Southwest Region Highway Projects and Studies

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Southwest region counties of Wisconsin

Construction Projects | Design Projects | Studies (no construction activity)

Construction Projects

Adams County

WIS 82 bridge over Wisconsin River (Point Bluff Bridge), between Mauston & Montello - Adams & Juneau counties

Columbia County

US 151 (County VV to WIS 73), Columbus - Dane & Columbia counties

Dane County

I-39/90 Expansion Project, Illinois state line to Madison - Dane & Rock counties
US 12 bridge over Wisconsin River, Sauk City - Dane & Sauk County
US 18 (Lunde Lane to Old County PB), Mount Horeb to Verona - Dane County
US 151 (County VV to WIS 73), Columbus - Dane & Columbia counties
Verona Road (US 18/151) Project, Fitchburg & Madison - Dane County
WIS 19 (River Road to I-39/90), between Waunakee & Sun Prairie - Dane County

Grant County

US 61 (Cherry Street to City Limits Road), Lancaster - Grant County
US 18 (Wisconsin River to WIS 35)/(WIS 35 to Diagonal Rd.), Prairie du Chien to Fennimore - Grant County

Green County

WIS 11 (WIS 81 to Hiltbrand Lane), City of Monroe - Green County

Iowa County

US 18/151 to East County Line, Dodgeville to Mt. Horeb - Iowa County
US 151 (WIS 23 to US 18), Dodgeville - Iowa County

Jackson County

WIS 71 (WIS 108 to Dakota Ave.), Melrose to Little Falls - Jackson & Monroe counties

Jefferson County

WIS 89/Main Street (Topel Street to Madison Street), Lake Mills - Jefferson County

Juneau County

I-90 bridge over Lemonweir River, Tomah to Mauston - Juneau County
WIS 80 (New Lisbon South city limits to US 12), New Lisbon - Juneau County
WIS 82 bridge over Wisconsin River (Point Bluff Bridge), between Mauston & Montello - Adams & Juneau counties
WIS 82 (Powers Ave. to County HH), Mauston (I-90) to Wisconsin River - Juneau County

Monroe County

WIS 71 (WIS 108 to Dakota Ave.), Melrose to Little Falls - Jackson & Monroe counties

Rock County

I-39/90 Expansion Project, Illinois state line to Madison - Dane & Rock counties

Sauk County

US 12 bridge over Wisconsin River, Sauk City - Dane & Sauk County
US 12 (Ski Hi Road to WIS 60), Prairie du Sac - Sauk County
WIS 136 (WIS 23 to WIS 154), Reedsburg to Baraboo - Sauk County

Design Projects

Columbia County

I-39 Bridge Replacement (Grotzke Road Bridge) - Columbia County
I-39 Northbound (WIS 78 interchange to Marquette County Line) - Columbia County
I-39/90/94 and WIS 60 Interchange - Columbia County
Patton Road bridge over I-39/90/94, between Madison & Portage - Columbia County
US 51 (East Pleasant St. to Ontario St.), City of Portage - Columbia County

US 51 (Tomlinson Road to Ontario Street), Deforest to Portage - Columbia County
US 51 (WIS 60 to Tomlinson Road), Arlington to Poynette - Columbia County
US 51 bridge over Rocky Run Creek, between Poynette & Portage - Columbia County
US 151 bridge repairs, Columbia and Dane counties
US 151 (South Beaver Dam to Sun Prairie) - Dane/Columbia/Dodge counties

WIS 16 (WIS 13 to Boeck Road), Wisconsin Dells to Portage - Columbia County
WIS 16 and WIS 22 interchange bridge - Columbia County
WIS 22 (WIS 16 to Columbia/Marquette County Line), Wyocena to Montello - Columbia County
WIS 22/ WIS 60/ US 51 Intersections, Town of Leeds - Columbia County
WIS 33 (WIS 22 to Morris Dr.), Marcellon to Cambria - Columbia County
WIS 44 (County P to WIS 33), Pardeeville to Marcellon - Columbia County

WIS 44 (WIS 33 to County HH), Marcellon to Dalton - Columbia County
WIS 60 (Bullen Road to US 51), Arlington - Columbia County
WIS 60 (Wisconsin River Bridge to Riddle Road), Prairie Du Sac to Lodi - Columbia County
WIS 78 (County DL to Arco Drive), Sauk City to I-39 - Columbia County
WIS 89 (Avalon Street to WIS 73), Columbus - Columbia County
WIS 113 (WIS 188 to WIS 60), between Baraboo and Lodi - Columbia County

Crawford County

WIS 82 bridges over Mississippi River, De Soto - Crawford County
WIS 27/E. Blackhawk Ave. (Ohio St. to St. Lo Drive), Prairie du Chien - Crawford County
WIS 27/E. Blackhawk Ave. (St. Lo Drive to Cipard Rd.), Prairie du Chien - Crawford County
WIS 35 (County N to County E), Prairie du Chien to Ferryville – Crawford County
WIS 35 (Old Highway 35 to WIS 56), Ferryville to Genoa – Crawford and Vernon Counties

Dane County

I-94 Bridge Replacement, between Madison & Lake Mills - Dane County
I-94 (WIS 73 to County F), Madison to Oconomowoc - Dane & Jefferson counties
I-94 and WIS 73 Interchange, between Madison & Portage - Dane County
US 12 (Madison Beltline) Resurfacing Alternatives, Whitney Way to I-39/90, Madison - Dane County
US 12/18 (Madison Beltline) - South Towne Drive/W Broadway bridge over US 12/18 (Madison Beltline), Madison - Dane County

US 14 bridges (McCoy Road to WIS 138), Madison to Oregon - Dane County
US 14 (County MM Interchange), between Madison & Oregon - Dane County
US 14 (Westview Court to Pinehurst Drive), Middleton to Cross Plains - Dane County
US 14 (Walter Road to County KP), Mazomanie - Dane County
US 14 (WIS 92 to WIS 138) and US 14/WIS 92 intersection, Madison - Dane County

US 151 bridge repairs, Columbia and Dane counties
US 51/I-39 & I-90 bridge wingwall repairs, Madison - Dane County
US 51 (Hoel Ave. to Page St.), City of Stoughton - Dane County
US 51 and County B/AB intersection - Dane County
US 51 and Roby Road/Deer Point Drive Intersection, Stoughton - Dane County

US 51/WIS 138 Intersection & US 51 and Hoel/Silverado Intersection, Stoughton - Dane County
US 51 northbound (US 151 to Pierstorff Street), Madison to DeForest - Dane County
WIS 19 (Salt Storage Facility), between Madison & Portage - Dane County
WIS 19 (WIS 78 to US 12), Mazomanie to Springfield Corners - Dane County
WIS 69 (County D to Valley Road), New Glarus to Verona - Dane County

WIS 73 (Shaul Lane to North Street), Village of Deerfield - Dane County
WIS 73 (North Street to School Street), between Deerfield & Marshall - Dane County
WIS 78 (US 14 to US 12), Black Earth to Sauk City - Dane County
WIS 92 (East Ave. to US 14), Belleville - Dane & Green counties
WIS 106 (WIS 73 to Park Drive), Jefferson - Dane County
WIS 113 northbound lanes (Sunset Lane to County V), Madison to Lodi - Dane County

Dodge County

WIS 16 bridge over Beaver Dam River, Lowell - Dodge County
WIS 16 bridge over UP (Union Pacific) Railroad, Watertown - Dodge County
WIS 28/67/175 and County TW Intersection - Dodge County
WIS 68 (Edgelawn Drive to WIS 49), Fox lake to Waupun - Dodge County
WIS 89 (County T/Dalman Road Intersection), between Waterloo & Columbus - Dodge County

Grant County

US 61 bridge over the Platte River, Dickeyville - Grant County
US 61 (Pitzen Lane to Hickory Lane), Dickeyville - Grant County
WIS 11 (Rock Cut Road to Oak Street), Dubuque to the Village of Hazel Green - Grant County

WIS 81 bridge over Hackett Branch, between Cassville and Lancaster - Grant County
WIS 81 (US 61 to Ridge Avenue), Platteville to Lancaster – Grant County

US 12 Reconstruction (County M to Whitewater Bypass), City of Fort Atkinson to Whitewater - Jefferson County
US 12/Robert Street Bridge over Rock River, City of Fort Atkinson - Jefferson County
WIS 106 (County CI to First Street), between Fort Atkinson and Palmyra - Jefferson County
WIS 106 (WIS 73 to Park Drive), Edgerton to Fort Atkinson - Dane & Jefferson counties

Juneau County

US 12 (Arrowhead Road to County J), between Mauston & Wisconsin Dells – Juneau County
I-90/94 and WIS 82 Interchange, Mauston - Juneau County
WIS 58 (Colfax Street to WIS 80), Mauston to Necedah - Juneau County
WIS 80/Academy Street (Liberty Street to WIS 82), City of Elroy - Juneau County
WIS 173 (WIS 21 to County Line Road), Wyeville to Babcock - Monroe & Juneau Counties

La Crosse County

I-90 (County C to the East County Line), La Crosse to Sparta – La Crosse County
I-90 (WIS 157 Interchange area) (WIS 16 to Main Street), La Crosse to Onalaska - La Crosse County
US 14 (Brickyard Lane to County Highway M), La Crosse to Westby - La Crosse County
US 14 (Cameron Avenue Bridge and Cass Street Bridge over Mississippi River), La Crosse - La Crosse County

US 14/South Ave. (Green Bay St. to Ward Ave.), City of La Crosse - La Crosse County
WIS 16 (Braund Street to County Highway OS), La Crosse to Sparta - La Crosse County
WIS 16/La Crosse St (Oakland St to Losey Boulevard), City of La Crosse – La Crosse County
WIS 33/Jackson Street (3rd Street to 23rd Street), La Crosse - La Crosse County

WIS 35 (Old Hwy 35/Mallard Ln. to Garner Place), La Crosse - La Crosse County
WIS 108 (Stan Olson Road to L Pfaff Road), West Salem to Melrose - La Crosse County
WIS 162 bridge over Dutch Creek, between Bangor and Coon Valley - La Crosse County
WIS 162 (WIS 16 to WIS 71), Bangor to Four Corners - La Crosse & Monroe counties

Lafayette County

WIS 11 (County KK to Green County Line), Shullsburg to Monroe - Lafayette County
WIS 11 bridges over Shullsburg Branch, Shullsburg - Lafayette County
WIS 23 (County Shop Road to Minerva Street), City of Darlington - Lafayette County
WIS 23 (Minerva Street to Water Street), Darlington to Mineral Point - Lafayette & Iowa counties
WIS 78 bridge over Pecatonica River, between Warren & Argyle - Lafayette County
WIS 81 (West Junction Old WIS 81 to Pleasant View), Argyle to Monroe – Lafayette and Green County
WIS 126 between WIS 81 and County G - Lafayette County

Monroe County

I-90/94 (Eastbound US 12 to County C), Tomah to Camp Douglas – Monroe County
WIS 16 (I-90 Exit 28 interchange area), Sparta to Tomah - Monroe County
WIS 27 (I-90 Exit 25 Interchange area), Sparta - Monroe County
WIS 162 (WIS 16 to WIS 71), Bangor to Four Corners - La Crosse & Monroe counties
WIS 173 (WIS 21 to County Line Road), Wyeville to Babcock - Monroe & Juneau counties

Richland County

US 14 (East Junction to WIS 130), between Richland Center & Spring Green – Richland County
WIS 56 (Camp Creek Bridge to WIS 80), between La Farge & Richland Center - Richland County
WIS 60 (WIS 80 to US 14), Muscoda to Gotham - Richland County
WIS 80 (Wisconsin River Bridge to County RC (formally County OO), Avoca to Richland Center - Richland County
WIS 130 bridge over Wisconsin River (2020 Maintenance), Lone Rock - Iowa/Richland/Sauk Counties
WIS 130 bridge over Wisconsin River (2027 Structure Replacement), Lone Rock - Iowa/Richland/Sauk counties

Rock County

I-43 (I-90 interchange to N Road), between Beloit & Elkhorn - Rock County
US 14 (County M to US 51), Evansville to Janesville - Rock County
WIS 11 Culvert Replacement, between Orfordville and Footville - Rock County
WIS 11 (2nd St. to County B), Brodhead to Footville - Rock County
WIS 213 Bridge Replacement, between Beloit & Evansville - Rock County

Sauk County

I-90/94 (US 12 to Schepps Road, eastbound lanes only), Wisconsin Dells to Portage - Sauk County
US 12 (County C to Waterbury Road), Bluffview - Sauk County
WIS 23 bridge over the Wisconsin River, between Mineral Point & Spring Green - Sauk County
WIS 23 bridges over Honey Creek, between Spring Green & Reedsburg - Sauk County

WIS 23 (Copper Springs Rd to North Junction WIS 33), Reedsburg to Wisconsin Dells - Sauk County
WIS 33 (La Valle to Sauk County Line) - Sauk County
WIS 33 (La Valle St. to Preston Ave.), La Valle to Reedsburg - Sauk County
WIS 33 (Preston Ave to WIS 23), Reedsburg - Sauk County
WIS 33 (WIS 23 to US 12), Reedsburg to Baraboo - Sauk County

WIS 60 (US 14 to Fox Road), Spring Green to Sauk City - Sauk County
WIS 78 (Eagle View Court to Weynand Rd), Sauk City to Merrimac - Sauk County
WIS 130 bridge over Wisconsin River (2020 Maintenance), Lone Rock - Iowa/Richland/Sauk Counties
WIS 130 bridge over Wisconsin River (2027 Structure Replacement), Lone Rock - Iowa/Richland/Sauk counties
WIS 136 bridge over Skillet Creek, Baraboo - Sauk County

Vernon County

US 14 (High Echo Lane to Locust Street) & US 14/Main Street (WIS 27) intersection, City of Westby - Vernon County
WIS 35 (Main Street to Proksch Coulee Road), Genoa to Stoddard - Vernon County
WIS 35 (North limits of Stoddard to the North Vernon County line), Genoa to La Crosse – Vernon County
WIS 35 (Old Highway 35 to WIS 56), Ferryville to Genoa – Crawford and Vernon Counties
WIS 56 (Mahoney Road to South Junction WIS 131), Viroqua to Richland Center - Vernon County
WIS 82 (WIS 35 to WIS 27), DeSoto to Viroqua - Vernon County
WIS 82 (WIS 56 to the Kickapoo River), Viroqua to La Farge - Vernon County

Studies (no construction activity)

Columbia County

I-39/90/94 bridge over Wisconsin River - Columbia County

Dane County

US 12/18 (Madison Beltline) Study (US 14 to County N), Middleton to Cottage Grove - Dane County
US 12 Corridor Study (Ski Hi Road to WIS 19 West), Baraboo to Springfield - Dane County
US 12 Corridor Study (County N to WIS 26), Cottage Grove to Fort Atkinson - Dane & Jefferson counties
US 12 Freeway Conversion Study (WIS 19 to Parmenter Street), Springfield to Middleton - Dane County
US 12/18 Freeway Conversion Study (I-39/90 to County N), Madison to Cottage Grove - Dane County

US 14 Corridor Preservation Access Study (WIS 78 to US 12/18), Mazomanie to Middleton - Dane County
US 18/151 Freeway Conversion Study (US 18/151 to County G) - Dane & Iowa counties
US 51, Stoughton Road Corridor Study (Terminal Drive/Voges Road to I-39/90/94), McFarland to DeForest - Dane County
US 51 Study (I-39/90 - US 12/18), Stoughton to McFarland - Dane County
WIS 19 Study (US 12 to WIS 89), Springfield to Waterloo - Dane & Jefferson counties

Dodge County

US 151 Freeway Conversion Study (WIS 73 to WIS 49), Columbus to Waupun - Dodge County
WIS 16 Corridor Study (WIS 26 to Wisconsin Ave.), Watertown to Oconomowoc - Dodge County

Iowa County

US 18/151 Freeway Conversion Study (US 18/151 to County G) - Dane & Iowa counties

Jefferson County

US 12 Corridor Study (County N to WIS 26), Cottage Grove to Fort Atkinson - Dane & Jefferson counties
WIS 19 Study (US 12 to WIS 89), Springfield to Waterloo - Dane & Jefferson counties

La Crosse County

Coulee Region Transportation Study, La Crosse to Onalaska - La Crosse County

View other projects around the state under study or in design.

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Contacts

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 Street
Madison, WI 53704
Phone: (608) 246-3800
Fax: (608) 246-7996
WI Telecommunications Relay System (TTY): 711
Email: swr.dtsd@dot.wi.gov