Roundabouts Database Index

29492 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
Jakobsberg, Stockholm County Järfälla Sweden	Karlslundsvägen / Barkarbyvägen (59.41483, 17.86719)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.5617	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Parker, CO Douglas Co. United States	Clubhouse Dr. / S Pikes Peak Dr. (39.51305, -104.76302)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.5634	Other (At-Grade) Single-Lane	1998	Year Completed estimated (1994-1999). ICD estimated from Google Maps linework.
Bel Air South, MD Harford Co. United States	S Tollgate Rd. / W Ring Factory Rd. (39.50873, -76.34550)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.5652	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
St. George, UT Washington Co. United States	N Ridgecrest / W 1130 N / (parking) (37.12710, -113.60330)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.5671	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Ottawa, ON City of Ottawa Canada	Bridgestone Dr. / Steeple Chase Dr. / Stonehaven Dr. (45.29100, -75.85860)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.5674	Other (At-Grade) Single-Lane	2012	Functional Class: Major Collector ICD estimated from Google Maps linework.
Ostersund, Jamtland County Ostersund Sweden	Fagerbacken / Hagvägen (63.16988, 14.68986)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.5700	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
St. George, UT Washington Co. United States	Main St. / Hope St. (400 N) (37.11495, -113.58340)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 28.5717	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Viksjö, Stockholm County Järfälla Sweden	Viksjöleden / Hummelmoravägen (59.40255, 17.80301)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.5721	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bel Air, MD Harford Co. United States	Tollgate Rd. / Wheel Rd. (39.48999, -76.32914)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.5729	Other (At-Grade) Single-Lane	1999	http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 ICD estimated from Google Maps linework.
Abingdon, MD Harford Co. United States	Tollgate Rd. / Montrose Way (39.48198, -76.32751)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.5762	Other (At-Grade) Single-Lane	2003	Elementary school and library to north, another school to south. Functional Class: Collector ICD estimated from Google Maps linework.
Ottawa, ON Ottawa Canada	Barnstone Dr. / Cresthaven Dr. (45.27323, -75.70859)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.5764	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Mälarvägen / Karl Hovbergsgatan (59.39010, 16.53224)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.5826	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Salaberry-de-Valleyfield, QC Beauharnois-Salaberry Regional County Municipality Canada	Rue Victoria E / Rue Hébert / Rue Fabre (45.25818, -74.11236)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.5839	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Könen, Rhineland-Palatinate Trier-Saarburg Germany	Konzerbrück / Conrad-Röntgen-Straße (49.69489, 6.56582)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.5847	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Santa Clarita, CA Los Angeles Co. United States	Newhall Ave. / Main St. (34.37658, -118.52627)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.5862	Other (At-Grade) Single-Lane	2014	https://www.hometownstation.com/santa-clarita-news/traffic/santa-clarita-officials-open-roundabout-to-newhall-traffic-40037 ICD estimated from Google Maps linework.
Spånga, Stockholm County Stockholm Sweden	Rinkebysvängen / Ingebyvägen (59.38338, 17.93314)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.5883	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
West Des Moines, IA Dallas Co. United States	West Access / W. Wells Fargo Trl. (41.55749, -93.80611)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.5986	Other (At-Grade) Single-Lane	2006	In new Wells Fargo commercial development. ICD estimated from Google Maps linework.
Owings Mills, MD Baltimore Co. United States	Tollgate Rd. / Lastgage Rd. (39.42149, -76.78482)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.6010	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Sundbyberg, Stockholm County Sundbyberg Sweden	Tulegatan / Vackra vägen (59.36528, 17.97329)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.6035	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
McMinnville, OR Yamhill Co. United States	NW Hill Rd. / NW Wallace Rd. (45.21798, -123.22773)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.6042	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2019). ICD estimated from Google Maps linework.
Morningside, QLD Australia	Agnew St. / Waminda St. / Bennetts Rd. (-27.47617, 153.06625)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.6095	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
McMinnville, OR Yamhill Co. United States	Forest Glen Dr. / Tera Dr. / Courtney Laine Dr. (45.20442, -123.21089)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6110	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Brigantine, NJ Atlantic Co. United States	Brigantine Blvd. / Bayshore Ave. / 34th St. S / (unknown) / (parking lot) (39.39482, -74.38953)	Other Existing	Other None	7 Approaches 0 Driveways 28.6120	Other (At-Grade) Multilane (2 Lane, unspecified)		All entries except Brigantine Blvd controled by stop signs. ICD estimated from Google Maps linework.
Lévis, QC Lévis Canada	Boulevard Alphonse-Desjardins / Rue Champagnat / Rue Dorimène Desjardins / Côte du Passage (46.80332, -71.17789)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6133	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Fort Pierce, FL St. Lucie Co. United States	Avenue A / N Indian River Dr. (27.44907, -80.32326)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6165	Other (At-Grade) Single-Lane	1997	http://www.walkinginfo.org/pedsafe/casestudy.cfm?CS_NUM=14. Year Completed estimated (1994-1999). ICD estimated from Google Maps linework.
Fort Pierce, FL St. Lucie Co. United States	Sunrise Blvd. / Ohio Ave. / Oleander Blvd. (27.43242, -80.33196)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 28.6209	Other (At-Grade) Single-Lane	2007	Right-turn bypass lanes on two legs due to skew angle. ICD estimated from Google Maps linework.
Wilmington, NC New Hanover Co. United States	Middle Sound Loop Rd. / Darden Rd. (34.26721, -77.80954)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6235	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Urbana, MD Frederick Co. United States	Bush Creek Dr. / Major Smith Ln. (39.33507, -77.35263)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6364	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Norrköping, Ostergotland County Norrköping Sweden	Moa Martinsonrondellen / Gustaf Janzéns gata (58.58115, 16.14083)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.6392	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Norrköping, Ostergotland County Norrköping Sweden	Ektorpsrondellen (Skarphagsleden / E22 NB Ramps) (58.57762, 16.16043)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.6421	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Heerlen, Limburg Heerlen Netherlands	John F. Kennedylaan / N281 SB Ramps (50.86726, 5.98104)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.6430	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Hemmesta, Stockholm County Värmdö Sweden	Rte 274 / Bankir Zethreus väg / Viks Skolväg (59.31717, 18.46710)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.6441	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
South Kingstown, RI Washington Co. United States	Kingstown Rd. / High St. (41.45105, -71.50018)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.6456	Other (At-Grade) Single-Lane	2007	Retrofitted rotary. No deflection on east leg. ICD estimated from Google Maps linework.
Sarasota, FL Sarasota Co. United States	Honore Ave. / Camus St. (27.33355, -82.46388)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6465	Other (At-Grade) Single-Lane	2010	NB and SB right turn lanes. ICD estimated from Google Maps linework.
Adamstown, MD Frederick Co. United States	Mountville Rd. / Adams Common Dr. (39.30643, -77.47158)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.6482	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Waddinxveen, South Holland Waddinxveen Netherlands	Dreef / Sniepweg (52.04323, 4.64309)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.6491	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	Pony Hill Ct. / S 53rd Street Ct. (40.73628, -96.64731)	Other Existing	Uncontrolled None	3 Approaches 4 Driveways 28.6512	Other (At-Grade) Single-Lane	2000
Phoenix, AZ Maricopa Co. United States	E Stanford Dr. / N 40th St. (33.51726, -111.99524)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6512	Other (At-Grade) Single-Lane	2015
Deerfield Township, OH Warren Co. United States	Fields Ertel Rd. / N Lebanon Rd. / Columbia Rd. (39.28999, -84.28242)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6549	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Oak Bluffs, MA Dukes Co. United States	Barnes Rd / Edgartown Vineyard Haven Rd (41.42083, -70.60172)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways 28.6589	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Alpharetta, GA Fulton Co. United States	Hopewell Rd. / Birmingham Rd. (34.16261, -84.28773)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.6591	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Merge-type right-turn bypass lane on west leg. Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Millington, MD Kent Co. United States	MD 291 / US 301 NB Ramps (39.26386, -75.86260)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6656	Freeway Ramps (Grade-Separated) Single-Lane	1999	Opened August 1999. ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Glostorpsvagen / Nolehultsvagen / Gunnestorpsvagen (57.75353, 11.92844)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.6762	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Clarksburg, MD Montgomery Co. United States	Little Seneca Pkwy. / Snowden Farm Pkwy. (39.22989, -77.25280)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6795	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
New Minas, NS Kings Canada	Granite Dr. / Rte 101 WB Ramps (45.06583, -64.43396)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.6806	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2018	https://nstir.maps.arcgis.com/apps/webappviewer/index.html?id=628766dbddc946bfb1d4985bfa0e5d8c ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County Vaxjo Sweden	Lugnetrondellen (Kungsgårdsvägen / Lugnets väg) (56.91903, 14.79916)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.6833	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kansas City, MO Platte Co. United States	NW Union Chapel Rd. / NW Brink-Meyer Rd. (39.21830, -94.73579)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.6842	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Carson City, NV Carson City Co. United States	Arrowhead Dr. / I-580 NB Ramps / Imus Rd. (39.19840, -119.77380)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6923	Freeway Ramps (Grade-Separated) Single-Lane	2002	NB off-ramp for Carson City Freeway (I-580) and extension of Imus Road. Overpass and roundabouts completed in 2002. ICD estimated from Google Maps linework.
St Paul, MN Washington Co. United States	Hilton Trl. / TH 36 EB Ramps / Viking Dr. (45.03529, -92.95032)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.6959	Freeway Ramps (Grade-Separated) Single-Lane	2013	ICD estimated from Google Maps linework.
Port Salerno, FL Martin Co. United States	Old Dixie Hwy / SE Cove Rd. (27.14054, -80.19015)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.6962	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	Adjacent to railroad crossing. ICD estimated from Google Maps linework.
Hisings Backa, Vastra Gotaland County Gothenburg Sweden	Lillhagsvagen / Berattelsegatan / Lundbyleden Ramps (57.72738, 11.97115)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.6969	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Vaals, Limburg Vaals Netherlands	N278 / Randweg (50.77743, 6.00723)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.6982	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Swedenborgsgatan / Deltavagen / Fargfabriksgatan / Kvillebacksvagen (57.72361, 11.95111)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.6999	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Sävedalen, Vastra Gotaland County Partille Sweden	Ugglumsleden / Vallhamra Torg (57.72084, 12.07134)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7021	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Roseville, MN Ramsey Co. United States	Twin Lakes Pkwy. / Prior Ave. N (45.02265, -93.18230)	Roundabout Existing	All-Way Yield None	2 Approaches 2 Driveways 28.7023	Other (At-Grade) Single-Lane	2012	Right-turn-only lane on west leg. ICD estimated from Google Maps linework.
Bollmora, Stockholm County Tyresö Sweden	Njupkärrsvägen / Industrivägen / Rte 229 Ramps (59.24740, 18.21707)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7028	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Orebro, Orebro County Orebro Sweden	Bistagatan / Mossbergavägen / Rte 50 Off-Ramp (59.24389, 15.13971)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7058	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Bulle, Fribourg La Gruyère Switzerland	Rue du Chateau-d'En-Bas / Rue de l'Europe (46.62297, 7.05661)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.7091	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Roanoke Blvd. / N 118 St. (41.30231, -96.09753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7109	Other (At-Grade) Single-Lane	2005	Older traffic circle (before 1993) with unknown traffic control. Appears to have been converted to a roundabout with splitter islands on north and south legs around 2005. ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County Vaxjo Sweden	Viktor Rydbergsrondellen (Arabygatan / Viktor Rydbergsgatan) (56.88249, 14.78432)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7114	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Norsborg, Stockholm County Botkyrka Sweden	Segersbyvägen / Kumla gårdsväg (59.23676, 17.83537)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7118	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County Vaxjo Sweden	Esplanadrondellen (Norra Esplanaden / Västra Esplanden) (56.88185, 14.80203)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7119	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bulle, Fribourg La Gruyère Switzerland	Route 12 / Rue des Usiniers / Route de la Pâla (46.61736, 7.04346)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7121	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Athens, GA Clarke Co. United States	Eudora Welty Way / O'Connor Blvd. (34.00066, -83.43174)	Other Existing	Unknown None	2 Approaches 0 Driveways 28.7139	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
(unincorporated), GA Gwinnett Co. United States	Rabbit Hill Rd. / Rabbit Hill Park entrance (33.99940, -83.92819)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7144	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Scaggsville, MD Howard Co. United States	Ice Crystal Dr. / Birchtree Ln. (39.14355, -76.89912)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.7147	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Keizer, OR Marion Co. United States	Verda Ln NE / Chemawa Rd NE (44.99750, -123.01251)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7149	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Marietta, GA Cobb Co. United States	Timber Ridge Rd. / Lower Roswell Rd. / Willeo Rd. (33.99206, -84.38670)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 28.7168	Other (At-Grade) Single-Lane	2014	https://patch.com/georgia/eastcobb/new-east-cobb-roundabout-nearly-complete. Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Öjerjsö, Vastra Gotaland County Partille Sweden	Nya Öjerjsövägen / Öjerjsövägen (57.69995, 12.13305)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7187	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Öjersjö, Vastra Gotaland County Partille Sweden	Nya Öjersjövägen / Gökskullavägen (57.69962, 12.14129)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7190	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vlaardingen, South Holland Vlaardingen Netherlands	Churchillsingel / Holysingel (51.93291, 4.34086)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.7197	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Winchester, VA Frederick Co. United States	Commonwealth Ct. / (parking lot) (39.12518, -78.19009)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 28.7222	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	N Saddle Creek Rd. / Country Club Ave. / Seward St. / 50th St. / Happy Hollow Rd. (41.27431, -95.99039)	Roundabout Existing	Unknown Unknown	8 Approaches 0 Driveways 28.7235	Other (At-Grade) Single-Lane	2003	Dogbone/peanut shape. ICD estimated from Google Maps linework.
Maassluis, South Holland Maassluis Netherlands	Westlandseweg / Rozenlaan (51.92528, 4.25031)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.7246	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Sankt Sidfridsgatan / Skarsgatan (57.69020, 12.00506)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7264	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Ritorpsleden / Näverlavsvägen (59.21937, 17.64879)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7264	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
(unincorporated), GA Clarke Co. United States	Trinity Pond Rd. / Gray Fox Cir. (33.95083, -83.28500)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.7308	Other (At-Grade) Single-Lane	2004	Functional Class: Local ICD estimated from Google Maps linework.
Chippewa Falls, WI Chippewa Co. United States	Parkland Dr. / Wissota Green Blvd. (44.95308, -91.35039)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.7371	Other (At-Grade) Single-Lane	2006	Functional Class: Local ICD estimated from Google Maps linework.
Muncy, PA Lycoming Co. United States	Lycoming Mall Circle (41.24320, -76.82846)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.7372	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Vastra Fralunda, Vastra Gotaland County Gothenburg Sweden	Gnistangsmotet / Grimmeredsvagen / Vasterldeen Ramps (57.67661, 11.89741)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7372	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Trumbull, CT Fairfield Co. United States	Park Ave. / Rte. 15 (Merritt Pkwy) WB Ramps (41.22857, -73.24581)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.7436	Freeway Ramps (Grade-Separated) Single-Lane	2015	Constructed by private developer. ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Strängnäsvägen / Robert Anbergs väg (59.19702, 17.58165)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.7452	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Niagara-on-the-Lake, ON Niagara Canada	Niagara Pkwy. / Portage Rd. (43.15820, -79.05083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7504	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Lenox, NY Madison Co. United States	Rte 31 (Lake Rd.) / Rte 13 (N Peterboro St.) (43.15604, -75.74407)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7514	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Fullerton, CA Orange Co. United States	Starbuck St. / Hetebrink St. (33.88433, -117.96291)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7532	Other (At-Grade) Single-Lane	2003	Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Watertown, SD Codington Co. United States	11th St. NE / 14th Ave. NE (44.91917, -97.09661)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7541	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Gärtunavägen / Rte 225 (Nynäsvägen) Connectors (59.18351, 17.68632)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.7566	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hanover Township, PA Luzerne Co. United States	South Valley Pkwy. / SR 29 EB Offramp (41.19754, -75.96611)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.7573	Other (At-Grade) Single-Lane	2018	Part of the South Valley Parkway project,. https://www.penndot.gov/RegionalOffices/district-4/pages/details.aspx?newsid=475 ICD estimated from Google Maps linework.
Brokind, Ostergotland County Linkoping Sweden	Butiksrondellen (Ullevileden / Bonnorpsgatan) (58.43529, 15.59894)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.7585	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kamloops, BC Thompson-Nicola Canada	Lorne St. / 3 Ave. (50.67812, -120.33435)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7591	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Kansas City, MO Jackson Co. United States	Kensington Ave. / E 50th Terr. (39.03375, -94.53396)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7595	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Bloomfield, IN Greene Co. United States	SR 445 / I-69 NB Ramps (39.03372, -86.68831)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways 28.7595	Freeway Ramps (Grade-Separated) Single-Lane	2015	Raindrop shape. ICD estimated from Google Maps linework.
Riverdale, UT Weber Co. United States	500 W / Pacific Ave. (41.18601, -111.98880)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.7623	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Riverdale, UT Weber Co. United States	4400 S / 700 W (41.18214, -111.99580)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7640	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Mölndal, Vastra Gotaland County Mölndal Sweden	Aminogatan / (parking lot) (57.64037, 12.00550)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.7659	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	Durango Dr. / Flatwater Dr. (39.01682, -92.27705)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.7664	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Nijmegen, Gelderland Nijmegen Netherlands	Industrieweg / Van Heemstraweg / Westkanaaldijk (51.85522, 5.82168)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7694	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Merriam, KS Johnson Co. United States	Carter St. / Turkey Creek Dr. (39.00353, -94.69585)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7718	Other (At-Grade) Single-Lane	2008	Built for new development. ICD estimated from Google Maps linework.
Visby, Gotland County Gotland Sweden	Färjeleden / (unknown) (57.63131, 18.27739)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.7731	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Minneapolis, MN Hennepin Co. United States	W 70th St. / (central parking entrance) (44.87637, -93.32523)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.7755	Other (At-Grade) Single-Lane	2007	Series of 3 roundabouts as part of road diet. ICD estimated from Google Maps linework.