In {TAIL ~ the open position}, {HEAD ~ the doors} are located to facilitate removal of the freight from the vehicle 
In
In { TAIL ~ the open position } , { HEAD ~ the doors } are located to facilitate removal of the freight from the vehicle
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH