<prompt> Wakhipha isitimela sakhe sokuqala sokusebenza kusukela ngawo-1970.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi Wakhipha iService Train yakhe yokuqala kusukela ngawo-1970 ngomhlaka-7 Julayi 2007 ngemva kweminyaka engu-6 yokubuyiselwa, ukuhwamuka kanye nazo zonke izivivinyo eziningi nokuguqulwa. 