Izikhungo ku Greensboro vula Northwest School Road ube nesilinganiso esimaphakathi — 3.7 (ngokwezilinganiso zomsebenzisi Mapich).
Northwest School Road, Greensboro ezitholakele — ezinye izikhungo.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 1 inkampani, eyethulwe kuleli khasi.