Umtholampilo Wamazinyo v Rock Island ube nesilinganiso esimaphakathi — 5 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole umtholampilo wamazinyo Rock Island emigwaqweni elandelayo: 24th St
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 1 inkampani, eyethulwe kuleli khasi.