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