Izikhungo ku Tucson vula N Bear Canyon Rd ube nesilinganiso esimaphakathi — 4.2 (ngokwezilinganiso zomsebenzisi Mapich).
N Bear Canyon Rd, Tucson ezitholakele — inkampani yezokuvakasha futhi ezinye izikhungo.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 3 Izinkampani, eyethulwe kuleli khasi.