Roundabouts Database Index

30321 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
Richmond Hill, ON York Canada	Rollinghill Rd. / Glenis Gate (43.90960, -79.45317)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.9526	Other (At-Grade) Single-Lane	2002	Year Completed estimated (2002 or perhaps a year or two earlier). ICD estimated from Google Maps linework.
Bowmanville, ON Durham Canada	Green Rd. / Aspen Springs Dr. (43.90213, -78.70898)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.9558	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Lidingö, Stockholm County Lidingö Sweden	Gåshagaleden / Herkulesvägen (59.35310, 18.21821)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.9610	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ankeny, IA Polk Co. United States	SW Goodwin St. / Springfield Dr. (41.69388, -93.61487)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.9709	Other (At-Grade) Single-Lane	2004	One of three in a new residential development. Functional Class: Local ICD estimated from Google Maps linework.
Dundalk, MD Baltimore Co. United States	Dundalk Ave. / Sollers Point Rd. (39.24534, -76.50786)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.9734	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Basel, Basel Basel-Stadt Switzerland	Flughafenstrasse / Route Douaniere de l"Aeroport a Bale (47.57463, 7.56309)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.9776	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vaughan, ON York Canada	Chatfield Dr. / Lawford Rd. (43.84833, -79.56816)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.9783	Other (At-Grade) Single-Lane	2011	Unfinished but usable in 2011; somewhat better but still unfinished in 2014 (streetview). ICD estimated from Google Maps linework.
Sandwich, MA Barnstable Co. United States	Harlow Rd. / Cotuit Rd. / S Sandwich Rd. (41.66884, -70.47018)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.9806	Other (At-Grade) Single-Lane	2013	no crosswalks ICD estimated from Google Maps linework.
Nacka, Stockholm County Nacka Sweden	Kvarnholmsvägen / Finnbergsvägen (59.31244, 18.12544)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.9909	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Langley, BC Greater Vancouver Canada	202 St. / Trans-Canada Hwy HOV Ramps (49.16182, -122.66008)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.9920	Freeway Ramps (Grade-Separated) Single-Lane	2011	Roundabout in between and below freeway lanes, serving HOV lanes via left-hand ramps on the freeway. Fourth leg (EB onramp and WB offramp) closed off. Year Completed estimated (2008-2013). ICD estimated from Google Maps linework.
Gustavsberg, Stockholm County Värmdö Sweden	Gustavsbergsvägen / (parking lot entrance) (59.31074, 18.38636)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.9921	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
York Township, MI Washtenaw Co. United States	W Bemis Rd. / Moon Rd. (42.17062, -83.73832)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.9936	Other (At-Grade) Single-lane w/ Traversable Central Island	2018
Glen Ellyn, IL DuPage Co. United States	Crescent Blvd. / Crescent Ct. / Park Row (41.87975, -88.05899)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.9936	Other (At-Grade) Single-Lane	2015	Compact urban roundabout - T-intersection with fourth leg between top and stem of T. Providing a means for legal U-turns was an important factor in selection of a roundabout here.
El Paso, TX El Paso Co. United States	Desierto Bonito St. / Desierto Lindo Ave. (31.65743, -106.19019)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 24.9936	Other (At-Grade) Single-Lane	2008
Lincoln, NE Lancaster Co. United States	S Pershing Rd. / Grimsby Ln. (40.77786, -96.69414)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 24.9936	Other (At-Grade) Single-Lane	1926
Delft, South Holland Delft Netherlands	N473 / Nassaulaan / Delfgauwseweg / Rijksstraatweg (52.00654, 4.38139)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.9966	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Stockholm, Stockholm County Stockholm Sweden	Selmedalsvägen / Hägerstens allé / Stjernströms väg (59.30404, 17.97731)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.9970	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Woippy, Grand Est Moselle France	D953 (Avenue de Thionville) / Rue Jean Pierre Pecheur (49.15181, 6.15808)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.9971	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Camrose, AB Central Alberta Canada	73 St. / 45 Ave. (53.01372, -112.86572)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2005	No splitter islands.
Calgary, AB Calgary Region Canada	Springbank Blvd. / Springbank Dr. (51.01912, -114.20230)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005).
Stratford, PE Queens Canada	Glen Stewart Dr. / MacKinnon Dr. / (unknown) (46.22336, -63.09447)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2020
Langford, BC Capital Canada	Goldstream Ave (Hwy 1A) / Bryn Maur Rd. / (parking) (48.44860, -123.49842)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2009	Year Completed estimated (before 2010).
Surrey, BC Greater Vancouver Canada	125A St. / Station Rd. (49.10068, -122.87456)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2015
Gaillard, Auvergne-Rhône-Alpes Haute-Savoie France	D149 / Rue du Lieutenant Yvan Genot (46.18354, 6.19539)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane		On France-Switzerland border.
Edmonton, AB Division 11 Canada	St Albert Trl. NW / 114 Ave. NW (53.56362, -113.54515)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2022	No splitter islands.
Sherwood Park, AB Division 11 Canada	Jim Common Dr. / Charlton Rd. / Brower Dr. (53.54474, -113.28639)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2017
Montreal, QC Montreal Canada	Avenue Pierre-de Coubertin / Rue Leclaire (45.56049, -73.54725)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2022	https://journalmetro.com/local/2986842/un-carrefour-giratoire-trop-dangereux-pour-les-cyclistes-et-les-pietons/
Coquitlam, BC Greater Vancouver Canada	Soball St. / Gislason Ave. (49.28930, -122.75026)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2009-2011).
Tyringe, Skåne County Hässleholm Sweden	Helsingborgsvägen / Hörlingegatan (56.16161, 13.60373)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2000	This is one of very few single-lane roundabouts where a pedestrian has been killed. It happened in the first year after this roundabout was completed, which was around the year 2000.
Bentonville, AR Benton Co. United States	NE John Deshields Blvd. / NE Moberly Ln. (36.37658, -94.18313)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0015	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Surrey, BC Greater Vancouver Canada	68 Ave. / 194 St. (49.12637, -122.68530)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0099	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011 - Streetview). ICD estimated from Google Maps linework.
Bergschenhoek, South Holland Lansingerland Netherlands	N472 / N209 Ramps / Weg en Land (51.97921, 4.49762)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0119	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	Jasonweg / Abeelweg / Argonautenweg (51.96027, 4.48271)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0225	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
West Des Moines, IA Dallas Co. United States	W. Wells Fargo Trl. / Wells Fargo Terr. (41.55986, -93.80373)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.0228	Other (At-Grade) Single-Lane	2005	In new Wells Fargo commercial development. ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Baejarhals / Tunguhals (64.11722, -21.78862)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0254	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County Huddinge Sweden	Kungens Kurvaleden / Diagonalvägen (59.26488, 17.92277)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.0258	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gorham, ME Cumberland Co. United States	US 202 / Rte. 4 / Rte. 237 (43.72846, -70.42525)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0285	Other (At-Grade) Single-Lane	1997	Previously controlled by two-way stop ICD estimated from Google Maps linework.
Linkoping, Ostergotland County Linkoping Sweden	Studierondellen (Universitetsvägen / Studievägen) (58.40491, 15.57870)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.0290	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vlaardingen, South Holland Vlaardingen Netherlands	Churchillsingel / Lepelaarsingel (51.93491, 4.34817)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.0366	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Maassluis, South Holland Maassluis Netherlands	Westlandseweg / Nachtegaallaan (51.93292, 4.23693)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.0377	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sjödalen, Stockholm County Huddinge Sweden	Lännavägen / Kommunalvägen (59.24083, 17.99439)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.0435	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Laholm, Halland County Laholm Sweden	Ängelholmsvägen / Danska vägen / Lagavägen (56.50747, 13.03636)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.0444	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Wenatchee, WA Chelan Co. United States	Riverside Dr. / 5th St. (47.43215, -120.31267)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.0455	Other (At-Grade) Single-Lane	2009	October 2009. ICD estimated from Google Maps linework.
Elst, Gelderland Overbetuwe Netherlands	Lange Dreef / Kerkeakkers (51.91644, 5.83447)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0469	Other (At-Grade) Single-Lane		Separate bicycle and pedestrian paths around perimeter. ICD estimated from Google Maps linework.
Elora, ON Wellington Canada	McNab St. / Victoria St. / Metcalfe St. (43.67820, -80.42877)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 25.0495	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Ritorpsvägen / Åsbovägen / Näverlavsvägen (59.22045, 17.64466)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0584	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Druten, Gelderland Druten Netherlands	Van Heemstraweg / Meester van Coothstraat (51.88600, 5.61351)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.0639	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Druten, Gelderland Druten Netherlands	Scharenburg / Koekoek (51.88446, 5.60518)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.0647	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nijmegen, Gelderland Nijmegen Netherlands	Oude Groenestraat / Bellefleurstraat (51.88152, 5.84101)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0664	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Clare Rd. / 86th Terr. (38.97160, -94.87243)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0706	Other (At-Grade) Single-Lane	2010	Series of 5 roundabouts. ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Clare Rd. / 92nd St. (38.96217, -94.87213)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0739	Other (At-Grade) Single-Lane	2010	Series of 5 roundabouts. ICD estimated from Google Maps linework.
Gibraltar, Gibraltar	Winston Churchill Ave. / Devil's Tower Rd. (36.14857, -5.34929)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.0746	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Holmfastvägen / Brolundavägen (59.19522, 17.60039)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0770	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Las Vegas, NV Clark Co. United States	Lake South / Crystal Water Way (36.13289, -115.29050)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 25.0796	Other (At-Grade) Single-Lane	1994	Completed August 1994. Functional Class: Collector ICD estimated from Google Maps linework.
Lawrence, KS Douglas Co. United States	24th Pl. / Inverness Dr. (38.94105, -95.29808)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0814	Other (At-Grade) Single-Lane	2001	Approved by Commission over neighborhood opposition. Was a 3 leg intersection prior to construction. Near Sunflower Elementary School and Southwest Junior High School. Functional Class: Collector ICD estimated from Google Maps linework.
Artesia, NM Eddy Co. United States	N 2nd St. / W Texas Ave. (32.84338, -104.39882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0856	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Bearfield Plaza, MO Boone Co. United States	S Bearfield Rd. / Chinaberry Dr. / Old US 63 (38.91501, -92.30289)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0906	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1995-2003). ICD estimated from Google Maps linework.
Olathe, KS Johnson Co. United States	Access Rd. / Bass Pro entrance (38.91125, -94.77769)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0919	Other (At-Grade) Single-Lane	2007	Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework.
Waardenburg, Gelderland West Betuwe Netherlands	N830 (Steenweg) / Kaalakkerstraat (51.83562, 5.26649)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.0920	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	NE Fremont Dr. / NE 86th Ave. (45.54567, -122.57478)	Traffic Calming Circle Existing	Unknown None	3 Approaches 0 Driveways 25.0931	Other (At-Grade) Single-Lane	1986	Completed 12/2/1986. ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	La Jolla Hermosa Ave. / Forward St. (32.81402, -117.26840)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0939	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Gorinchem, South Holland Gorinchem Netherlands	De Kom (Lange Brug / Stationsweg / Stadhuisplein) (51.83218, 4.96571)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0939	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sliedrecht, South Holland Sliedrecht Netherlands	Ouverture / Noordkil / Sonate (51.83164, 4.73714)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0942	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gorinchem, South Holland Gorinchem Netherlands	Lange Brug / Nieuwe Wolpherensedijk / Korte Brug / Kleine Landtong (51.83135, 4.96737)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0944	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Chantilly, VA Fairfax Co. United States	VA 620 (Braddock Rd.) / VA 609 (Pleasant Valley Rd.) (38.88170, -77.48570)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1024	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Olathe, KS Johnson Co. United States	S. Ridgeview Rd. / E. Loula St. (38.88069, -94.79726)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 25.1027	Other (At-Grade) Single-Lane	2004	Completed August 2004. ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	Cascades Dr. / Marietta Falls Ln. / Vancouver Cir. (38.87294, -92.37750)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1055	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Twinsburg, OH Summit Co. United States	Liberty Rd. / Glenwood Dr. (41.34166, -81.41895)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1071	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Millspring Dr. / Millspring Dr. (36.04328, -78.94572)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 25.1082	Other (At-Grade) Single-Lane	2001	Year completed estimated. ICD estimated from Google Maps linework.
Ruston, WA Pierce Co. United States	Main St. / Bay View Corridor (47.29744, -122.50297)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1095	Other (At-Grade) Single-Lane	2014	Open September 2014. ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	Potter St. / Sheffield Dr. / N 155th Ave. (41.32832, -96.15678)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1123	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Bennington, NE Douglas Co. United States	Iowa St. / N 154th Ave. (41.32389, -96.15616)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 25.1140	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Fowler Ave. / N 160th St. (41.30164, -96.16345)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1225	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	Butler Ave. / N 162nd St. (41.30070, -96.16730)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.1229	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Beaverton, OR Washington Co. United States	SW Hart Rd. / Sorrento Rd. / Juniper Terr. (45.46680, -122.80880)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1283	Other (At-Grade) Single-Lane		Functional Class: Collector. Pedestrian ramps into circulatory roadway. ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Newport Rd. / Vapor Trl. (38.80787, -104.72680)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 25.1284	Other (At-Grade) Single-Lane	2002	Y-shaped intersection. ICD estimated from Google Maps linework.
Elkhorn, NE Douglas Co. United States	Honeysuckle Dr. / N 188th St. (41.27365, -96.21011)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.1333	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Garden Hill Dr. / Columbia Woods Dr. / Orchardgrass Ln. / Mossgreen St. (35.96348, -78.55376)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1337	Other (At-Grade) Single-Lane	2000	Year completed estimated (1998-2002). ICD estimated from Google Maps linework.
Chambly, QC La Vallée-du-Richelieu Regional County Municipality Canada	Avenue Bourgogne / Avenue de Salaberry / Rue Martel (45.44894, -73.29059)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1362	Other (At-Grade) Single-Lane	2000	Year Completed estimated (before 2009). ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Old Chapel Hill Rd. / Mt. Moriah Rd. (35.94472, -78.99312)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.1396	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Idaho Falls, ID Bonneville Co. United States	Carriagegate Ln. / Nottingham Ln. (43.46096, -112.04641)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 25.1400	Other (At-Grade) Single-Lane	2005	No traffic control. ICD estimated from Google Maps linework.
Wijk en Aalburg, North Brabant Aalburg Netherlands	N267 / N283 / Polstraat (51.74595, 5.11331)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1419	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si Iceland	Njarðarbraut / Borgarvegur (63.98684, -22.54902)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1427	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Wake Forest, NC Wake Co. United States	Linslade Way / Tansley St. (35.93226, -78.51330)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1436	Other (At-Grade) Single-Lane	2005	Small raised central island. ICD estimated from Google Maps linework.
Tungelsta, Stockholm County Haninge Sweden	Allévägen / Hammarbergsvägen / Stavsvägen (59.10425, 18.04849)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1437	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Falls River Ave. / St Pauls Sq. (35.93013, -78.56393)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.1443	Other (At-Grade) Single-Lane	2003	Oval shaped. Year Completed estimated (2002-2005). ICD = 220 ft x 115 ft. ICD estimated from Google Maps linework.
University Place, WA Pierce Co. United States	Grandview Dr. / Olympic Blvd. (47.22188, -122.55790)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1454	Other (At-Grade) Single-Lane	1997	Curtis High School and Curtis Junior High School on NE corner of roundabout. Opened August 1997. Functional Class: Arterial ICD estimated from Google Maps linework.
Genderen, North Brabant Aalburg Netherlands	N283 / Genderensedijk (51.73887, 5.07683)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1458	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.
Raleigh, NC Wake Co. United States	Cape Charles Dr. / Renfield Dr. / Denzo Dr. (35.91714, -78.73560)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1484	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Eethen, North Brabant Aalburg Netherlands	N283 / Raadhuisstraat (51.73373, 5.05246)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.1487	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Cape Charles Dr. / Berry Crest Ave. (35.91177, -78.73584)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.1501	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
University Place, WA Pierce Co. United States	Grandview Dr. / Cirque Dr. (47.21093, -122.56880)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.1506	Other (At-Grade) Single-Lane	2000	Opened September 2000. 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.
(unincorporated), MD Prince Georges Co. United States	Ft. Washington Rd. / Swan Creek Rd. (38.72498, -77.00491)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1576	Other (At-Grade) Single-Lane	1997	Fourth leg added. Year Completed estimated (before 2001). ICD estimated from Google Maps linework.
Rosmalen, North Brabant 's-Hertogenbosch Netherlands	Jan Heijmanslaan / Pastoor van Thiellaan (51.69839, 5.34112)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1684	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vejbystrand, Skane County Ã„ngelholm Sweden	Tångvägen / Postvägen (56.31834, 12.76999)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.1692	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Geertruidenberg, North Brabant Geertruidenberg Netherlands	N623 / Amerweg (51.69656, 4.84444)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1694	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Papillion, NE Sarpy Co. United States	Lincoln Rd. / Frontier Dr. (41.15452, -96.05295)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1791	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine Pyrénées-Atlantiques France	Boulevard de l'Empereur / Rue Walt Disney / Rue Jean-Baptiste Errecart (43.36587, -1.75724)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1795	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.