi.