Crazy Train Hobbies – Y2PLAY. Add to Favorite Sellers. Walthers HO Scale EMD SD60M/2-Piece WS (DCC/ESU Sound) CSX/CSXT/YN3 #8756. Based on late-production EMD units built with safety cabs fitted with a two-piece windshield and designated as SD60M for modified, these heavy-haulers are still going strong for many original owners and shortlines. Ready for service on […]