Project location |
Project overview |
Schedule |
Traffic impacts/detours |
Status/phase |
Contact information
Project location
I-39 bridges (County BB/Cottage Grove Road and Hanson Road), Madison - Dane County
Project overview
The purpose of this project is to preserve and improve the structural deficiencies and functionality of two bridges over I-39. The projects consist of several spot improvements on both bridges including concrete surface repairs, bridge railing maintenance, spot sidewalk replacements, joint sealing and protective surface treatment.
Schedule
- February 27, 2025 - Local Officials and Public Involvement Meeting
5:00 p.m. to 6:00 p.m.
WisDOT Southwest Region Office
2101 Wright Street, Madison - 2028 - Construction anticipated
Traffic impacts/detours
I-39 will remain open to traffic for the duration of construction. During bridge work, Hanson Road and Cottage Grove Road/County BB will be detoured.
- Cottage Grove Road/County BB detour:
- County N, I-94, WIS 30 and US 51
- Hanson Road detour:
- Portage Road, Hoepker Road and US 51.
Status/phase
Design
Contact information
Amy Coughlin, P.E.
WisDOT Project Manager
(608) 245-5358
amy.coughlin@dot.wi.gov
Hannah Punzel
WisDOT Southwest Region Communications Manager
(608) 246-7907
hannah.punzel@dot.wi.gov
Wisconsin Department of Transportation (WisDOT)
Southwest Region, Madison Office
2101 Wright Street
Madison, WI 53704
Phone: (608) 246-3800
TTY: 711
Email:
swr.dtsd@dot.wi.gov