Roundabouts Database Index

28820 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
Chagrin Valley, OH Cuyahoga Co. United States	Gates Mills Blvd. / Fairmount Blvd. / Lander Rd. (41.49193, -81.46312)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Belmont Shore, CA Los Angeles Co. United States	Ravenna Dr. / Corinthian Walk / The Toledo (33.75451, -118.12361)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Hialeah, FL Miami-Dade Co. United States	Palm Ave. / W 17th St.-E 17th St. / Curtiss Dr. / Bright Dr. (25.83726, -80.28190)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2002	Right-turn-only arrows on all entries. Painted splitter islands. Fountain in central island.
Hialeah, FL Miami-Dade Co. United States	Bright Dr. / W 1st Ave. / W 19th St. (25.83896, -80.28401)	Traffic Calming Circle Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Annapolis, MD Anne Arundel Co. United States	State Circle (38.97890, -76.49063)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Maryland State House in central island.
Cary, NC Wake Co. United States	Circle on the Green (35.80556, -78.85509)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
The Village of Shipman's Landing, TX Fort Bend Co. United States	Crosby Landing / Marion Cir. / E Crosby Ln. / Marion Ct. / Bahia Ct. / Crosby Common (29.49824, -95.51066)	Other Existing	Unknown Unknown	6 Approaches 4 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Eden, England Bucks United Kingdom	Abbey Way Gyratory: A40 (Abbey Way / Frances Dove Way) / A404 (Marlow Hill / Amersham Hill) / Queen Alexandra Rd. / St. Mary St. (51.62703, -0.75067)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 1 Driveways	Other (At-Grade) Ring junction (3+ mini-roundabouts in ring)		Ring junction of five mini-roundabouts.
Allauch, Provence-Alpes-Côte d'Azur Bouches-du-Rhône France	D4A / Chemin de Caguerasset / Chemin du Capitaine Guyonnet / Route du Clau (43.34948, 5.48750)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Amarillo, TX Randall Co. United States	Aberdeen Pkwy. / New England Pkwy. / Valcour Dr. (35.14925, -101.93286)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Krk, Primorje-Gorski Croatia	Setaliste Svetog Bernardina / Slavka Nikolica / Kvarnerska / Plavnicka / Brace Linardic (45.02366, 14.56946)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Carleton, England Cumbria United Kingdom	Golden Fleece Roundabout [A6 (Roman Rd.) / M6 Ramps / B6263 / Newbiggin Rd.] (54.85777, -2.87832)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Racetrack shaped.
Thorne, England Doncaster United Kingdom	A614 (Selby Rd.) / Waterside Rd. / Paddock Ln. / M18 Ramps (53.61871, -0.97773)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Racetrack shaped.
Carlisle, England Cumbria United Kingdom	Greymoorhill Roundabout [A7 (Kingstown Rd.) / A689 / M6 Ramps] (54.93052, -2.94628)	Signalized Roundabout/Circle Existing	Signal None	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Mixco, Guatemala Mixco Guatemala	(unknown) (14.64746, -90.60516)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Unknown		Parking along circulatory roadway.
Mixco, Guatemala Mixco Guatemala	(unknown) (14.64871, -90.60538)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Unknown		Parking along circulatory roadway.
Montecatini Terme, Tuscany Pistoia Italy	Largo Caduti nei Lager (43.87547, 10.77652)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Lamezia Terme, Calabria Catanzaro Italy	E848-SS280 / SS18 Ramps / Via Zuccherificio / Viale Fortunato D'Amico / Viale Rodolfo Imbrogno (38.91177, 16.25494)	Rotary Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Lamezia Terme, Calabria Catanzaro Italy	SP108 / Localita Angillito (38.92040, 16.27348)	Rotary Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 195.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Venice, Veneto Venice Italy	Piazzale Lazzaro Giovannacci (45.47892, 12.22977)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Unknown
Aimin District, Heilongjiang Mudanjiang China	Xiangyang St. / Xishenglin St. / (unknown) (44.59312, 129.59736)	Unknown Unknown	All-Way Yield Unknown	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Kandalaksha, Murmansk Kandalakshsky District Russia	ulitsa Pronina / ulitsa Gor'kogo / (unknown) (67.15634, 32.40207)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kanata, Cochabamba Cercado Bolivia	Avenida Siglo XX / Avenida Suecia / Avenida Miraflores / Pasaje 15 de Abril (-17.41970, -66.13972)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Unknown		Pedestrian access to central island.
Catedral, Bolivar State Municipio Angostura del Orinoco Venezuela	Avenida 19 de abril / Avenida 5 de Julio (8.13703, -63.53822)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Unknown
Addis Ababa, Addis Ababa Ethiopia	Michew Square (9.01028, 38.74442)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Simferopol, Crimea Simferopol' Ukraine	prospekt Peremohy / E105 (Ob'yezdnaya doroga) Ramps (44.97490, 34.13661)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Kemerovo, Kemerovo Kemerovo Russia	Sovetskiy prospekt / Karbolitovskaya ulitsa / ulitsa Shchetinkina (55.36158, 86.05883)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Unknown		Trams through central island.
Orenburg, Orenburg Orenburg Russia	P239 / (unknown) / (parking) (51.81235, 55.18490)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
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.
Novokuznetsk, Kemerovo Novokuznetsk Russia	prospekt Aviatorov / ulitsa Rokossovskogo (53.89960, 87.12696)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Lexington, SC Lexington Co. United States	Persimmon Circle (33.93959, -81.30717)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Bathgate, Scotland West Lothian United Kingdom	Boghead Roundabout [A706 / A801 / A7066 / Whitburn Rd.] (55.88032, -3.66090)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Buechel, KY Jefferson Co. United States	Meeting St. (38.32910, -85.56720)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Mount Vernon, VA Fairfax Co. United States	Fort Willard Circle (38.78275, -77.06601)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Creeds, VA Virginia Beach City United States	Hillcrest Farms Circle (36.75970, -76.13362)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
West Miami, FL Miami-Dade Co. United States	Sylvania Blvd. / SW 58th Ave. / SW 12th St. (25.75988, -80.28980)	Traffic Calming Circle Existing	All-Way Stop Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
The Colonies, TX Randall Co. United States	Westminster Circle (35.15678, -101.93131)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island.
Harmony Heights, FL St. Lucie Co. United States	Evergreen Ave. / N 48th St. / N 49th St. (27.46758, -80.37372)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Jacksonville, AR Pulaski Co. United States	Galloway Circle (34.86330, -92.10433)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Buildings in central island.
Princeton, FL Miami-Dade Co. United States	SW 121st Ave. / SW 249th Terrace / SW 250th St. (25.53493, -80.38592)	Other Existing	All-Way Stop Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Pirates Beach, TX Galveston Co. United States	Grand Terre / Buccaneer Blvd. (29.20499, -94.93485)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Port Richey, FL Pasco Co. United States	Jasmine Circle (28.30897, -82.69664)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Barnsley, England Barnsley United Kingdom	Townend Roundabout [A628 (Dodworth Rd. - West Way) / Shambles St. / Racecommon Rd. / Summer Ln. / Peel St.] (53.55205, -1.48726)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Mataró, Catalonia Barcelona Spain	Rotonda de les Hortes del Camí Ral [Carretera de Barcelona / Calle Remallaire / Calle de Caldes de Estrac] (41.52704, 2.43163)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Boulevard and its frontage roads have separate entries.
North Sefton, England Sefton United Kingdom	Kew Roundabout [A570 (Scarisbrick New Rd.) / B5276 / Town Lane Kew / New Foul Ln.] (53.63330, -2.97016)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Llandrillo-yn-Rhôs, Wales Conwy United Kingdom	B5115 (Brompton Ave.) / Whitehall Rd. / Ebberston Rd. E / Broadway (53.30228, -3.74358)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Edinburgh, Scotland Edinburgh City United Kingdom	Granton Square [A901 (Lower Granton Rd.) / A903 (Granton Rd.) / W Harbour Rd. / W Granton Rd. / Lochinvar Dr. / Granton Crescent] (55.98074, -3.22440)	Other Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Pedestrian access to central island.
La Perla, Constitutional Province of Callao Constitutional Province of Callao Peru	Republic of Venezuela Ave. / Avenida La Marina Ramps (-12.06525, -77.11925)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Miraflores, Lima Province of Lima Peru	Avenida del Ejercito / Avenida Hipólito Unanue (-12.11308, -77.04851)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Jesús María, Lima Province of Lima Peru	Parque Santa Cruz (-12.07259, -77.04507)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Unknown
Miraflores, Lima Province of Lima Peru	Plaza Centro America (-12.11892, -77.04277)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Unknown
Miraflores, Lima Province of Lima Peru	Ovalo Los Cabitos (-12.12880, -77.00104)	Other Existing	Uncontrolled Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Prospect Heights, NY Kings Co. United States	Grand Army Plaza (40.67388, -73.97005)	Signalized Roundabout/Circle Existing	Signal Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (3+ Lane)
Wath upon Dearne, England Rotherham United Kingdom	Manvers Roundabout [A6023 (Manvers Way - Wath Rd.) / B6098 (Bolton Rd.) / Golden Smithies Ln. / Doncaster Rd. / Pioneer Close] (53.50190, -1.31696)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Eisenstadt, Burgenland Eisenstadt Austria	B50 (Mattersburger Straße) / Siegfried-Marcus Straße / Triftweg (47.82799, 16.52174)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Paris, Île-de-France Paris France	Place de la Porte de Montreuil (48.85408, 2.41379)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
Khartoum, Khartoum Sudan	Al-Jumhuriyya St. / Sinkat St. / Al-Jumhunyya St. (15.60418, 32.52022)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Unknown
Nyíregyháza, Szabolcs-Szatmár-Bereg Nyíregyházi járás Hungary	Kállói út / Tüzér utca / Kéményseprő utca / (parking) (47.94406, 21.73735)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Chita, Zabaykalsky Krai Chita Russia	M55 / Karpovskiy trakt Ramps (52.08295, 113.48119)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
Görlitz, Saxony Görlitz Germany	Brautwiesenplatz [S125 (Brautwiesenstraße - Bahnhofstraße) / B115 (Cottbuser Straße) / B99 (Am Brautwiesentunnel) / Spremberger Straße / Landeskronstraße] (51.15109, 14.97055)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Archangel, Arkhangel’sk Arkhangelsk Russia	ploshchad' Druzhby Narodov (64.54610, 40.55189)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Other (At-Grade) Unknown
Skopje, Skopski Skopje North Macedonia	R-2134 (Ulica Hristo Tatarchev - Bulevar Srbija) / Ulica Hristo Tatarchev 1 / Ulica Hristo Tatarchev 2 / Ulica Hristo Tatarchev (41.96924, 21.44852)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
St. Petersburg, St. Petersburg City Saint Petersburg Russia	ploshchad' Muzhestva (59.99836, 30.36379)	Signalized Roundabout/Circle Existing	Signal Unknown	6 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Trams through central island.
Stockholm, Stockholm County Stockholm Sweden	Karlaplan (59.33767, 18.09001)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 89.5349	Other (At-Grade) Multilane (2 Lane, unspecified)		Parking along circulatory roadway, park in central island. ICD estimated from Google Maps linework.
Linkoping, Ostergotland County Linkoping Sweden	Vallarondellen (58.40636, 15.58261)	Rotary Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Strängnäs, Sodermanland County Strängnäs Sweden	Mariefredsvägen / Vretgränd / Nygatan / Botvidsgatan / Djäknegatan (59.37106, 17.03279)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 46.2446	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Borger, TX Hutchinson Co. United States	Circle Dr. [N Main St. / Carolina St. / Airport Rd. / Country Club Rd. / N Cedar St.] (35.68789, -101.39418)	Rotary Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 176.7840	Other (At-Grade) Single-Lane		.
Kensington, CA Contra Costa Co. United States	Kensington Circle (Colusa Ave. / Oak View Ave. / Berkeley Park Blvd.) (37.89957, -122.28708)	Other Existing	All-Way Stop None	6 Approaches 0 Driveways 30.1578	Other (At-Grade) Single-Lane		Stop control, parking along circulatory roadway. In 1992 the central island was a narrow oval on the NW-SE diagonal and traffic moved too fast. Over the years Contra Costa County has widened the island, closer to a circle, with paint and rumble strips, and slowed the traffic. ICD estimated from Google Maps linework.
Upper Arlington, OH Franklin Co. United States	Arlington Ave. / Stanford Rd. / Tremont Rd. (39.99510, -83.06056)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 34.7690	Other (At-Grade) Single-Lane	2004	Splitter islands only on north and south legs. ICD estimated from Google Maps linework.
Riverpark, CA Ventura Co. United States	N Oxnard Blvd. / Garonne St. / Kiawah River Dr. (34.24692, -119.17459)	Other Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 135.2541	Other (At-Grade) Multilane (2 Lane, unspecified)		Functions as series of T-intersections. Pedestrian access to central island; parking along circulatory roadway. ICD estimated from Google Maps linework.
Beach Park, FL Hillsborough Co. United States	Swann Circle (27.93766, -82.52013)	Other Existing	All-Way Yield None	6 Approaches 0 Driveways 141.3886	Other (At-Grade) Single-Lane		Park in central island. ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France Somme France	Place de Verdun (50.11417, 1.82619)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 51.3136	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Newton Grove, NC Sampson Co. United States	Weeks Circle [US 701 / US 13 / SR 50-SR 55] (35.24543, -78.35440)	Other Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 77.0561	Other (At-Grade) Single-Lane		Older traffic cricle converted to yield control. 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.
San Miguel de Abona, Canary Islands Santa Cruz de Tenerife Spain	TF-65 / TF-655 / TF-1 Ramps (28.05072, -16.61199)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 57.9718	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Canton of Cesson-Sévigné, Brittany Ille-et-Vilaine France	D175 / D29 / D97 (48.15494, -1.62479)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 94.8143	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine Pyrénées-Atlantiques France	Rue des Plaqueminiers / Avenue des Mimosas / Rue des Muriers (43.37152, -1.77934)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 13.0227	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
San Sebastián, Basque Country Guipúzcoa Spain	Irun plaza (43.30531, -1.97456)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 60.8387	Unknown Unknown		ICD estimated from Google Maps linework.
Basel, Basel Basel-Stadt Switzerland	Luzernnerring / Voltastrasse / Huningerstrasse / Lothringerstrasse (47.57107, 7.57478)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signal/Beacon	6 Approaches 0 Driveways 48.3470	Other (At-Grade) Single-Lane		Tram rail lines running through central island. Signal control for tram crossings; yield control on entries. ICD estimated from Google Maps linework.
South Haven Township, MI Van Buren Co. United States	M-43 / 12th Ave. / 72nd St. (42.37490, -86.24413)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 42.3509	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Kingsport, TN Sullivan Co. United States	Sullivan St. / Broad St. / Watauga St. / Holston St. (36.54914, -82.55837)	Other Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 30.7027	Other (At-Grade) Single-Lane	1917	Very early traffic circle. ICD estimated from Google Maps linework.
Hemel Hempstead, England Herts United Kingdom	Plough Roundabout: A414 / Lawn Ln. / Two Waters Rd. / Station Rd. / Leighton Buzzard Rd. / Selden Hill (51.74628, -0.47329)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Ring junction (3+ mini-roundabouts in ring)		Ring junction of six mini-roundabouts.
Syracuse, UT Davis Co. United States	S Bluff Rd. / S 2000 W / W 2700 S (41.07470, -112.06459)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 33.3129	Other (At-Grade) Single-Lane	2000	Painted splitter islands. Year Completed estimated (1997-2003). ICD estimated from Google Maps linework.
Jamaica Plain, MA Suffolk Co. United States	Arborway / Prince St. / Pond St. (42.31339, -71.12175)	Rotary Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 82.1352	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Somerville, MA Middlesex Co. United States	Powder House Square [Powder House Blvd. / Broadway / College Ave. / Werner St.] (42.40114, -71.11677)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 70.1040	Other (At-Grade) Single-Lane	2021	Originally 2-lane traffic circle with signal control on all entries and central island originally accessible for pedestrians. Converted to a single-lane roundabout in 2021 using only signing, striping, and raised markers. As of March 2022, all signals (including pedestrian signals) have been covered.
Boston, MA Suffolk Co. United States	Morrissey Blvd. / Neponset Ave. (Rte 3A) / Redfield St. / Gallivan Blvd. (Rte 203) / Walnut St. (42.28656, -71.04280)	Signalized Roundabout/Circle Existing	Signal None	6 Approaches 3 Driveways 499.9997	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		ICD = 500 ft x 325 ft.
Ranson, WV Jefferson Co. United States	Lancaster Circle (S Fairfax Blvd. / S Mildred St. / W 4th Ave.) (39.29523, -77.86039)	Other Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 52.6841	Other (At-Grade) Single-Lane		Pedestrian access to central island. ICD estimated from Google Maps linework.
Coral Gables, FL Miami-Dade Co. United States	Sevilla Ave. / Granada Blvd. / De Soto Blvd. (25.74517, -80.27483)	Other Existing	All-Way Stop Unknown	6 Approaches 1 Driveways 51.6371	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Málaga, Andalusia Málaga Spain	Plaza José Bergamín (36.71929, -4.45454)	Signalized Roundabout/Circle Existing	Signal Unknown	6 Approaches 0 Driveways 88.0756	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Bergslagsgatan / Stadstjanaregatan / Kruthusgatan (57.71146, 11.97232)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 52.3152	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Bromma, Stockholm County Stockholm Sweden	Brommaplan (59.34003, 17.93978)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 38.3694	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Nijmegen, Gelderland Nijmegen Netherlands	Keizer Karelplein (51.84214, 5.85935)	Signalized Roundabout/Circle Existing	Signal Unknown	6 Approaches 0 Driveways 115.8491	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Richmond, VA Richmond Co. United States	Brookland Park Blvd. / Meadowbridge Rd. / 2nd Ave. (37.56990, -77.41815)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 30.2924	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Boise, ID Ada Co. United States	N 36th St. / W Hil Rd. / W Catalpa Dr. (43.65542, -116.23333)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 74.3128	Other (At-Grade) Single-Lane	2016	Dogbone shape. ICD estimated from Google Maps linework.
Westwood, MA Norfolk Co. United States	East St. / US 95 Ramps / Canton St. / Allied St. (42.22317, -71.17071)	Rotary Existing	Unknown Unknown	6 Approaches 0 Driveways 86.6751	Freeway Ramps (Grade-Separated) Unknown		ICD estimated from Google Maps linework.
Coconut Creek, FL Broward Co. United States	Centura Parc / NW 36th Ave. / NW 23rd Pl. / NW 23rd St. / NW 22nd Dr. (26.25800, -80.17292)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 57.8387	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
Boynton Beach, FL Palm Beach Co. United States	Grand Blvd. / NW 3rd Ct. / NW 3rd Ave. (26.52999, -80.06580)	Other Existing	All-Way Stop Unknown	6 Approaches 0 Driveways 30.9884	Other (At-Grade) Single-Lane		Stop-controlled entries. Functional Class: Local ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	Vandehei Ave. / I-25 NB Ramps / Hynds Blvd. (41.18365, -104.83710)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 46.7405	Freeway Ramps (Grade-Separated) Single-Lane	2011	Previously controlled by one-way stop ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	Vandehei Ave. / I-25 SB Ramps / Bishop Blvd. (41.18365, -104.83900)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 44.9428	Freeway Ramps (Grade-Separated) Single-Lane	2011	Previously controlled by one-way stop ICD estimated from Google Maps linework.
Tallmadge, OH Summit Co. United States	Howe Rd. / Northeast Ave. / N Munroe Rd. (41.11800, -81.41503)	Roundabout Existing	Unknown Unknown	6 Approaches 0 Driveways 52.1858	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Functional Class: Arterial ICD estimated from Google Maps linework.