Roundabouts Database

29411 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
Oconomowoc, WI
Waukesha Co.
United States 		Wisconsin Ave. / Lake Dr.
(43.11224, -88.43968) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.1314 		Other (At-Grade)
Single-Lane 		2002 Opened October 15, 2002. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework.
Columbus, MS
Lowndes Co.
United States 		Main St. / 2nd St.
(33.49465, -88.43198) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://cdispatch.com/news/2021-01-09/photo-downtown-roundabout-opens/
Woodstock, IL
McHenry Co.
United States 		Charles Rd. / Raffel Rd.
(42.36007, -88.42864) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.9483 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Menasha, WI
Winnebago Co.
United States 		Appleton Rd. / US 10 EB Ramps
(44.23334, -88.42408) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
46.2101 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 Yield-controlled right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Menasha, WI
Winnebago Co.
United States 		Appleton Rd. / US 10 WB Ramps
(44.23458, -88.42393) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
49.6320 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 Yield-controlled right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Fond du Lac, WI
Fond Du Lac Co.
United States 		Fond du Lac Ave. / Rienzi Rd. / National Ave.
(43.76212, -88.42196) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2021 Combined two T-intersections. Year Completed estimated (2020-2021).
Fond du Lac, WI
Fond Du Lac Co.
United States 		E Pioneer Rd. / CR V
(43.75489, -88.42185) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2019 https://www.fdl.wi.gov/engineering/wp-content/uploads/sites/14/2019/09/Media-Advisory-092019.pdf
Fond du Lac, WI
Fond Du Lac Co.
United States 		US 45 / CTH V / Park Ave.
(43.74417, -88.42120) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.6501 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Fond du Lac, WI
Fond Du Lac Co.
United States 		US 45-CTH V / US 151 NB Ramps
(43.74052, -88.41995) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.6120 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Fond du Lac, WI
Fond Du Lac Co.
United States 		US 45 / US 151 SB Ramps
(43.74567, -88.41839) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.0029 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States 		W Northland Ave. / N Richmond St.
(44.28730, -88.41580) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.7326 		Other (At-Grade)
Multilane (3+ Lane) 		2018 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Columbus, MS
Lowndes Co.
United States 		Military Rd. / US 82 EB Ramps
(33.51801, -88.41368) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 https://cdispatch.com/news/2020-11-19/military-road-roundabout-project-to-reach-completion-by-end-of-november/
Pingree Grove, IL
Kane Co.
United States 		Reinking Rd. / Damisch Rd.
(42.06883, -88.41365) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2009 Painted splitter island on northeast leg. Little deflection southeast-bound.
Columbus, MS
Lowndes Co.
United States 		Military Rd. / US 82 WB Ramps
(33.51915, -88.41193) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 https://cdispatch.com/news/2020-11-19/military-road-roundabout-project-to-reach-completion-by-end-of-november/
Lake Geneva, WI
Walworth Co.
United States 		STH 50 / US 12 EB Ramps
(42.59368, -88.41081) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.9954 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Lake Geneva, WI
Walworth Co.
United States 		STH 50 / US 12 WB Ramps
(42.59455, -88.40682) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.6181 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Batavia, IL
Kane Co.
United States 		Main St. / Fabyan Pkwy. / Bliss Rd.
(41.84691, -88.40147) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 Bliss Rd was realigned to meet the roundabout. http://kanecountyconnects.com/article/KaneCountyDivisionofTransportation-KaneCountyBoard-BlissRoad
Saint Charles, IL
Kane Co.
United States 		Burlington Rd. / Bolcum Rd.
(41.94162, -88.39775) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020
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.
Fond du Lac, WI
Fond Du Lac Co.
United States 		CR K / STH 23 WB Ramps / Mary Hill Park Dr.
(43.78288, -88.38671) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 https://projects.511wi.gov/wis23resurface/full-project-overview/
Fond du Lac, WI
Fond Du Lac Co.
United States 		CR K / STH 23 WB Ramps
(43.78438, -88.38654) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 https://projects.511wi.gov/wis23resurface/full-project-overview/
Wales, WI
Waukesha Co.
United States 		US 18 / Blackwood Dr.
(43.01132, -88.38609) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.5660 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Opened August 2009. ICD estimated from Google Maps linework.
Menasha, WI
Calumet Co.
United States 		Kernan Ave. / Woodland Hills Dr.
(44.21582, -88.38463) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2004
Wales, WI
Waukesha Co.
United States 		US 18 / STH 83
(43.01185, -88.38395) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.2989 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States 		CTH CE (College Ave.) / CTH KK (Walter Ave.-E John St.)
(44.25859, -88.38350) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.2026 		Other (At-Grade)
Single-Lane 		2008 Opened November 2008. ICD estimated from Google Maps linework.
Menasha, WI
Calumet Co.
United States 		Kernan Ave. / Gosling Way
(44.21389, -88.38276) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2004
Appleton, WI
Outagamie Co.
United States 		E John St. / E South River St.
(44.25623, -88.38274) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
0 Driveways
30.7947 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Genesee, WI
Waukesha Co.
United States 		STH 83 / Sunset Dr.
(42.98855, -88.38001) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.4401 		Other (At-Grade)
Single-Lane 		2015 Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Alpha, MI
Iron Co.
United States 		Main St. / 4th St. / Center St. / 8th Ave.
(46.04575, -88.37727) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
68.8040 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Mahomet, IL
Champaign Co.
United States 		Kassen Ave. / Churchill Rd.
(40.18361, -88.37692) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.0231 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Appleton, WI
Calumet Co.
United States 		CTH AP (Plank Rd.) / Midway Rd.
(44.23008, -88.37485) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.2316 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States 		Evergreen Dr. / Gateway Dr.
(44.30178, -88.37136) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.4804 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Delafield, WI
Waukesha Co.
United States 		Golf Rd. / Golf Ct.
(43.05249, -88.36877) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2019 Under construction Aug 2019 in Streetview.
Grand Chute, WI
Outagamie Co.
United States 		E Edgewood Dr. / N Lightning Dr.
(44.31650, -88.36852) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017 https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.31723974656583%2C-88.38383077985048&z=14.
Appleton, WI
Outagamie Co.
United States 		Evergreen Dr. / Lightning Dr.
(44.30166, -88.36722) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.4804 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Menasha, WI
Calumet Co.
United States 		Fountain Way / Whisper Falls Ln. / Whisper Falls Ct.
(44.21290, -88.36640) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (1992-2005).
Appleton, WI
Calumet Co.
United States 		CTH LP (Lake Park Rd.) / Midway Rd.
(44.22892, -88.36319) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.2323 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Opened October 2009. ICD estimated from Google Maps linework.
Appleton, WI
Calumet Co.
United States 		CTH LP (Lake Park Rd.) / CTH AP (Plank Rd.)
(44.22174, -88.36319) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0923 		Other (At-Grade)
Single-Lane 		2007 Opened November 2007. ICD estimated from Google Maps linework.
Appleton, WI
Calumet Co.
United States 		CTH LP (Lake Park Rd.) / CTH AP (Plank Rd.)
(44.23572, -88.36309) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.9297 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 ICD estimated from Google Maps linework.
Appleton, WI
Calumet Co.
United States 		CTH LP (Lake Park Rd.) / S Kensington Dr.
(44.23956, -88.36281) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.0922 		Other (At-Grade)
Single-Lane 		2007 Opened October 2007. ICD estimated from Google Maps linework.
Elgin, IL
Kane Co.
United States 		Long Common Pkwy. / Gansett Pkwy.
(42.02750, -88.36153) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2006 Little entry curvature. Year Completed estimated (2005-2006).
Appleton, WI
Outagamie Co.
United States 		Evergreen Dr. / Providence Ln.
(44.30159, -88.36140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.6257 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Town of Empire, WI
Fond Du Lac Co.
United States 		CR UU / STH 23 EB Ramps
(43.78296, -88.36133) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 https://projects.511wi.gov/wis23resurface/full-project-overview/
Town of Empire, WI
Fond Du Lac Co.
United States 		CR UU / STH 23 WB Ramps
(43.78427, -88.36128) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 https://projects.511wi.gov/wis23resurface/full-project-overview/
Elgin, IL
Kane Co.
United States 		Long Common Pkwy. / South St.
(42.02091, -88.36097) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006).
Genesee, WI
Waukesha Co.
United States 		STH 83 / STH 59 (Genesee Rd.)
(42.95798, -88.36010) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.4592 		Other (At-Grade)
Single-Lane 		2011 Opened October 7, 2011. ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States 		Evergreen Dr. / French Rd.
(44.30169, -88.35349) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0447 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Merton, WI
Waukesha Co.
United States 		CTH E / CTH VV
(43.15625, -88.35119) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.8501 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States 		Eisenhower Dr. / Van Roy Rd.
(44.25724, -88.34704) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.6374 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Buchanan, WI
Outagamie Co.
United States 		E College Ave. / Eisenhower Dr.
(44.25832, -88.34698) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
58.1658 		Other (At-Grade)
Multilane (3+ Lane) 		2015 ICD estimated from Google Maps linework.
Genesee, WI
Waukesha Co.
United States 		STH 83 / CTH X (Saylesville Rd.) / Fields Crossing Dr.
(42.93302, -88.34619) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.1073 		Other (At-Grade)
Single-Lane 		2011 Opened November 23, 2011. ICD estimated from Google Maps linework.
Mukwonago, WI
Waukesha Co.
United States 		STH 83 / CTH I (River Rd.)
(42.92252, -88.34597) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.3560 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Opened October 23, 2011. ICD estimated from Google Maps linework.
West Dundee, IL
Kane Co.
United States 		Millbrook Dr. / (unknown) / (parking)
(42.14551, -88.34157) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2013-2015).
Kimberly, WI
Outagamie Co.
United States 		S Railroad St. / W Kennedy Ave.
(44.26087, -88.33906) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.1068 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Kimberly, WI
Outagamie Co.
United States 		E Papermill Run / Red Cedar Pkwy. / (parking)
(44.27668, -88.33172) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018 https://wisdot.maps.arcgis.com/apps/webappviewer/index.html?id=106c80b1ec5f42a5a8808e6acad23067
Champaign, IL
Champaign Co.
United States 		Crabapple Ln. / Sandcherry Dr.
(40.09553, -88.32968) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
1 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2006
Aurora, IL
Kane Co.
United States 		Sullivan Rd. / N Highland Ave.
(41.78864, -88.32894) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
28.4960 		Other (At-Grade)
Single-Lane 		2016 date: https://www.linkedin.com/pulse/new-roundabout-opens-aurora-il-kevin-kassay ICD estimated from Google Maps linework.
Champaign, IL
Champaign Co.
United States 		English Oak Dr. / Chestnut Grove Dr.
(40.09811, -88.32787) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.4942 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Champaign, IL
Champaign Co.
United States 		English Oak Dr. / (unknown)
(40.10075, -88.32784) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.3203 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States 		CTH N (S Washington St.) / Emons Rd. / Buchanan Rd.
(44.25141, -88.32418) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.6527 		Other (At-Grade)
Single-Lane 		2007 Opened August 2007. ICD estimated from Google Maps linework.
Sherwood, WI
Calumet Co.
United States 		STH 114 / CTH N
(44.20024, -88.32381) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.0987 		Other (At-Grade)
Single-Lane 		2011 High-sped approach roadways. Yield-controlled right-turn bypass lane. ICD estimated from Google Maps linework.
Village of Harrison, WI
Calumet Co.
United States 		CR N / Schmitt Rd. / Midway Rd.
(44.22865, -88.32319) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2022 https://www.postcrescent.com/story/news/local/2022/05/26/appleton-area-road-construction-projects-set-summer/9589455002/
Harrison, WI
Calumet Co.
United States 		US 10 / CTH N
(44.21305, -88.32317) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.3854 		Other (At-Grade)
Single-Lane 		2008 Fatal crash January 8, 2012. 11861-05. Opened October 2008. ICD estimated from Google Maps linework.
Murray, KY
Calloway Co.
United States 		Gilbert Groves Dr. / Murray State University parking lot
(36.62003, -88.31861) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.0473 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Kaukauna, WI
Outagamie Co.
United States 		CR JJ / N Freedom Rd (CR N)
(44.31559, -88.31282) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2024 Year Completed estimated (2023-2024).
Crystal Lake, IL
McHenry Co.
United States 		E Congress Pkwy. / Exchange Dr.
(42.23256, -88.30131) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2023 https://www.crystallake.org/your-government/departments/community-development/engineering/roundabout-information
Buchanan, WI
Outagamie Co.
United States 		E College Ave. / Debruin Rd.
(44.25703, -88.29306) 		Roundabout
Existing 		All-Way Yield
Other 		4 Approaches
0 Driveways
47.9023 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Kaukauna, WI
Outagamie Co.
United States 		US 55 / CR JJ
(44.31574, -88.29154) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.wbay.com/2022/08/09/highway-55county-jj-roundabout-opens-outagamie-county/
Joliet, IL
Kendall Co.
United States 		Wildsprings Pkwy. / Waterbury Dr.
(41.56095, -88.29127) 		Traffic Calming Circle
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
18.7668 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Algonquin, IL
McHenry Co.
United States 		N Main St. / Cary Rd. / Arrowhead Dr.
(42.17487, -88.28598) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.facebook.com/AlgonquinIL/videos/710925177010156/
Sherwood, WI
Calumet Co.
United States 		STH 114-STH 55 / Stommel Rd.
(44.19113, -88.28387) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.5360 		Other (At-Grade)
Single-Lane 		2012 Opened September 24, 2012. ICD estimated from Google Maps linework.
Harrison, WI
Calumet Co.
United States 		US 10 / STH 55
(44.21376, -88.28327) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.0893 		Other (At-Grade)
Single-Lane 		2009 Opened September 2009. High speed approach roadways. ICD estimated from Google Maps linework.
Joliet, IL
Kendall Co.
United States 		Wildsprings Pkwy. / Onyx Ln.
(41.55281, -88.28244) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
30.3882 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Alderbrook, AL
Mobile Co.
United States 		Hedgerow Dr. / Arbordale Dr.
(30.63740, -88.28031) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Oswego, IL
Kendall Co.
United States 		Wolf Rd. / Harvey Rd.
(41.69371, -88.27547) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2023 https://patch.com/illinois/oswego/reopening-date-set-wolfs-crossing-road-new-roundabout
Harrison, WI
Calumet Co.
United States 		STH 55 (Crooks Ave.-Friendship Dr.) / CTH KK (Calumet St.)
(44.24297, -88.27441) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3469 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Kaukauna, WI
Outagamie Co.
United States 		STH 55 (Crooks Ave.) / CTE CE (E College Ave.)
(44.25803, -88.27377) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.9138 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Opened October 2012. ICD estimated from Google Maps linework.
Kaukauna, WI
Outagamie Co.
United States 		STH 55 (Delanglade St.) / I-41 SB Ramps
(44.30008, -88.27294) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.4315 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Kaukauna, WI
Outagamie Co.
United States 		STH 55 (Delanglade St.) / I-41 NB Ramps
(44.29871, -88.27147) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.1587 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Algonquin, IL
Kane Co.
United States 		Bolz Rd. / Longmeadow Pkwy.
(42.13872, -88.27011) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://kanecountyconnects.com/2020/11/as-longmeadow-parkway-opens-kdot-permanently-closes-portion-of-bolz-road/
Kaukauna, WI
Outagamie Co.
United States 		STH 55 (Delanglade St.) / Gertrude St. / Maloney Rd.
(44.29752, -88.27006) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.0145 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Kaukauna, WI
Outagamie Co.
United States 		STH 55 (Delanglade St.) / Hyland Ave.
(44.29221, -88.26390) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.6150 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Plainfield, IL
Kendall Co.
United States 		S Grande Park Blvd. / S Playa Vista Blvd. / Carmel Blvd.
(41.63491, -88.26332) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2008).
Richfield, WI
Washington Co.
United States 		Holy Hill Rd. (STH 167) / STH 164
(43.25146, -88.26178) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.1452 		Other (At-Grade)
Single-Lane 		2019 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.
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.
West Chicago, IL
DuPage Co.
United States 		Technology Blvd. / Discovery Dr. / Innovation Dr. (south)
(41.87416, -88.25731) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2006 Year Completed estimated (2005-2006).
Mobile, AL
Mobile Co.
United States 		Dawes Rd. / Dawes Ln.
(30.60755, -88.25551) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.2289 		Other (At-Grade)
Single-Lane 		2016 https://www.fox10tv.com/news/west-mobile-drivers-are-warming-up-to-a-new-roundabout/article_96868155-033f-5c08-94cd-15c96afc7d3a.html ICD estimated from Google Maps linework.
West Chicago, IL
DuPage Co.
United States 		Technology Blvd. / Discovery Dr. / Innovation Dr. (north)
(41.87817, -88.25418) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2006 Year Completed estimated (2005-2006).
Churchill, AL
Mobile Co.
United States 		Three Notch Rd. / Dawes Ln.
(30.58887, -88.25012) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.2095 		Other (At-Grade)
Single-Lane 		2015 No pedestrian facilities. ICD estimated from Google Maps linework.
Kaukauna, WI
Outagamie Co.
United States 		CTH J / US 41 SB Ramps
(44.30645, -88.24948) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.8965 		Freeway Ramps (Grade-Separated)
Single-Lane 		2010 Opened October 11, 2010. ICD estimated from Google Maps linework.
Kaukauna, WI
Outagamie Co.
United States 		CTH J / US 41 NB Ramps
(44.30463, -88.24939) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.6070 		Freeway Ramps (Grade-Separated)
Single-Lane 		2010 Opened October 11, 2010. ICD estimated from Google Maps linework.
Champaign, IL
Champaign Co.
United States 		Carriage Center Ct. / (unknown)
(40.09136, -88.24677) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
66.6989 		Other (At-Grade)
Single-Lane 		2015 The Bing street map does not show this, but a former car dealership (Carriage Center) was redeveloped into a commercial development (grocery store, restaurants, hotel, etc.), and a roundabout was installed on the entrance road upon redevelopment. 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.
Warwick, AL
Mobile Co.
United States 		Jeff Hamilton Rd. / Dawes Rd.
(30.65204, -88.24647) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Opened October 29, 2021. https://www.wkrg.com/mobile-county/roundabout-at-dawes-and-jeff-hamilton-roads-reopens/
Irvington, AL
Mobile Co.
United States 		SR 188 / Irvington Bayou La Batre Hwy.
(30.42821, -88.24595) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.wlox.com/video/2024/01/24/bayou-la-batre-roundabout-open-today/
Mobile, AL
Mobile Co.
United States 		Dawes Rd. / Grelot Rd. / Air Terminal Dr.
(30.66119, -88.24205) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
64.7236 		Other (At-Grade)
Single-Lane 		2010 One leg has bypass lane. Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Johnsburg, IL
McHenry Co.
United States 		Johnsburg Rd. / St Johns Ave. / N Chapel Hill Rd.
(42.38032, -88.24188) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5249 		Other (At-Grade)
Single-Lane 		2014 Elliptical shape. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Colgate, WI
Waukesha Co.
United States 		CTH Q / Hillside Rd.
(43.19319, -88.24181) 		Roundabout
Unknown 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2023
Slinger, Village of, WI
Washington Co.
United States 		CTH C (Hillsdale Rd.) / American Eagle Dr.
(43.32600, -88.24102) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.2284 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Add-lane right-turn bypass lane on west leg. ICD estimated from Google Maps linework.