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
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, 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, 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.
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	Square Elsa Mercoeur (47.21442, -1.55013)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 38.9403	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nantes, Loire Region Loire-Atlantique France	Cours John Kennedy / Avenue Carnot (47.21542, -1.54772)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways 118.4411	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nantes, Loire Region Loire-Atlantique France	Cours John Kennedy / Allee des Generaux Patton et Wood (47.21640, -1.54596)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 62.4643	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.
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 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.
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	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.
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.
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, 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.
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 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.
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.
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 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.
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, 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	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.
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.
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	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	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.
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 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.
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	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.
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.
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.
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.
Basse-Indre, Loire Region Loire-Atlantique France	D75 / D107 (47.20117, -1.66780)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 64.1052	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Basse-Indre, Loire Region Loire-Atlantique France	D107 / D107A (47.20108, -1.66274)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.1552	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	D107 / D107A / Quai Émile Cormerais / Route du Plessis Bouchet (47.19442, -1.63830)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 38.9550	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	D107 / Rue Philippe Lebon (47.19467, -1.61936)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 39.7663	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nantes, Loire Region Loire-Atlantique France	Rond-Point de la Janvraie / Rue de la Janvraie (47.19719, -1.61727)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.4294	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	D417 / Rue Robert Schuman / E3 EB Ramps (47.19747, -1.61958)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.8376	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Nantes, Loire Region Loire-Atlantique France	D417 / Rond-Point de la Janvraie / E3 WB Ramps / (parking) (47.19901, -1.61525)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.9516	Freeway Ramps (Grade-Separated) 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.
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.
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 / 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	Rue de Saint-Nazaire / Rue d'Espalion / Rue de la Gronde / Rue de Bordeaux (47.21144, -1.61295)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 23.5277	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Rue de Saint-Nazaire / Rue d'Aquitaine (47.21129, -1.61760)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 17.8487	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Charles de Gaulle / E3 NB Ramps / Rue Francoise Sagan (47.21080, -1.62615)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.0560	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Rond-Point des Moulinets (D17 / E3 SB Ramps / Route du Vigneau / Rue du Souvenir Français) (47.21091, -1.62821)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 58.4143	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Charles de Gaulle / Rue du Rocher (47.21486, -1.63847)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.0725	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Rue du Rocher / Rue Jean Paul Sartre (47.21406, -1.63907)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 18.6590	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	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	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	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	Rue Théophile Guillou / Rue Euclide (47.21540, -1.65204)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 52.7306	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Rue Vincent Auriol / Rue Bourdaloue / Chemin de la Galetiere (47.21501, -1.65597)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 12.1687	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bjärred, Skane County Lomma Sweden	Västanvägen / Norra Västkustvägen (55.72600, 13.02694)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.3197	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bjärred, Skane County Lomma Sweden	Norra Västkustvägen / Tegelbruksvägen (55.74051, 13.03139)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.5829	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lomma, Skane County Lomma Sweden	Strandvägen / Södra Västkustvägen (55.68022, 13.07306)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.6285	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lomma, Skane County Lomma Sweden	Järngatan / Lillevångsgatan (55.68232, 13.08473)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.8935	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bjärred, Skane County Lomma Sweden	Fjelievägen / E20 Ramps (55.72184, 13.08803)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.4494	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Lomma, Skane County Lomma Sweden	Rte 103 / Malmövägen / Landbovägen (55.68544, 13.09180)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 49.8232	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bjärred, Skåne County Lomma Sweden	Fjelievägen / E6 NB Ramps (55.72272, 13.09088)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane	1976	Raindrop shaped. Merging right-turn bypass lane on east leg. The previous control was yield from ramp.
Łomża Gmina, Podlaskie Łomżyński Poland	DW677 (Łomżyńska) / S61 Ramps (53.11438, 22.03042)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
Crayford, England London United Kingdom	A206 (Thames Rd.) / B2186 (Crayford Way) / (unknown) (51.45637, 0.19614)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Crayford, England London United Kingdom	A206 (Thames Rd.) / Kennet Rd. (51.45991, 0.19163)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Crayford, England London United Kingdom	A206 (Thames Rd. - Northend Rd.) / A2000 (Perry St.) / Wyatt Rd. / Parkside Ave. (51.46336, 0.18248)	Signalized Roundabout/Circle Existing	Signal Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Crayford, England London United Kingdom	A206 (Thames Rd.) / Thomas Rd. / Howbury Ln. (51.46345, 0.18727)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Erith, England London United Kingdom	Lincoln Rd. / Lincoln Close / Ely Close (51.46471, 0.18446)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Crayford, England London United Kingdom	Thomas Rd. / Shearwood Crescent / (parking) (51.46268, 0.19107)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Chelsfield & Pratts Bottom, England London United Kingdom	Hewitts Roundabout [A21 / A224 / (connector to M25) / Hewitts Rd.] (51.34677, 0.13662)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Chelsfield & Pratts Bottom, England London United Kingdom	A21 (Sevenoaks Rd.) / Rushmore Hill (51.34465, 0.11103)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Heaton, England London United Kingdom	A118 / A12 / A127 Ramps (51.59268, 0.21294)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Harold Wood, England London United Kingdom	Whitelands Way / (access road) (51.59204, 0.22001)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Havering, England London United Kingdom	Ashton Rd. / Tangent Link (51.59624, 0.22082)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Havering, England London United Kingdom	Hilldene Ave. / North Hill Dr. / Dagnam Park Dr, / Gooshays Dr. (51.60832, 0.22279)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Havering, England London United Kingdom	Dagnam Park Dr. / Whitchurch Rd. / Harkness Close (51.60928, 0.23006)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Heaton, England London United Kingdom	Noak Hill Rd. / Tees Dr. (51.61753, 0.22044)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Heaton, England London United Kingdom	Noak Hill Rd. / North Hill Dr. (51.61550, 0.21712)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Havering, England London United Kingdom	Clyde Way / Deveron Way (51.59628, 0.18127)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Havering, England London United Kingdom	A118 (Main Rd. / Saint Edwards Way) / A1251 (Mercury Gardens) (51.58036, 0.18417)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Havering, England London United Kingdom	Saint Edwards Way / North St. / Angel Way (51.58010, 0.17816)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Havering, England London United Kingdom	A118 (London Rd. - Saint Edwards Way) / A125 (Waterloo Rd.) / High St. / (parking) (51.57643, 0.17719)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Havering, England London United Kingdom	A125 (Waterloo Rd. - Rom Valley Way) / A1251 (Oldchurch Rd.) / Oldchurch Rd. / Bridge Close (51.57136, 0.18074)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Heath, England London United Kingdom	A124 (Wood Ln.) / A1112 (Rainham Rd. N) (51.56078, 0.15353)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Heath, England London United Kingdom	Oxlow Ln. / Frizlands Ln. (51.55124, 0.15486)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Norwood, England London United Kingdom	A2199 / Gipsy Rd. (51.42810, -0.08558)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Heathrow Villages, England London United Kingdom	Speedbird Way / Tarmac Way (51.48413, -0.49093)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
London, England London United Kingdom	Millennium Way / John Harrison Way / Bugsby's Way / Blackwall Ln. (51.49339, 0.00978)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.2312	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
London, England London United Kingdom	A2 (Shooters Hill Rd.) / Prince Charles Rd. (51.47293, 0.00961)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 49.0993	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
London Heathrow Airport, England London United Kingdom	Southern Perimeter Rd. / Beacon Rd. (51.45675, -0.45441)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
London Heathrow Airport, England London United Kingdom	Beacon Rd. / Stanwell Rd. / Bedfront Rd. / Sanctuary Rd. / (parking) (51.45523, -0.45475)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
London Heathrow Airport, England London United Kingdom	Hatton Cross Roundabout [Envoy Ave. / Eastchurch Rd. / Viscount Way / Southern Perimeter Rd. / Hatton Rd.] (51.46785, -0.42332)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Ring junction (3+ mini-roundabouts in ring)		Ring junction of five multilane mini-roundabouts.
London Heathrow Airport, England London United Kingdom	Envoy Roundabout [Envoy Ave. / Crawford Ln. / Eastern Perimeter Rd.] (51.46885, -0.42082)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)