HO GEN EMD SD70ACU Locomotive CP Military Tribute #6644 (ATHG-1146)

HO-scale EMD SD70ACU locomotive in CP Military Tribute livery is a ready-to-run model designed to faithfully reproduce Canadian Pacific’s Armed Forces tribute units on your railroad. This precise replica provides a striking centerpiece for a Canadian Pacific roster or a military-themed layout, combining authentic detailing with straightforward operation.

On the layout, it features illuminated truck lights and number boards, see-through air intakes, a full cab interior, windshield wipers, lift rings, wire grab irons, walkway tread, and other scale details. The Genesis diesel drivetrain uses a 5-pole skew-wound motor, precision flywheels, and a multi-link drivetrain for smooth, quiet operation, while eight-wheel drive and all-wheel electrical pickup ensure reliable performance on HO track. A heavy die-cast frame adds traction, and RP25-contoured wheels with body-mounted McHenry scale knuckle couplers enhance realism and compatibility. The model is DCC-ready with Quick Plug plug-and-play technology and a 21-pin NEM connector; sound-equipped versions include a DCC decoder with Tsunami2 sound and dual cube speakers, with full DCC functionality and CV-based tuning. Minimum radius is 18 inches, with 22 inches recommended for best operation. CP’s Military Tribute program began painting units in 2019 across several schemes, making this a distinctive collectible for fans of CP and military-themed railroading.