Description
HO Scale RS-3 Locomotive with DCC and Sound in Green Bay & Western livery (GBW 306)  a ready-to-run, fully assembled model that brings ALCO’s RS-3 to life on a modern layout. Painted and decorated to match GBW styling, this locomotive features DCC with Tsunami2 sound and a cube speaker for authentic engine, horn, and bell effects, plus LED lighting for dependable operation in yard or twilight scenes.
Built for faithful performance, the RS-3 showcases metal grab irons, see-through etched radiator fan and cab windows, and McHenry scale knuckle couplers with RP25 wheel contours for broad track compatibility. It uses all-wheel drive with a refined 5-pole skew-wound motor and a DCC-ready 21-pin plug for easy DCC installation; the sound-equipped version delivers onboard Tsunami2 DCC/Sound, while some functions are limited in DC. The model is ready to run, painted and printed for GBW realism, and designed for an 18-inch minimum radius layout, reflecting the RS-3’s versatility on Wisconsin rails.
