Great Lakes Limestone Trade Down in 2022
Loadings from U.S. quarries totaled 23 million tons, a decrease of 1.9 percent compared to 2021. Shipments from U.S. quarries were also below their five-year average by 1.4 percent.
Shipments from Canadian quarries totaled 5.8 million tons, a decrease of 4.5 percent compared to the prior year, but 5.7 percent better than their five-year average.

MarAd Expands Inland Waterways
U.S. Department of Transportation Secretary Sean P. Duffy has announced the Maritime Administration (MarAd) has designated 848 new miles of navigable waterways and approved 14 new sponsors for the U.S.... Read More

GLMA Cadets Train on New Vessel Robinson Bay
NMC Great Lakes Maritime Academy cadets will begin training this week aboard the donated tugboat Robinson Bay, the first vessel the academy has acquired in more than 20 years, expanding... Read More