WIS 23 Expansion Project

Project LocationSTH23                                               (click map for larger view)

WIS 23, east of US 151 (Fond du Lac) to County P (Plymouth), in Fond du Lac and Sheboygan counties.

Project Overview

  • WIS 23 is an important east-west route through the state of Wisconsin and needs to serve two distinct user groups, motorists passing through the area and local residents.
  • It is classified as a Corridor 2030 connector highway, meaning it has been designated as a highly important state roadway. In 1999, WIS 23 was selected by the state Legislature to receive funding for improvements.
  • The project objective is to add capacity, and increase safety, by expanding the existing 2-lane highway to a 4-lane expressway. No bypasses will be necessary along the route.


A Construction date has yet to be established.

For the latest information visit: http://wisconsindot.gov/Pages/projects/by-region/ne/wis23exp/default.aspx