United States Department of Transportation

Experience the St. Lawrence Seaway

Highlights

The Seaway Today
Learn about who we are & what we do
Maritime Community Resources
See why the Seaway is important
History of the Seaway
Discover why the Seaway is a unique DOT presence

Latest Updates

May 9, 2023

May 3, 2023

New Visitor Center at Eisenhower Lock

May 1, 2023

Media Advisory - May 1, 2023 (The Visitor Center at Eisenhower Lock Remains Closed This Season, North Overlook Viewing Lot Open)

March 28, 2023

Press Release -The Great Lakes St. Lawrence Seaway Development Corporation Names New Deputy Administrator

March 24, 2023

Press Release - St. Lawrence Seaway Begins Navigation Season