This is a Lionel Norfolk Southern Dash 8-40C Unit Train never opened factory sealed. The set includes a Dash 8-40C diesel engine, 5 Triple Crown trailers on flat cars and a caboose. Lionel did not include a tranformer or track with this Limited Production set from 1992. The box and plastic seal are in good condition with one edge that has been creased that can be seen in pictures. This is sold as is.