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
Colorado Springs, CO El Paso Co. United States	Serenity Park Dr. / (parking lot) (39.01540, -104.81010)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 23.1991	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Iowa City, IA Johnson Co. United States	Grand Ave. / S. Grand Ave. (41.65855, -91.54559)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.2000	Other (At-Grade) Single-Lane	2007	On University of Iowa school campus. Functional Class: Local ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Windrush Ln. / Callandale Ln. (35.95677, -78.83138)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 23.2023	Unknown Single-Lane	2011	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Windrush Ln. / Callandale Ln. (35.95677, -78.83138)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2023	Other (At-Grade) Single-Lane	2011	Splitter islands added in 2015. ICD = 100 ft. ICD estimated from Google Maps linework.
Orebro, Orebro County Orebro Sweden	Glomman / Lundgårdsvägen / Elof Ljunggrens väg (59.24312, 15.19711)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.2095	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Mantle Ave. / Sunnyridge Ave. (43.96521, -79.22663)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2101	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Harn Blvd. / S Clairborne Dr. (27.95019, -82.74519)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2104	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Gamla Tyresö, Stockholm County Tyresö Sweden	Tyresövägen / Brakmarsvägen (59.23971, 18.29547)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.2118	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Alexander Promenade Pl. / Unknown St. (35.91392, -78.77933)	Other Existing	Other Unknown	4 Approaches 0 Driveways 23.2149	Other (At-Grade) Single-Lane	2003	3 Yield, One Stop ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Brainard Dr. / Squirreltail Dr. (38.96376, -104.74410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2161	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Falkwood Rd. / Glen Autumn Rd. (35.89898, -78.80330)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.2192	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Carrboro, NC Orange Co. United States	Carrboro High School / Rock Haven Rd. (35.89189, -79.08419)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.2213	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	Rollins Rd. / (parking lot entrance) (38.94644, -92.38714)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 1 Driveways 23.2217	Other (At-Grade) Single-Lane	2004	Entrance to parking lot for Bonnie View Nature Sanctuary. ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Wild Mountain Ln. / Lagrange Dr. (35.88199, -78.72855)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2242	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Keystone Park Dr. / Station Dr. (35.86828, -78.85216)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2282	Other (At-Grade) Single-Lane	2013	Upgraded from neighborhood traffic circle around 2013 ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Target Cir. / Poyner Village Pkwy. (35.86658, -78.57023)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.2287	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Richmond Hill, ON York Canada	Jefferson Forest Dr. / Arden Valley St. (43.91533, -79.44181)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.2295	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Viking Dr. / Cameo Glass Way / Poyner Rd. / Glenwood Forest Dr. (35.86101, -78.71990)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2304	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Morrisville, NC Wake Co. United States	Claren Cir. / (parking lot) (35.85603, -78.82319)	Other Existing	Other Unknown	4 Approaches 0 Driveways 23.2318	Other (At-Grade) Single-Lane		ICD = 105 ft. ICD estimated from Google Maps linework.
Skogås, Stockholm County Huddinge Sweden	Gamla Nynäsvägen / Lunnarevägen / Stockvägen (59.20964, 18.14458)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.2322	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
South Riding, VA Loudoun Co. United States	Poland Rd. / Edgewater St. (38.90447, -77.49177)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.2355	Other (At-Grade) Single-Lane	2018	Temporary roundabout installed in 2013; replaced by permanent roundabout in June 2018. ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Cardinal Grove Blvd. / Westminster Dr. (35.83506, -78.54908)	Roundabout Existing	Unknown None	3 Approaches 0 Driveways 23.2380	Other (At-Grade) Single-Lane	2000	Year completed estimated (1998-2002). ICD estimated from Google Maps linework.
Markham, ON York Canada	Village Pkwy. / Fitzgerald Ave. (43.86057, -79.32526)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.2509	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Lynnwood, WA Snohomish Co. United States	Filbert Rd. / Locust Way / Magnolia Rd. (47.82528, -122.25500)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.2541	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Belton, MO Cass Co. United States	W North Ave. / S Cleveland Ave. (38.81554, -94.54893)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2646	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Lake Ave. / Lake Cir. (38.79144, -104.84880)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2724	Other (At-Grade) Single-Lane	1995	Year Completed estimated (before 1999). ICD estimated from Google Maps linework.
Garner, NC Wake Co. United States	Deer Harbor Dr. / Truittville St. (35.69289, -78.55862)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.2795	Other (At-Grade) Single-Lane	2016	No splitter islands. ICD estimated from Google Maps linework.
Sacramento, CA Sacramento Co. United States	Northborough Dr. / Heritage Park Ln. / Rose Arbor Dr. (38.68221, -121.51550)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.3081	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Lummen, Flanders Limburg Belgium	Vinnehoekstraat / Mosstraat / Linkhoutstraat (50.96081, 5.11608)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.3198	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Wenninghoff Rd. / Read St. (41.32367, -96.04434)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.3202	Other (At-Grade) Single-Lane	2008	No splitter islands on Read St. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Forest Park, MO St. Louis City Co. United States	Concourse Dr. / Washington Dr. (38.63495, -90.28480)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.3234	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Herk-de-Stad, Flanders Limburg Belgium	N2d / N716a (Doelstraat) (50.94300, 5.17177)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 23.3287	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sarasota, FL Sarasota Co. United States	Main St. / Central Ave. / S Pineapple Ave. (27.33642, -82.54263)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.3410	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	S 185th St. / Farnam St. (41.25708, -96.20552)	Roundabout Existing	All-Way Yield None	4 Approaches 2 Driveways 23.3440	Other (At-Grade) Single-Lane	2004	Fourth leg stubbed. ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	S 183rd St. / Mason St. (41.24925, -96.20166)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.3468	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	HWS Cleveland Blvd. / Blue Sage Pkwy. / William St. (41.24547, -96.22489)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.3482	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2003). Fourth leg added 2006-2009. ICD estimated from Google Maps linework.
Sarasota, FL Sarasota Co. United States	Bee Ridge Rd. / Bent Tree Blvd. / Gary Player Blvd. (27.29878, -82.41705)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.3489	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Bremerton, WA Kitsap Co. United States	Wheaton Way / Harkins St. / Manette Bridge (47.57079, -122.61700)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.3679	Other (At-Grade) Single-Lane	2011	Previous intersection was four-way with south leg. ICD estimated from Google Maps linework.
Dayton, ME York Co. United States	New County Rd. / Clark Mills Rd. / Hight Rd. / Goodwins Mills Rd. (43.54381, -70.59252)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 23.3741	Other (At-Grade) Unknown	2018	ICD estimated from Google Maps linework.
Katrineholm, Sodermanland County Katrineholm Sweden	Rte 57 / Linnévägen (58.99102, 16.21031)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.3808	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Stamford, CT Fairfield Co. United States	Davenport Ridge Rd. / Lakeside Dr. / Newfield Ave. (41.12314, -73.53272)	Other Existing	All-Way Yield None	3 Approaches 1 Driveways 23.3918	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Milton, ON Halton Canada	Farmstead Dr. / Etheridge Ave. (43.48622, -79.84111)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.3964	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Belmont, NC Gaston Co. United States	Armstrong Dr. / Lake Dr. / (high school entrance) (35.24497, -81.06085)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.4096	Other (At-Grade) Single-Lane	2012	On high school campus. Year completed estimated (2010-2013). ICD estimated from Google Maps linework.
Vaals, Limburg Vaals Netherlands	N278 / Tyrellsestraat (50.77243, 6.02001)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 2 Driveways 23.4142	Other (At-Grade) Single-Lane		Bus stop has direct access. ICD estimated from Google Maps linework.
Renton, WA King Co. United States	SE 176th St. / SE 171st Way (47.44500, -122.14831)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.4239	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	Mini-roundabout in a suburban neighborhood context, completed November 2019. ICD estimated from Google Maps linework.
Louisville, KY Jefferson Co. United States	Chamberlain Ln. / Norton Commons Blvd. (38.32134, -85.57084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4251	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Gatineau, QC Outaouais Region Canada	Rte. 148 / Rue des Laurentides (45.52187, -75.49563)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 23.4301	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	SE 15th Ave. / SE Oak St. (45.52006, -122.65057)	Traffic Calming Circle Existing	Unknown None	4 Approaches 0 Driveways 23.4309	Other (At-Grade) Single-Lane	1988	Completed 9/6/1988. ICD estimated from Google Maps linework.
Kennebunk, ME York Co. United States	Fletcher (Rte 35) / Storer St. (43.39060, -70.54562)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4334	Other (At-Grade) Single-Lane	2003	Completed Fall 2003. Legs at 6, 8, and 10 oclock, plus a driveway. ICD estimated from Google Maps linework.
Kent, WA King Co. United States	S. 216th St. / 42nd Ave. S / 40th Pl. S (47.40843, -122.28120)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 23.4402	Other (At-Grade) Single-Lane	2001	Opened July 2001. ICD estimated from Google Maps linework.
Cambo-les-Bains, Nouvelle-Aquitaine Pyrénées-Atlantiques France	D10 / D918 (43.35990, -1.39896)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.4453	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Tours, Centre-Val de Loire Indre-et-Loire France	Avenue Georges Pompidou / Avenue Jean Bonnin (47.39475, 0.70457)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.4463	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Fairfield, CA Solano Co. United States	Rockville Rd. / Abernathy Rd. (38.24598, -122.09074)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4495	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Béhobie, Nouvelle-Aquitaine Pyrénées-Atlantiques France	D810 / D811 (43.34452, -1.76138)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.4512	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Petaluma, CA Sonoma Co. United States	McDowell Blvd. / Baywood Dr. (38.24036, -122.61010)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4513	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Errenteria / Rentería, Basque Country Guipúzcoa Spain	Avenida Galtzaraborda / Calle San Marko (43.31204, -1.91319)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.4637	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gatineau, QC Outaouais Region Canada	Blvd. St.-Joseph (Rte. 105) / Rue Montcalm (45.43146, -75.73314)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	3 Approaches 0 Driveways 23.4678	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Opened December 9, 2003. Functional Class: Arterial ICD estimated from Google Maps linework.
Utrecht, Utrecht Utrecht Netherlands	J.M. de Muinck Keizer / Prinses Irenelaan (52.11750, 5.08515)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 23.4679	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	Jenkins Rd,.Goodwin Rd. / Batters Pl. (35.02533, -85.13977)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4728	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Marvin, NC Union Co. United States	Tom Short Rd. / Meadow Vista Dr. (35.01520, -80.80870)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.4757	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Marvin, NC Union Co. United States	Autumn Blossom Ln. / Running Horse Ln. (east) (35.00454, -80.80717)	Roundabout Existing	Unknown None	3 Approaches 2 Driveways 23.4788	Other (At-Grade) Single-Lane	2007	ICD = 105 ft. ICD estimated from Google Maps linework.
Marvin, NC Union Co. United States	Autumn Blossom Ln. / Running Horse Ln. (west) (35.00439, -80.80986)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4788	Other (At-Grade) Single-Lane	2007	ICD = 105 ft. ICD estimated from Google Maps linework.
Dothan, AL Houston Co. United States	N Shady Ln. / Whatley Dr. (31.24327, -85.45203)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4857	Other (At-Grade) Single-Lane	2001	Year completed estimated (1998-2003). ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County Vaxjo Sweden	Vikingarondellen (Storgatan / Vikingagatan) (56.87876, 14.78919)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.4935	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lehigh Acres, FL Lee Co. United States	Sunshine Blvd. S / 23rd St. SW (26.59205, -81.67879)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4957	Other (At-Grade) Single-Lane	2009	Date: http://lehighacrescitizen.com/page/content.detail/id/506096/Mann-likes-Lehigh-s-new--roundabout--at-Sunshine-and-23rd-St-.html?nav=5100 ICD estimated from Google Maps linework.
Boynton Beach, FL Palm Beach Co. United States	Hagen Ranch Rd. / Charleston Shores Blvd. (26.56520, -80.15560)	Roundabout Existing	All-Way Yield Active Pedestrian Warning (flashing yellow)	4 Approaches 0 Driveways 23.5012	Other (At-Grade) Single-Lane	1998	ICD estimated from Google Maps linework.
Concord, NH Merrimack Co. United States	N. State St. / Franklin St. (43.21304, -71.54215)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 23.5019	Other (At-Grade) Single-Lane	2009	Fifth leg is departure only into frontage road. ICD estimated from Google Maps linework.
Boynton Beach, FL Palm Beach Co. United States	Hagen Ranch Rd. / Gateway Blvd. / Aberdeen Lakes Rd. (26.54660, -80.16390)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.5051	Other (At-Grade) Single-Lane	2000	Date estimated. ICD estimated from Google Maps linework.
Concord, NH Merrimack Co. United States	Centre St. / Liberty St. (43.20410, -71.54851)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5054	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Waddinxveen, South Holland Waddinxveen Netherlands	Chopinlaan / Kerkweg-West (52.04602, 4.64575)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5055	Other (At-Grade) Single-Lane		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.
Löddeköpinge, Skane County Kävlinge Sweden	Marknadsvägen / Varuvägen (55.76836, 12.99263)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5150	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	69th St. / Forest Lake Blvd. (40.76293, -96.62640)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 23.5197	Other (At-Grade) Single-Lane	1992	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.
Highland Beach, FL Palm Beach Co. United States	Hidden Valley Blvd. / E Country Club Blvd. (26.41767, -80.08091)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.5314	Other (At-Grade) Single-Lane	2007	Right-turn bypass lanes on south and east legs. ICD estimated from Google Maps linework.
Madison, WI Dane Co. United States	Winnebago St. / N 6th St. / Division St. (43.09783, -89.35031)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.5463	Other (At-Grade) Single-Lane	2008	Opened June 2008. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	President Rooseveltweg / John Mottweg / Droogbloem (51.95659, 4.53227)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5525	Other (At-Grade) Single-Lane		Bidirectional bike path. ICD estimated from Google Maps linework.
Deerfield Beach, FL Broward Co. United States	SE 15th Ave. / SE 5th Ct. / SE 5th Pl. (26.31070, -80.08453)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 23.5532	Other (At-Grade) Single-Lane	2002	Year Completed estimated (2000-2003). ICD estimated from Google Maps linework.
Corenc, Auvergne-Rhone-Alpes Isère France	Avenue de la Condamine / Allée des Séquoias / Allée de la Piscine (45.21100, 5.75096)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5593	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Torslanda, Vastra Gotaland County Gothenburg Sweden	Kongahallavägen / Nolviksvägen (57.76281, 11.83595)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.5722	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sunrise, FL Broward Co. United States	E Aragon Blvd. / NW 24th Pl. (26.15855, -80.24427)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 23.5841	Other (At-Grade) Single-Lane		Stop control on entries, no splitter islands. Functional Class: Local ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Utbyvägen / Slåttängsgatan / Österlyckan (57.73748, 12.05957)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5887	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Redding, CA Shasta Co. United States	Teton Dr. / Crescent Moon Dr. / Crescent Moon Ct. (40.56422, -122.41552)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5899	Other (At-Grade) Single-Lane	1997	Year completed estimated (before 1998). Pedestrian ramps into circulatory roadway. ICD estimated from Google Maps linework.
Sävedalen, Vastra Gotaland County Partille Sweden	Götebergsvägen / Tillfällavägen / Stora Ringvägen (57.73424, 12.08678)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5908	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Wieselgrensgatan / Frukttradsgatan (57.73110, 11.93788)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5928	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Ånäsvägen / Malmsjögatan / Gamlestadsvägen (57.72422, 12.00827)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5973	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sävedalen, Vastra Gotaland County Partille Sweden	Ugglumsleden / Sotenäsvägen / Kvarnfallsvägen (57.71908, 12.06731)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6007	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Anderson, SC Anderson Co. United States	Brown Rd. / Kings Rd. / Frances Cannon Dr. (34.56968, -82.66937)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.6029	Other (At-Grade) Single-Lane	2018	Intersection moved about 100 ft south; Frances Cannon Dr rerouted to the roundabout. Truck apron takes up almost the entire center island. https://www.independentmail.com/story/news/local/2017/12/28/roundabouts-coming-anderson-two-years-after-they-were-announced/871867001/ ICD estimated from Google Maps linework.
San Ramon, CA Contra Costa Co. United States	S Monarch Rd. / Ivy Leaf Springs Rd. / Alpine Blue Dr. (37.76185, -121.91048)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.6048	Other (At-Grade) Single-Lane	2006	Opened with 2 approaches, third one added 2014-2015. ICD estimated from Google Maps linework.
Lucerne, Lucerne Lucerne-City Switzerland	Horwerstrasse / Moosnmattstrasse (47.03559, 8.30271)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.6056	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Torslanda, Vastra Gotaland County Gothenburg Sweden	Rte 155 / Rte 568 (57.71088, 11.71390)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6060	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Horw, Lucerne Lucerne-Country Switzerland	Ringstrasse / Kantonsstrasse / Neumattstrasse (47.01887, 8.31157)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6130	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Niederberg, Rhineland-Palatinate Coblenz Germany	Niederberger Höhe / General-Allen-Strasse (50.37237, 7.63652)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.6139	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Waardenburg, Gelderland West Betuwe Netherlands	N830 (Steenweg) / Achterweg (51.82854, 5.25273)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.6197	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Ekedalsgatan / Godhemsgatan (57.68702, 11.92807)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6216	Other (At-Grade) Single-Lane		Tram running through central island. ICD estimated from Google Maps linework.
Sliedrecht, South Holland Sliedrecht Netherlands	Thorbeckelaan / Hoepel / IJsvogel (51.82137, 4.79566)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6234	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Santa Barbara, CA Santa Barbara Co. United States	Alameda Padre Serra / Montecito St. / Salinas St. / Sycamore Canyon Rd. (34.42903, -119.67720)	Roundabout Existing	All-Way Yield None	5 Approaches 1 Driveways 23.6427	Other (At-Grade) Single-Lane	1992	Includes driveway into roundabout serving one home. ICD estimated from Google Maps linework.
Mölndal, Vastra Gotaland County Mölndal Sweden	Bifrostgatan / (unknown) (57.65271, 11.98884)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.6439	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vastra Fralunda, Vastra Gotaland County Gothenburg Sweden	Otto Elanders gata / Lona Knapes gata (57.64990, 11.94570)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.6458	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby Kyrkby, Stockholm County Täby Sweden	Bergtorpsvägen / Vikingavägen / Frestavägen / Åkerivägen (59.48358, 18.05506)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6520	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.