HO EMD SD40-2 Locomotive with DCC and Sound, WAMX #4050 (ATH-1260)

HO-scale EMD SD40-2 Locomotive with DCC and Sound in WAMX livery is a fully assembled, ready-to-run model that brings the Dash-2 era's rugged power to HO layouts. It includes an onboard DCC decoder with SoundTraxx Econami sound for authentic engine, horn, and bell effects, plus LED headlights and other lighting to enhance realism on both DC and DCC layouts.

Built for HO-scale operation, the locomotive rides on a heavy die-cast frame with all-wheel drive and a 5-pole motor, delivering steady pulling power and smooth, quiet operation. Realistic detailing includes see-through cab windows, Celcon handrails, photo-etch windshield wipers, wire grab irons, and separately applied air tanks, while McHenry scale knuckle couplers keep equipment connected. This model supports both DC and DCC control, and a CV chart is included to help tailor performance; minimum curve radius is 18 inches (22 inches recommended) for reliable operation.