Seaway system tonnage up in 2012
WASHINGTON, D.C. – Continued demand for iron ore, coal and general cargo for the industrial and manufacturing sectors lifted the tonnage numbers along the Great Lakes-Seaway System to 34.6 million metric tons, up 2.67 percent over 2011. “The nearly 3 percent rise in overall tonnage handled through the Seaway in 2012 is due in part […]
