Roundabouts Database

29616 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Sheboygan, WI
Sheboygan Co.
United States 		STH 42 / CTH Y
(43.80647, -87.78098) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.9247 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Opened October 2009. ICD estimated from Google Maps linework.
Sheboygan, WI
Sheboygan Co.
United States 		STH 42 / CTH JJ
(43.81919, -87.79837) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.3314 		Other (At-Grade)
Single-Lane 		2009 High-speed approach roadways. Opened October 2009. ICD estimated from Google Maps linework.
Eyota, MN
Olmsted Co.
United States 		STH 42 / CSAH 9
(44.02093, -92.24900) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2018
Chaska, MN
Carver Co.
United States 		STH 41 (N Chestnut St.-Hazeltine Blvd.) / Lyman Blvd.
(44.84905, -93.59701) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.swnewsmedia.com/chaska_herald/news/local/highway-41-to-reopen-this-weekend-with-new-roundabout-at-lyman-boulevard/article_c9bc706b-49d8-5a8c-8286-e7b9d6127258.html
Chaska, MN
Carver Co.
United States 		STH 41 (N Chestnut St.) / Peavey Rd.
(44.84105, -93.59896) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 https://www.swnewsmedia.com/chaska_herald/news/local/news_briefs/the-highway-41-and-peavey-road-roundabout-is-complete/article_f6380990-8fb7-11ee-badc-03f570cc07d0.html
Sevastopol, WI
Door Co.
United States 		STH 4 / STH 57 / Egg Harbor Rd.
(44.85354, -87.34650) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.1138 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 https://www.greenbaypressgazette.com/story/news/local/door-co/news/2016/06/24/door-countys-first-roundabout-opens/86338626/ ICD estimated from Google Maps linework.
Sleepy Eye, MN
Brown Co.
United States 		STH 4 / CR 29
(44.36934, -94.72530) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2018 Rural, high-speed approaches. https://www.co.brown.mn.us/images/Department/Highway/Sleepy_Eye_GEC_Project_Overview_Handout_FinalUpdated_201708151.pdf
Caledonia, WI
Racine Co.
United States 		STH 38 / CTH K (Northwestern Ave.)
(42.75957, -87.86417) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.9524 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Opened November 2007. Right-turn bypass lane. ICD estimated from Google Maps linework.
Iron Junction, MN
St. Louis Co.
United States 		STH 37 / CR 7
(47.40163, -92.60114) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.dot.state.mn.us/d1/projects/th-37/index.html
La Crosse, WI
La Crosse Co.
United States 		STH 35 / Sunnyside Rd.
(43.74798, -91.20032) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2022 https://www.wizmnews.com/2022/04/06/100-people-show-to-meeting-on-wisconsin-dots-hwy-35-roundabout-plan-in-la-crosse/
Siren, Village of, WI
Burnett Co.
United States 		STH 35 / STH 70
(45.81636, -92.36347) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.1060 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Onalaska, WI
La Crosse Co.
United States 		STH 35 / Riders Club Rd. / Sunset Vista Rd.
(43.90711, -91.24497) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.0236 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Onalaska, WI
La Crosse Co.
United States 		STH 35 / Mason St.
(43.90999, -91.24578) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
41.3007 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
St Joseph, WI
St. Croix Co.
United States 		STH 35 / Main St.
(45.05597, -92.79070) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.4031 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
St Joseph, WI
St. Croix Co.
United States 		STH 35 / CR E / STH 64 SB Ramps
(45.05953, -92.78237) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.4002 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Knowlton, WI
Marathon Co.
United States 		STH 34 / Old Hwy. 51 / CR DB
(44.72668, -89.68312) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2022 Elliptical shaped. ICD = 160 ft x 145 ft. https://www.wsaw.com/2022/07/28/project-redesign-knowlton-interesection-begin-aug-8/
(unincorporated), WI
Sauk Co.
United States 		STH 33 / US 12 WB Ramps
(43.51445, -89.78288) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.5741 		Freeway Ramps (Grade-Separated)
Single-Lane 		2010 ICD estimated from Google Maps linework.
(unincorporated), WI
Sauk Co.
United States 		STH 33 / US 12 EB Ramps
(43.51449, -89.78516) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.7080 		Freeway Ramps (Grade-Separated)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Cloquet, MN
Carlton Co.
United States 		STH 33 / I-35 Ramps / Frontage Rd.
(46.69239, -92.45712) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.4067 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Saukville, WI
Ozaukee Co.
United States 		STH 33 / CTH I
(43.39585, -87.97946) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2022
Mayville, WI
Dodge Co.
United States 		STH 33 / CR P
(43.43082, -88.45031) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 https://www.washingtoncountyinsider.com/dodge-county-highway-p-and-wi-33-roundabout-nears-completion-by-ron-naab/
Port Washington, WI
Ozaukee Co.
United States 		STH 33 (W Grand Ave.) / CTH LL
(43.38688, -87.90026) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.6619 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Opened September 21, 2012. Functional Class: Arterial ICD estimated from Google Maps linework.
Saukville, WI
Ozaukee Co.
United States 		STH 33 (E Green Bay Ave.) / Northwood Rd.
(43.38498, -87.92057) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1913 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Opened September 21, 2012. Functional Class: Arterial ICD estimated from Google Maps linework.
Saukville, WI
Ozaukee Co.
United States 		STH 33 (E Green Bay Ave.)
(43.38493, -87.92303) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1913 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Opened September 21, 2012. Functional Class: Arterial ICD estimated from Google Maps linework.
Greenleaf, WI
Brown Co.
United States 		STH 32-STH 57 (Greenleaf Rd.) / STH 96 (Day St.)
(44.31343, -88.09599) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.3285 		Other (At-Grade)
Single-Lane 		2007 Opened August 31, 2007. ICD estimated from Google Maps linework.
Gillett, WI
Oconto Co.
United States 		STH 32 / STH 22 / Daly Creek Rd.
(44.89609, -88.24677) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.3787 		Other (At-Grade)
Single-Lane 		2012 Rural, high-speed approaches. ICD estimated from Google Maps linework.
Sheboygan, WI
Sheboygan Co.
United States 		STH 32 / Happy Ln.
(43.74707, -87.81985) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.2369 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Thief River Falls, MN
Pennington Co.
United States 		STH 32 / CSAH 16 (Mark Blvd. - 125th Ave. NE)
(48.09335, -96.19746) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2020
Pulaski, WI
Brown Co.
United States 		STH 32 (S Wisconsin St.) / CTH B (Crest Dr.)
(44.65709, -88.22159) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.4779 		Other (At-Grade)
Single-Lane 		2011 Opened September 6, 2011. ICD estimated from Google Maps linework.
Hastings, MN
Dakota Co.
United States 		STH 316 (Red Wing Blvd.) / Tuttle Dr.
(44.70766, -92.83693) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 https://www.hastingsstargazette.com/news/highway-316-in-hastings-to-fully-reopen-by-nov-6/article_f2f45cfe-358f-11ec-a5d8-23c91c675b20.html
Hastings, MN
Dakota Co.
United States 		STH 316 (Red Wing Blvd.) / Tiffany Dr.
(44.71337, -92.84315) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 http://www.dot.state.mn.us/metro/projects/hwy316/
Hastings, MN
Dakota Co.
United States 		STH 316 (Red Wing Blvd.) / Spiral Blvd.
(44.71779, -92.84744) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 https://www.startribune.com/hastings-pleased-with-hwy-316-redo/600121652/
(unincorporated), WI
Manitowoc Co.
United States 		STH 310 / CTH R
(44.15350, -87.70831) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.7037 		Other (At-Grade)
Single-Lane 		2009 Opened October 2009. High-speed approach roadways. ICD estimated from Google Maps linework.
(unincorporated), WI
Manitowoc Co.
United States 		STH 310 / CTH Q
(44.15357, -87.67864) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.7037 		Other (At-Grade)
Single-Lane 		2009 Opened October 2009. High-speed approach roadways. ICD estimated from Google Maps linework.
(unincorporated), WI
Manitowoc Co.
United States 		STH 310 / CTH B
(44.15364, -87.66055) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.4174 		Other (At-Grade)
Single-Lane 		2009 Opened October 2009. High-speed approach roadways. ICD estimated from Google Maps linework.
Oronoco, MN
Olmsted Co.
United States 		STH 31 / Wazuweeta Rd.
(44.18054, -92.58227) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.5385 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Inver Grove Heights, MN
Dakota Co.
United States 		STH 3 / Amana Trl.
(44.83743, -93.08530) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.8048 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 ICD estimated from Google Maps linework.
Faribault, MN
Rice Co.
United States 		STH 3 / 30th St. NW
(44.32306, -93.27230) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.southernminn.com/faribault_daily_news/news/highway-3-reopens-with-new-roundabout/collection_24f5e2c6-6a00-11ee-8d21-e7522e3d1900.html#2
Farmington, MN
Dakota Co.
United States 		STH 3 (Chippendale Ave.) / 195th St. W / 190th St. W
(44.67382, -93.13663) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5204 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Farmington, MN
Dakota Co.
United States 		STH 3 (Chippendale Ave. W) / Vermillion River Trl.
(44.64928, -93.13672) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2022 https://www.dot.state.mn.us/news/2022/07/01-metro-hwy3.html
River Falls, WI
Pierce Co.
United States 		STH 29-STH 35 (Cemetary Rd.) / STH 65
(44.84100, -92.60223) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.5772 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Opened July 2010. ICD estimated from Google Maps linework.
River Falls, WI
Pierce Co.
United States 		STH 29-STH 35 (Cemetary Rd.) / S Wasson Ln. / 945th St.
(44.84085, -92.60852) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
42.3430 		Other (At-Grade)
Single-Lane 		2006 Opened October 25, 2006. ICD estimated from Google Maps linework.
Alexandria, MN
Douglas Co.
United States 		STH 29 / CR 28 / CR 87
(45.83127, -95.38801) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1054 		Other (At-Grade)
Single-Lane 		2015 Merge-type right-turn bypass lanes on east and north legs. ICD estimated from Google Maps linework.
Village of Belleview, WI
Brown Co.
United States 		STH 29 (Kewaunee Rd.) / S Huron Rd. / Cottage Rd.
(44.44412, -87.91760) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3168 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Waconia, MN
Carver Co.
United States 		STH 284 / Sparrow Rd.
(44.83273, -93.78841) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.7262 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Jordan, MN
Scott Co.
United States 		STH 282 (2nd St. W) / Creek Ln. S
(44.66886, -93.63533) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.facebook.com/CityofJordanMN/posts/the-roundabout-at-282creek-lane-is-open-today-please-see-our-website-for-the-det/1727211754155592/
Sheboygan Falls, WI
Sheboygan Co.
United States 		STH 28 / STH 32
(43.71747, -87.81612) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.1180 		Other (At-Grade)
Single-Lane 		2006 Opened September 2006. High speed approach roadways. ICD estimated from Google Maps linework.
Sheboygan Falls, WI
Sheboygan Co.
United States 		STH 28 / CR EE
(43.71775, -87.80061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2021
Portland, WI
Monroe Co.
United States 		STH 27 / STH 33
(43.74201, -90.79387) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2016
Alexandria, MN
Douglas Co.
United States 		STH 27 / I-94 WB Ramps / CR 46 (34th Ave. W) / CR 45
(45.86033, -95.42543) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2023 https://www.dot.state.mn.us/d4/projects/i94interchange/index.html
Alexandria, MN
Douglas Co.
United States 		STH 27 / I-94 EB Ramps
(45.86026, -95.43178) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2023 https://www.dot.state.mn.us/d4/projects/i94interchange/index.html
Mayer, MN
Carver Co.
United States 		STH 25 (Mayer Blvd.) / 7th St. / 62nd St.
(44.89120, -93.88554) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Skewed intersection. https://www.hometownsource.com/sun_patriot/mayer-premieres-new-roundabout-on-hwy-25/article_fdc7a910-4598-58ad-a60c-967e9892573b.html
Buffalo, MN
Wright Co.
United States 		STH 25 (Lake Blvd. S) / Settlers Pkwy.
(45.16208, -93.86793) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.5799 		Other (At-Grade)
Single-Lane 		2015 https://northwrightcounty.today/2015/04/highway-25-reconstruction-creates-havoc-in-buffalo/ ICD estimated from Google Maps linework.
Northfield, MN
Rice Co.
United States 		STH 246 (Division St. S) / Jefferson Pkwy.
(44.44068, -93.16070) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Pedestrian tunnels under all four legs. https://www.ci.northfield.mn.us/1070/Highway-246-and-Jefferson-Parkway-Inters
St Michael, MN
Wright Co.
United States 		STH 241 (42nd St. NE) / O'Day Ave. NE
(45.21665, -93.59822) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Annandale, MN
Wright Co.
United States 		STH 24 / Hemlock St. E / (parking)
(45.26826, -94.11258) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2023 Elliptical shaped. ICD = 115 ft x 110 ft. https://www.annandaleadvocate.com/news/36510/roundabout-nears-completion
Hales Corners, WI
Milwaukee Co.
United States 		STH 24 (W Forest Home Ave.-Janesville Rd.) / W Forest Home Ave.
(42.93732, -88.04641) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
48.0902 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Foley, MN
Benton Co.
United States 		STH 23 / Penn St. / 8th Ave.
(45.66911, -93.90499) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2023 http://www.dot.state.mn.us/d3/projects/h23foleytomilaca/
Fond du Lac, WI
Fond Du Lac Co.
United States 		STH 23 (E Johnson St.) / Wisconsin American Dr.
(43.78386, -88.39646) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.4840 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Year Completed estimated (2021-2022). Temporary bypass road on north side for construction staging in 2021.
Waupaca, WI
Waupaca Co.
United States 		STH 22 / STH 54 (Royalton St.)
(44.35154, -89.03481) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.7229 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Right turn bypass lane. Opened September 2008. ICD estimated from Google Maps linework.
Mankato, MN
Blue Earth Co.
United States 		STH 22 / CR 90 (195th St.)
(44.10910, -93.95884) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.5924 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Mankato, MN
Blue Earth Co.
United States 		STH 22 / Augusta Dr.
(44.18859, -93.94948) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 https://www.keyc.com/video/2024/10/04/roundabout-highway-22-augusta-drive-mankato-opens-october-5/
Oconto, WI
Oconto Co.
United States 		STH 22 (Charles St.) / US 41 SB Ramps
(44.89205, -87.90080) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.9203 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 Opened October 7, 2009. ICD estimated from Google Maps linework.
Oconto, WI
Oconto Co.
United States 		STH 22 (Charles St.) / US 41 NB Ramps
(44.89208, -87.89580) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.9203 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 Opened October 7, 2009. ICD estimated from Google Maps linework.
Oshkosh, WI
Winnebago Co.
United States 		STH 21 (Omro Rd.) / US 41 SB Ramps
(44.03272, -88.58319) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.1058 		Freeway Ramps (Grade-Separated)
Multilane (3+ Lane) 		2012 Opened August 30, 2012. Three-lane roundabout. Series of 4 roundabouts. ICD estimated from Google Maps linework.
Oshkosh, WI
Winnebago Co.
United States 		STH 21 (Omro Rd.) / US 41 NB Ramps
(44.03271, -88.58178) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
140.8193 		Freeway Ramps (Grade-Separated)
Multilane (3+ Lane) 		2012 Opened October 29, 2012. Three-lane roundabout. Series of 4 roundabouts. ICD estimated from Google Maps linework.
Oshkosh, WI
Winnebago Co.
United States 		STH 21 (Omro Rd.) / N Koeller St. / Oshkosh Ave.
(44.03258, -88.57882) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2012 Roundabout relocated to west of previous intersection. Series of 4 roundabouts. Opened June 18, 2012.
Oshkosh, WI
Winnebago Co.
United States 		STH 21 (Omro Rd.) / Brooks Ln. / N Washburn St.
(44.03244, -88.58758) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.9435 		Other (At-Grade)
Multilane (3+ Lane) 		2012 Opened June 8, 2012. Three-lane roundabout. Series of 4 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Prior Lake, MN
Scott Co.
United States 		STH 21 (Eagle Creek Ave. SE) / Arcadia Ave. SE
(44.71426, -93.42717) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.9488 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 https://www.swnewsmedia.com/prior_lake_american/news/local/construction-crews-pull-out-of-downtown-as-new-prior-lake/article_e6316d4c-6e5f-5c5e-83d6-87a84798cd0f.html ICD estimated from Google Maps linework.
Kansasville, WI
Racine Co.
United States 		STH 20 / STH 75 / CTH S
(42.74191, -88.11098) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.7169 		Other (At-Grade)
Single-Lane 		2014 Rural, high-speed approaches. ICD estimated from Google Maps linework.
Hermantown, MN
St. Louis Co.
United States 		STH 194 / Midway Rd.
(46.84399, -92.28043) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2022 https://www.dot.state.mn.us/news/2022/09/29-d1-hwy194.html
Westport, WI
Dane Co.
United States 		STH 19 / STH 113 / County Hwy I
(43.19175, -89.41190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.8910 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://www.nbc15.com/content/news/MORGANs-STORY-498754641.html ICD estimated from Google Maps linework.
Waunakee, WI
Dane Co.
United States 		STH 19 / River Rd.
(43.19512, -89.36551) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2020 Yield-controlled right-turn bypass lanes on north and south legs.
New Prague, MN
Scott Co.
United States 		STH 19 / Chalupsky Ave SE
(44.54351, -93.55634) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.3049 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
New Prague, MN
Scott Co.
United States 		STH 19 / Alton Ave.
(44.54351, -93.55305) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.9000 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
New Prague, MN
Scott Co.
United States 		STH 19 / 11th Ave.
(44.54374, -93.59722) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.3047 		Other (At-Grade)
Single-Lane 		2010 Fatal crash. 11861-05. ICD estimated from Google Maps linework.
Chippewa Falls, WI
Chippewa Co.
United States 		STH 178 / CTH S
(44.96615, -91.36333) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.1807 		Other (At-Grade)
Single-Lane 		2009 Right turn bypass lanes on two corners. Opened October 2009. ICD estimated from Google Maps linework.
Germantown, WI
Washington Co.
United States 		STH 175 (Appleton Ave.) / CTH Y (Lannon Rd.)
(43.20619, -88.15727) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.8216 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Pleasant Prairie, WI
Kenosha Co.
United States 		STH 165 (104th St.) / CTH ML (Springbrook Rd.)
(42.52253, -87.86031) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.8919 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Opened October 7, 2011. Yield-controlled right-turn bypass lanes. ICD estimated from Google Maps linework.
Pleasant Prairie, WI
Kenosha Co.
United States 		STH 165 (104th St.) / CTH EZ (39th Ave.)
(42.52248, -87.85383) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.5327 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Opened August 8, 2011. ICD estimated from Google Maps linework.
Lisbon, WI
Waukesha Co.
United States 		STH 164 / CTH Q
(43.19316, -88.26125) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.7948 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Opened October 2009. ICD estimated from Google Maps linework.
Sparta, WI
Monroe Co.
United States 		STH 16 / STH 71 / Hardwood Rd.
(43.94078, -90.78544) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.7996 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Ixonia, WI
Jefferson Co.
United States 		STH 16 / American St. (CTH F)
(43.14647, -88.59080) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.0551 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Greenville, WI
Outagamie Co.
United States 		STH 15 / CTH CB (Greenville Dr.)
(44.28721, -88.50600) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
52.1525 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 Opened August 2013. ICD estimated from Google Maps linework.
Hutchinson, MN
McLeod Co.
United States 		STH 15 / CSAH 12 (N High Dr.)
(44.90686, -94.36822) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.2191 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Hutchinson, MN
McLeod Co.
United States 		STH 15 / CR 8-CSAH 115 (Airport Rd.)
(44.86352, -94.37551) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2013 https://www.crowrivermedia.com/hutchinsonleader/news/new-roundabout-to-open-saturday/article_800805b2-2216-55ae-b07e-0a298ef9cf04.html
Hortonville, WI
Outagamie Co.
United States 		STH 15 / CR T
(44.34801, -88.67547) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 Year Completed estimated (2023-2024). https://projects.511wi.gov/wis15expand/full-project-overview/
Hortonville, WI
Outagamie Co.
United States 		STH 15 (Greenville Dr.) / CR JJ (W Broadway Dr.)
(44.32965, -88.60005) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 Yield-controlled right-turn bypass lane on southwest leg. Intersection was moved about 400 feet to the southeast. Year Completed estimated (2023-2024).
Richfield, WI
Washington Co.
United States 		STH 145 / US 45 SB Ramps
(43.28387, -88.18716) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.5606 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI
Washington Co.
United States 		STH 145 / US 45 NB Ramps
(43.28380, -88.18485) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4301 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI
Washington Co.
United States 		STH 145 / US 41 SB Ramps
(43.28170, -88.19557) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.3868 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2009 Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI
Washington Co.
United States 		STH 145 / US 41 NB Ramps
(43.28247, -88.19345) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.7780 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2009 Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. ICD estimated from Google Maps linework.
Richfield, WI
Washington Co.
United States 		STH 145 / Cabela Way
(43.28377, -88.18944) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.9939 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. Functional Class: Arterial ICD estimated from Google Maps linework.
Germantown, WI
Washington Co.
United States 		STH 145 (Fond du Lac Ave.) / Donges Bay Rd.
(43.20656, -88.08297) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5624 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Burlington, WI
Racine Co.
United States 		STH 142 / McCanna Pkwy.
(42.66890, -88.25753) 		Roundabout
Existing 		Other
None 		3 Approaches
0 Driveways
44.7866 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Oregon, WI
Dane Co.
United States 		STH 138 / US 14 WB Ramps
(42.91764, -89.36607) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.2309 		Freeway Ramps (Grade-Separated)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Oregon, WI
Dane Co.
United States 		STH 138 / US 14 EB Ramps
(42.91774, -89.36817) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1083 		Freeway Ramps (Grade-Separated)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Rutland, WI
Dane Co.
United States 		STH 138 / Kettle Park Way
(42.91821, -89.25204) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.4812 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Barksdale, WI
Bayfield Co.
United States 		STH 13 / US 2 WB Ramps
(46.58774, -90.95454) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.9645 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Marshfield, WI
Wood Co.
United States 		STH 13 / US 10 / Klondike Dr.
(44.59813, -90.18018) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.6235 		Other (At-Grade)
Single-Lane 		2012 Opened November 2012. Free-flow right-turn bypass lane with acceleration lane. ICD estimated from Google Maps linework.