Roundabouts Database Index

30321 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
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard François Mitterrand / Rue du Petit Village (47.21649, -1.64588)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 11.3571	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Rue du Petit Village / Rue Theophile Guillou (47.21683, -1.65071)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.7907	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Charles de Gaulle / Boulevard François Mitterrand (47.21736, -1.64391)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1475	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Rue du Petit Village / Chemin des Vignes (47.21779, -1.64953)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 11.3569	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	D75 / D17 (47.22008, -1.65551)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.3696	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Grand Rapids, MN Itasca Co. United States	CSAH 76 / CSAH 23 (47.22075, -93.56620)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.3133	Other (At-Grade) Single-Lane	2013	Right-turn bypass lanes on east and west legs. ICD estimated from Google Maps linework.
University Place, WA Pierce Co. United States	40th St. W / Drexler Dr. W (47.22084, -122.53430)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 31.6351	Other (At-Grade) Single-Lane	2006	Completed June 2006. ICD estimated from Google Maps linework.
Grand Rapids, MN Itasca Co. United States	10th St. SW (Golf Course Rd.) / Grand Itasca Clinic and Hospital entrance (47.22104, -93.55408)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5019	Other (At-Grade) Single-Lane	2005	No accidents reported to date (2007). Rural environment. ICD estimated from Google Maps linework.
Nantes, Pays de la Loire Loire-Atlantique France	Rond-Point Abel Durand (47.22116, -1.60306)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 94.0937	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Saint-Herblain, Pays de la Loire Loire-Atlantique France	D201 EB / Rue de la Garotterie (47.22176, -1.60688)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways 21.0897	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Grand Rapids, MN Itasca Co. United States	7th Ave. SE / 10th St. / 8th St. SE (47.22178, -93.51791)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.9349	Other (At-Grade) Single-Lane	2005	Replaced two offset T intersections. ICD estimated from Google Maps linework.
University Place, WA Pierce Co. United States	Grandview Dr. / Olympic Blvd. (47.22188, -122.55790)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1454	Other (At-Grade) Single-Lane	1997	Curtis High School and Curtis Junior High School on NE corner of roundabout. Opened August 1997. Functional Class: Arterial ICD estimated from Google Maps linework.
Saint-Herblain, Pays de la Loire Loire-Atlantique France	D201 EB / Rue de la Blanche (47.22197, -1.60787)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 131.4047	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Pays de la Loire Loire-Atlantique France	D201 WB / Rue de la Garotterie (47.22207, -1.60675)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 19.4673	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Pays de la Loire Loire-Atlantique France	D201 WB / Rue de la Blanche (47.22225, -1.60771)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 21.9007	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Pays de la Loire Loire-Atlantique France	D201 / Rue des Hauts Moulins (47.22249, -1.60946)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.4234	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard du Massacre / Avenue de la Republique (47.22676, -1.60086)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.7881	Other (At-Grade) Single-Lane		Part of double roundabout. ICD estimated from Google Maps linework.
Nantes, Pays de la Loire Loire-Atlantique France	Boulevard du Massacre / Rue Louis le Nain (47.22685, -1.60065)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 17.0324	Other (At-Grade) Single-Lane		Part of double roundabout. ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	D / 75Rue de la Johardière (47.22722, -1.65153)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.9309	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Szombathely, Vas Szombathelyi járás Hungary	Óperint utca / Körmendi út / Dózsa György utca / Kálvária utca (47.22754, 16.61479)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Elliptical shaped.
Grand Rapids, MN Itasca Co. United States	River Rd. / SE 7th Ave. (Airport Rd.) (47.22915, -93.51777)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Saint-Herblain, Loire Region Loire-Atlantique France	D75 / Rue Jan Palach (47.22956, -1.65026)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 43.7953	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rostov, Rostov Rostov-on-Don Russia	ulitsa Gaydara (47.23146, 39.67814)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Unknown		Streets in central island.
Nantes, Loire Region Loire-Atlantique France	Boulevard du Massacre / Boulevard Pierre de Coubertin / Avenue du Parnasse (47.23173, -1.59240)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.1957	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de la Baraudière / Boulevard du Val de Chezine (47.23255, -1.59467)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 18.6525	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	D75 / N444 Ramps / Rue de la Maison Neuve (47.23257, -1.64790)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.4391	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Quincy, WA Grant Co. United States	SR 28 / White Trail Rd. (47.23275, -119.93936)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://kpq.com/opening-of-roundabout-at-sr-28-white-trail-road-delayed-again/
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue du Parnasse / Avenue de la Baraudiere (47.23291, -1.59406)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 18.6524	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Quincy, WA Grant Co. United States	SR 28 (F St. SW) / 13th Ave. SW (47.23316, -119.87515)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	https://www.facebook.com/120602431290592/posts/heres-a-birds-eye-view-of-the-roundabout-progress-the-intersection-is-scheduled-/3385784181439051/
Saint-Herblain, Loire Region Loire-Atlantique France	D75 / N444 Ramps / Rue du Moulin de la Rousselière (47.23337, -1.64711)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 30.0057	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard du Val de Chézine / Rue Eugene Sue (47.23341, -1.59638)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 16.2193	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard du Val de Chézine / Rue Eugene Sue (47.23356, -1.59778)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 16.2193	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Berettyóúfalu, Hajdú-Bihar Berettyóújfalui járás Hungary	E60 (Földesi utca - Honvéd utca) / SR 47 (Kossuth utca) / SR 42 (Király-hágó út) (47.23416, 21.53392)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Saint-Herblain, Loire Region Loire-Atlantique France	D75 / Rue des Piliers de la Chauvinière (47.23438, -1.64601)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.2490	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Szombathely, Vas Szombathelyi járás Hungary	Petőfi Sándor utca / Honvéd út / Március 15 tér / Király utca / Szelestey László utca (47.23534, 16.62185)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Saint-Herblain, Loire Region Loire-Atlantique France	(unknown) / (unknown) (47.23671, -1.64099)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 12.1637	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	D75 / Rue de la Rousseliere (47.23735, -1.64214)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.0580	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Rostov, Rostov Rostov-on-Don Russia	ulitsa Malinovkogo / ulitsa Dovatora (47.23754, 39.61350)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue du Parnasse / Avenue de la Bouvardiere (47.23803, -1.59786)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.8941	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Tacoma, WA Pierce Co. United States	E 29th St. / E 30th St. / E 28th St. (47.23811, -122.40505)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.5704	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de la Bouvardière / Avenue des Grands Bois (47.23827, -1.59578)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.4069	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de la Bouvardière / Avenue des Genets (47.23857, -1.59349)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 17.0286	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Pays de la Loire Loire-Atlantique France	Rue Paul Dukas / Allée Maurice Ravel / (parking) (47.23910, -1.60179)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.8134	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de la Passagère / Avenue de Langeais (47.23910, -1.59365)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 16.2176	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Sárvár, Vas Sárvári járás Hungary	SR 84 / SR 834 (Kurczonmajor út) / Celli út (47.23940, 16.97461)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Saint-Herblain, Pays de la Loire Loire-Atlantique France	Rue Paul Dukas / (parking) (47.23951, -1.60189)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 15.4066	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de la Passagère / Avenue de Chenonceaux / Avenue d'Amboise (47.23965, -1.59371)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 17.8391	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue des Naudières / Rue Paul Dukas (47.23967, -1.60189)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.7848	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de la Passagère / (unknown) (47.24009, -1.59323)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 16.2173	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Szombathely, Vas Szombathelyi járás Hungary	Horváth Boldizsár körút / Vörösmarty Mihály utca / Bocskai István körút / 11-es huszár út (47.24020, 16.62483)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Saint-Herblain, Loire Region Loire-Atlantique France	Route de Vannes / Avenue de la Passagere / Avenue de la Ferriere (47.24080, -1.59249)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5147	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue des Rouges-Gorges / Avenue des Bergeronnettes / Avenue des Martins Pescheurs (47.24132, -1.60155)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 20.2711	Other (At-Grade) Single-Lane		No splitter islands. ICD estimated from Google Maps linework.
Ruggell, Ruggell Liechtenstein	Landstrasse / Dorfstrasse / Rheinstrasse / Nellengasse (47.24167, 9.52536)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue des Thébaudières / Rue du Danube (47.24215, -1.60824)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.8924	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Großpetersdorf, Burgenland Oberwart Austria	L272 (Ungarnstraße) / Fabriksgasse (47.24260, 16.32572)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Fife, WA Pierce Co. United States	SR 99 (Pacific Hwy. E) / Wapato Way (47.24293, -122.34070)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	https://wsdot.wa.gov/projects/sr167/completion/construction
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Marcel Paul / Rue du Zambeze (47.24318, -1.62061)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.5947	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Marcel Paul / Route de la Chatterie (47.24386, -1.61950)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 13.7837	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue des Thébaudières / Avenue de Cheverny (47.24490, -1.60597)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.4589	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Pays de la Loire Loire-Atlantique France	Boulevard Marcel Paul / (unknown) (47.24490, -1.61795)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 18.6482	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de l'Angeviniere / Allée Henri Farman (47.24516, -1.61356)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 18.6481	Other (At-Grade) Single-Lane		Tram rail line running along median through central island. ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Marcel Paul / (parking) (47.24566, -1.61727)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 10.5401	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Grand Rapids, MN Itasca Co. United States	Fairgrounds Rd. / Crystal Lake Blvd. / Ridgewood Rd. / 14th St. N (47.24598, -93.52334)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2013-2019).
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de l'Angeviniere / Boulevard Marcel Paul (47.24614, -1.61685)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 21.8908	Other (At-Grade) Single-Lane		Tram rail line running along median through central island. ICD estimated from Google Maps linework.
Auburn, WA King Co. United States	SE 392nd St. / (parking lot) (47.24986, -122.10399)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.3750	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Edgewood, WA Pierce Co. United States	Jovita Blvd. E / Emerald St. (47.25272, -122.29104)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.6695	Other (At-Grade) Single-Lane	2013	Open July 2013. ICD estimated from Google Maps linework.
Szombathely, Vas Szombathelyi járás Hungary	Rte 87 (11-es huszár út - Repülők útja) / Saághy István utca / 11-es huszár út / (shopping centre entrance) (47.25329, 16.61572)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horgen, Zurich Horgen Switzerland	Einsiedlerstrasse / Oberdorfstrasse / Bergstrasse (47.25762, 8.59318)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horgen, Zurich Horgen Switzerland	Seestrasse / Stockerstrasse (47.26085, 8.59638)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Horgen, Zurich Horgen Switzerland	Seestrasse / Bahnfodstrasse (47.26142, 8.59531)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Innsbruck, Tyrol Innsbruck-Stadt Austria	L283 (Griesauweg) / B174 (Amraser-See Straße) WB Ramps (47.26373, 11.43664)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Innsbruck, Tyrol Innsbruck-Stadt Austria	Grabenweg / Griesauweg (47.26488, 11.43741)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Szombathely, Vas Szombathelyi járás Hungary	Rte 87 / Rte 89 (47.26545, 16.60990)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gig Harbor, WA Pierce Co. United States	Point Fosdick Dr. NW / 34th Ave. NW / Stone Dr. NW (47.27442, -122.58412)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.7928	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Hartberg, Styria Hartberg-Fürstenfeld District Austria	B54 (Ressavarstraße) / L401 (Fürstenfelder Straße) / Grazer Straße (47.27446, 15.96482)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Federal Way, WA King Co. United States	16th Ave. S / Todd Beamer High School entrance (47.27650, -122.31360)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 29.9813	Other (At-Grade) Single-Lane	2003	Opened September 2003. Access to high school. ICD estimated from Google Maps linework.
Rostov, Rostov Rostov-on-Don Russia	ulitsa Vavilova / prospekt Koroleva (47.28170, 39.68317)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Tacoma, WA Thurston Co. United States	N. 37th St. / Stevens St. / Mason Ave. (47.28197, -122.49590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.8760	Other (At-Grade) Single-Lane	2007	One leg skewed at ~60 degrees. Opened April 2007. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Rostov, Rostov Rostov-on-Don Russia	ploshchad' Kosmonavtov (47.28340, 39.71608)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Federal Way, WA King Co. United States	19th Ave. SW / SW 353rd Pl. (47.28501, -122.35852)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 21.9456	Other (At-Grade) Single-Lane	2020
Thalwil, Zurich Horgen Switzerland	Oeggisbüelplatz (47.28538, 8.57123)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Racetrack shaped.
Tacoma, WA Pierce Co. United States	49th Ave. NE / 33rd St. NE / Norpoint Way NE (47.28643, -122.38220)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 25.9249	Other (At-Grade) Single-Lane	2004	Opened December 2004. ICD estimated from Google Maps linework.
Plateau, WA King Co. United States	Auburn Way / (school entrance) / (parking) (47.28822, -122.18165)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	Entrance to Chinook elementary school.
Federal Way, WA King Co. United States	SW 349th St. / 27th Ave. SW (47.28883, -122.36857)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2005	Painted splitter islands
Gig Harbor, WA Pierce Co. United States	Point Fosdick Dr. NW / NW 36th St. (47.29077, -122.57790)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.3530	Other (At-Grade) Single-Lane	2005	Opened September 2005. ICD estimated from Google Maps linework.
Rostov, Rostov Rostov-on-Don Russia	ulitsa Shtakhanovskogo / ulitsa Lelyushenko (47.29142, 39.73368)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Rostov, Rostov Rostov-on-Don Russia	prospekt Koroleva / ulitsa Dobrovol'skogo (47.29516, 39.70243)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Rostov, Rostov Rostov-on-Don Russia	ploshchad' Koroleva (47.29536, 39.71328)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Federal Way, WA King Co. United States	12th Ave. SW / 12th Pl. SW / SW 340th St. (47.29677, -122.35142)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.6299	Other (At-Grade) Single-Lane	2013	Inscribed diameter of 76 feet, landscaped central island, yield control on all approaches. No curbing for channelizing the approaches, paint only. Opened November 2013. ICD estimated from Google Maps linework.
Ruston, WA Pierce Co. United States	N Ruston Way / Grand Ave. (47.29725, -122.50488)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 79.3788	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Ruston, WA Pierce Co. United States	Main St. / Bay View Corridor (47.29744, -122.50297)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1095	Other (At-Grade) Single-Lane	2014	Open September 2014. ICD estimated from Google Maps linework.
Thalwil, Zurich Horgen Switzerland	Alte Landstrasse / Sonnenbergstrasse (47.29781, 8.55960)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Federal Way, WA King Co. United States	Weyerhaeuser Way S / 33rd Pl S / 32nd Dr. S (47.29863, -122.29280)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.6385	Other (At-Grade) Multilane (2 Lane, unspecified)	2000	Opened April 2000. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Ruston, WA Pierce Co. United States	N Ruston Way / Baltimore St. / N 51st St. / Yacht Club Rd. (47.29908, -122.50894)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 101.2449	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Beulah, ND Mercer Co. United States	ND 49 / ND 200 (47.29909, -101.78564)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.youtube.com/watch?v=7BE9V4BbT2E
Szeleste, Vas Sárvári járás Hungary	Dózsa György utca / E65 NB Ramps / (connector to SR 86) (47.30150, 16.83915)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Tacoma, WA Pierce Co. United States	N Pearl St. / Five Mile Dr. / N Waterfront Dr. / Ferry Crossing Landing Rd / Park Ave. (47.30193, -122.51556)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 32.3966	Other (At-Grade) Single-Lane	2018	https://www.thenewstribune.com/news/local/article196233104.html ICD estimated from Google Maps linework.
Tacoma, WA Pierce Co. United States	(unknown) / (unknown) (47.30214, -122.51434)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.5370	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Federal Way, WA King Co. United States	Weyerhaeuser Way S / S 336th St. (47.30262, -122.29650)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2004	Opened July 2004. Painted spirals in circulatory roadway to guide all three left turns to outer circulating lane.
Federal Way, WA King Co. United States	S 334th St. / 38th Ave. S (47.30278, -122.28610)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.3466	Other (At-Grade) Single-Lane	2006	Opened January 2006. ICD estimated from Google Maps linework.