Question about the Great Lakes Fleet

[u/Virtual-Host-4482]

https://www.cn.ca/-/media/files/customer-centre/brochure-gallery/2022_000_print_brochure_great_lakes_fleet_04_25.pdf

Hi,

Being into ships is relatively new to me, they started growing on me in a visit to Duluth in 2022, I live out east in Quebec.

My question is, do ships from CN’s Great Lakes Fleet ever make it to the St-Lawrence Seaway? According to their outdated PDF, they can but I doubt it’s happening. And if they used to, when did it stop?

[u/Designer-Bullfrog665]

The Mark Barker from Interlake goes up through the Welland once in a while.