Overall tonnage transported by ships in the binational Great Lakes-St. Lawrence Seaway system was down slightly in the 2020 navigation season compared to 2019, despite headwinds from the COVID-19 pandemic….
Author: Capt. John
Overall tonnage transported by ships in the binational Great Lakes-St. Lawrence Seaway system was down slightly in the 2020 navigation season compared to 2019, despite headwinds from the COVID-19 pandemic….