Isikhumulo sezindiza v Pittsburgh ube nesilinganiso esimaphakathi — 4.2 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole isikhumulo sezindiza Pittsburgh emigwaqweni elandelayo: Airport Blvd
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 1 inkampani, eyethulwe kuleli khasi.