Wisconsin Department of Transportation

Alert: The following services will be unavailable on Saturday, January 5, 2013 from 12 a.m. (midnight) to 6 a.m. CST due to system maintenance.

US 12 (I-90/94 to Ski Hi Road) Corridor, aka Baraboo Bypass - North section

Aerial photo of the Fern Dell roundabout looking SE.


Construction completed and roadway is open to traffic.

Project location

US 12, I-90/94 (just north of Fern Dell Road) south to Terrytown Road, in Sauk County.

Project overview

The project involves 5.7 miles of a four-lane bypass.

Interchanges constructed near Fern Dell Road, at North Reedsburg Road and at WIS 33.

New US 12 passes over Fern Dell Road, North Reedsburg Road and Terrytown Road and passes under Shady Lane, WIS 33 and Old WIS 33.

Questions about the content of this page, contact:
WisDOT Southwest Region Office-Madison, swr.dtsd@dot.wi.gov
Last modified: June 19, 2013

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