HO GP9 Locomotive NYC #7503 (ATHG82731)

HO GP9 Locomotive – New York Central #7503. This HO-scale GP9 model reproduces EMD’s classic switcher in NYC livery, number 7503, and arrives fully assembled and ready to run. It offers a convincing level of detail, including a full cab interior, see-through cab windows, wire grab irons, etched radiator and fan grilles, and a heavy die-cast frame for traction, with additional prototype touches such as a detailed fuel tank, fillers, gauges, and scale handrails for added realism.

Designed for dependable operation on real layouts, the model is DCC-ready with Quick Plug plug-and-play technology and a 21-pin NEM connector for easy digital upgrades. It rides on Blomberg-B trucks with RP25 wheels for compatibility across popular track brands and features bidirectional LED lighting for consistent headlight brightness. A Genesis driveline with a 5-pole motor and flywheels delivers smooth, quiet performance with all-wheel electrical pickup, while the minimum radius is 18 inches (22 inches recommended) to ensure reliable operation around curves.