Steam carriages are early vehicles powered by steam engines, designed to transport passengers and goods. They emerged in the early 19th century, utilizing steam generated from boiling water to create pressure that drove wheels. These vehicles were among the first attempts to mechanize road transport, paving the way for modern automobiles. The development of steam carriages was influenced by innovations in steam engine technology, particularly those by inventors like James Watt. Although they were limited by their weight and the need for a constant water supply, steam carriages represented a significant step in the evolution of transportation, leading to advancements in both railways and automobiles.