Construct a new roundabout
About this project
The city of Princeton and Mille Lacs County to construct a new roundabout at Highway 95 and 21st Ave N (Mille Lacs County Road 157).
Project update: Construction will begin May 2018, after spring load restrictions are lifted, and project will be substantially complete by Aug. 31, 2018. Some preparation work, like utility relocations, roadside clearing and surveying, may occur before construction begins. For more information visit the city of Princeton's website
2018 detour plans
Highway 95 is scheduled to close and detour during construction. The route uses Mille Lacs County Rd 29 (Rum River Dr) and County Rd 31 (1st St and 100th Ave) in Princeton. Map
Information is tentative and subject to change. Project led by the city of Princeton and Mille Lacs County.
Learn about roundabouts
- MnDOT study: Roundabouts reduce serious injuries, save lives in Minnesota (Oct. 30, 2017)
- Roundabouts in Minnesota
- How to navigate a roundabout poster