HO SD70M-2 Locomotive with DCC and Sound, Maine Northern NBSR#6406 (ATHG75671)

HO-scale SD70M-2 Locomotive with DCC and Sound in the Maine Northern NBSR #6406 livery. This modern diesel model reproduces the SD70M-2, a Tier II-era redesign of the SD70MAC, powered by a 16‑cylinder, 4300 horsepower engine that drives traction motors through an alternator. The model includes an onboard DCC decoder and SoundTraxx Tsunami2 sound with dual cube speakers for clear, realistic audio, and it operates on both DC and DCC layouts with full DCC functionality.

Detailing and fitment include flexible trainline and MU hoses, etched see-through steps, lift rings, lit number boards, and truck lights, plus a heavy die-cast frame for traction. It features full cab interior detail, body-mounted knuckle couplers, RP25 wheel contours for smoother tracking, and LED lighting for dependable operation. Designed for HO layouts with an 18-inch minimum radius (22 inches recommended), the Maine Northern NBSR #6406 paint is part of Legendary Liveries, offering a distinctive, collectible look for both display and operational use.