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Road closures Wednesday, Thursday for I-75 Business Spur project in Sault Ste. Marie

October 8, 2019 -- Access to Three Mile Road and Mackinac Trail from the new I-75 Business Spur (BS) roundabout in Sault Ste. Marie will be closed on Wednesday, Oct. 9, and Thursday, Oct. 10.

Motorists on Three Mile Road will need to seek alternate routes. Motorists on Mackinac Trail will be detoured via Six Mile Road to M-129.

These closures are necessary while crews complete asphalt paving on the I-75 BS roundabout. This work, which is weather dependent, is part of the Michigan Department of Transportation's (MDOT) ongoing reconstruction and roundabout project.

A map of the project area is available on Mi Drive.