The Atlas 150 - 10004033 GP - 40 Maine Central #316 is a high - quality HO scale model train in blue and white. Note that 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 four - axle model in the '40 - series', was produced from 1966 to 1972 with 1,145 units. These 3,000hp turbocharged locomotives were great for road freight. They could haul drag freights over mountains and lead high - speed intermodal trains on flat land. You can tell a GP40 from a GP38 by the three rooftop radiator fans at the long hood's rear (the GP38 has two). The GP38, a non - turbocharged 2,000hp locomotive, was also based on the 645 - series prime mover, produced from 1966 to 1971. Many GP38s and 40s are still in service. The Atlas GP38 and GP40 models have options like long hoods with or without dynamic brakes and underframes with 2,600 or 3,600 - gallon fuel tanks. This model comes with great features such as golden - white LEDs, a realistic die - cast underframe, a five - pole skewed armature motor with dual flywheels for smooth performance, and directional lighting. It's factory - equipped with AccuMate® knuckle couplers, has a detailed cab interior with a crew, and comes with separately - installed scale windshield wipers, metal grab irons, and fine scale handrails. There are also movable drop steps, walkway safety tread, coupler cut bars, multiple unit hoses, trainline hoses, and a snowplow. For the GP - 40, additional feature parts like an Electrical cabinet air filter box and two engine compartment roof vents are included but not installed. The Gold Series offers amazing sound features. For DCC operation, it supports all programming modes, has flexible mapping of function keys F0 to F28, and follows NMRA DCC standards. The sound functionality has over 20 sound effects, 16 user - selectable horns, 2 user - selectable bells, and 2 user - selectable synchronized brake squeals. It also has manual and automatic notching modes that you can change 'on the fly'.
Using your Atlas GP - 40 model train is easy. First, make sure your DCC system is set up properly and the train is placed on the track. You can start programming the functions according to your preference using the DCC controller, as it supports all programming modes. The flexible mapping of function keys F0 to F28 allows you to customize how you operate different features. When it comes to sound, you have a wide range of options. You can choose from 16 different horns, 2 bells, and 2 synchronized brake squeals. Switch between manual and automatic notching modes while the train is running for a more realistic experience. For maintenance, keep the track clean to ensure smooth running. You can use a soft brush to clean the wheels and the underframe regularly. Avoid using harsh chemicals on the model, as they might damage the paint or the details. If you need to install the additional feature parts like the Electrical cabinet air filter box or the engine compartment roof vents, do it carefully to prevent any breakage. Store the train in a dry and cool place when not in use to protect it from dust and humidity.
