In a specialized hopper truck having a large sloped hopper for sand/salt and a belt conveyor in the bottom of the hopper for conveying sand/salt to {TAIL ~ the back} of {HEAD ~ the truck} for discharge into a spreader hopper 
In a specialized hopper truck having a large sloped hopper for sand / salt and a belt conveyor in the bottom of the hopper for conveying sand / salt to { TAIL ~ the back } of { HEAD ~ the truck } for discharge into a spreader hopper
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH