Isaluni yobuhle v Oak Brook ube nesilinganiso esimaphakathi — 4.1 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole isaluni yobuhle Oak Brook emigwaqweni elandelayo: Oakbrook Center
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 2 Izinkampani, eyethulwe kuleli khasi.