Izikhungo ku Portland vula NW 185th Ave ube nesilinganiso esimaphakathi — 4.3 (ngokwezilinganiso zomsebenzisi Mapich).
NW 185th Ave, Portland ezitholakele — ezinye izikhungo.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 1 inkampani, eyethulwe kuleli khasi.