WIS 106/County N intersection - Jefferson County

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

Project location

WIS 106/County N intersection, east of Fort Atkinson - Jefferson County


Project overview

The Wisconsin Department of Transportation (WisDOT) is in the process of developing plans for the proposed safety improvement to reconstruct the intersection of WIS 106 and County N to a single-lane roundabout.

Roundabout education


  • November 8, 2023 - Public Involvement Meeting
  • 2027 - Construction anticipated

Traffic impacts/detours

Through traffic on WIS 106 and County N is anticipated to be detoured during construction. Access for residents and local businesses will be maintained to the greatest extent possible.



Contact information

Matthew Lamb, P.E.
WisDOT Project Manager
(608) 246-5638

Hannah Punzel
WisDOT Southwest Region Communications Manager
(608) 246-7907

Wisconsin Department of Transportation (WisDOT)
Southwest Region, Madison Office
2101 Wright Street
Madison, WI 53704
Phone: (608) 246-3800
TTY: 711
Email: swr.dtsd@dot.wi.gov