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
Hurden ship canal Hurden ship canal The Hurden ship canal () is a long canal in the Swiss canton of Schwyz. It connects the lower section of Lake Zürich with the upper section, sometimes called the "Obersee", permitting shipping services on the lake to pass between the two halves of the lake without passing through the shallows, and under the low bridges, of the Seedamm. The canal was opened in 1943, and cuts through the base of the peninsular containing the village of Hurden, thus placing the centre of the village on an artificial island. The canal is spanned by the "Sternenbrücke", which