Cargo can be loaded onto the deck element and underneath the deck element on {HEAD ~ the floor} of {TAIL ~ the trailer} 
Cargo can be loaded onto the deck element and underneath the deck element on { HEAD ~ the floor } of { TAIL ~ the trailer }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL