coal
St. Lawrence Seaway Cargo Traffic Down Nearly 7% Through April
Cargo shipments on the St. Lawrence Seaway were down 6.79% through April compared with the same period in 2025, according to monthly traffic figures released by the St. Lawrence Seaway... Read More
St. Lawrence Seaway Cargo Traffic Holds Steady During 2025 Navigation Season
Cargo traffic through the St. Lawrence Seaway remained largely unchanged during the 2025 navigation season, with increases in grain shipments offsetting declines in several other cargo categories. The system handled 36.9 million metric tons of... Read More
More Than 36 Million Metric Tons Transited System in 2022
More than 36 million metric tons (mmt) of cargo transited the Great Lakes/St. Lawrence Seaway System during the 2022 navigation season, according to the St. Lawrence Seaway Management Corporation (SLSMC)... Read More