WIS 23 Expansion
Location/limits: USH 151 to Seven Hills Road
Length: 5.59 miles
Cost: $35 million
Schedule: Contract Completion Date of November 15, 2022
Description of work: This portion of the WIS 23 improvement project will reconstruct and raise the profile of the existing four lane portion of WIS 23 from US 151 to Whispering Springs Boulevard and expand WIS 23 from 2 lanes to 4 lanes from Whispering Springs Boulevard to Seven Hills Road. Interchanges will be constructed at County K and County UU, intersection improvements will also be made throughout the corridor.
November 1 to November 5:
The contractor is working on the following items:
- Highway 23 eastbound (Wisconsin American Drive to County UU)
- Continue curb and gutter
- Highway 23 westbound (USH 151 to Wisconsin American Drive)
- Pour outside curb and gutter
- Work on electrical items
- Switch traffic to the new outside lanes
- Remove existing median
- Highway 23 westbound (County UU to Seven Hills)
- Continue concrete paving
- County K south of Highway 23/Maryhill Drive
- Complete asphalt pavement
- Work on topsoil, landscaping, and sign placement
- Switch Maryhill Drive to the new Maryhill Drive roadway
- Highway 23 eastbound bridge over County K
- Finish pouring parapet walls
- County UU interchange
- Placing fill on the interchange
- County UU bridge over Highway 23
- Continue pier construction
November 8 to November 12:
The contractor is scheduled to work on the following items:
- Highway 23 eastbound (Wisconsin American Drive to County UU)
- Begin placing concrete barrier wall
- Topsoil, landscaping, sign, and guardrail installation
- Asphalt shoulders, driveways, and crossovers
- Gravel shoulders
- Begin pavement markings
- Highway 23 westbound (USH 151 to Wisconsin American Drive)
- Install signal light bases
- Highway 23 westbound (County UU to Seven Hills)
- Continue concrete paving
- County K south of Highway 23/Maryhill Drive
- Complete asphalt paving and pavement marking on the new jug handle ramp
- County UU Interchange
- Placing fill on the interchange
- County UU bridge over Highway 23
- Continue bridge construction
Traffic impacts:
- CTH UU (South of STH 23) – Closed
- CTH UU (North of STH 23) – Closed
- CTH K (South of STH 23) – Closed – County K and new Maryhill is tentatively scheduled to be open late the week of November 8th.
- CTH K North (Highway 23 Intersection) – Closed.
- WB shoulder closure Whispering Springs to 7 Hills Road – Closed
- Tower Road – Scheduled to be closed November 4, 2021, for concrete paving
- Taft Road – Scheduled to be closed November 5, 2021, for concrete paving
The following restrictions will remain in place.
- Northbound Mary Hill to westbound highway 23
- Southbound Whispering Springs to eastbound highway 23
- Westbound highway 23 to southbound Mary Hill
- Eastbound highway 23 to northbound Whispering Springs
Please use alternate routes to access these locations.