Reports

The Economic Impacts of the Great Lakes-St. Lawrence Seaway System

Martin Associates (July 2018)
Full Report (pdf)
Executive Summary (pdf)

Martin Associates (October 2011)
Full Report (pdf)
Executive Summary (pdf)

Infrastructure Investment Survey of the Great Lakes and St. Lawrence Seaway System

Martin Associates (January 2015)

Full Report (pdf)

 

Safety Profile of the Great Lakes-St. Lawrence Seaway System

Research & Traffic Group (March 2014)
Full Report (pdf)
Executive Summary (pdf)

 

Environmental and Social Impacts of Marine Transport in the Great Lakes-St. Lawrence Seaway Region

Research & Traffic Group (January 2013)
Full Report (pdf)
Executive Summary (pdf)