Catch Me Who Can and mining engineer Richard Trevithick was the primary developer of the steam locomotive. He wanted to present his new invention to the general public, and he looked for a suitable site to demonstrate his invention. He chose Bloomsbury, directly south of the Euston Road, near London's Euston Square. The site is believed to be under University College London’s Chadwick Building, which now houses the Centre for Transport Studies. A circular track in diameter was built, on which a locomotive and a small number of carriages would run. Members of the public could view and ride on this train for a
Steam hammer with such an extraordinary rapidity that it was impossible to see where the hammer was in working, and the effect was seemed more like giving one continuous pressure." However, it was not possible to regulate the force of the blows. It seems probable that the Scottish Engineer James Nasmyth (1808–1890) and his French counterpart François Bourdon (1797–1865) reinvented the steam hammer independently in 1839, both trying to solve the same problem of forging shafts and cranks for the increasingly large steam engines used in locomotives and paddle boats. In Nasmyth's 1883 "autobiography", written by Samuel Smiles, he described how the