Welland Canal Bridge 11 Welland Canal Bridge 11 Bridge 11, also known as the Allanburg Bridge, is a vertical-lift bridge over the Welland Canal within the City of Thorold and community of Allanburg, Ontario, Canada. The location was used for the groundbreaking ceremony for the canal. It was constructed and completed in 1930. The bridge carries Hwy 20 connecting Niagara Falls to Fonthill. The bridge has a main span. It was designed by Harrington, Howard & Ash, the predecessor of HNTB. It was rehabilitated in 2001 and is a through-truss vertical-lift bridge with clearance for shipping. On August 11, 2001, the bridge was struck
First Welland Canal a straight cut across the Wainfleet Marsh. The location chosen for the aqueduct across Welland River was not Port Robinson. Although the Welland Canal and River first met in Port Robinson, it was decided to dig the canal essentially parallel to the river for a couple of kilometers upstream before crossing it. The aqueducts of three subsequent canals were later built in the same spot. Once again, many of the Deep Cut labourers were transferred to the Feeder cut. The digging was finished in the span of 177 days, which was a large achievement at the time. Lake Erie water