Walthers Mainline – EMD SD60M with 3-Piece Windshield – ESU® Sound & DCC — Soo Line 6061 (red, white) – HO. Based on mid-production EMD units built with safety cabs fitted with a three-piece windshield and designated as SD60M for modified, these heavy-haulers are still going strong for many original owners and shortlines. Ready for […]