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Plans and studies - Southwest Transportation Region

Columbia, Crawford, Dane, Dodge, Grant, Green, Iowa, Jefferson, Juneau, La Crosse, Lafayette, Monroe, Richland, Rock, Sauk and Vernon counties.

Projects | Studies

Some documents below are in Adobe PDF format.
(Note: Some files are large and may take longer to download depending on individual connection speeds. Users may need to zoom in to see details.)

Plans and studies (no construction activity)

• South La Crosse Transportation Study, La Crosse - La Crosse County
• US 12 Corridor Study (County N-WIS 26), Cottage Grove to Fort Atkinson - Dane and Jefferson counties
• US 12 Freeway Conversion Study (WIS 19-Parmenter St.), Springfield to Middleton - Dane County
• US 12 Study (WIS 23-WIS 13), aka Wisconsin Dells Parkway, Wisconsin Dells and Lake Delton - Sauk County
• US 12 Corridor Study (WIS 26-Whitewater), Fort Atkinson to Whitewater - Jefferson County
  
  
• US 12/18 Freeway Conversion Study (I-39/90 - County N), Madison to Cottage Grove - Dane County
• US 14 Corridor Preservation Access Study (WIS 78-US 12/18), Mazomanie to Middleton - Dane County
• US 14 Corridor Study (WIS 92 - I-90), Oregon to Janesville - Dane and Rock counties
  
• US 14/WIS 11 Corridor Study (Janesville-US 14/I-43), Janesville to Delavan - Rock and Walworth counties
• US 14/61 Improvements, Westby to Viroqua - Vernon County
  • Westby Bypass (segment 2) - Westby, Vernon County
  • Viroqua Bypass (segment 3) - Viroqua, Vernon County
    
    
• US 18/151 Freeway Conversion Study (US 18/151-County G), Dane and Iowa counties
• US 51 Study (Terminal Dr./Voges Rd.-WIS 19) (aka Stoughton Rd.), Madison to DeForest - Dane County
• US 51 Study (I-39/90 - US 12/18), Stoughton to McFarland - Dane County
• US 151 Freeway Conversion Study (WIS 73-WIS 49), Dodge County
• WIS 26 Corridor (I-90 - WIS 60), Janesville to Watertown - Dodge, Jefferson and Rock counties
  • Bike Route Planning Study, Janesville to Watertown
  • Corridor Plan, Janesville to Waupun
  • Environmental Impact Statement (EIS), Janesville to Watertown

For more info. on SW region plans, studies, and projects contact:

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

Wisconsin Department of Transportation
Southwest Region
Madison Office
2101 Wright St.
Madison, WI 53704
Phone: (608) 246-3800
Fax: (608) 246-7996
WI Telecommunications Relay System (TTY): 711
Email: swr.dtsd@dot.wi.gov