This GP40-2(W) model features many prototype-specific and separately-applied details, including:
• Dynamic brakes as appropriate per road name
• 3,000 Gallon Fuel Tank
• CN-Style Lighted Ditch Lights (optional)
• Snow Shields (optional)
• Round or Square Sand Fill Hatches
• Cab-Mounted Bell
• Three-Chime Air Horn Mounted on Cab or Long Hood
• Etched Metal Radiator Fan Grilles

Also includes “standard” features of the GP40-2 model:
• Golden-white LEDs
• Realistic die-cast underframe
• Five-pole skewed armature motor with dual flywheels for optimum performance at all speeds
• Directional lighting
• Factory-equipped with AccuMate® knuckle couplers
• Detailed cab interior with crew figures
• Separately-installed scale windshield wipers, grab irons and fine scale handrails
• Movable drop steps
• Walkway safety tread
• Coupler cut levers
• Multiple unit hoses and trainline hoses
• Snowplow

AccuMate® couplers are made under license from AccuRail, Inc

Atlas Master® Series Silver Additional Features:
• NMRA 21-pin plug for DCC (Decoder-ready)

Atlas Master® Series Gold Features:
• ESU LokSound decoder, supporting all DCC programming modes.
• Flexible mapping of function keys F0 to F31.
• Follows all NMRA DCC standards and recommended practices.
• Over 20 sound effects are available, including engine start-up and shutdown, prime mover sounds through all eight notches, bell,air horn, air compressor and more.