Plans, studies & Projects > SW Region > I-39/90 Project >

I-39/90 (Illinois state line - US 12/18) Project - Maps

Project overview/location

I-39/90, Illinois state line - US 12/18 (Madison), located in Dane and Rock counties.

View SW, I-39/90 (Illinois state line - US 12/18) Project in a larger map.

View maps from North, Central and South segments.

The following documents are in Adobe PDF format.
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• Project overview/location (printable version)

I-39/90 Project is divided into three segments.

Proposed improvement alternatives for each segment

• North segment (Dane/Rock County line - US 12/18)
• Central segment (County O - Dane/Rock County line)
• South segment (Illinois state line - County O)

Preferred study alternatives from Environmental Assessment (EA)

Note: Exhibits are not final design, and alternatives are under review in current design process.

• I-39/90 Project, complete (Illinois state line - US 12/18) (18.2 MB)

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Questions about the content of this page, contact:
I-39/90 Project Team, I39-90Project@dot.wi.gov
Last modified: April 15, 2013