HO SD70M Locomotive with DCC & Sound, UP #4354 (ATHG-1611)

HO-scale SD70M Locomotive with DCC & Sound in Union Pacific livery (UP #4354) combines scale realism with modern power for HO layouts. Built on a heavy die-cast frame with a Genesis driveline and a 5-pole skew-wound motor, it delivers strong pulling power and smooth, quiet operation. The model features a see-through cab with a full interior, detailed walkways and fuel-tank assemblies, fine Celcon handrails, and LED lighting for a lifelike appearance. Body-mounted scale knuckle couplers (Kadee-compatible) ride on RP25 wheels, and the unit is DCC-ready with Quick Plug plug-and-play using a 21-pin NEM connector. An onboard DCC decoder with Tsunami2 sound provides engine, horn, and bell sounds on both DC and DCC layouts, with NMRA-compatible function control. All-wheel electrical pickup helps ensure reliable power, and the model is designed for HO curves with a minimum radius of 18 inches (22 inches recommended).

For UP #4354, road-name specific details include front pilot-mounted ditch lights, a 5,000-gallon fuel tank, and a front EMD low snowplow, giving an authentic UP freight-power look. The livery is accented with a Union Pacific flag motif and the Building America slogan, adding striking visual appeal. The model is also prepared for weathering, with a grime-friendly finish that serves as an inviting starting point for custom weathering, while remaining ready for operation on HO layouts. With precise detailing, robust construction, and a flexible DCC/sound package, this locomotive brings modern-era UP operations to life on your railroad.