Project location | Project overview | Schedule | Traffic impacts/detours | Status/phase | Contact information
I-94 and WIS 73 Interchange, Dane County
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.
- Construction currently scheduled for 2024.
- No detour will be posted for I-94.
- Two lanes of traffic will be maintained at all times.
- No detour will be posted for WIS 73.
- WIS 73 will remain open during construction with short closures for staging and demolition.
- Missouri Road will be closed during construction with a proposed detour to County O.
Jim Oettinger, P.E.
WisDOT Project Manager
WisDOT Southwest Region Communications Manager
Wisconsin Department of Transportation (WisDOT)
Southwest Region, Madison Office
2101 Wright Street
Madison, WI 53704
Phone: (608) 246-3800
Fax: (608) 246-3843