Welland Canal and crossings are numbered from north to south. The following illustration depicts the profile of the Welland Canal. The horizontal axis is the length of the canal. The vertical axis is the elevation of the canal segments above mean sea level. If assigned by the St. Lawrence Seaway Authority. The original bridges across the fourth canal were numbered in order. Numbering was not changed as bridges were removed. Welland Canal The Welland Canal is a ship canal in Ontario, Canada, connecting Lake Ontario and Lake Erie. It forms a key section of the St. Lawrence Seaway. Traversing the Niagara Peninsula
Welland Recreational Waterway which to move about the central part of the city. A section that is particularly popular is the path on Merritt Island, a carefully cared for, elongated strip of land created when the old alignment of the canal was constructed basically parallel to the Welland River. Signs outlining the path and listing local attractions have been erected along the paths. The equally popular 140-km Greater Niagara Circle Route (GNCR) also runs along the canal, and is used by residents and tourists alike. Welland City Councillors placed a motorboat prohibition on the waterway known as the "Go Quietly" by-law, turning the