The engine or locomotive.
The engine on a train is behind the driver.
The engine of an old train would be a steam engine.
Well i guess the noise starts getting louder and louder as the train is coming?
The "Engine".
As an engine turns it sucks air in, which draws fuel with it. In a turbo engine a fan (turbocharger) forces more air into the engine, which draws fuel with it. The more fuel and air that goes into the engine the more power is produced. A turbocharged engine can produce perhaps double the power that a non turbocharged engine produces.
In swedish 'lok' means 'train engine"
In most cases the car at the front of a train is the engine or the locomotive. However, sometimes the train is pushed from behind and then the engine is the car at the end.
The weight of a train engine varies depending on the type of engine. A diesel engine can weigh as much as 250 tons while a steam engine would be about 100 tons.
An airbox is a chamber in a car or motorcycle engine which draws in air and distributes it to the carburetors.
Deisel
Metal
Kilogram