Ummeli v Pittsburgh ube nesilinganiso esimaphakathi — 4.5 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole ummeli Pittsburgh emigwaqweni elandelayo: Grant St, Penn Ave, S Braddock Ave, W Pittsburgh St, First Avenue, Freeport Rd, Waterfront Dr, W Manilla Ave
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.