Izikhungo ku Hickory vula U.S. 321 Northwest ube nesilinganiso esimaphakathi — 3.1 (ngokwezilinganiso zomsebenzisi Mapich).
U.S. 321 Northwest, Hickory ezitholakele — isitolo sekhofi, ibha ye-espresso.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 1 inkampani, eyethulwe kuleli khasi.