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 locomotives of the 21st century Steam locomotives of the 21st century Steam locomotives of the 21st century fall into two broad categories: those that use advanced steam technology and are designed to be commercially competitive with diesel locomotives; and those built to more traditional designs for hauling tourist trains. Even locomotives in the second case likely use some modern methods and materials. These include welded boilers, to simplify construction, and roller bearings to improve reliability. For safety reasons, asbestos is not used for boiler lagging and is replaced by other materials, such as glass fibre. If the locomotive runs on main lines, safety systems such