Wisconsin Department of Transportation

Alert: The following services will be unavailable on Saturday, January 5, 2013 from 12 a.m. (midnight) to 6 a.m. CST due to system maintenance.

Major Highway Development Subprogram

Major highway development projects are generally the most complex, costly and potentially controversial projects initiated by the Wisconsin Department of Transportation (WisDOT). They are long-term solutions to the most serious deficiencies on highly traveled segments of the highway system.

The current Major projects and studies are shown on the map below. A PDF of the map and legend is available to download.

Major projects and studies in Wisconsin

SSI - Project contacts Questions about the content of this page:
Bureau of State Highway Programs, bshp.dtim@dot.wi.gov
Last modified: August 6, 2013

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