First Welland Canal reason for the error is not known. On July 4, 1818, Merritt organized a meeting in St. Catharines. The outcome was a petition sent to Upper Canada Legislature to provide for construction of a canal between the Twelve Mile Creek and Welland River. Unlike Merritt's original water-canal plan, the petition included plans for allowing boats to cross the Niagara Escarpment. In 1823, Hiram Tibbetts, an engineer, was employed to make a formal survey for the route. He suggested to dig a channel below the surface level of Welland River between present-day Port Robinson and Allanburg, and then follow the Twelve
Welland Canal, Bridge 15 bridge carries only rare movements into Vesuvius Industries by Trillium Rail. The bridge is a rusting relic. Pictures from an historic bridge site show the top plates of the main beams under the former west bound line to be almost completely rusted away. In an attempt to keep trespassers off the bridge, the railway has placed gates at each end blocking access. The bridge can be accessed from each end via walking/bicycle trails, although the gates prevent access onto the bridge deck. The bridge is a popular destination for scuba divers. Welland Canal, Bridge 15 The Welland Canal Bridge 15