The Florenceville Bridge consists of one wooden covered span combined with four steel truss spans and one girder span, which crosses the Saint John River at Florenceville, New Brunswick, Canada. The bridge has evolved from a five-span uncovered wooden Burr Truss structure, built in 1884 and 1885 and was officially opened in 1886. In 1906 the western span was converted to a covered How Truss, and in 1907 the eastern span was converted to the present covered How Truss, effectively replacing the original structure.