I-94 and WIS 73 Interchange

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

Project location

I-94 and WIS 73 Interchange, Dane County

Project overview

The project includes reconstructing both the eastbound and westbound I-94 bridges over WIS 73 and both the eastbound and westbound I-94 bridges over Missouri Road in Dane County. Profile changes to the interstate and side roads will be required. The WIS 73 interchange will also be improved.

Schedule

  • Construction currently scheduled for 2024.

Traffic impacts/detours

  • I-94: No detour will be posted for I-94. Two lanes of traffic will be maintained at all times.
  • WIS 73: No detour will be posted for WIS 73. WIS 73 will remain open during construction with short closures for staging and demolition.
  • Missouri Road: Missouri Road will be closed during construction with a proposed detour to County O.

Status/phase

Design

Contact information

John Jenkins, P.E., WisDOT Project Manager
(608) 246-3866
john.jenkins@dot.wi.gov

Michael Bie, WisDOT Southwest Region Communications Manager
(608) 246-7928
michael.bie@dot.wi.gov

Wisconsin Department of Transportation (WisDOT)
Southwest Region, Madison Office
2101 Wright Street
Madison, WI 53704
Phone: (608) 246-3800
Fax: (608) 246-3843
TTY: 711
Email: swr.dtsd@dot.wi.gov