The Atlas 150 - 10004091 is a remarkable HO scale model of the Union Pacific #404 GP - 38 Low Nose locomotive. It features the distinctive Ex - CNW yellow and green paint scheme. The picture might show a different road number. In 1966, EMD launched a new locomotive line using the 16 - cylinder 645 - series prime mover. The GP40, a 3,000hp turbocharged locomotive, was used mainly in road freight service. With three rooftop radiator fans at the rear of the long hood, it differs from the 2,000hp non - turbocharged GP38, which has two fans there. The GP38 was cost - effective and widely used in local and road freight across the US. Many of these locomotives are still in service today. The Atlas GP38 and GP40 models offer options like a long hood with or without dynamic brakes and different fuel tank sizes. This model comes with many great features such as golden - white LEDs, a realistic die - cast underframe, and a five - pole skewed armature motor with dual flywheels for smooth performance at all speeds. It also has directional lighting, AccuMate® knuckle couplers, a detailed cab interior with crew, and many other realistic details. For the GP - 40, additional feature parts are included but not installed. In terms of sound and DCC operation, it supports all DCC - programming modes, has flexible function key mapping, and offers over 20 sound effects for a truly immersive experience.
Using your Atlas HO scale Union Pacific #404 GP - 38 Low Nose locomotive is easy. First, make sure your DCC system is set up correctly. Connect the locomotive to the track and use your DCC controller to start it up. You can adjust the speed and direction using the controller's functions. For the sound, you can select different sound effects and horns according to your preference. When handling the locomotive, be gentle as it has many detailed parts. Avoid dropping it or applying excessive force. To maintain your locomotive, regularly clean the wheels and track to ensure good electrical contact. You can use a soft brush to clean the detailed parts. If you want to install the additional feature parts like the electrical cabinet air filter box for the GP - 40, follow the included instructions carefully. Keep the locomotive in a dry and clean place when not in use to prevent damage.
