Steam Trains

Steam trains were some of the most exciting machines ever built. They burned coal to create steam, which powered their big wheels. The sound of a steam whistle could be heard for miles. Steam trains helped build nations and connected faraway towns and cities.

How Steam Engines Work

A steam train burns coal in a big firebox. The heat turns water in a boiler into steam. The steam pushes pistons back and forth, which turn the wheels. A fireman shovels coal into the firebox to keep the train running. It was hard, hot work!

The Golden Age of Steam

From the 1830s to the 1950s, steam trains ruled the rails. Famous engines like the Flying Scotsman and the Big Boy were symbols of power and speed. Steam trains carried soldiers, settlers, and supplies across continents. By the 1960s, most were replaced by diesel and electric trains.

Fun Facts

• The Big Boy steam locomotive weighed over 1.2 million pounds.
• Steam trains needed to stop for water every 100 miles or so.
• The fastest steam train ever, the Mallard, reached 126 miles per hour in 1938.

Did You Know?

The Hogwarts Express in the Harry Potter movies is a real steam train! It's called the Jacobite and runs through the Scottish Highlands.