Isitolo sezicathulo v Oak Brook ube nesilinganiso esimaphakathi — 3.8 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole isitolo sezicathulo Oak Brook emigwaqweni elandelayo: Butterfield Rd, W 22nd St, Oakbrook Center
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 3 Izinkampani, eyethulwe kuleli khasi.