At the request of French military officials, French inventor and fortifications expert Nicholas Cugnot designed and built the first self-propelled carriage. The first prototype was built in 1769. Designed to tow artillery to the battlefront, its speed was set at three miles per hour so that soldiers could keep pace with it. It could pull a load of five tons and could operate for one hour and fifteen minutes before stopping. The only known example, pictured above, is on display at the Musee des Arts et Metiers in Paris, France.
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