3D STL model for CNC and 3D printers - Vehicles CARS 1366
Electro Motive Diesel SD40 2 Locomotive

Electro Motive Diesel SD40 2 Locomotive The Electro-Motive Diesel SD40-2 is a type of diesel-electric locomotive that was produced by the Electro-Motive Division of General Motors. It is a versatile and reliable locomotive that has been in service since the 1970s. The SD40-2 is known for its high horsepower and tractive effort, making it suitable for a wide range of freight and passenger services. It features a 16-cylinder EMD 645E3 diesel engine and electric traction motors, giving it the power and efficiency needed to haul heavy trains over long distances. The locomotive is typically equipped with dynamic brakes for efficient train handling on downhill grades, as well as advanced electronic control systems for smooth acceleration and deceleration. It has a distinctive "bulldog" nose design and a long hood that houses the engine and other components. The SD40-2 has been a popular choice for many railroads in North America and around the world, and many units are still in operation today. Known for its reliability and performance, the SD40-2 remains a workhorse in the railroad industry.