The Athearn ATHG82354 HO scale locomotive represents the Great Northern GP7 #615, equipped with DCC and SoundTraxx Tsunami2. The GN features include an early squared winterization hatch, tall GN style exhaust stacks, a hood roof - mounted bell, extra grab irons, and long hood - forward operation. Great Northern had 56 GP7s delivered in 1950, and most lasted through the BN merger. These units are in the simplified paint scheme, suitable for late - era GN or early BN operations. Specific to road number #615, the horns are mounted on the cab. The locomotive comes with many detailed features such as coupler cut levers, trainline and MU hoses, drop steps, and more. It has a DCC - ready design with Quick Plug™ plug - and - play technology and a 21 - pin NEM connector. The Genesis driveline with a 5 - pole skew wound motor ensures smooth and quiet operation. All - wheel drive and electrical pickup provide reliable performance. The model also has LED lighting for a realistic look and a heavy die - cast frame for better traction. Sound - equipped models feature an onboard DCC decoder with SoundTraxx Tsunami2 sound. The sound units work in both DC and DCC, with engine, horn, and bell sounds functioning in DC and all functions being NMRA compatible in DCC mode. Precision slow - speed control and the ability to program a multiple - unit lashup are also included. The prototype GP7 was introduced by EMD in 1949, and in 1954, it was upgraded to the GP9. Many railroads rebuilt their GP7s and GP9s for continued service. Specifications: - DCC: Equipped - Sound: Tsunami2 - Prototype Manufacturer: EMD - Axles: 4 - Lighted: LED Lighting - Minimum Age Recommendation: 14 years - Is Assembly Required: No

Using your Athearn ATHG82354 HO scale locomotive is easy. First, make sure your track is clean and properly connected. If you're using DCC, connect your controller and program the locomotive according to the instructions. For DC operation, simply connect the power source. When running, enjoy the realistic sounds of the engine, horn, and bell. Here are some important things to keep in mind. This model is recommended for users 14 years and up, so keep it out of reach of younger children. Avoid using it on dirty or damaged tracks as it may affect the performance. Don't apply excessive force when handling the locomotive, especially the delicate parts like the handrails and couplers. For maintenance, regularly clean the wheels and electrical contacts with a soft, dry cloth to ensure good conductivity. Check the couplers for any signs of wear or damage and replace them if necessary. Store the locomotive in its original packaging when not in use to protect it from dust and scratches. If you notice any issues with the sound or DCC functions, refer to the user manual or contact customer support.