HO AC4400CW Locomotive w/DCC & Sound, UP #5630 (ATHG-2061)

HO-scale GE AC4400CW diesel locomotive with DCC and sound in Union Pacific livery, road number 5630. This ready-to-run model brings modern freight power to an HO layout, offering prototype-accurate detailing and a plug-and-play DCC interface for quick digital control.

Under the hood lies a Genesis driveline with a five-pole motor and a heavy die-cast frame that delivers strong, quiet pulling power on standard HO track. The onboard DCC decoder with SoundTraxx Tsunami2 sound and two speakers provides realistic engine, horn, and bell effects and runs in both DC and DCC modes. Lighting includes illuminated number boards, front and rear walkway lights, and ground lights for a lifelike appearance, while see-through cab windows reveal a full cab interior. Fine-scale features such as etched walkways, scale handrails, and detailed fuel tanks complement McHenry scale knuckle couplers (Kadee-compatible) and RP25 wheel profiles for reliable operation. A minimum radius of 18 inches is recommended (22 inches preferred) for smooth running.