Izikhungo ku Philadelphia vula Federal St ube nesilinganiso esimaphakathi — 4.1 (ngokwezilinganiso zomsebenzisi Mapich).
Federal St, Philadelphia ezitholakele — osebenza ngogesi, indawo yokwenza izinwele, isaluni yobuhle.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 2 Izinkampani, eyethulwe kuleli khasi.