A lengthy road closure is under way in Cottage Grove.
A stretch of County Road 22/70th Street west of County Road 19/Keats Avenue closed July 29 and will remain closed for roughly 90 days during a road construction project.
The detour is Jamaica Avenue north to eastbound County Road 20/Military Road and then south on Keats Avenue.
Crews are realigning the intersection of the three county roads and adding a roundabout. A stormwater improvement is also part of the project.
For project information, go to: www.co.washington.mn.us/19-20-22.