Blücher was an early railway locomotive built in 1814 by George Stephenson for Killingworth Colliery.
Blücher was the first successful locomotive incorporating the following design features:
Blücher had the ability to pull a train of 30 tons at a speed of 4 mph. It was named after the Prussian general Gebhard Leberecht von Blücher, who helped the United Kingdom defeat Napoleon at Waterloo.