Overview Product Description MTH Premier 30-7934 Conrail Operating Difco air dump (side dump) car, 3 rail Commonly referred to as an "Air Dump car" Typically used for m/w ballast, rip-rap, and dirt hauling service Full o scale sized car New in original box Nicely detailed. Operating side dump, that can be remotely operated on any remote control track section 3 rail, compatible with Lionel and other 3 rail manufacturers Metal frame Diecast sprung trucks and couplers Questions? E-Mail us at pdt212@gmail.com or call 805-226-0320 Product Videos Custom Field Product Reviews