HO RS-3 Locomotive with DCC and Sound NYSW #104 (ATH-2165)

HO-scale RS-3 Locomotive with DCC and Sound in NYSW #104 is a ready-to-run model that brings the iconic 1,600-horsepower ALCO RS-3 diesel-electric to life on your HO layout. This faithful reproduction captures the RS-3’s era-accurate silhouette and rugged presence, while built-in DCC and Econami sound deliver authentic engine, horn, and bell as you operate it.

Designed for HO-scale operation, the model uses Quick Plug DCC-ready technology with a 21-pin NEM connector and a single cube speaker for clear sound. It features LED lighting, etched radiator fans and cab windows, a heavy die-cast frame for traction, and precise gearing for smooth, quiet running. It rides on RP25 wheels with scale knuckle McHenry couplers, supports MU lashups and CV adjustments, and is fully assembled and ready to run in the NYSW #104 livery on layouts with minimum 18-inch curves (22-inch curves recommended).