Ummeli v Portland ube nesilinganiso esimaphakathi — 5 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole ummeli Portland emigwaqweni elandelayo: SW 1st Ave, NE Broadway St, SW Main St, N Vancouver Ave, SE 13th Ave, SW 5th Ave, SW Taylor St, SE Morrison St, NW 19th Ave, NE Hancock St, SW Columbia St
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 12 Izinkampani, eyethulwe kuleli khasi.