Town Of Cedarburg issued the following announcement on June 6.
Click here for the detour route map and complete project details.
Traffic Impacts/Detours:
WIS 181 will be closed to through traffic during construction.
The signed detour route utilizes County C (Pioneer Rd.), County Y (Granville Rd.), and WIS 60.
Access will be maintained for local traffic only (traffic with an origin or destination requiring access to/from WIS 181)
Local traffic will be required to access from the nearest adjacent alternate route
Original source can be found here.