HO SW1500 Locomotive with DCC and Sound, GN #202 (ATH-2539)

Athearn HO Scale EMD SW1500 Switcher Locomotive with DCC and Sound is a detailed representation of the four‑axle switcher used for yard and light industrial work in the late 1960s and early 1970s. The model captures its sturdy, compact profile with dual exhaust stacks, see‑through radiator grilles and cab windows, fine‑scale handrails, and a detailed cab interior. The sound‑equipped version includes an on‑board DCC decoder and SoundTraxx Econami sound, plus a single speaker for engine, horn, and bell effects, and it operates on both DC and DCC with NMRA‑compliant functions in DCC mode.

On the layout, it features a Quick Plug DCC‑ready design with a 21‑pin NEM connector, McHenry scale knuckle couplers (Kadee‑compatible), RP25 wheel contours for reliable tracking, and an all‑wheel drivetrain for smooth, quiet operation. It also includes LED lighting, operating ground lights, and detailed features such as wire grab irons and frame‑mounted handrails, all housed in a highly detailed injection‑molded body with an interior blister for safe storage. Designed for HO layouts with a minimum 18‑inch radius, it’s well suited for yards, industrial trackage, and compact mainline setups.