Project location | Project overview | Schedule | Status/phase | Contact information
Project location
I-39/90/94 from US 12/18 in Madison to the US 12/WIS 16 interchange in Wisconsin Dells
View I-39/90/94 Study in a larger map.
Project overview
- The Wisconsin Department of Transportation (WisDOT) and the Federal Highway Administration (FHWA) are conducting the I-39/90/94 Corridor Study between US 12/18 in Madison and US 12/WIS 16 in Wisconsin Dells. The study will also evaluate I-39 from where it splits from I-90/94 to Levee Road near Portage. The study corridor is about 67 miles long and travels through Dane, Columbia, Sauk and Juneau counties.
- The purpose of the I-39/90/94 Corridor Study is to address existing and future traffic demands, safety issues, aging and outdated infrastructure.
- WisDOT will identify project needs and evaluate a range of alternatives in an environmental impact statement (EIS). The EIS process, which will include ongoing opportunities for public involvement, will lead to the identification of a preferred alternative.
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Project overview
*Please note, off alignment options are not being considered for this study
Schedule
- 2024
- Finalize environmental impact analysis
- Public hearing
- Complete environmental document
- Ongoing public involvement activities
For more information about public involvement opportunities and other activities, visit the
I-39/90/94 Corridor Study – Public involvement page.
Status/phase
- Environmental study with no construction activities planned at this time.
Contact information
WisDOT welcomes comments and suggestions related to this study.
David Schmidt, P.E.
WisDOT Study Manager
(608) 246-3867
david2.schmidt@dot.wi.gov
Jennifer Kobryn
WisDOT Study Supervisor
(608) 246-3800
Jennifer.kobryn@dot.wi.gov
Michael Bie
WisDOT 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
Email:
swr.dtsd@dot.wi.gov
