CTH KE and CTH E Intersection
County Highway KE
Village of Hartland, Town of Delafield
Welcome to Waukesha County Public Works' info page for the 2028 project to improve the intersection of CTH KE and CTH E.
Please find regular updates on project impacts to residents, businesses, and Waukesha County drivers. Thank you!
Questions and comments? Contact us!
Ed Hinrichs
Project Manager
Waukesha County Public Works
262-548-7740
ehinrichs@waukeshacounty.gov
Public Involvement Meeting (PIM) Details
Wisconsin Department of Transportation - How Roundabouts Work
Wisconsin Department of Transportation - Frequently Asked Questions (FAQ)
Wisconsin Department of Transportation - Using a Roundabout - Pedestrians & Bicyclists
Wisconsin Department of Transportation - Rules for Driving Roundabouts
Wisconsin Department of Transportation - Navigating Roundabouts with Large Vehicles
Wisconsin Department of Transportation - Roundabouts & Emergency Vehicles
Project Updates
October 27, 2026
Project Summary
A current project summary is now included above.
