HO GEN SD90MAC Locomotive SLRG Iowa Pacific Holdings #111 (ATHG-1925)

An HO-scale EMD SD90MAC diesel locomotive in SLRG Iowa Pacific Holdings livery, road number 111. This Genesis model is a fully assembled, ready-to-run replica designed to bring a modern, high-horsepower freight locomotive to HO-scale layouts.

It blends prototype-grade detail with practical operation, including working number boards and ground lights, etched see-through steps, a full cab interior, LED lighting, and a heavy die-cast frame for greater traction. The drivetrain uses a Genesis 5-pole motor with precision flywheels and all-wheel drive for smooth, quiet pulling, while a DCC-ready Quick Plug 21-pin interface and body-mounted McHenry knuckle couplers support easy digital control and reliable coupling. Road-number-specific variations capture prototype differences such as nose doors with or without windows, front ditch lights, snow plow, and nose-mounted numberboards, and some versions offer onboard Tsunami2 sound for authentic locomotive acoustics on DC or DCC layouts.