Izikhungo ku Oklahoma City vula N Service Rd ube nesilinganiso esimaphakathi — 4.3 (ngokwezilinganiso zomsebenzisi Mapich).
N Service Rd, Oklahoma City ezitholakele — udokotela wezilwane.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 1 inkampani, eyethulwe kuleli khasi.