What is a traction engine?

A traction engine is a self-propelled steam-powered vehicle designed to move heavy loads, plough fields or provide power for machinery. It was widely used in the UK during the 19th and early 20th centuries before being replaced by internal combustion engines.

Key Features of a Traction Engine:

• Steam-Powered – Runs on coal, wood or oil, using a boiler to generate steam.
• Large Wheels & Robust Frame – Designed for rough terrain and heavy-duty work.
• Slow but Powerful – Built for pulling heavy loads rather than speed.
• Versatile Uses – Used for agriculture (ploughing and threshing), road haulage and powering fairground rides or sawmills.

Traction engines were the forerunners of modern tractors and steam lorries. Today, they are mainly seen at heritage rallies and steam fairs, where enthusiasts restore and display them.