The Athearn Genesis ATHG31790 GE AC4400CW is a high - quality HO scale model representing the Kansas City Southern locomotive #2037, equipped with DCC and Sound. KCS ordered 50 AC4400 units from GE in late 1999, originally painted grey and later renumbered and repainted. This model features an as - delivered look with a large plow, high - mount number boards, and walkway - mounted ditch lights. The AC4400CW series locomotive has DCC - ready Quick Plug™ technology, accurate paint schemes, and LED lighting. Sound - equipped models come with a SoundTraxx Tsunami2 decoder and dual cube speakers. It has detailed features like etched walkway steps, animated roller bearing caps, and a full cab interior. With all - wheel drive, electrical pickup, and a heavy die - cast frame, it offers smooth operation and strong pulling power. The packaging ensures safe storage.

Using your Athearn Genesis GE AC4400CW locomotive is straightforward. First, make sure it's compatible with your track system. It operates on most popular brands of HO scale track thanks to its RP25 contour wheels. If you're using DCC, connect it to your DCC system and enjoy full functions. In DC mode, you can still hear engine, horn, and bell sounds. For storage, keep it in the provided packaging to prevent damage. When it comes to maintenance, regularly clean the wheels and electrical contacts to ensure reliable current flow. Check the couplers and hoses for any signs of wear. If you want to change some functions, refer to the CV chart in the box, but be careful when making changes. Also, handle the locomotive gently as it has many delicate parts like the fine - scale handrails and see - through cab windows.