SAULT STE. MARIE — The Soo Locks were set to close at midnight Wednesday, bringing the curtain down on the Great Lakes shipping season. The locks close at 11:59 p.m. Wednesday night and will remain ...

SAULT STE. MARIE, MI - Ship enthusiasts have another day to track the big freighters heading upbound and downbound, then the Soo Locks will close for several weeks for annual maintenance work.