The era of the steamboat in the United States began in Philadelphia in 1787 when John Fitch (1743–1798) made the first successful trial of a 45-foot (14-meter) steamboat on the Delaware River on 22 August 1787, in the presence of members of the United States Constitutional Convention. Fitch later (1790) built a larger vessel that carried passengers and freight between Philadelphia and Burlington, New Jersey on the Delaware. His steamboat was not a financial success and was shut down after a few months service, however this marks the first use of marine steam propulsion in scheduled regular passenger transport service.