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                        -  Great Lakes-St. Lawrence Seaway Study 
                        -  Infrastructure Investment Survey 
                        -  Safety Impact Study 
                        -  Social Impact Study 
                      -  Publications                          -  Seaway Compass 
                        -  Seaway System Directory 
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                      -  Reports                          -  Annual Reports 
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                      -  Other Resources                          -  Electronic Reading Room 
                        -  National Environmental Policy Act (NEPA) 
                        -  GLS Federal Grants Toolkit 
                        -  Green Shipping Corridor Network (GSCN) 
                        -  GSCN Framework 
                        -  Transportation ROUTES 

## Related Links

                  -                                          Winter 2024 Seaway Compass                   
                  -                                          Fall 2023 Seaway Compass                   
                  -                                          Summer 2023 Seaway Compass                   
                  -                                          Spring 2023 Seaway Compass                   

## Contact the GLS

Great Lakes St. Lawrence Seaway Development Corporation (GLS)Policy HeadquartersU.S. Department of Transportation
1200 New Jersey Ave, SE W62-300Washington, DC20590United States

**Email:**GLS@dot.gov**Phone:**202-366-0091****Alt Phone:**800-785-2779****Fax:**202-366-7147****Business Hours:**8:00am-5:00 pm ET, M-F

If you are deaf, hard of hearing, or have a speech disability, please dial 7-1-1 to access telecommunications relay services.

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                            - Great Lakes - St. Lawrence Seaway

# 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, Winter 2024

**2023**
                      - Seaway Compass, Fall 2023
                      - Seaway Compass, Summer 2023
                      - Seaway Compass, Spring 2023
                      - Seaway Compass, Winter 2023

**2022**
                      - Seaway Compass, Fall 2022
                      - Seaway Compass, Summer 2022
                      - Seaway Compass, Spring 2022
                      - Seaway Compass, Winter 2022

**2021**
                      - Seaway Compass, Fall 2021
                      - Seaway Compass, Summer 2021
                      - Seaway Compass, Spring 2021
                      - Seaway Compass, Winter 2021

**2020**
                      - Seaway Compass, Fall 2020
                      - Seaway Compass, Summer 2020
                      - Seaway Compass, Spring 2020
                      - Seaway Compass, Winter 2020

**2019**
                      - Seaway Compass, Fall 2019
                      - Seaway Compass, Summer 2019
                      - Seaway Compass, Spring 2019
                      - Seaway Compass, Winter 2019

**2018**
                      - Seaway Compass, Fall 2018
                      - Seaway Compass, Summer 2018
                      - Seaway Compass, Spring 2018
                      - Seaway Compass, Winter 2018

**2017**
                      - Seaway Compass, Fall 2017
                      - Seaway Compass, Summer 2017
                      - Seaway Compass, Spring 2017
                      - Seaway Compass, Winter 2017

**2016**
                      - Seaway Compass, Fall 2016
                      - Seaway Compass, Summer 2016
                      - Seaway Compass, Spring 2016
                      - Seaway Compass, Winter 2016

**2015**
                      - Seaway Compass, Fall 2015
                      - Seaway Compass, Summer 2015
                      - Seaway Compass, Spring 2015
                      - Seaway Compass, Winter 2015

**2014**
                      - Seaway Compass, Fall 2014
                      - Seaway Compass, Summer 2014
                      - Seaway Compass, Spring 2014
                      - Seaway Compass, Winter 2014