Wisconsin Department of Transportation

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WIS 190 Corridor Study - Fast facts
Pewaukee-Brookfield, Waukesha County

View SE, WIS 190 Study, Pewaukee-Brookfield, Waukesha County in a larger map.
Map key - Thick orange line is the project overview/location. Blue tear drop with dot in center is the project limit.


WIS 190, WIS 16 to Brookfield Road, Pewaukee-Brookfield, Waukesha County.


The six mile study will:

  • Evaluate the potential need for additional lanes
  • Analyze traffic volumes and delays at all signalized intersections and significant unsignalized intersections
  • Evaluate impacts of proposed improvement alternatives
  • Address bicycle and pedestrian accommodations
  • Address long-term safety and congestion needs
  • Identify the right of way needed for future corridor expansion

The study seeks to identify project improvements that will provide a safe and efficient transportation system along the WIS 190 corridor that satisfies the long term mobility and access needs. Study outcomes will include:

  • Environmental Assessment (EA)
  • Design Study Report
  • Conceptual Plan


  • June 2015 - Public Involvement Meeting (PIM) #3
  • May 17, 2011 - PIM #2
  • March 18, 2009 - PIM #1


The study began in 2008 and is currently scheduled to be completed in 2015. No construction is scheduled at this time.

Contact information

Deb Tarnow P.E., WisDOT project manager
(262) 548-8794

Michael Pyritz, WisDOT Southeast Region Communications Manager
(262) 521-5373

Wisconsin Department of Transportation (WisDOT)
Southeast Region
141 NW Barstow St.
P.O. Box 798
Waukesha, WI 53187-0798
Phone: (262) 548-5902
Fax: (262) 548-5662
TDD: 711

SSI - Project contacts Questions about the content of this page:
WisDOT Southeast Region Office, ser.dtsd@dot.wi.gov
Last modified: May 29, 2015

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