Infographic Energy Efficiency of Transportation Modes Share Distance 1 tonne of cargo can travel on 1 litre of fuel in Canada’s Great Lakes and St. Lawrence Seaway. Published March 25, 2020 | Last modified on June 20, 2024 Trending Article Marine shipping in the Great Lakes: What you need to know Article The State of Crude Oil Tanker Traffic in Canada Article Marine Fuels: What is Heavy Fuel Oil?