Izikhungo ku Columbus vula W State St ube nesilinganiso esimaphakathi — 3.2 (ngokwezilinganiso zomsebenzisi Mapich).
W State St, Columbus ezitholakele — isitolo sokudla okubhakiwe, isibhedlela futhi ezinye izikhungo.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 5 Izinkampani, eyethulwe kuleli khasi.