Izikhungo ku Tulsa vula W 21st St S ube nesilinganiso esimaphakathi — 4.7 (ngokwezilinganiso zomsebenzisi Mapich).
W 21st St S, Tulsa ezitholakele — umsebenzeli wokuqashiswa kwemoto, isitolo sebhayisikili.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 2 Izinkampani, eyethulwe kuleli khasi.