HO GEN SD90MAC Locomotive CEFX #117 (ATHG-1913)

HO-scale Genesis EMD SD90MAC locomotive in CEFX livery, number 117 — a ready-to-run, highly detailed model designed to bring the look and operation of the prototype to serious HO layouts. It features LED lighting with lit number boards and truck lights, a full cab interior, etched see-through steps, windshield wipers, and fine-scale Celcon handrails, all mounted on a heavy die-cast frame for solid pulling power. The Genesis driveline combines a five-pole motor, precision flywheels, and a multi-link drivetrain for smooth, quiet operation, while Quick Plug 21-pin NEM connectivity and body-mounted knuckle couplers support straightforward digital control and prototypical handling.

Prototype-specific detail includes nose doors with or without windows, front ditch lights, front walkway lighting, a front snow plow, and nose-mounted number boards, plus a detailed fuel tank with fillers, gauges, and breather pipes. It rides on RP25 wheel contours for compatibility with most HO track and is built for layouts with an 18-inch minimum radius (22 inches recommended). Weathering-ready grime variants provide a ready starting point for a true in-service look, and sound-equipped editions pair a SoundTraxx Tsunami2 decoder with dual speakers for authentic engine, horn, and bell sounds on DCC layouts.