HO GP7B Locomotive ATSF #2791A (ATHG82609)

Santa Fe GP7B Locomotive (HO scale), road number 2791A, is a detailed, road-number-specific model of a classic EMD switcher designed for yard operations on an HO layout. It captures Santa Fe’s era detailing, including early Leslie dual Blatt-style horns, two Santa Fe lettering styles, and authentic touches like spark arrestors and canvas sunshades for period accuracy.

In the 2791A variant, the B-unit features dynamic brakes, full-footboards, and a left-side Can antenna with stand, paired with a repaint featuring yellow handrails and blue stanchions. The GP7-series treatment includes see-through cab windows with a full interior, etched radiator and fan grilles, scale handrails, body-mounted McHenry knuckle couplers compatible with Kadee, and LED lighting. DCC-ready Quick Plug plug-and-play with a 21-pin NEM connector supports easy digital control, with sound-equipped versions adding Tsunami2 sound and dual speakers for realistic engine, horn, and bell effects. The result is a robust, authentic model ideal for realistic yard scenes and reliable switching on an HO layout.