Izikhungo ku Iowa City vula E 3rd St ube nesilinganiso esimaphakathi — 4.7 (ngokwezilinganiso zomsebenzisi Mapich).
E 3rd St, Iowa City ezitholakele — udokotela wezilwane.
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 5 Izinkampani, eyethulwe kuleli khasi.