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General

Legacy ID
1

Seaway Compass

The Seaway Compass is the GLS's quarterly newsletter, sharing the latest and greatest news and information about the Great Lakes-St. Lawrence Seaway System! For more information, read one of the latest editions:

2024

Seaway Compass, Fall 2024 Seaway Compass, Spring / Summer...

Contact Us

Great Lakes St. Lawrence Seaway Development Corporation (GLS)   Headquarters U.S. Department of Transportation 1200 New Jersey Ave, SE Washington, DC 20590 United States   Operations 180 Andrews St. Massena, NY 13662 United States

GLS@dot....

Economic Impact Study

Purpose

The 2023 study Economic Impacts of Maritime Shipping in the Great Lakes-St. Lawrence Region provides the navigation community, transportation planners, government policy makers, and the general public with a realistic assessment of the contributions made by the Great Lakes...

FOIA

The Freedom of Information Act (FOIA) is a Federal law that gives you the right to access any U.S. Department of Transportation (DOT) records unless DOT reasonably foresees that the release of the information in those records would harm an interest protected by one or more of the nine exemptions...