HO EMD SD40-2 Locomotive with DCC and Sound (ATH-1255)

HO-scale EMD SD40-2 Locomotive with DCC and Sound brings the iconic 3,000-horsepower Dash-2 freight power to HO layouts. This ready-to-run model features an onboard DCC decoder and SoundTraxx Econami sound, delivering authentic engine, horn, and bell cues along with LED headlights and ditch lights for day and night operation. Prototypical details such as see-through cab windows, fine-scale handrails, a detailed fuel tank, and McHenry knuckle couplers help capture the look and feel of the SD40-2 while delivering reliable operation on HO tracks. The locomotive is designed for HO layouts with a minimum 18-inch radius, and curves of 22 inches or larger are recommended for the smoothest performance.

Built for dependable, quiet running, it features a heavy die-cast frame, a 5-pole motor with flywheels, and all-wheel drive with precision gears for smooth operation and strong pulling power. RP25-contoured wheels, reliable current pickup, and realistic lighting—front and rear LEDs with ditch lights—enhance the presentation. The onboard DCC decoder provides full NMRA-compatible operation in DCC mode, while DC operation supports engine, horn, and bell sounds on many functions; some features may be limited in DC. A single-cube speaker handles the sound for clear, room-filling audio, making this SD40-2 a compelling choice for HO enthusiasts seeking authentic performance and detail.