Roundabouts Database Index

28784 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 Louis Park, MN Hennepin Co. United States	Louisiana Ave. S / TH 7 WB Ramps (44.93821, -93.36965)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.9623	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2014	ICD estimated from Google Maps linework.
Saint Louis Park, MN Hennepin Co. United States	Louisiana St. S / Walker St. (44.93923, -93.37002)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1982	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	ICD estimated from Google Maps linework.
Saint Lucie West, FL St. Lucie Co. United States	SW Ambrose Way (27.29930, -80.43026)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Saint Lucie West, FL St. Lucie Co. United States	SW Visconti Way / SW Appian Way (27.31016, -80.43776)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Saint Lucie West, FL St. Lucie Co. United States	SW Copper Creek Dr. / NW Marjorie Ln. (27.32703, -80.45032)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2007	No truck apron. Year Completed estimated (2006-2007).
Saint Lucie West, FL St. Lucie Co. United States	Burnside Dr. / SW Burnside St. / SW Copper Creek Dr. (27.32907, -80.44632)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2007	No truck apron. Painted splitter island on north leg. Year Completed estimated (2006-2007).
Saint Lucie West, FL St. Lucie Co. United States	NW St James Blvd. / NW Dover Ct. / NW Sheffield Cir. / NW Stratford Ln. (27.36057, -80.36986)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Saint Lucie West, FL St. Lucie Co. United States	NW Vizcaya Falls / NW Cataluna Cir. (27.35695, -80.38274)	Other Existing	Other Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Mix of yield and uncontrolled entries.
Saint Lucie West, FL St. Lucie Co. United States	NW Central Park Plaza (27.31628, -80.39413)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Saint Lucie West, FL St. Lucie Co. United States	SW Lake Forest Way / SW Talquin Ln. (27.30100, -80.38085)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Saint Lucie West, FL St. Lucie Co. United States	SW Newport Isles Blvd. / Brigantine Pl. (27.25873, -80.40850)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Saint Lucie West, FL St. Lucie Co. United States	Tradition Pkwy. / SW Stony Creek Way (27.26483, -80.45534)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2005	Year Completed estimated (2004-2006). North leg added 2009-2010. South leg added 2019-2021.
Saint Lucie West, FL St. Lucie Co. United States	SW Peacock Blvd. / SW Fountainview Blvd. (27.31006, -80.40720)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2008	Little to no entry curvature. Year Completed estimated (2007-2009).
Saint Lucie West, FL St. Lucie Co. United States	NW Courtyard Cir. / (unknown) (27.31244, -80.40819)	Other Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Saint Lucie West, FL St. Lucie Co. United States	NW Courtyard Cir. / (parking) (27.31400, -80.41023)	Other Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Pedestrian access to central island.
Saint Lucie West, FL St. Lucie Co. United States	(unknown) (27.32280, -80.40029)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Saint Lucie West, FL St. Lucie Co. United States	(unknown) (27.32474, -80.39883)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island.
Saint Lucie West, FL St. Lucie Co. United States	(unknown) (27.32782, -80.39890)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island.
Saint Lucie West, FL St. Lucie Co. United States	Tradition Pkwy. / (unknown) (27.27040, -80.45863)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022
Saint Lucie West, FL St. Lucie Co. United States	SW Westcliffe Ln. / SW Boardwalk Blvd. (27.27553, -80.45522)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2021
Saint Lucie West, FL St. Lucie Co. United States	Tradition Pkwy. / (unknown) (27.27607, -80.47061)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2023
Saint Lucie West, FL St. Lucie Co. United States	(unknown) / (unknown) (27.23393, -80.42629)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2019
Saint Lucie West, FL St. Lucie Co. United States	SW Gingerline Dr. / (unknown) (27.23283, -80.42708)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2019
Saint Lucie West, FL St. Lucie Co. United States	SW Gingerline Dr. / SW Sephia Dr. (27.23169, -80.42154)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 35.9664	Other (At-Grade) Single-Lane	2018
Saint Lucie West, FL St. Lucie Co. United States	(unknown) (27.22100, -80.41969)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2023
Saint Lucie West, FL St. Lucie Co. United States	(unknown) (27.21776, -80.41105)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2023	Painted splitter island on west leg.
Saint Lucie West, FL St. Lucie Co. United States	Champions Way / One Putt Pl. (27.29932, -80.41923)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2003
Saint Lucie West, FL St. Lucie Co. United States	Champions Way / (unknown) (27.30724, -80.42218)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 31.0896	Other (At-Grade) Single-Lane	1999
Saint Michaels, England Liverpool United Kingdom	Riverside Dr. / Promenade Gardens (53.37484, -2.95951)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Saint Paul, MN Ramsey Co. United States	Laurel Ave. / St Alban's St. (44.94493, -93.12880)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 43.1118	Other (At-Grade) Single-Lane		Park in central island. ICD estimated from Google Maps linework.
Saint Pauls, England Sandwell United Kingdom	A4252 (Telford Way - Kenrick Way) / A4182 (Kenrick Way) / Dartmouth Rd. (52.50672, -1.97607)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Saint Paul's Bay, Malta	Rte 1 / Triq San Pawl (35.94480, 14.38503)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Saint Paul's Bay, Malta	Rte 1 / Rte 18 (35.94385, 14.38436)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Saint Paul's Bay, Malta	Triq il-Kahli / Triq Sant Aristarku (35.94842, 14.41088)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Saint Paul's Bay, Malta	Rte 1 / Rte 16 (35.94409, 14.41124)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Saint Paul's Bay, Malta	Triq il-Mistra / Triq-Raddet Ir-Roti (35.95293, 14.38697)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Saint Petersburg, St. Petersburg City Saint Petersburg Russia	Revolyutsii shosse / Energetikov prospekt (59.96027, 30.43811)	Rotary Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Saint-Anselme, QC Bellechasse Regional County Municipality Canada	Chemin Saint-Jacques / Chemin Sainte-Anne (46.62899, -70.98278)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2017).
Saint-Anselme, QC Bellechasse Regional County Municipality Canada	Rte Bégin (Rte 277) / Rang de la Montagne (46.64496, -70.99509)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.0000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019).
Saint-Armand, QC Brome-Missisquoi Regional County Municipality Canada	Rte 133 / Chemin Champlain / Chemin du Moulin (45.06420, -73.06729)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2023	https://www-mrcbm-qc-ca.translate.goog/actualites/nouvelle-configuration-du-carrefour-giratoire-a-saint-armand-a-proximite-de-la-future-autoroute-35?_x_tr_sl=fr&_x_tr_tl=en&_x_tr_hl=en&_x_tr_pto=sc
Saint-Augustin-de-Desmaures, QC Quebec Canada	Rue de l'Hétrière / Rue Lionel-Groulx (46.74435, -71.39031)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.3710	Other (At-Grade) Single-Lane	2011	Year Completed estimated (20120-2012). ICD estimated from Google Maps linework.
Saint-Charles, MD Charles Co. United States	St Owen Ct. / Oyster Reef Pl. / Ottawa Park Pl. (38.58026, -76.91047)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2008
Saint-Charles, MD Charles Co. United States	Smugglers Notch Ct. / Jacksonhole Pl. (38.60188, -76.94805)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Saint-Charles-Borromée, QC Joliette Regional County Municipality Canada	Rue de la Petite-Noraie / Boulevard l'Assomption (46.03950, -73.46948)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2014) as three-leg roundabout. Fourth leg added 2016-2019.
Saint-Charles-Borromée, QC Joliette Regional County Municipality Canada	Rue de la Visitation / Rue Chaput / Rang Double (46.06457, -73.48821)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Sainte-Agathe-des-Monts, QC Les Laurentides Regional County Municipality Canada	Rte 117 / Rue Desjardins / Rue Principale E / Rue Raymond (46.04551, -74.27814)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 39.7904	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Year Completed estimated (2009-2014). ICD estimated from Google Maps linework.
Sainte-Julie, QC Marguerite-D'Youville Regional County Municipality Canada	Chemin du Fer-à-Cheval / Rue Murano / Avenue Jules-Choquet (45.58708, -73.32675)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.9254	Other (At-Grade) Single-Lane	2007	Year Completed estimated (before 2009). ICD estimated from Google Maps linework.
Saint-Gédéon, QC Lac-St-Jean-Est Canada	Rte 170 / Rang de la Belle-Rivière / Rue de Quen (48.47879, -71.79000)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.7941	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Saint-Geours-de-Maremne, Nouvelle-Aquitaine Landes France	D810 / D12 / D824E / Route du Lavoir (43.68761, -1.22954)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 34.5455	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Grégoire, Brittany Ille-et-Vilaine France	Rond-Point de la Ricoquais (Boulevard de la Ricoquais / Boulevard de Saint-Exupery) (48.15917, -1.67750)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 69.3123	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Grégoire, Brittany Ille-et-Vilaine France	Rue de General de Gaulle / Boulevard de la Boutiere / Avenue Saint-Vincent (48.14360, -1.68653)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 47.0192	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Saint-Henri, QC Bellechasse Regional County Municipality Canada	Route Campagna / Rue Commerciale (46.68761, -71.05781)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.6147	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Saint-Henri, QC Bellechasse Regional County Municipality Canada	Route Campagna / Rue des Prés-Verts / Rue Commerciale (46.70046, -71.07274)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 47.5070	Other (At-Grade) Single-Lane	2004	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.
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 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 / 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, 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.
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.
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.
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.
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.
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.