UPDATE: I-75 now open from Vienna Road to Birch Run

Update at 12:01 p.m. Tuesday, Feb. 22: I-75 is now open in both directions in Saginaw County.

Update at 11:20 a.m. Tuesday, Feb. 22: I-75 north and southbound will be closed about 25 more minutes as police investigate the numerous accidents that have occurred.

Original story

Northbound I-75 has been shut down from Vienna Road to the Birch Run exit because of numerous accidents and icy roads. Northbound traffic is being directed to exit at Vienna Road.