HO SD70M Locomotive with DCC and Sound, Primed For Grime PRLX Ex-NS #2636 (ATHG-1612)

HO-Scale SD70M Locomotive with DCC and Sound — Primed for Grime edition, modeled after ex-NS 2636. This detail-rich HO model pairs a heavy die-cast frame with a precision drive for smooth, quiet operation and onboard Tsunami2 sound that works in both DC and DCC. It features see-through cab interiors, LED lighting, and body-mounted scale knuckle couplers (Kadee-compatible) for realistic coupling, plus RP25-contoured wheels that track well on common HO layouts.

Primed for Grime finishes reproduce the weathered look of an in-service locomotive, giving a realistic starting point for adding grime and rust. The DCC-ready design uses Quick Plug plug-and-play with a 21-pin NMRA interface, enabling full DCC control and function operation, while remaining operable on DC. Road-number specific detailing and access to Legendary Liveries provide authentic appearances, with a heavy frame for traction and reliable operation. It’s built for HO layouts with minimum 18" radii (22" recommended) and includes a robust set of features—from cab interior to lights and couplers—to deliver impressive on-layout presence and operation.