Fast facts:
- Southbound I-75 Exit 91 to M-15 and the southbound M-15 entrance ramp to southbound I-75 will be closed at 9 a.m. Tuesday, Sept. 2, until late fall.
- The ramp closures are part of the ongoing resurfacing of I-75 from M-15 to the Oakland/Genesee County line.
- Ramp traffic will be detoured via Sashabaw Road (Exit 89) and Waldon Road to M-15.
CLARKSTON, Mich. - As part of the ongoing $160 million investment to resurface northbound and southbound I-75 between M-15 and the Oakland/Genesee County line, contract crews will close southbound I-75 Exit 91 to M-15 and the southbound M-15 entrance ramp to southbound I-75. Weather permitting, the ramp closures will begin at 5 a.m. Tuesday, Sept. 2, and are expected to reopen in late fall.
During the ramp closures, traffic will take southbound I-75 Exit 89 to southbound Sashabaw Road, then westbound Waldon Road to M-15.
Upcoming project changes
- Southbound I-75 Exit 91 to M-15 and the southbound M-15 entrance ramp to southbound I-75 will be closed until late fall.
- Southbound I-75 Exit 106 to Dixie Highway and the southbound Saginaw Road entrance ramp to southbound I-75 will be closed until late fall starting Friday, Sept. 5, and are expected to reopen in late fall.
- Southbound I-75 will be reduced to one lane from Saginaw Road to Belford Road starting at 10 a.m. Friday, Sept. 5, and will be closed until 9 p.m. Monday, Sept. 8.
- Northbound and southbound I-75 are reduced to two lanes between Baldwin Road and Clarkston Road.
The following exit ramps are closed until late fall:
- Southbound I-75 Exit 98 to East Holly Road.
- Southbound I-75 Exit 93 to US-24 (Dixie Highway).
The following entrance ramps are closed until late fall:
- East Holly Road to northbound I-75.
- Northbound Dixie Highway/Saginaw Road (Grand Blanc Township) to northbound I-75.
- Grange Hall Road to southbound I-75.
- East Holly Road to southbound I-75.
- Southbound US-24 (Dixie Highway) to southbound I-75.
- Northbound US-24 (Dixie Highway) to southbound I-75.
In 2026, crews will remove the temporary crossovers and perform remaining miscellaneous activities.
Funding for this project is made possible by Gov. Gretchen Whitmer's Rebuilding Michigan program to rebuild the state highways and bridges that are critical to the state's economy and carry the most traffic. The investment strategy is aimed at fixes that result in longer useful lives and improve the condition of the state's infrastructure.
Based on economic modeling, this investment is expected to directly and indirectly support 1,936 jobs.
