US 12 (Wisconsin Dells Parkway), Lake Delton and Wisconsin Dells, Sauk County

Project location | Project overview | Schedule | Traffic impacts/detours | Status/phase | Contact information

Project location

US 12 (Wisconsin Dells Parkway), WIS 13 to E. Adams Street - Sauk County

Project overview

WisDOT is gathering input on a proposed highway safety project to address the high rate of crashes and pavement conditions along US 12 (Wisconsin Dells Parkway) between WIS 13 and E. Adams Street in Lake Delton and Wisconsin Dells.

The proposed improvements include a 5-lane roadway with two lanes in each direction separated by a Two-Way Left-Turn Lane (TWLTL) in the median between County A and E. Adams Street. The roadway pavement, curb and gutter would be replaced as part of the project, signals and pedestrian crossings upgraded, and a shared use path constructed on the west side of the road between County A and Olympus Road.

DRAFT Environmental Report for Public Review

Schedule

Individual meetings with property owners to discuss access and property impacts*

  • Tuesday, December 14, 2021
    9 a.m. - 3 p.m.
  • Wednesday, December 15, 2021
    9 a.m. - 1 p.m.

Frank Fischer Senior Center, Delton Room
20 Wisconsin Dells Pkwy S Wisconsin Dells, WI 53965
*Contact Mary Beth Pettit for appointment, (414) 467-8912, marybeth@graef-usa.com

  • June 8, 2021 - Virtual Business Meeting
  • Design completion: 2024-2025

Construction scheduled: 2025-2026

Status/phase

Design

Contact information

Derek Potter, P.E.
WisDOT Project Manager
(608) 246-3861
derek.potter@dot.wi.gov

Michael Bie
WisDOT Southwest Region Communications Manager
(608) 246-7928
michael.bie@dot.wi.gov

​Wisconsin Department of Transportation (WisDOT)
Southwest Region, Madison Office
2101 Wright Street
Madison, WI 53704
Phone: (608) 246-3800
Fax: (608) 246-3843
TTY: 711
Email: swr.dtsd@dot.wi.gov