[Windsor Charter Township - Eaton County, Michigan M-99 Road Construction
April - November 2025
Starting this Spring, Michigan Department of Transportation (MDOT) will be completing road improvements and rebuilding on M-99 from Holt Highway to Edgewood Blvd. Traffic will be maintained via single-lane closures. Intersection approaches to M-99 will need to be closed during rebuilding. For more information, please click]