Interstate 41
Route information | |||||||
---|---|---|---|---|---|---|---|
Maintained byWisDOTandIDOT | |||||||
Length | 175.00 mi[1](281.64 km) | ||||||
Existed | April 7, 2015[2]–present | ||||||
History | Approved for designation in 2012[3] | ||||||
NHS | Entire route | ||||||
Major junctions | |||||||
South end | I-94 Toll/US 41inRussell, IL | ||||||
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North end | I-43/US 41/US 141inHoward, WI | ||||||
Location | |||||||
Country | United States | ||||||
States | Illinois,Wisconsin | ||||||
Counties | IL:Lake WI:Kenosha,Racine,Milwaukee,Waukesha,Washington,Dodge,Fond du Lac,Winnebago,Outagamie,Brown | ||||||
Highway system | |||||||
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Interstate 41(I-41) is a 175.00-mile-long (281.64 km) north–southInterstate Highwayconnecting the interchange ofI-94andU.S. Route 41(US 41), located about a mile (1.6 km) south of theWisconsin–Illinoisborder at the end of the Tri-State Tollway inmetropolitan Chicago,to an interchange withI-43in metropolitanGreen Bay, Wisconsin.The designationtravels concurrentlywith US 41 for its entire length, as well as portions ofI-894,US 45,I-43, and sections of I-94in WisconsinandIllinois.The route was officially added to the Interstate Highway System on April 7, 2015, and connectsMilwaukeeand Green Bay with theFox Cities.
Route description
[edit]This sectionneeds expansion.You can help byadding to it.(June 2024) |
I-41 begins at the I-94/US 41 interchange inRussell, Illinois,located about a mile (1.6 km) south of the Wisconsin–Illinois border at the end of theTri-State Tollway.The highway continues north concurrently with I-94 as part of the North-South Freeway to theMitchell InterchangeinMilwaukee,turns west to run concurrently with I-894 and I-43 as the Airport Freeway to theHale Interchange(forming a briefwrong-way concurrencywith I-43), and turns north to run concurrently as the Zoo Freeway with I-894 andUS 45to theZoo Interchange,with the US 45 concurrency continuing until the I-41/US 41/US 45 split nearRichfield.The Interstate roughly parallels I-43, which runs north–south alongLake Michiganfrom Milwaukee to Green Bay. I-41 runs through theFox Valley(including the cities ofFond du Lac,Oshkosh,andAppleton,along with theFox Cities). At Appleton, I-41 intersectsUS 10andState Trunk Highway 441(WIS 441), the latter of which is a freeway that forms a beltway around Appleton by running around the south and east side of the city and back to I-41. Further north, I-41 intersectsWIS 172on the south side of Green Bay, before running along the city's west side to its end at the I-43 interchange. The Interstate is 175.00 miles (281.64 km) long and located almost entirely within the state of Wisconsin and is completely concurrent with a slightly adjusted alignment of US 41 to its termination in Green Bay.[4]
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I-41 in Wauwatosa
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Newly installed I-41/US 41 sign south of WIS 145 near Richfield from June 2015
History
[edit]The freeway portion of US 41 andUS 45from Milwaukee through theFox Valleyto Green Bay was proposed and designated as an Interstate Highway as part of the 2005 highway funding bill (Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users).[5]
In the initial language of the bill, the route was designated Interstate 41, which correlates with theU.S. Highwayit parallels and also complies with the Interstate naming guidelines through theAmerican Association of State Highway and Transportation Officials(AASHTO). The final bill omitted the I-41 designation. In 2009, Green Bay officials began a campaign to have US 41 designated as a northern extension ofI-55from its current termination inChicago,with the alternative being designated as a spur of I-43.[6][7]At the spring meeting of the Special Committee on U.S. Route Numbers of AASHTO on May 18, 2012, the I-55 designation was discussed by the committee. Coordination would have been required with theFederal Highway Administration(FHWA) and theIllinois Department of Transportation(IDOT) on the I-55 designation.
However, IDOT officials were not interested in signing an extension of I-55 from its Chicago terminus to the state line. Therefore, theWisconsin Department of Transportation(WisDOT) decided to seek a different designation not requiring the cooperation of their Illinois counterparts. Four designations were proposed by WisDOT and put up for public review: two new primary designations (I-41 and I-47) and two auxiliary designations (I-594 and I-643).[8]At the end of October 2012, WisDOT submitted I-41 to AASHTO for consideration at their fall Special Committee meeting, where it was conditionally approved on November 16, 2012, pending FHWA concurrence.[3]Official approval of I-41 then hinged on weight limit exceptions being approved for the route,[9]which initially passed theUnited States House of Representativesas H.R. 4745 and awaited aUnited States Senatevote as S. 2438,[10]but there were later passed in a different bill (H.R. 83) on December 16, 2014.[11][12][13]On April 9, 2015, Wisconsin GovernorScott Walkerannounced that the FHWA had approved I-41 as part of the Interstate Highway System.[14]According to WisDOT, the approval came two days earlier.[2]
WisDOT replaced or modified 3,500 signs before and near September 2015 after coordination with IDOT and the FHWA (signs erected in 2014 and into 2015 before approval of the designation had the I-41 shield obscured until approval).[15][16]Over the next 5–10 years, shoulders are slated to be rebuilt as older parts of the highway are rebuilt.[17][needs update]The redesignation to Interstate status also makes the route subject to theHighway Beautification Act,meaning current advertising billboards along the Milwaukee-to-Green Bay portion of the road can no longer be upgraded or enlarged nor can new signs be added.[18]
Future
[edit]Beginning in early 2024, WisDOT plans to start several projects to improve I-41 in theAppleton//Fox Citiesmetro area betweenNeenahandDe Pere.The projects will include widening the Interstate from two to three lanes in each direction on a 23-mile-long (37 km) stretch between Appleton and De Pere, upgrading interchanges, reconstructing bridges, and repaving sections of the freeway, along with the new South Bridge Connector project adding a newFox Riverspan south of De Pere with an I-41 interchange. These projects are expected to be completed by 2030.[19][20][21][22]
Exit list
[edit]County | Location | mi | km | Exit[23][24] | Destinations | Notes |
---|---|---|---|---|---|---|
Lake | Newport Township | 0.00 | 0.00 | 1B | I-94 Tolleast (Tri-State Tollway) –Chicago,Indiana US 41south (Skokie Highway) –Waukegan | Southern end of I-94/US 41 concurrency; southbound entrance only from Frontage Road, acts as the entrance ramp from Russell Road to I-94 east |
0.76 | 1.22 | 1A | CR A1(Russell Road) | Signed as exit 1 northbound; exit numbers based on I-94's mile markers | ||
0.90 0.00 | 1.45 0.00 | Illinois–Wisconsin state line | ||||
Kenosha | Pleasant Prairie | 2.04 | 3.28 | 347 | WIS 165/ CTH-Q (Lakeview Parkway) | |
3.43 | 5.52 | 345 | CTH-C (Wilmot Road) | |||
Kenosha | 5.07 | 8.16 | 344 | WIS 50(75th Street) –Kenosha,Lake Geneva | To 71st Street | |
Somers | 6.59 | 10.61 | 342 | WIS 158(52nd Street) –Kenosha | Kenosha Regional Airport | |
8.35 | 13.44 | 340 | WIS 142(Burlington Road) / CTH-S –Burlington,Kenosha | |||
Town of Paris | 10.07 | 16.21 | 339 | CTH-E (Somers Road) –Somers | ||
Racine–Kenosha county line | Mount Pleasant–Paris village/town line | 12.08 | 19.44 | 337 | CTH-KR (County Line Road) –Mt. Pleasant | |
Racine | Mount Pleasant | 13.95 | 22.45 | 335 | WIS 11(Durand Avenue) –Burlington,Racine | |
Town of Yorkville | 15.96– 16.01 | 25.69– 25.77 | 333 | WIS 20(Washington Avenue) –Waterford,Racine | ||
Caledonia | 19.64 | 31.61 | 329 | CTH-K (Northwestern Avenue) –Racine,Caledonia | ||
Town of Raymond | 21.67 | 34.87 | 327 | CTH-G (5+1⁄2Mile Road) –Caledonia | ||
23.17 | 37.29 | 326 | Seven Mile Road | Current southern terminus of WIS 241 | ||
Caledonia | 24.10 | 38.79 | 325 | WIS 241north (27th Street) | Exit permanently closed; northbound exit and southbound entrance | |
Milwaukee | Oak Creek | 324 | Elm Road toWIS 241 | |||
26.39 | 42.47 | 322 | WIS 100(Ryan Road) | |||
28.47 | 45.82 | 321 | Drexel Avenue | |||
29.41 | 47.33 | 320 | CTH-BB (Rawson Avenue) | |||
Milwaukee | 30.38 | 48.89 | 319 | CTH-ZZ (College Avenue) | ||
31.08 | 50.02 | 318 | WIS 119–Milwaukee Mitchell International Airport | |||
32.37 | 52.09 | 316 | CTH-Y (Layton Avenue) to 27th Street | |||
32.53– 32.69 | 52.35– 52.61 | 10 317 | I-94east (North–South Freeway) –Chicago,Airport I-43north (North–South Freeway) /I-94west –Milwaukee I-894west (Airport Freeway) | Northern end of I-94 concurrency; eastern end of I-43wrong-way concurrency;eastern end of I-894 concurrency;Mitchell Interchange | ||
33.60 | 54.07 | 9 | WIS 241– South 27th Street | No access is allowed from I-94 west or to I-94 east; exit numbers based on I-894's mile markers | ||
Greenfield | 34.64 | 55.75 | 8 | WIS 36– Loomis Road | ||
35.64 | 57.36 | 7 | South 60th Street | |||
36.66 | 59.00 | 5B | South 76th Street | Northbound exit and southbound entrance | ||
36.66– 37.14 | 59.00– 59.77 | 5A | South 76th Street, South 84th Street | Southbound exit and northbound entrance | ||
36.86 | 59.32 | 5A | WIS 24west – Forest Home Avenue | Northbound exit and southbound entrance | ||
Milwaukee | 38.06 | 61.25 | 4 | I-43south (Rock Freeway) /US 45south –Beloit,Chicago | Western end of I-43 concurrency; southern end of the US 45 concurrency;Hale Interchange | |
Greenfield | 39.32 | 63.28 | 3 | CTH-T (Beloit Road) | ||
39.93 | 64.26 | 2B | Oklahoma Avenue | Southbound exit and northbound entrance | ||
West Allis | 40.67 | 65.45 | 2A | National Avenue | Southbound exit to westbound National Avenue only | |
40.93 | 65.87 | 1E | Lincoln Avenue | Southbound exit and northbound entrance | ||
41.89 | 67.42 | 1D | WIS 59– Greenfield Avenue | |||
Milwaukee | 42.61 | 68.57 | 1 38 | I-94(East–West Freeway) –Madison,DowntownMilwaukee,Chicago I-894east (Zoo Freeway) | Western end of I-894 concurrency; signed as exits 1A (east) and 1B (west) northbound and exits 38A (west) and 38B (east) southbound;Zoo Interchange | |
Wauwatosa | 43.36– 43.60 | 69.78– 70.17 | 39 | US 18(Bluemound Road) / Wisconsin Avenue | Northbound exit is not signed for Wisconsin Avenue; exit numbers based on US 45's mile markers | |
44.14– 44.56 | 71.04– 71.71 | 40 | Watertown Plank Road, Swan Boulevard | Southbound exit not signed for Swan Boulevard | ||
44.94 | 72.32 | 42A | WIS 100north (Mayfair Road) / North Avenue east | Southbound exit not signed for WIS 100 | ||
45.54 | 73.29 | 42B | North Avenue west | |||
46.59 | 74.98 | 43 | Burleigh Street | |||
47.59 | 76.59 | 44 | WIS 190(Capitol Drive) | Three-level diamond interchange;access roads for the adjacentHarley-DavidsonandPenzeys Spicesplants are also part of the interchange | ||
Milwaukee | 48.69 | 78.36 | 45 | CTH-EE (Hampton Avenue) | ||
49.52 | 79.69 | 46 | CTH-E south (Silver Spring Drive) /WIS 100 | Southern end of WIS 100 concurrency | ||
51.05 | 82.16 | 47 | WIS 175(Appleton Avenue) | |||
51.85 | 83.44 | 47B | CTH-PP (Good Hope Road) | Exit numbers based on US 41's mile markers | ||
52.15– 52.94 | 83.93– 85.20 | 48 | WIS 145(Fond du Lac Freeway/124th Street) | |||
Waukesha | Menomonee Falls | 54.64– 54.77 | 87.93– 88.14 | 50 | WIS 74west /WIS 100east (Main Street) | Northern end of WIS 100 concurrency; signed as exits 50A (east) and 50B (west); WIS 74 designation removed on November 1, 2015 |
55.45 | 89.24 | 51 | Pilgrim Road | Signed as exits 51A (north) and 51B (south) | ||
Washington | Germantown | 56.68 | 91.22 | 52 | CTH-Q (County Line Road) /Alt. I-41/Alt. US 45 | I-41 Alternate/US 45 Alternate only signed northbound |
58.63 | 94.36 | 54 | WIS 167east (Mequon Road) / CTH-Y (Lannon Road) | Southern end of WIS 167 concurrency | ||
61.64 | 99.20 | 57 | WIS 167west (Holy Hill Road) /Alt. I-41/Alt. US 45 | Northern end of WIS 167 concurrency; I-41 Alternate/US 45 Alternate only signed southbound | ||
Richfield | 63.27 | 101.82 | 59 | US 45north –West Bend | Northern end of US 45 concurrency; northbound exit and southbound entrance | |
64.37 | 103.59 | 60 | CTH-FD (Fond du Lac Avenue/Pioneer Road) toWIS 145 | Signage reads WIS 145; ramp signage reads CTH-FD TO WIS 145 | ||
Slinger | 68.17 | 109.71 | 64 | WIS 60(Commerce Blvd.) –Jackson,Slinger,Hartford,Grafton | Signed as exits 64A (east, Jackson) and 64B (west, Slinger, Hartford) northbound | |
Town of Polk | 70.45 | 113.38 | 66 | WIS 144(Kettle Moraine Drive) –West Bend,Slinger | Little Switzerland Ski Area,Slinger Speedway | |
Town of Hartford | 72.12 | 116.07 | 68 | CTH-K | ||
Town of Addison | 76.37 | 122.91 | 72 | WIS 33/ CTH-W –West Bend,Allenton,Horicon | ||
Town of Wayne | 79.59 | 128.09 | 76 | CTH-D | ||
Dodge | Town of Theresa | 85.22 | 137.15 | 81 | WIS 28–Mayville,Kewaskum,Theresa | Horicon Marsh State Wildlife AreaSouthern Section |
Lomira | 89.24 | 143.62 | 85 | WIS 67–Lomira,Campbellsport | Kettle Moraine State ForestNorthern Unit | |
Town of Lomira | 91.29 | 146.92 | 87 | WIS 49/ CTH-KK –Brownsville,Waupun | Horicon Marsh State Wildlife AreaNorthern Section | |
Fond du Lac | Town of Byron | 96.10 | 154.66 | 92 | CTH-B –Oakfield,Eden | |
Fond du Lac | 99.71– 99.72 | 160.47– 160.48 | 95 | US 45south /US 151–Madison,Manitowoc,Waupun,Beaver Dam | Southern end of US 45 concurrency | |
101.01 | 162.56 | 97 | CTH-VVV (Hickory Street) | |||
101.84 | 163.90 | 98 | CTH-D (Military Road) | Former US 151;Fond du Lac County Airport | ||
103.74 | 166.95 | 99 | US 45north /WIS 23(Johnson Street) –Rosendale,Ripon | Northern end of US 45 concurrency | ||
North Fond du Lac | 104.24 | 167.76 | 101 | CTH-OO (Winnebago Street) | ||
Town of Eldorado | 110.27 | 177.46 | 106 | CTH-N –Van Dyne | ||
Winnebago | Oshkosh | 117.47 | 189.05 | 113 | WIS 26/ CTH-N –Rosendale,Waupun,Pickett | |
120.22 | 193.48 | 116 | WIS 44/WIS 91(South Park Avenue/Ripon Road) –Ripon,Waukau,Berlin | Wittman Regional Airport | ||
121.64 | 195.76 | 117 | 9th Avenue | |||
123.14 | 198.17 | 119 | WIS 21(Omro Road, Oshkosh Avenue) –Omro,Redgranite,Wautoma | |||
125.05 | 201.25 | 120 | US 45(Algoma Boulevard) toUS 10west –New London | To US 10 west not signed southbound | ||
128.10 | 206.16 | 124 | WIS 76(Jackson Street) –Shiocton | |||
Neenah | 133.30 | 214.53 | 129 | Bell Street, Breezewood Lane | ||
134.67 | 216.73 | 131 | WIS 114/ CTH-JJ (Winneconne Avenue) –Hilbert,Sherwood | |||
135.61 | 218.24 | 132 | Main Street, Oak Ridge Road | No entrance ramps | ||
Fox Crossing | 136.35 | 219.43 | 133 | CTH-II (Winchester Road) –Winchester | ||
137.81 | 221.78 | 134 | US 10east /WIS 441north (Tri-County Expressway) –Menasha,Manitowoc | Michael G. Ellis Memorial Interchange | ||
137.86 | 221.86 | US 10west –Stevens Point,Waupaca | Michael G. Ellis Memorial Interchange | |||
139.62 | 224.70 | 136 | CTH-BB (Prospect Avenue) –Appleton | |||
Outagamie | Town of Grand Chute | 140.88 | 226.72 | 137 | WIS 125(College Avenue) / CTH-CA –Appleton International Airport,Downtown Appleton | |
141.65 | 227.96 | 138 | WIS 96(Wisconsin Avenue) –Fremont,Appleton | |||
142.71 | 229.67 | 139 | WIS 15/ CTH-OO (Northland Avenue) to CTH-A –Greenville,Hortonville,Appleton | To CTH-A not signed southbound;Neuroscience Group Field at Fox Cities Stadium | ||
145.67 | 234.43 | 142 | WIS 47(Richmond Street) –Black Creek,Appleton | |||
Appleton | 147.67 | 237.65 | 144 | CTH-E (Ballard Road) | ||
148.59– 148.61 | 239.13– 239.16 | 145 | WIS 441south (Tri-County Expressway) –Kimberly | |||
Little Chute | 151.10 | 243.17 | 146 | CTH-N (Freedom Road) –Little Chute,Kimberly,Combined Locks | ||
Kaukauna | 152.78 | 245.88 | 148 | WIS 55(Delanglade Avenue) –Seymour,Kaukauna,Sherwood,Freedom | ||
153.99 | 247.82 | 150 | CTH-J (Lawe Street/Hyland Avenue) –Kaukauna | |||
Town of Kaukauna | 158.25 | 254.68 | 154 | CTH-U (County Line Road) –Wrightstown,Hobart | ||
Brown | Town of Lawrence | 161.21 | 259.44 | 157 | CTH-S (Lawrence Drive) –Freedom,De Pere | |
181.87 | 292.69 | 161 | CTH-F (Scheuring Road) –De Pere | |||
Ashwaubenon | 167.12 | 268.95 | 163A | CTH-G (Main Avenue) –De Pere | ||
167.40 | 269.40 | 163B | WIS 32north (Ashland Avenue) –Green Bay | Northbound exit and southbound entrance | ||
168.39 | 271.00 | 164A | CTH-AAA (Oneida Street, Waube Lane) | |||
169.36– 169.46 | 272.56– 272.72 | 164B | WIS 172toI-43/WIS 57–A. Straubel Airport | To WIS 57 not signed northbound | ||
171.14 | 275.42 | 167 | CTH-VK (Lombardi Avenue, Hazelwood Lane) –Green Bay | Lambeau Field | ||
Green Bay | 172.18 | 277.10 | 168A | WIS 32south /WIS 54(Mason Street) –Seymour,Ashwaubenon | Southern end of WIS 32 concurrency | |
Howard | 173.17 | 278.69 | 168B-C | WIS 29/WIS 32north (Shawano Avenue) –Wausau,Shawano,Green Bay | Northern end of WIS 32 concurrency | |
174.75 | 281.23 | 170A | US 141south (Velp Avenue) –Green Bay | Southern end of US 141 concurrency | ||
175.16– 175.43 | 281.89– 282.33 | 170B | I-43south /LMCT–Milwaukee,Green Bay US 41north /US 141north /LMCT–Marinette,Iron Mountain | Northern end of US 41 concurrency; northern end of US 141 concurrency; northern terminus of I-43; I-41 terminates at northbound entrance ramp from I-43 | ||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi |
See also
[edit]References
[edit]- ^Starks, Edward (January 27, 2022)."Table 1: Main Routes of the Dwight D. Eisenhower National System of Interstate and Defense Highways".FHWA Route Log and Finder List.Federal Highway Administration.RetrievedDecember 24,2023.
- ^abUS 41 Interstate Conversion Team (April 9, 2015)."US 41 Interstate Conversion: Wisconsin State Line–Green Bay, in Kenosha, Racine, Milwaukee, Waukesha, Washington, Dodge, Fond du Lac, Winnebago, Outagamie, and Brown Counties".Wisconsin Department of Transportation.Archived fromthe originalon April 12, 2015.
- ^abSpecial Committee on U.S. Route Numbering (November 16, 2012)."SCOH Report from Special Committee on U.S. Route Numbering Annual Meeting"(PDF)(Report). Washington, DC:American Association of State Highway and Transportation Officials.Archived fromthe original(PDF)on June 3, 2019.RetrievedDecember 23,2012.
- ^"Overview Map of Interstate 41"(Map).Google Maps.RetrievedApril 7,2014.
- ^Behnke, Duke (September 5, 2007)."'Interstate 41' on Near Horizon ".The Post-Crescent.Appleton, Wisconsin. Archived fromthe originalon July 14, 2014.RetrievedAugust 1,2013.
- ^Jagannathan, Malavika (February 8, 2009)."Officials Push to Rename Revamped US 41".Green Bay Press Gazette.Archived fromthe originalon October 21, 2012.RetrievedJuly 10,2009.
- ^Village of Howard, Wisconsin(February 9, 2009)."New Business, Minutes of the Village Board Meeting"(PDF).Village of Howard, Wisconsin.RetrievedJuly 10,2009.[dead link]
- ^Northeast Region (May 2012).US 41 Public Information Meeting Report(PDF)(Report).Wisconsin Department of Transportation.Archived fromthe original(PDF)on July 14, 2014.RetrievedDecember 23,2012.
- ^Bollier, Jeff (December 13, 2014). "Interstate Upgrade for 41 Clears Hurdle".The Post-Crescent.Appleton, Wisconsin. p. A4.
- ^"Appropriations by Fiscal Year: FY2015".United States Congress.RetrievedSeptember 18,2014.
- ^Cassidy, Tabitha (July 5, 2013)."Petri, Ribble Propose Legislation Allowing Existing Trucks to Use the Future I-41".The Post-Crescent.Appleton, Wisconsin. Archived fromthe originalon November 9, 2014.RetrievedAugust 1,2013.
- ^113th Congress (December 16, 2014)."H.R.83: Making Consolidated Appropriations for the Fiscal Year Ending September 30, 2015, and for Other Purposes".U.S. Government Printing Office. Public Law No: 113–235.
- ^Bollier, Jeff & Shuda, Nathaniel (December 12, 2014)."Interstate 41 Clears Major Congressional Hurdle".TheOshkosh Northwestern.
- ^Srubas, Paul (April 9, 2015)."US 41 Named Officially to Interstate Highway System".Green Bay Press Gazette.
- ^Rudat, Kim (December 15, 2014)."Federal Legislation Will Enable Converting US 41 to an Interstate"(Press release). Wisconsin Department of Transportation. Archived fromthe originalon January 3, 2015.RetrievedJanuary 3,2014.
- ^Crisp, Lacey (July 8, 2014)."'Highway 41' Makes Transition to 'Interstate'".Milwaukee:WTMJ-TV.RetrievedDecember 20,2019– viaYouTube.
- ^Ryan, Sean (August 12, 2013)."Highway 41 to Become Interstate 41 Next Year under $8M DOT Proposal".Milwaukee Business Journal.RetrievedAugust 14,2013.
- ^US 41 Interstate Conversion Team (April 9, 2015)."US 41 Interstate Conversion: Frequently Asked Questions (FAQ)".Wisconsin Department of Transportation.RetrievedApril 11,2015.
- ^Voight, Sophia (December 18, 2023)."Construction on I-41 Expansion and New Roundabouts Are Coming to Outagamie County in 2024".The Post-Crescent.Appleton, Wisconsin.RetrievedJanuary 29,2024.
- ^"Adjacent Project: I-41 Rehabilitation (Neenah and Appleton)".Wisconsin Department of Transportation.RetrievedJanuary 29,2024.
- ^"I-41 Project".Wisconsin Department of Transportation.RetrievedJanuary 29,2024.
- ^"South Bridge Connector Website".Brown County, Wisconsin.RetrievedFebruary 17,2024.
- ^Illinois Technology Transfer Center (2006)."T2 GIS Data".Illinois Department of Transportation.RetrievedNovember 8,2007.
- ^Wisconsin Department of Transportation."Exit Numbers on US 41".Wisconsin Department of Transportation. Archived fromthe originalon June 7, 2007.RetrievedJune 10,2007.
External links
[edit]- Official US 41 Interstate conversion project pageArchivedOctober 31, 2019, at theWayback Machine
- Interstate 41at Interstate-Guide.com
- Interstate Highway System
- Interstate Highways in Illinois
- Interstate Highways in Wisconsin
- Freeways in the Milwaukee area
- Transportation in Lake County, Illinois
- Transportation in Kenosha County, Wisconsin
- Transportation in Racine County, Wisconsin
- Transportation in Milwaukee County, Wisconsin
- Transportation in Waukesha County, Wisconsin
- Transportation in Washington County, Wisconsin
- Transportation in Dodge County, Wisconsin
- Transportation in Fond du Lac County, Wisconsin
- Transportation in Winnebago County, Wisconsin
- Transportation in Outagamie County, Wisconsin
- Transportation in Brown County, Wisconsin
- U.S. Route 41