Major I-75 Construction Begins Early 2017 in Michigan, Detours, Delays Expected

I-75 Traffic | I-75 Construction | Michigan Road Construction | I-75 Exit Guide

The Michigan Department of Transportation (MDOT) is investing an estimated $165 million in major repairs to I-75 from Detroit to Brownstown Township over a two-year period. The I-75 Rouge River Detroit-Downriver Connection project will begin in early 2017, depending on weather. Southbound I-75 will be closed and detoured while northbound I-75 will remain open at all times.

During I-75 construction the following detours will be in place:

  • Southbound I-75 will be closed from Springwells Street in Detroit to North Line Road in Southgate. Southbound I-75 traffic will be detoured, while northbound traffic will be maintained on northbound lanes in 2017 and on southbound lanes in 2018.
  • The posted detour for commercial vehicles will include southbound I-75 to westbound I-96, then southbound I-275 to southbound I-75 in Monroe.

To allow residents, businesses, and drivers plenty of time to prepare alternate routes, motorists will see warning signs posted well in advance of the project saying, “South 75 exit 45 to 37 will close in early 2017.”

Passenger vehicle alternate route options include I-94, M-85 (Fort Street), Jefferson Avenue, and Dix Highway.

For more I-75 travel information, visit, the Internet’s largest and most complete website devoted to I-75, America’s Interstate Main Street. Detailed exit service listings… discount lodging, camping, food, gas and more for every exit from Michigan to Florida! Plus I-75 construction, real-time traffic and road news.

Traveling another route? Visit our growing family of exit guides: I-4 Exit Guide, I-5 Exit Guide,  I-10 Exit Guide , and I-95 Exit Guide.




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I-75 Exit Guide
One of the most complete road travel resources of its kind on the Internet! The Interstate 75 Exit Information Guide features exit service listings for the entire length of I-75 from Michigan to Florida! Food, gas, lodging, rest areas, attractions and more…