Izikhungo ku Philadelphia vula N Delaware Ave ube nesilinganiso esimaphakathi — 3.3 (ngokwezilinganiso zomsebenzisi Mapich).
N Delaware Ave, Philadelphia ezitholakele — ibha ye-hookah, igalaji lophethulomu futhi ezinye izikhungo.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 3 Izinkampani, eyethulwe kuleli khasi.