Umkhandi wezikhiye v Portland ube nesilinganiso esimaphakathi — 4.5 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole umkhandi wezikhiye Portland emigwaqweni elandelayo: NW 20th Pl, SE Grand Ave, SE Foster Rd, SE 97th Ave, N Hayden Island Dr, SW Barbur Blvd, SW Durham Rd, SW Macadam Ave, NE Weidler St, Portland Rd
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 10 Izinkampani, eyethulwe kuleli khasi.