Wisconsin Department of Transportation

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US 10/WIS 441 (County CB-Oneida St.) Expansion
Calumet, Outagamie, and Winnebago counties

US 10/WIS 441 (County CB-Oneida St.) Expansion overview/location map.

Note - This site is for reference purposes only. For the most current info visit: us41wisconsin.gov/wis441

Project location

US 10/WIS 441, Coldspring Rd. - one-half mile east of Oneida St., in Appleton area, in Calumet, Outagamie, and Winnebago counties.

Project overview

WisDOT is developing plans to reconstruct and expand approximately six miles of the heavily traveled US 10/WIS 441 Tri-County freeway from four to six lanes.

Project is needed to address safety concerns and traffic demands on one of the region's vital transportation routes. Currently, the crash rates on US 10/WIS 441 exceed statewide averages for similar urban freeways.

Additional lanes of traffic are needed on US 10/WIS 441 to handle expected traffic increases safely in the years ahead. Most of the existing interchanges also need improvements.

Project is conducted under the Major Highway Development Subprogram.


Preliminary design work, including adding another bridge over Little Lake Butte des Morts, with no construction activity.

Schedule has not been developed yet, but construction most likely not to start before 2016.

SSI - Project contacts Questions about the content of this page:
WisDOT Northeast Region Office, ner.dtsd@dot.wi.gov
Last modified: July 9, 2014

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