Izikhungo ku Pittsburgh vula 5th Ave ube nesilinganiso esimaphakathi — 4.1 (ngokwezilinganiso zomsebenzisi Mapich).
5th Ave, Pittsburgh ezitholakele — isibhedlela.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 2 Izinkampani, eyethulwe kuleli khasi.