Bring trailer-on-flatcar (TOFC) service to your HO railroad with this authentic version of the General Steel Castings (GSC) Piggyback Service Flatcar! Typical of existing flat cars many railroads converted for this traffic in the mid-1950s, features of these WalthersMainline models include: One-time run of these roadnumbers, order now - limited quantity available! NEW - Die cast metal body for excellent performance empty or loaded Used for piggyback service from 1955 to 1980s Factory-installed original style trailer hitch, rub rails and bridge plates Detailed body and deck Add loads in minutes with SceneMaster(TM) 35′ (949-2400-series) and 40′ Trailmobile (949-2500 series) Trailer 2-Packs sold separately Correct 33′ turned-metal RP-25 wheelsets Proto MAX(TM) magnetic metal knuckle couplers