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

September 9, 2021

Visitors’ Center

September 8, 2021

Seaway Infrastructure Program Reports

September 1, 2021

Media Advisory - September 1, 2021 (Dwight D. Eisenhower Visitors' Center Closes For Season On Labor Day)

August 20, 2021

Media Advisory - August 20, 2021 (Annual Oil Boom Deployment Exercise)

July 7, 2021

Media Advisory - July 7, 2021 (THEODORE TOO Tugboat coming through Eisenhower Lock on July 8 Seaway Visitors’ Center to open at 8:30 a.m.)