English Steam Engine Simulator

Discover the power behind the age of steam.

Speed mph

0 km/h

75%

Cut-off

of piston stroke

Pull kN

limit 135 kN

2500

To Moorside m

0:00

70%

Water glass

coal 5.0 t

Boiler at 160 psi. Open the regulator and press Run engine.

⬡ Interactive 3D • Steam Power

Engine controls

Boiler pressure160 psi

Regulator0%

Reverser (cut-off)fwd 75%

Notch up (towards 15%) once moving: less steam per stroke, more expansion. Keys: arrows left/right.

Show piston