I-ROCKBEN ingumphakeli wefenisha okhokhelwayo ochwepheshe kanye nomphakeli wefenisha yokusebenzela.
Uma isetshenziswa kahle, amabhentshi okusebenzela ezimbonini ze-ROCKBEN ngokuvamile angahlala esebenza iminyaka eyi-10 noma ngaphezulu ngaphansi kwezimo zomsebenzi onzima. Njengesibonelo sokuqina kwesikhathi eside kwemikhiqizo yethu, amanye ama-trolley amathuluzi akhiqizwa lapho i-ROCKBEN isungulwa ngo-2007 asasebenza nanamuhla.