HO GP15T Locomotive Southern Pacific #3912 (ATHG13238)

HO GP15T Locomotive in Southern Pacific livery, SP #3912, is a ready-to-run HO-scale model designed to reproduce SP's compact 4-axle switcher for yard and light road service. This model brings the look and feel of the GP15T era to hobby layouts with authentic SP detailing and reliable operation.

Under the hood, it features a robust drive system with a heavy die-cast frame, all-wheel drive, and electrical pickup for smooth motion, plus RP25-profile wheels and Blomberg-M trucks for a realistic stance. SP-specific detailing includes a cab-mounted gyralight and nose light (on DCC/Sound versions) along with operating class lights, a see-through cab and full interior. DCC-ready Quick Plug technology with a 21-pin NEM connector simplifies decoder upgrades, while sound-equipped versions add a SoundTraxx Tsunami2 decoder with dual speakers and full DCC functionality; the model also runs on DC when not using DCC. Minimum radius is 18 inches (22 inches recommended), and it ships fully assembled and ready to run for immediate layout use.