WIS 20 Improvement Project (East Troy to Waterford)

Walworth and Racine Counties

Project Details

Project Overview

This project is making various improvements between Thomas Drive in the village of East Troy and Buena Park Road in the village of Waterford. Improvements include new asphalt pavement, new storm sewer installation, sanitary sewer improvements, water main installation, and new pavement marking and signing.

  • Stage 1: Completed in 2023
  • Stage 2: Completed in 2024
  • Stage 3: Completed in 2024
  • Stage 4: Late 2024 and 2025

Stage 4 Details:

2025 work will occur between Sterling Circle and County ES in the village of East Troy. 2025 improvements include:

  • Remove the remaining WIS 20 concrete pavement around the railroad tracks and place aggregates
  • East Troy Electric Railroad will replace their crossing
  • Curb and gutter, sidewalk, asphalt paving, pavement marking, and restoration activities.

View 2025 work overview

Traffic Impacts:

WIS 20 (North Street) will be closed to through traffic between Sterling Circle and County ES.

The posted detour will utilize I-43 and US 12. Traffic going west towards the city of Whitewater will have a separate detour to avoid the active project on US 12.

Click here to view detour map

All ramps to/from I-43 will remain open.

Schedule:

This project started in late 2023 and is scheduled for completion in summer 2025.

2025 work is scheduled to begin in mid-May and be completed by mid-summer. All work is weather dependent and subject to change.