Roundabouts Database Index

29411 Results

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City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Yorkton, SK N/A Canada	Bradbrooke Dr. / Gladstone Ave. / King St. / Winchester St. (51.20293, -102.47442)	Roundabout Existing	All-Way Yield Other	0 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2007	At-grade rail crossing on east leg (crossbucks only, no active devices). Year Completed estimated (2004-2009).
Charlottetown, PE Queens Canada	Brackley Point Rd. / Oak Dr. (46.26962, -63.12694)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	https://www.saltwire.com/prince-edward-island/news/local/reviews-good-for-new-brackley-point-roadoak-drive-mini-roundabout-102371/
Dublin, Co Dublin Ireland	Brackenstown Rd. / Abbeyvale Ave. / Park View (53.45957, -6.25239)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hobart, IN Lake Co. United States	Bracken Dr. / S Wisconsin St. (41.51055, -87.26829)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.4080	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Crestmead, QLD Logan Australia	Brabham St. / Rundell St. (-27.69364, 153.08083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Eastern Creek, NSW Blacktown Australia	Brabham Dr. / Huntingwood Dr. (-33.79606, 150.87099)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Chuí, Rio Grande do Sul Brazil	BR-471 / Rua Samuel Priliac / Estrada da Barra (-33.68954, -53.44716)	Roundabout Existing	All-Way Yield None	4 Approaches 4 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Etimesgut, Ankara Turkey	Bozhöyük Caddesi / Tinaztepe Caddesi (39.99821, 32.63146)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Seattle, WA King Co. United States	Boylston Ave. / E. Howell St. (47.61765, -122.32347)	Traffic Calming Circle Existing	Unknown None	4 Approaches 0 Driveways 128.8107	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Linganore, MD Frederick Co. United States	Boyers Mill Rd. / Eaglehead Dr. (39.41912, -77.30650)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2018
Woorim, QLD Moreton Bay Australia	Boyd St. / Oxley Way / (parking) (-27.07139, 153.20415)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Keystone, NE Douglas Co. United States	Boyd St. / N 87th Ave. (41.29817, -96.04882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2003-2004).
Woorim, QLD Moreton Bay Australia	Boyd St. / Benny St. (-27.07394, 153.20531)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Loveland, CO Larimer Co. United States	Boyd Lake Dr. / Kendall Pkwy. / Whitebark Pl. (40.43079, -105.02040)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.8191	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Boyd Lake Ave. / Lost Creek Dr. (40.41446, -105.02100)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 37.2826	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	West leg stubbed for future road. ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Boyd Lake Ave. / Long Pine Lake Dr. / Frank Rd. (40.41940, -105.02089)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 43.6447	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Boyd Lake Ave. (CR 9) / E 15th St. (40.40931, -105.02103)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Ajax, ON Durham Canada	Boyd Crescent / Ryder Crescent (43.90018, -79.01309)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.7017	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Mirrabooka, WA Stirling Australia	Boyare Ave. / Northwood Dr. (-31.85897, 115.86297)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Mirrabooka, WA Stirling Australia	Boyare Ave. / Honeywell Blvd. (-31.85657, 115.86774)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bethesda, MD Montgomery Co. United States	Boxwood Rd. / Spangler Ave. (38.94781, -77.10888)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Nanaimo, BC Nanaimo Canada	Boxwood Rd. / Dufferin Crescent (49.18286, -123.98541)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 2 Driveways 34.3494	Other (At-Grade) Single-Lane	2011	One approach and two driveways stubbed out. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Fulwood, England Lancs United Kingdom	Bowland View / (fuel station) (53.79244, -2.65337)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Calgary, AB Alberta Canada	Bowfort Rd. NW / Greenbriar Blvd. NW (51.08589, -114.21227)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.0143	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Bowfort Rd. NW / Bowfort Rd. NW (51.08458, -114.20870)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.7610	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Haymarket, VA Prince William Co. United States	Bowers Hill Dr. / Gaines Mill Cir. (38.83987, -77.63056)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2010	Constructed as circular intersection without splitter islands 2003-2005. Splitter islands added 2009-2011.
Lancaster, England Lancs United Kingdom	Bowerham Rd. / Coulston Rd. (54.03755, -2.78946)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Cippenham, England Slough United Kingdom	Bower Way / Lewis Way (51.51827, -0.63716)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Parking along circulatory roadway.
Christchurch, Canterbury Christchurch New Zealand	Bower Ave. / Travis Rd. / Rookwood Ave. (-43.49517, 172.71090)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Christchurch, Canterbury Christchurch New Zealand	Bower Ave. / Broadhaven Ave. (-43.47521, 172.70996)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Modesto, CA Stanislaus Co. United States	Bowen Ave. / Phelps Ave. (37.67470, -121.00600)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.6873	Other (At-Grade) Single-Lane	2002	Previously controlled by one-way stop ICD estimated from Google Maps linework.
Modesto, CA Stanislaus Co. United States	Bowen Ave. / Fremont Ave. (37.67470, -121.00260)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.9061	Other (At-Grade) Single-Lane	2002	Previously controlled by twsc ICD estimated from Google Maps linework.
Altrincham, England Cheshire East United Kingdom	Bowdon Roundabout: M56 EB Ramps / A56 (Dunham Rd.) / Lymm Rd. (53.36911, -2.38660)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		Parking within central island.
Raglan, Waikato Waikato New Zealand	Bow St. / Bankart St. / James St. (-37.80057, 174.87100)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tuttle West, OH Franklin Co. United States	Bow Falls Blvd. / Cross River Falls Blvd. / Rainbow Falls St. (40.05861, -83.17153)	Traffic Calming Circle Existing	Other Unknown	4 Approaches 0 Driveways 115.1795	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Buzzards Bay, MA Barnstable Co. United States	Bourne Rotary Circle (41.75203, -70.59695)	Rotary Existing	Unknown Unknown	4 Approaches 0 Driveways 140.7795	Freeway Ramps (Grade-Separated) Unknown		ICD estimated from Google Maps linework.
North Lakes, QLD Moreton Bay Australia	Bounty Blvd. / Wombat Parade / Trevino Parade (-27.21067, 153.01691)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
North Lakes, QLD Moreton Bay Australia	Bounty Blvd. / Possum Parade / Garcia Parade (-27.21264, 153.01091)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
North Lakes, QLD Moreton Bay Australia	Bounty Blvd. / Endeavour Blvd. / Sears Parade (-27.21995, 153.00541)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Greymouth, West Coast Grey New Zealand	Boundary St. / Mackay St. / Herbert St. / Gresson St. (-42.44855, 171.20735)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cooktown, QLD Cook Australia	Boundary St. / Harrigan St. / McIvor Rd. / Charlotte St. (-15.47587, 145.24705)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Redland Bay, QLD South East Queensland Australia	Boundary St. / Broadwater Terrace / Esplanade (-27.60937, 153.30132)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Liverpool, England Sefton United Kingdom	Boundary Rd. / Sterrix Ln. / Sefton Moss Ln. (53.48132, -2.98279)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brisbane, QLD Brisbane Australia	Boundary Rd. / Rudd St. (-27.57262, 152.97275)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Melbourne, VIC Australia	Boundary Rd. / Little Boundary Rd. / Fairbairn Rd. (-37.81609, 144.81693)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hamilton, Waikato Hamilton New Zealand	Boundary Rd. / Heaphy Terrace (-37.77469, 175.28473)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Wacol, QLD Brisbane Australia	Boundary Rd. / Formation St. / Tile St. (-27.60408, 152.93221)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ooralea, QLD Mackay Australia	Boundary Rd. / Canecutters Dr. / Makybe Diva Dr. (-21.17399, 149.15021)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Beloeil, QC La Vallée-du-Richelieu Regional County Municipality Canada	Boulevard Yvon-l'Heureux N / Rue Saint-Jean-Baptiste (45.58079, -73.21466)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.1239	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2005-2009). ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Winston Churchill / Rue Romain Rolland (47.20767, -1.61238)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.7931	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Winston Churchill / Rue de Saint-Nazaire (47.21106, -1.60950)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.8862	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 Winston Churchill / Rue de Grenoble (47.20698, -1.61303)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.4160	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Winston Churchill / Boulevard Batonnier Cholet / Rue Marcel Marnier (47.20429, -1.61508)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.5705	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Longueuil, QC Longueuil Canada	Boulevard Vauquelin / Rue du R-100 (45.52801, -73.43090)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.3451	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Fourth leg stubbed. Concentric circulatory roadway striping. https://www.facebook.com/VilleDeLongueuil/photos/carrefours-giratoires-un-carrefour-giratoire-entrera-bientôt-en-service-à-linter/872242556120053/ ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France Somme France	Boulevard Vauban / Avenue du Champ de Foire (50.10414, 1.84057)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.9395	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gatineau, QC Gatineau Canada	Boulevard St-Joseph / Rue Jean-Proulx (45.46723, -75.73824)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.0682	Other (At-Grade) Multilane (3+ Lane)	2013	https://ici.radio-canada.ca/nouvelle/603005/carrefour-giratoire-st-joseph-jean-proulx-gatineau ICD estimated from Google Maps linework.
Ajaccio, Corsica Southern Corsica France	Boulevard Sebastianu Costa / Chemin du Finosello / Chemin d'Erbajolo / Avenue Maréchal Lyautey (41.94110, 8.74604)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ajaccio, Corsica Southern Corsica France	Boulevard Sebastianu Costa / Boulevard Abbé Recco / Rue Achille Peretti (41.93876, 8.74183)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
St-Jean-Sur-Richelieu, QC Le Haut-Richelieu Regional County Municipality Canada	Boulevard Saint-Luc / Rue Douglas / Avenue du Parc (45.34275, -73.28455)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.6147	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	No circulatory roadway striping. ICD estimated from Google Maps linework.
Yamachiche, QC Maskinongé Canada	Boulevard Saint Laurent E / Route Ste-Anne O / Route du Pays Brûlé (46.26235, -72.87783)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.1111	Other (At-Grade) Single-Lane	2000	Year Completed estimated (before 2005). ICD estimated from Google Maps linework.
Sherbrooke, QC Sherbrooke Canada	Boulevard René-Lévesque / Rue Sainte Claire / Rue Magnelli (45.38799, -71.99469)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2018
Sherbrooke, QC Sherbrooke Canada	Boulevard René-Lévesque / Rue Matisse / Rue Luce-Dufresne (45.38324, -71.99812)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2018
Montreal, QC Montreal Canada	Boulevard René-Lévesque / Rue Jacques-le Ber / A-10 NB Onramp / A-15 WB Offramp (45.47093, -73.53801)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.8521	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2007	Year Completed estimated (2004-2009). ICD estimated from Google Maps linework.
Olympia, WA Thurston Co. United States	Boulevard Rd. SE / Log Cabin Rd. SE (47.01433, -122.86520)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.0870	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Opened November 2009. Left-turn only lanes on north and south legs with spiralling. ICD estimated from Google Maps linework.
Lacey, WA Thurston Co. United States	Boulevard Rd. SE / 22nd Ave. (47.02903, -122.86477)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 97.6905	Other (At-Grade) Single-Lane	2014	Right-turn-only lane on west leg. Elliptical shape. Open October 2014. ICD estimated from Google Maps linework.
Olympia, WA Thurston Co. United States	Boulevard Rd. / Morse-Merryman Rd. SE (47.01817, -122.86518)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 38.2699	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Antiguo Cuscatlán, La Libertad Antiguo Cuscatlán El Salvador	Boulevard Merliot / Calle Chiltiupán / Calle El Pedregal (13.67823, -89.26335)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
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, 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	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.
Repentigny, QC L'Assomption Regional County Municipality Canada	Boulevard Louis-Phillippe-Picard / Boulevard Iberville (45.78892, -73.40757)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Year Completed estimated (2006-2008).
Ajaccio, Corsica Southern Corsica France	Boulevard Louis Campi / Rue des Magnolias (41.94367, 8.75429)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Ajaccio, Corsica Southern Corsica France	Boulevard Louis Campi / Avenue du Maréchal Juin (41.94210, 8.74980)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Quebec, QC Quebec Canada	Boulevard Lebourgneuf / Rue de Celles / Boulevard St Jacques (46.82286, -71.31871)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.4958	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Combined two signalized intersections. Bus-only lane in circulatory roadway. ICD estimated from Google Maps linework.
Trois-Rivières, QC Trois-Rivieres Canada	Boulevard Laviolette / Boulevard des Récollets (46.36018, -72.56988)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 80.7749	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	Converted rotary. Initial conversion estimated (2003-2007). Striping refinements 2013-2016. ICD estimated from Google Maps linework.
Pointe-Lebel, QC Manicouagan Regional County Municipality Canada	Boulevard Laflèche (Rte 138) / Chemin de la Scierie / Rue Granier (49.17599, -68.33833)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.0000	Other (At-Grade) Single-Lane	2005
Vientiane, Vientiane Capital Laos	Boulevard Khouvieng / Rue Thatkhao (17.95488, 102.62214)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Vientiane, Vientiane Capital Laos	Boulevard Khouvieng / Rue Dongpalane (17.95667, 102.62153)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sherbrooke, QC Sherbrooke Canada	Boulevard Industriel / Boulevard de Portland / Boulevard René-Lévesque (45.39569, -71.98464)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.5133	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Grade-separated path for pedestrians and bicyclists: https://translate.google.com/translate?hl=en&sl=fr&u=https://www.ville.sherbrooke.qc.ca/salle-de-presse/actualites/dossiers-municipaux/prolongement-du-boulevard-de-portland/ Connected to Boulevard René-Lévesque in 2018: https://translate.google.com/translate?hl=en&sl=fr&u=https://www.ville.sherbrooke.qc.ca/salle-de-presse/actualites/dossiers-municipaux/construction-du-boulevard-rene-levesque ICD estimated from Google Maps linework.
Chambly, QC La Vallée-du-Richelieu Regional County Municipality Canada	Boulevard Fréchette / Avenue Fonrouge / Rue Denault (45.43379, -73.29672)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.2288	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
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	Boulevard François Mitterrand / Rue des Calvaires (47.21547, -1.64733)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 19.4697	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 (47.23341, -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.
Saguenay, QC Saguenay Canada	Boulevard du Saguenay / Rue Moissan / Rue Oersted / Boulevard Mellon (48.43281, -71.17983)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 31.6974	Other (At-Grade) Single-Lane	2000	Year Completed estimated (before 2005). ICD estimated from Google Maps linework.
Gatineau, QC Gatineau Canada	Boulevard du Plateau / Rue de l'Atmosphère (45.43401, -75.79581)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2007
Gatineau, QC Gatineau Canada	Boulevard du Plateau / Rue de Bruxelles (45.43571, -75.79960)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2007
Gatineau, QC Gatineau Canada	Boulevard du Plateau / Boulevard de l'Amérique-Française (45.43494, -75.80516)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2012	Southeast leg stubbed.
Gatineau, QC Gatineau Canada	Boulevard du Plateau / Boulevard d'Amsterdam (45.43157, -75.80582)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2019	East leg stubbed. Year Completed estimated (2019-2020).
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.
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	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.
Hendaye, Nouvelle-Aquitaine Pyrénées-Atlantiques France	Boulevard du Général Leclerc / Boulevard du Général de Gaulle / Rue de Belcenia (43.36174, -1.77209)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.3129	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine Pyrénées-Atlantiques France	Boulevard du Général de Gaulle / Rue Pierre Loti (43.36008, -1.77535)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 22.5769	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nantes, Loire Region Loire-Atlantique France	Boulevard du Bâtonnier Cholet / Rue de la Fontaine Salee (47.20064, -1.61369)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.7618	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Joliette, QC Joliette Regional County Municipality Canada	Boulevard Dollard / Rue Calixa-Lavallée / Rue Joseph-Arthur (46.02136, -73.42549)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.8824	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Montreal, QC Montreal Canada	Boulevard des Sources / Boulevard Riverdale / Rue Debours (45.51300, -73.82524)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.0000	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2004).
Abbeville, Hauts-de-France Somme France	Boulevard des Prés / Avenue du Rivage (50.09970, 1.83428)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 43.6681	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Trois-Rivières, QC Trois-Rivieres Canada	Boulevard des Athlètes / Boulevard Arthur-Rousseau / Autoroute 55 SB Ramps (46.31702, -72.58442)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.2672	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2014	https://portailconstructo.com/actualites/trois_rivieres_chantier_boulevard_arthur_rousseau_est_marche ICD estimated from Google Maps linework.