Richard Trevithick And The Steam Circus
A replica of Richard Trevithicks last locomotive, Catch Me Who Can, in Bridgenorth. Image credit:nigelmenzies/Flickr Richard Trevithick was a pioneer of the steam engine. His most significant contribution was the development of the first high-pressure steam engine. The pressure difference created by the vacuum drove the piston and thus the engine. Trevithicks idea was to use steam at high pressure and the expansive power of the steam drove the pistons....