Canada Steamship Lines (CSL) is a shipping company with headquarters in Montreal, Quebec, Canada. The business has been operating for well over a century and a half.
Coalhaven, bulk freighter of CSL, loading coal in Oswego, New York, in October, 1941
Canada Steamship Lines CSL Laurentien, upbound through the St.Clair River
CSL Assiniboine in 2006.
Thunder Bay upbound out of Lock 2 of the Welland Canal
The St. Lawrence Seaway is a system of locks, canals, and channels in Canada and the United States that permits oceangoing vessels to travel from the Atlantic Ocean to the Great Lakes of North America, as far inland as Duluth, Minnesota, at the western end of Lake Superior. The seaway is named for the St. Lawrence River, which flows from Lake Ontario to the Atlantic Ocean. Legally, the seaway extends from Montreal, Quebec, to Lake Erie, and includes the Welland Canal. Ships from the Atlantic Ocean are able to reach ports in all five of the Great Lakes, via the Great Lakes Waterway.
St. Lawrence Seaway
The Eisenhower Locks in Massena, New York
St. Lawrence Seaway
St. Lawrence Seaway separated navigation channel by Montreal