Ummeli v Columbus ube nesilinganiso esimaphakathi — 5 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole ummeli Columbus emigwaqweni elandelayo: Michigan Ave, W Main St, S High St, Emory St, Lake Shore Dr, E Main St, E Broad St, S Front St, N High St, Dublin Rd
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.