HO G2 AC4400CW w/DCC & Sound, Union Pacific #6289 (ATHG31660)

HO-scale G2 AC4400CW diesel locomotive with DCC and sound in Union Pacific livery, road number 6289. This fully assembled, ready-to-run model reproduces the SP-era to UP-transition units, including the Flaming Patch-Job on the rear and a UP shield over a faded SP emblem on the front yellow sill stripe, topped with modern PTC antenna boxes.

Under the hood, the Genesis driveline sits in a heavy die-cast frame with all-wheel drive for smooth, powerful operation. Lighting is lifelike, with illuminated number boards, ground lights above the front truck, and front and rear walkway lights plus marker lights. The cab is visible through see-through windows, and details include etched walkways, scale handrails, a detailed fuel tank with fillers, and sander lines. The model is DCC-ready with a 21-pin Quick Plug interface and, in sound-equipped versions, includes a SoundTraxx Tsunami2 decoder with dual speakers for authentic engine, horn, and bell sounds in both DC and DCC modes, with NMRA compatibility. Additional fidelity touches include McHenry scale-knuckle couplers compatible with Kadee, RP25-contoured wheels for reliable layout performance, and a Primed for Grime finish that provides a natural base for weathering to reproduce a true in-service appearance.