HO GEN AC4400CW Locomotive with DCC & Sound, GECX #4002 (ATHG-2072)

HO-scale GE AC4400CW Diesel Locomotive with DCC & Sound in GECX 4002 livery. This Athearn model brings a modern freight powerhouse to HO layouts, pairing a DCC decoder with Tsunami2 sound for authentic engine, horn, and bell audio, along with prototype‑accurate paint and detailing. It features illuminated number boards, front and rear walkway lights, and a full cab interior visible through see‑through cab windows for a highly realistic operating experience.

Under the hood, a Genesis driveline drives a five‑pole skew‑wound motor inside a heavy die‑cast frame, delivering smooth, quiet pulling power with reliable electrical pickup. The locomotive rides on RP25 wheels with flexible MU hoses, McHenry scale knuckle couplers (Kadee compatible), etched walkways, fine handrails, and a detailed fuel tank and piping. Road-name variations reflect multiple schemes, including grime-ready weathering options, and it runs on both DC and DCC with full DCC functionality; a minimum 18" radius is recommended, with 22" or larger preferred for best performance on HO layouts.