Isitolo Sotshwala v Portland ube nesilinganiso esimaphakathi — 4.1 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole isitolo sotshwala Portland emigwaqweni elandelayo: NE 122nd Ave, N Lombard St, SE Yamhill St, W Burnside St, SW Capitol Hwy, NE Sandy Blvd, NE 40th Ave, NW 23rd Pl
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 10 Izinkampani, eyethulwe kuleli khasi.