The ATLAS 40005298 N Scale locomotive is a high - quality model commemorating the 50th Anniversary of Operation Lifesaver in a striking gold finish. Note that pictures may show different road numbers. It's modeled after Electro Motive Division's GP - 38, a 2000 - horsepower diesel introduced in the late 1960s and still in service in North America. The GP - 38 is recognized by two radiator fans on the long hood and two small exhaust stacks. The GP - 40, produced in the same era, has 3000 horsepower and three full - size radiator fans on the roof rear. Key features include directional lighting, walkway safety tread, blackened metal wheels, a Scale Speed™ motor, factory - equipped AccuMate® knuckle couplers, dynamic brakes (as per railroad), and golden - white LEDs. Gold locomotives have advanced DCC operation features like support for all DCC - programming modes, RailCom and RailComPlus, flexible function key mapping, and 6 function outputs. They also come with ESU LokSound, offering over 20 sound effects, multiple user - selectable horns, bells, and brake squeals, along with manual and automatic notching modes for realism.

Using your ATLAS N Scale EMD GP40 Gold locomotive is a breeze. First, make sure it's on a clean and well - maintained track. Connect your DCC controller to the power source and then to the track. Turn on the power and use the controller to operate the locomotive. You can control its speed and direction easily. For the sound features, just select the appropriate settings on your DCC controller to enjoy the engine start - up, shutdown, and other sound effects. When it comes to maintenance, regularly clean the wheels with a soft, dry cloth to ensure good electrical contact. Check the couplers for any signs of wear and replace them if needed. Keep the locomotive in a dry and dust - free place when not in use. Remember, pictures may show different road numbers, so don't be surprised if your locomotive looks a bit different from the images. Also, the dynamic brakes work as appropriate by the railroad, so adjust your operation according to that. Have fun with your model train!