HO GP38-2 Locomotive Sound-Ready with Speaker C&NW #4621 (ATH72198)

HO GP38-2 Locomotive — Sound-Ready with Speaker, in C&NW livery with road number 4621. This fully assembled, ready-to-run HO-scale model is built for realistic operation on model railroad layouts, and it provides a sound-ready option for authentic diesel sound when a decoder and speaker are installed.

From the heavy die-cast frame to the precise 5-pole motor with flywheels and a multi-link drive, this GP38-2 delivers smooth, quiet performance and dependable pulling power. It features see-through cab windows, factory-applied Celcon handrails, and individually applied wire-form grab irons for authentic detail. The locomotive is DCC-ready with a 21-pin NEM plug, and it includes LED headlights, ditch lights, and beacons where applicable. Nickel-plated, blackened machined wheels with RP25 contours pair with all-wheel electrical pickup for reliable operation on standard HO track. It comes fully painted and decorated, with separately applied horns and McHenry operating scale knuckle couplers. The minimum radius is 18 inches, with a recommended 22 inches or larger for best performance, and replacement parts are available.