The St. Lawrence Seaway has closed for the season at the latest date in its history since opening in 1959.

Ana Williams-BergenNorth Country at Work: How the St. Lawrence Seaway came to be The St. Lawrence Seaway is a big deal. It’s huge, just physically, and it took a tremendous amount of work to create.

Add Yahoo as a preferred source to see more of our stories on Google. Jan. 5—CLAYTON — As St. Lawrence Seaway vessels, in fits and starts, continue to deal with ice, working to clear out of the system ...

There are massive ships stuck in the St. Lawrence Seaway. Ice is building up around the locks between Lake Ontario and Montreal, making it difficult to impossible for ships to get through. The severe ...

The St. Lawrence Seaway Management Corporation (SLSMC) announces a 3.5% increase of Tolls and Wharfage & Storage Charges for the upcoming navigation season.The Schedules of Tolls and Wharfage & ...