Class 04 may refer to: * British Rail Class 04, a class of post-war, British diesel-mechanical shunter * DRG Class 04, a class of inter-war, German, experimental, high-pressure,

steam locomotive A steam locomotive is a locomotive that provides the force to move itself and other vehicles by means of the expansion of steam. It is fuelled by burning combustible material (usually coal, oil or, rarely, wood) to heat water in the locomot ...

, derived from the DRG Class 03, which did not go into full production.

See also