The Wisconsin Department of Transportation (WisDOT) is making improvements to approximately 4.8 miles of WIS 31 (Green Bay Road) between the Illinois State Line and WIS 50 in Kenosha County.

Improvements Include:

• Concrete base patching
• Concrete joint repairs
• Asphalt shoulder milling and paving
• Diamond grind the roadway surface to extend its service life
• Spot concrete pavement repairs
• Pavement markings and signing
• Traffic signal loop upgrades

Traffic Impacts and Detours:

This project will require long-term lane closures within the project limits. Closures are expected to begin in mid-March and continue until late fall 2026.

• Single lane closures will be required during peak travel hours
• Motorists can expect double lane closures during off-peak travel hours
• Access to local businesses and residences will be maintained during construction

Business Resources:

View WisDOT’s In This Together guide for business resources, tools, and tips to prepare for upcoming construction.

Schedule:

Construction is anticipated to begin in mid-March and be completed by late fall 2026. All work is weather dependent and subject to change.