Igalaji Lophethulomu v Columbus ube nesilinganiso esimaphakathi — 2.6 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole igalaji lophethulomu Columbus emigwaqweni elandelayo: Hilliard Rome Rd, E Broad St, Kenny Rd, N Wilson Rd, Neil Ave, Morse Rd, N High St, Oakland Park Ave, S High St, Georgesville Square Dr, W 5th Ave, Summit St
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.