HO SD70ACe Locomotive with DCC and Sound, UP #8321 (ATHG75835)

This HO scale UP SD70ACe Locomotive with DCC and Sound (UP 8321) reproduces a modern Union Pacific diesel in a distinctive no-flag livery, with prototype-specific details like hood and cab variations and cab roof features. Fully assembled and ready to run, it includes an onboard DCC decoder and SoundTraxx Tsunami2 sound for authentic engine, horn, and bell effects operable in both DC and DCC power.

Built for layout realism and smooth operation, the model rides on a heavy die-cast frame with eight-wheel drive for solid traction and quiet performance. It features fine-scale Celcon handrails, etched see-through steps, lift rings, lit number boards and truck lights, plus walkways, windshield wipers, and wire grab irons for a highly detailed presence. LED lighting and RP25 wheel contours enhance compatibility with popular HO track brands, while DCC-ready plug-and-play connectivity (21-pin NMRA) and CV controls enable lashups and fine-tuning, with a minimum recommended radius of 18 inches (22 inches preferred).