WIS 81/County T intersection - Green and Rock counties

Project location | Project overview | Schedule | Traffic impacts/detours | Status/phase | Contact information

Project location

WIS 81/County T intersection, near Brodhead - Green and Rock counties​

Project overview

The Wisconsin Department of Transportation (WisDOT) is developing preliminary plans for a roundabout at the WIS 81 and County T intersection. The purpose of this project on WIS 81 is to improve intersection safety.


  • Spring 2023 - Virtual Public Involvement Meeting
    We invite you to participate in public involvement for this project. Property owners within the project limits have been sent an invite letter. To participate virtually:
  • 2026 - Construction anticipated

Traffic impacts/detours

The intersection will be closed to through traffic during construction. A detour route will be posted for WIS 81 traffic utilizing WIS 11 and WIS 213. Detours will not be posted for County T traffic. Access to local residences and businesses will be maintained throughout construction.



Contact information

Chris Hazard, P.E.
WisDOT Project Manager
(608) 245-2652

Michael Bie
WisDOT Southwest Region Communications Manager
(608) 246-7928

Wisconsin Department of Transportation (WisDOT)
Southwest Region, Madison Office
2101 Wright Street
Madison, WI 53704
Phone: (608) 246-3800
Email: swr.dtsd@dot.wi.gov