Multi-lane roundabouts are planned for the Highway 22 intersections with
Madison Avenue and Adams Street in the retail area of Mankato in 2014.
Use this website to learn about the project, how to navigate
roundabouts and how to be Roundabout Ready!
How to Navigate the Adams Street Roundabout
Road Closures & Traffic Impacts
Street roundabout is now open to traffic going east, west and
northbound. The road is still closed south of the new Adams Street
roundabout due to the construction of the Madison Avenue roundabout.
Highway 22 detour is in affect. Please click on the links below to view
detour maps to navigate efficiently around the construction for the
Highway 22 Roundabouts project.