This Athearn ATHG30703 HO scale model represents the Norfolk & Western #927 GP18. It comes equipped with DCC and Sound Tsunami2 for an immersive experience. The locomotive features various details specific to different railroads. For instance, it has a nose-mounted bell for N&W, rooftop-mounted bell for B&O, and a forward-facing gyralight for NKP. The model also has excellent locomotive features like trainline and MU hoses, fine-scale handrails, and a fully-assembled ready-to-run design. The sound-equipped models offer great sound functions in both DC and DCC modes. The prototype, the EMD GP18, started production in late 1959, based on the successful GP9. It's visually similar to GP7 and GP9 but more powerful. With just a few hundred built, several GP18s are still in operation today. Specifications include DCC and Tsunami2 sound, EMD as the prototype manufacturer, 4 axles, LED lighting, recommended for ages 14 and up, and no assembly required.

Using this Athearn GP18 model is easy. It's fully assembled, so you can directly place it on your HO scale track and start running it. In DC mode, basic functions like engine, horn, and bell sounds work. In DCC mode, you can access full DCC functions. To set up a multiple unit (MU) lashup, use the programming features with the lead unit controlling horn, bell, and lights. When handling the model, be gentle to avoid damaging the fine details such as the handrails and wire grab irons. For storage, keep it in the provided packaging to prevent scratches and damage. Regularly clean the wheels with a soft cloth to maintain smooth operation. If you need to replace any parts, replacement parts are available. Make sure to operate it on tracks with a minimum radius of 18 inches for proper movement.