Roundabouts Database Index

30377 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
Waterloo, ON Waterloo Canada	Hagey Blvd. / Wes Graham Way (43.47997, -80.54992)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 80.0000	Other (At-Grade) Single-Lane	2003	Year Completed estimated (before 2005).
Kitchener, ON Waterloo Canada	Manitou Dr / Bleams Rd (RR 56) (43.41267, -80.44937)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.7173	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd (RR 36) / Pinebush Rd (43.41159, -80.30834)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.6590	Other (At-Grade) Multilane (3+ Lane)	2016	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd (RR 36) / Sheldon Dr (43.40618, -80.30705)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.7962	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd (RR36) / Bishop St N (RR 41) (43.39830, -80.30433)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 56.4066	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd (RR36) / Clyde Rd (43.37114, -80.29522)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5409	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd ((RR36) / Savage Dr (43.36531, -80.29182)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 41.6767	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd ((RR 36) / Main St (43.35831, -80.28678)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.6285	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Canada	Block Line Rd / Fallowfield Dr (43.41875, -80.46799)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2009-2012).
Waterloo, ON Waterloo Canada	Laurelwood Dr / James Downey Way (43.47541, -80.56870)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.6010	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Waterloo, ON Waterloo Canada	Laurelwood Dr / Beaver Creek Rd (43.47220, -80.57985)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.9349	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Waterloo, ON Waterloo Canada	Laurelwood Dr. / Blue Beach Blvd. (43.46997, -80.59517)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2001-2004).
Kitchener, ON Waterloo Canada	Grand Flats Trail / Eden Oak Trail (43.45085, -80.40324)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.4794	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Horton Walk / Baldwin Dr. (43.44729, -80.30699)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2012).
Waterloo, ON Waterloo Canada	Ira Needles Blvd. / Thorndale Dr. (43.44178, -80.56523)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.6242	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Canada	Ira Needles Blvd. / The Boardwalk (43.43540, -80.55823)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.0976	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Waterloo, ON Waterloo Canada	Erb St. W / Turtle Island Recycling / Costco parking lot (43.44386, -80.57867)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.6227	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Waterloo, ON Waterloo Canada	Erb St. W / Platinum Dr. / (landfill) (43.44326, -80.58032)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2016
Wellesley, ON Waterloo Canada	Ament Line / Herrgott Rd. (43.55994, -80.64612)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2018	https://www.newhamburgindependent.ca/news-story/8660450-wellesley-township-roundabout-construction-begins-next-week/. Year Completed estimated (2018-2019).
Cambridge, ON Waterloo Canada	Myers Rd. / Franklin Blvd. (43.34326, -80.28711)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.3777	Other (At-Grade) Single-Lane	2018	https://www.kitchenertoday.com/local-news/part-of-franklin-now-closed-in-cambridge-for-roundabout-work-973622 ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Water St. S (Hwy 24) / McQueen-Shaver Blvd. (43.33372, -80.31312)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Unknown	2021
Cambridge, ON Waterloo Canada	Linden Dr. / Rosebrugh Ave. (43.39199, -80.38087)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2020	No splitter islands on two legs. Year Completed estimated (2019-2021).
Cambridge, ON Waterloo Canada	Linden Dr. / Knotty Pine Ave. (43.39547, -80.38380)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2020	No splitter island on east leg. Year Completed estimated (2019-2021).
Cambridge, ON Waterloo Canada	Equestrian Way / Ridge Rd. (43.42266, -80.34502)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2019
Cambridge, ON Waterloo Canada	Equestrian Way / Compass Trl. (43.42698, -80.34183)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2019
Cambridge, ON Waterloo Canada	Wesley Blvd. / Fitzgerald Dr. (43.35356, -80.27646)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2016).
Cambridge, ON Waterloo Canada	Wesley Blvd. / Maple Bush Dr. (43.35602, -80.27737)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2016).
Cambridge, ON Waterloo Canada	Green Gate Blvd. / Nottinghill Dr. (43.35712, -80.27966)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2016).
Elmira, ON Waterloo Canada	William St. / Country Club Estates Dr. (43.60393, -80.57176)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016).
Elmira, ON Waterloo Canada	William St. / Kissing Bridge Dr. (43.60348, -80.56715)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.0000	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2014-2016).
Woolwich, ON Waterloo Canada	Line 86 (Church St. W) / Floradale Rd. (43.60246, -80.58569)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2023	https://www.observerxtra.com/moving-ahead-with-plans-for-two-roundabouts-in-woolwich/
Kitchener, ON Waterloo Canada	Wilson Ave. / Goodrich Dr. (43.41558, -80.44236)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 180.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2025	Year Completed estimated (2024-2025).
Kitchener, ON Waterloo Canada	Fischer Hallman Rd. / Rosenberg Way (43.39622, -80.49481)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	Yield-controlled right-turn bypass lanes on north and west legs. https://www.regionofwaterloo.ca/en/living-here/fischer-hallman-bleams-to-plains.aspx
Kitchener, ON Waterloo Canada	Fischer Hallman Rd. / Wallaceton Way (43.37951, -80.48783)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.regionofwaterloo.ca/en/living-here/fischer-hallman-bleams-to-plains.aspx
Kitchener, ON Waterloo Canada	Rosenberg Way / Abram Clemens St. (43.39570, -80.49768)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2024
Kitchener, ON Waterloo Canada	Bleams Rd. / Commonwealth St. / Abram Clemens St. (43.40059, -80.50162)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.regionofwaterloo.ca/en/living-here/bleams-road-fischer-hallman-to-trussler.aspx
Kitchener, ON Waterloo Canada	Wallaceton Way / Tartan Ave. / John Wallace Dr. (43.38003, -80.48505)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
Kitchener, ON Waterloo Canada	Benninger Dr. / Benninger Dr. (43.40473, -80.53425)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.0000	Other (At-Grade) Single-Lane	2020
Kitchener, ON Waterloo Canada	Benninger Dr. / Nathalie St. (43.40356, -80.53931)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0000	Other (At-Grade) Single-Lane	2020
Cambridge, ON Waterloo Canada	Allendale Rd. / Intermarket Rd. (43.42552, -80.39764)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2021	https://www.cambridge.ca/en/build-invest-grow/resources/October-19-2020---Construction-Notice-to-Residents.pdf
Cambridge, ON Waterloo Canada	Intermarket Rd. / Boychuk Dr. (43.41760, -80.39889)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2021	https://www.cambridge.ca/en/build-invest-grow/resources/August-28-2020---Construction-Notice-to-Residents.pdf
Waterloo, ON Waterloo Canada	Sundew Dr. / Columbia St. (43.44927, -80.59095)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 50.0000	Other (At-Grade) Single-Lane	2013	Oval shaped. ICD = 50 m x 44 m. Year Completed estimated (2012-2013).
Waterloo, ON Waterloo Canada	Sundew Dr. / Ginseng St. (43.45044, -80.59323)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 18.0000	Other (At-Grade) Single-Lane	2019	Painted splitter islands. Year Completed estimated (2018-2019).
Waterloo, ON Waterloo Canada	Sundew Dr. / Wild Calla St. (43.45271, -80.59570)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 18.0000	Other (At-Grade) Single-Lane	2019	Painted splitter islands. Year Completed estimated (2018-2019).
Waterloo, ON Waterloo Canada	Laurelwood Dr. / (future road) (43.47636, -80.56465)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.0000	Other (At-Grade) Single-Lane	2014
Waterloo, ON Waterloo Canada	Lake Louise Blvd. / Coldstream Dr. (43.49487, -80.57648)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 17.0000	Other (At-Grade) Single-Lane	2018	Pedestrian crossings adjacent to circulatory roadway. Year Completed estimated (2016-2018).
Waterloo, ON Waterloo Canada	Lake Louise Blvd. / Inverhuron Crescent (43.49647, -80.57254)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 17.0000	Other (At-Grade) Single-Lane	2018	Pedestrian crossings adjacent to circulatory roadway. Year Completed estimated (2016-2018).
Waterloo, ON Waterloo Canada	Lake Louise Blvd. / Rock Point Crescent (43.49387, -80.57871)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 20.0000	Other (At-Grade) Single-Lane	2018	Pedestrian crossings adjacent to circulatory roadway. Year Completed estimated (2016-2018).
Cambridge, ON Waterloo Canada	Dundas St. / Beverly St. (43.36588, -80.30592)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2022	https://www.therecord.com/local-cambridge/news/2022/09/10/what-s-going-on-here-beverly-and-dundas-streets-in-cambridge.html
Kitchener, ON Waterloo Canada	Fischer-Hallman Rd. / Bleams Rd. (43.40176, -80.49651)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2022	Originally constructed as 3x2 roundabout with additional southbound through lane that is marked off by striping and delineators. https://kitchener.ctvnews.ca/kitchener-s-newest-roundabout-closing-for-overnight-paving-1.5935760
Kitchener, ON Waterloo Canada	Blair Creek Dr. / Doon South Dr. (43.37282, -80.43378)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
Kitchener, ON Waterloo Canada	Blair Creek Dr. / Thomas Slee Dr. (43.37033, -80.44091)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2018).
Waterloo, ON Waterloo Canada	Millennium Blvd. / Crossgate Blvd. (43.52326, -80.49690)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2011	West leg stubbed. Year Completed estimated (2009-2012).
Cambridge, ON Waterloo Canada	Blenheim Rd. / Bismark Dr. (43.36041, -80.34133)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2022	https://www.cambridgetoday.ca/local-news/citys-newest-roundabout-unique-to-cambridge-west-development-5511610
Waterloo, ON Waterloo Regional Municipality Canada	Ira Needles Blvd. / Erb St. (43.44632, -80.57117)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.4250	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Fishhook pavement markings. Series of five roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Woolwich, ON Waterloo Regional Municipality Canada	Arthur St. / Sawmill Rd. (43.54355, -80.54693)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2006
Kitchener, ON Waterloo Regional Municipality Canada	Ira Needles Blvd. / Highland Rd. (43.42294, -80.55246)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 83.2743	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Regional Municipality Canada	Ira Needles Blvd. / Highview Dr. (43.41460, -80.55273)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 45.1131	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Regional Municipality Canada	Fountain St. / Blair Rd. (43.38601, -80.38981)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2005
Cambridge, ON Waterloo Regional Municipality Canada	Can-Amera Pkwy. / Conestoga Blvd. (43.39012, -80.31281)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2005
Kitchener, ON Waterloo Regional Municipality Canada	Ira Needles Blvd. / Victoria St. S. (43.42872, -80.55302)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 46.8373	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework.
Kitchener/Waterloo, ON Waterloo Regional Municipality Canada	Ira Needles Blvd. / University Ave. (43.43700, -80.55984)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 53.7688	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Regional Municipality Canada	Fischer-Hallman Rd. / Huron Rd. (43.38225, -80.48878)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.0000	Other (At-Grade) Single-Lane	2007
Kitchener, ON Waterloo Regional Municipality Canada	Fischer-Hallman Rd. / Seabrook Dr. (43.38706, -80.49034)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.0946	Other (At-Grade) Single-Lane	2007	Sized as double-lane but striped as single-lane with yellow spiral hatching next to truck apron. ICD estimated from Google Maps linework.
St James, MN Watonwan Co. United States	1st Ave. S / Armstrong Blvd. N (43.98198, -94.62838)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.7502	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	ICD estimated from Google Maps linework.
St James, MN Watonwan Co. United States	1st Ave. S / 7th St. S (43.98246, -94.62703)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 11.1720	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	ICD estimated from Google Maps linework.
Millicent, South Australia Wattle Range Australia	B1 (George St. - Ridge Terrace) / B101 (Ridge Terrace) (-37.59249, 140.35055)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Beachport, South Australia Wattle Range Australia	Beach Rd. / Railway Terrace (-37.48215, 140.01446)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Muskego, WI Waukesha Co. United States	Woods Rd. / Moorland Rd. / Durham Dr. (42.91086, -88.09789)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2021).
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.
Menominee Falls, WI Waukesha Co. United States	Megal Ct. / (unknown) (43.18504, -88.10064)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2015	Fourth leg stubbed. Year Completed estimated (2015-2016).
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.
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.
New Berlin, WI Waukesha Co. United States	Moorland Rd. (CTH O) / I-43 NB Ramps / Rockridge Rd. (42.94913, -88.10900)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2068	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2007	Opened September 2007. ICD estimated from Google Maps linework.
New Berlin, WI Waukesha Co. United States	CTH Y (Racine Ave.) / I-43 NB Ramps (42.93221, -88.15884)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.9731	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2009	Opened November 2009. ICD estimated from Google Maps linework.
Oconomowoc, WI Waukesha Co. United States	Wisconsin Ave. / Walnut St. (43.10956, -88.49469)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.6205	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Opened August 15, 2008. ICD estimated from Google Maps linework.
Lannon, WI Waukesha Co. United States	STH 74 (Main St.) / CTH V (Townline Dr.) / McLaughlin Rd. (43.13902, -88.18408)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.3459	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Opened November 15, 2008. ICD estimated from Google Maps linework.
New Berlin, WI Waukesha Co. United States	CTH Y (Racine Ave.) / I-43 SB Ramps (42.93426, -88.15884)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.2182	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2009	Opened November 2009. ICD estimated from Google Maps linework.
New Berlin, WI Waukesha Co. United States	Moorland Rd. (CTH O) / I-43 SB Ramps (42.95341, -88.10897)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 67.3087	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2008	Opened November 2008. ICD estimated from Google Maps linework.
Brookfield, WI Waukesha Co. United States	Barker Rd. (CTH Y) / North Ave. (CTH M) (43.06136, -88.16629)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.9042	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Functional Class: Arterial ICD estimated from Google Maps linework.
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.
Brookfield, WI Waukesha Co. United States	North Ave. (CTH M) / Brookfield Rd. (43.06123, -88.14588)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 17.4521	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
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.
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.
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.
Muskego, WI Waukesha Co. United States	CTH Y (Racine Ave.) / Kelsey Dr. (42.85757, -88.15911)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.6425	Other (At-Grade) Single-Lane	2009	Opened November 9, 2009. ICD estimated from Google Maps linework.
Summit, WI Waukesha Co. United States	CTH P (N Sawyer Rd.) / I-94 EB Ramps (43.06063, -88.44229)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.9046	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2011	Opened November 23, 2011. ICD estimated from Google Maps linework.
Summit, WI Waukesha Co. United States	CTH P (N Sawyer Rd.) / I-94 WB Ramps (43.06174, -88.44228)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.1203	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2011	Opened November 23, 2011. ICD estimated from Google Maps linework.
Summit, WI Waukesha Co. United States	CTH P (N Sawyer Rd.) / CTH DR (Delafield Rd.) (43.05922, -88.44241)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 36.6506	Other (At-Grade) Single-Lane	2011	Opened August 11, 2011. ICD estimated from Google Maps linework.
Summit, WI Waukesha Co. United States	CTH P (N Sawyer Rd.) / Pabst Farms Blvd. / CTH DR (43.06441, -88.44336)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.3731	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Opened November 23, 2011. ICD estimated from Google Maps linework.
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.
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.
Lannon, WI Waukesha Co. United States	CTH V (Town Line Rd.) / W Good Hope Rd. (43.14820, -88.18388)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0124	Other (At-Grade) Single-Lane	2011	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
Oconomowoc, WI Waukesha Co. United States	Pabst Rd. / Olympia Fields Dr. (43.08687, -88.47287)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022
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.
Queens Park, New South Wales Waverley Australia	Birrell St. / Watson St. (-33.89769, 151.26281)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Queens Park, New South Wales Waverley Australia	Birrell St. / Murray St. (-33.89785, 151.26363)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Goldsboro, NC Wayne Co. United States	N Center St. / Walnut St. (35.38309, -77.99707)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.2646	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.