Traffic Switch Scheduled for I-75 in Northern Oakland County

The Michigan Department of Transportation (MDOT) reports that, as part of the I-75 project between M-15 (Ortonville Road) and the Oakland/Genesee county line, a traffic switch will occur for crews to begin removal of traffic control devices. Once northbound I-75 is moved back to the northbound lanes, crews will begin removal of the barrier wall on southbound I-75. Once all the traffic control devices are removed from southbound I-75, both bounds will be placed back in the normal configuration with 3 lanes in each direction until late winter 2025 when construction begins again with project completion in late 2026. 

From 5:00 a.m. – 7:00 p.m. October 27, northbound I-75 from M-15 to the Oakland/Genesee county line will be reduced to one lane.  

The following ramps will have intermittent closures as crews work to restripe the roadway:

• The northbound I-75 ramp to M-15 (exit 91).
• The northbound I-75 ramp to Dixie Highway (exit 93).
• The northbound I-75 ramp to East Holly Road (exit 98).
• Grange Hall Road entrance ramp to northbound I-75 (MM 101).
• The northbound I-75 ramp to Saginaw Road (exit 106). 

The expected completion date for this portion of the project is December with all ramps and mainline I-75 fully open.

About This I-75 Project

The Michigan Department of Transportation (MDOT) is investing approximately $160 million to resurface and repair I-75 from M-15 (Ortonville Road) to the Oakland/Genesee county line. This project includes resurfacing I-75, repairing 11 bridges, drainage improvements, culvert replacements, signs, and guardrail. Various work will be performed in different locations with different schedules throughout the 15 miles over four years.

What’s happening on Interstate 75 RIGHT NOW! I-75 Real-time traffic information for selected cities along I-75. Maps show updates on road construction, traffic accidents, travel delays and the latest traffic speeds. Traffic cameras show congestion at a glance. Visit I-75 Traffic.

The I-75 Exit Guide is the Internet’s largest and most complete website dedicated to Interstate 75 travelers. Find detailed exit service listings… lodging, camping, food, gas and more for every exit from Michigan to Florida!

On the road? Why not take us with you. The I-75 Exit Guide is mobile-friendly and totally FREE. No App Required.

Traveling another route? Visit our growing family of exit guides:  I-4 Exit Guide, I-5 Exit Guide, I-10 Exit Guide, I-75 Exit Guide, I-80 Exit Guide and I-95 Exit Guide. Detailed exit service listings… discount lodging, camping, food, gas and more for every exit along the way!