The Atlas Gold 40005366 EMD GP7 Phase II with Torpedo Tubes, Rock Island #1288, is a DCC and Sound N Scale model. Note that the picture might show a different road number. Introduced in 1949, the Electro - Motive 1500hp GP - 7 combined F7 machinery with a hood - type carbody for high visibility and easy engine access. It could pull all kinds of trains and sometimes replace cab units. The similar - looking GP - 9 used a 1750hp engine. This model features a powered low - friction drive, blackened metal wheels, dual brass flywheels, directional lighting with golden - white LEDs, and AccuMate® couplers. Gold locomotives offer great DCC operation, supporting all programming modes, including RailCom and RailComPlus with various speed steps and addressing options. Function keys are flexibly mappable, and it follows NMRA standards. The ESU LokSound provides over 20 sound effects, multiple user - selectable horns, bells, and brake squeals, along with manual and automatic notching modes for a realistic experience.

Using your Atlas Gold EMD GP7 Phase II model is easy. First, make sure your DCC system is set up and working. You can connect the locomotive to the tracks and start it up using your DCC controller. Use the function keys to control lights, sounds, and other features. When operating, be gentle with the speed controls to avoid sudden jerks. For maintenance, regularly clean the wheels with a soft cloth to ensure good electrical contact. Keep the locomotive in a dry and dust - free place when not in use. If you want to change the sound settings or programming, refer to the DCC system's manual. And always remember that the picture might show a different road number than the actual model you have.