The Wisconsin Department of Transportation (WisDOT) is seeking public feedback on a proposed approach slab replacement project on seven bridges along I-41 in Brown County. This website provides information regarding the proposed improvement scope, schedule, and traffic impacts, describes potential real estate needs, and offers an opportunity for public comment. We appreciate your input and encourage you to take a moment to review the project information and provide comments.
Project location
The project is located at seven bridges on I-41 in Brown County between Parkview Road in the village of Ashwaubenon and WIS 29 in the Village of Howard.
- Three bridges (B-05-616, B-05-617, and B-05-621) are located where I-41 crosses over Parkview Road in Ashwaubenon.
- An additional three bridges (B-05-612,B-05-618, and B-05-619) are located where I-41 crosses over Oneida Street in Ashwaubenon.
- The final bridge (B-05-663) is located at the interchange between I-41 and WIS 29 in the village of Howard on the eastbound WIS 29 ramp to southbound I-41.
Project need/purpose
WisDOT is proposing the replacement of the approach slabs on seven bridges in Brown County due to settlement that caused uneven pavement at the approach slabs to the bridges. The existing approach slabs were constructed of asphalt due to the expected large settlement within the soft, subsurface soils following construction. Settlement was observed in the approaches during construction. Before opening to traffic, approaches were milled and overlaid with asphalt.
Proposed improvements
- Remove the existing asphalt approach and replace it with concrete before and after the bridges.
- Additional pavement work beyond the approach slabs will be included to ensure a smooth profile.
- Approximately 600 feet of pavement will be replaced at the end of each bridge structure.
Anticipated benefits
This project will improve the ride quality by leveling the uneven pavement when traveling over the approaches.
Project schedule
- Project Initiation/begin preliminary design: May 2022
- Final Environmental Document Approval: Fall 2024
- Preliminary Design Complete: Fall 2024
- Final Plans: August 2025
- Construction is currently scheduled to begin in 2027
Proposed traffic impacts
I-41 will remain open with long-term lane closures and traffic switches in both directions between the Glory Road and Hansen Road overpasses. Work on the ramp approaches will require long-term closures and detours at the following locations:
- Northbound I-41 off-ramp to County AAA/Oneida Street CLOSED
- Southbound I-41 on-ramp from County AAA/Oneida Street CLOSED
- Detour directs motorists to exit at I-41/County GF/Main Ave and use County GF to County EB to County AAA/Waube Lane to rejoin southbound I-41.
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View detour route to I-41 on a map (pdf)
- Northbound I-41 on-ramp from County G/GF/Main Avenue CLOSED
- The eastbound WIS 29/32 ramp to I-41/WIS 32 will be reduced to one lane.
Real estate
No real estate will be required for this project.
In This Together program for businesses
WisDOT recognizes businesses located in work zones have special needs. It's critical that customers have access to businesses and that they continue to visit them, regardless of any road work inconvenience.
WisDOT's In This Together program is offered to business and community leaders as an idea source as they plan for road construction in their area. On the In This Together website, businesses can find:
- Specially designed Business Coordination Guide for businesses to succeed during a highway construction project, includes information on:
- Planning ahead
- Staying informed and keeping customers informed
- Tips for businesses
- Temporary business signing
The In This Together website also has business case studies and promotional samples that businesses use to keep customers informed and promote their business during construction.
Temporary business signing
During any detours, businesses impacted will also have the opportunity for temporary business signing. Information regarding business signing can be found on the
In This Together website.
Public involvement
Your comments assist us in developing a project that will serve the needs of the traveling public as well as the needs of the local community. Your input is welcome and appreciated throughout the design process.
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Download comment form (with prepaid mailer) and mail it to the project staff listed below
- Email comments to the project staff listed below
- Call the project staff listed below
Nearby projects
Below is a list of projects near the I-41 Roadway and Structure Preservation Project on Green Bay's west side. Please click on the project to view its construction or design webpage.
Project contact
Josh Lang, P.E.
Wisconsin Department of Transportation
944 Vanderperren Way
Green Bay, WI 54304
920-492-4141
joshua.lang@dot.wi.gov