Isitolo sokudla okubhakiwe v Troup ube nesilinganiso esimaphakathi — 4.6 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole isitolo sokudla okubhakiwe Troup emigwaqweni elandelayo: Troup Hwy
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 4 Izinkampani, eyethulwe kuleli khasi.