500 Horsepower Horizontal Steam Engine This huge steam engine is located in Madison Florida.
They actually run it once a year.

The cylinder has a 5 foot stroke, and the flywheel is 16 feet in diameter!
They say you can hear the steam whistle nearly 15 miles away!

The old cotton gin building is behind and to the right, in the top picture.
Each "Gin" would consume about 7 Horsepower,
excluding power losses for the belt and pulley drive system.