HO GEN SD90MAC Locomotive with DCC and Sound - Norfolk Southern Ex-CEFX #7329 (ATHG-1935)

An HO-scale replica of the EMD SD90MAC diesel locomotive, this Norfolk Southern ex-CEFX model is a ready-to-run centerpiece for HO layouts. It comes with an onboard DCC decoder and SoundTraxx Tsunami2 sound, dual speakers, and LED lighting to reproduce the engine, horn, and cab lighting with realism. Built on a heavy die-cast frame, it also features meticulous detailing such as etched see-through steps, a full cab interior, wire grab irons, and body-mounted knuckle couplers, plus a 21-pin NEM connector for straightforward DCC setup and road-number–specific cues that reflect prototype NS details like nose-door configurations and front ditch lights.

The Primed for Grime finish provides a weathered, in-service appearance with faded base colors and wear that’s an ideal canvas for adding grime and rust. It’s designed for hobbyists who want a ready-to-run model that looks lived-in on NS rosters and proto-freelance scenes, with authentic road-number-specific cues and NS detailing. The model uses RP25 wheels and is built for HO layouts with a minimum radius of 18 inches (22 inches recommended) for smooth operation on common track, ensuring reliable performance on your layout.