Roundabouts Database Index

29679 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
Grand View North, UT Utah Co. United States	Columbia Ln. / N 950 W / W 1700 N (40.25684, -111.67551)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3437	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Provo, UT Utah Co. United States	1730 North / 1740 West (40.25703, -111.68890)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3437	Other (At-Grade) Single-Lane	1998	ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Shopton Rd. W / Berewick Commons Pkwy. (35.15949, -80.98067)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways 27.3399	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Viksjöleden / Kärrvägen (59.42526, 17.82392)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.3379	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Pinehurst, NC Moore Co. United States	NC 2 / Carolina Vista (35.19233, -79.47094)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3289	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Oxelösund, Sodermanland County Oxelösund Sweden	Rte 53 / Oxelösundsvägen (58.66981, 17.10683)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3246	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Romare Beardon Dr. / Farmer St. (35.20955, -80.89477)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3231	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Stockholmsvägen / Attundavägen / Polovägen (59.44486, 18.06186)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3221	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Zwijndrecht, South Holland Zwijndrecht Netherlands	Plantageweg / E19 Ramps (51.81536, 4.62857)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.3183	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Kungsängen, Stockholm County Upplands-Bro Sweden	Enköpingsvägen / Centrumvägen (59.47719, 17.74927)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.2960	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	McCullough Dr. / Ikea Blvd. (35.30144, -80.75634)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.2921	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Rio Rancho, NM Sandoval Co. United States	King Blvd. NE / Main St. NE (35.31189, -106.68624)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.2886	Other (At-Grade) Single-Lane	2007	Fourth leg stubbed. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Cedar Valley Dr. / Deer Meadow Dr. (40.40159, -105.15175)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 27.2852	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2004). ICD estimated from Google Maps linework.
Kennewick, WA Benton Co. United States	19th Ave. / Union St. (46.19220, -119.18040)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.2832	Other (At-Grade) Single-Lane	2003	1/3 mile from school, primary bus and traffic route for the school, on school walking route, has adult crossing guards. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Claude Freeman Dr. / Arbor Vista Dr. (35.33916, -80.75737)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.2794	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Deest, Gelderland Druten Netherlands	Van Heemstraweg / Deestersteeg (51.88224, 5.66163)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.2777	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nijmegen, Gelderland Nijmegen Netherlands	Griftdijk / Oude Groenestraat / Keizer Hendrik VI Singel (51.88262, 5.84609)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2775	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Druten, Gelderland Druten Netherlands	Van Heemstraweg / Energieweg (51.88471, 5.57834)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2762	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Druten, Gelderland Druten Netherlands	Van Heemstraweg / Scharenburg (51.88567, 5.60479)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2756	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Druten, Gelderland Druten Netherlands	Van Heemstraweg / Kerkstraat (51.88577, 5.58758)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2755	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kungsängen, Stockholm County Upplands-Bro Sweden	Granhammarsvägen / Effektvägen / Musikvägen (59.50266, 17.74667)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2754	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Edinmeadow Dr. / Johnston Oehler Rd. (35.36720, -80.76835)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.2699	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Concord, NC Mecklenburg Co. United States	Christenbury Rd. / Millstream Ridge Dr. (35.38115, -80.74506)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 27.2652	Other (At-Grade) Single-Lane	2003	Developer subdivision. ICD estimated from Google Maps linework.
Goldsboro, NC Wayne Co. United States	N Center St. / Walnut St. (35.38309, -77.99707)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.2646	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Maassluis, South Holland Maassluis Netherlands	Laan 1940-1945 / P. C. Hooftlaan / Mesdaglaan (51.91945, 4.25991)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2551	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vallentuna, Stockholm County Vallentuna Sweden	Lindholmsvägen / Smidesvägen (59.53408, 18.09033)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.2500	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Apopka, FL Orange Co. United States	Marden Rd. / SR 414 WB Off-ramp (28.65380, -81.52579)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.2496	Freeway Ramps (Grade-Separated) Single-Lane	2017	https://www.facebook.com/cityofapopka/photos/road-closure-noticemarden-road-will-be-closed-beginning-tomorrow-to-construct-tw/1191422450975658/ . ICD estimated from Google Maps linework.
Nykoping, Sodermanland County Nykoping Sweden	Eskilstunavägen / Regeringsvägen / Oppeby gård (58.77010, 16.98577)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2460	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Maassluis, South Holland Maassluis Netherlands	Westlandseweg / Kwatellaan (51.93567, 4.23452)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.2453	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nykoping, Sodermanland County Nykoping Sweden	Kocksängsvägen / Stenbocksvägen / E4 WB Ramps (58.77353, 17.02817)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2433	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Riverton, UT Salt Lake Co. United States	Hamilton View Rd. / W Chamonix Way (40.50497, -111.97475)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.2432	Other (At-Grade) Single-Lane	2007	Bypass lane on northwest leg. Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	President Rooseveltweg / Bjornsonweg / Cymbelkruid (51.95992, 4.55276)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2305	Other (At-Grade) Single-Lane		Bidirectional bike path. ICD estimated from Google Maps linework.
Berkel en Rodenrijs, South Holland Lansingerland Netherlands	N472 / Oostmeerlaan (51.99585, 4.45651)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.2087	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Berkel en Rodenrijs, South Holland Lansingerland Netherlands	Berkelseweg / Oostersingel (51.99648, 4.48626)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.2083	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	Jordan Line Pkwy. / Station View Way (40.59354, -111.97048)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.2072	Other (At-Grade) Single-Lane	2012	Bus transit center. Concrete pavement. ICD estimated from Google Maps linework.
Delfgauw, South Holland Pijnacker-Nootdorp Netherlands	Zuidpoldersingel / Spiegelmakerstraat (51.99960, 4.39368)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.2064	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	8200 S / Fall Oak Dr. (40.60225, -112.03816)	Roundabout Existing	All-Way Yield Active Pedestrian Warning (flashing yellow)	4 Approaches 0 Driveways 27.2037	Other (At-Grade) Single-Lane	2014	Reduced speed school zone flashers. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Santa Fe, NM Santa Fe Co. United States	Richards Ave. / Willow Back Rd. (35.61172, -106.00054)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.1871	Other (At-Grade) Single-Lane	2007	https://newspaperarchive.com/santa-fe-new-mexican-nov-12-2007-p-9/ ICD estimated from Google Maps linework.
Asheville, NC Buncombe Co. United States	WT Weaver Blvd / University Heights (35.61435, -82.56285)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.1862	Other (At-Grade) Single-Lane	2002	Completed August 2002. Entrance to University of North Carolina at Asheville. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Tijuana, BC Mexico	Frontera / Av de la Amistad (32.53931, -117.02898)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 27.1848	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Columbus, GA Muscogee Co. United States	Yellow Pine Rd. / Calumet Dr. (32.54861, -84.81565)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.1820	Other (At-Grade) Single-Lane	2011	Completed June 2011. Functional Class: Collector ICD estimated from Google Maps linework.
Sigtuna, Stockholm County Sigtuna Sweden	Uppsalavägen / Pilsbovägen (59.62605, 17.72196)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 27.1756	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Everett, WA Snohomish Co. United States	13th St. / 1st Ave. (48.00026, -122.21570)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 27.1714	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Apex, NC Wake Co. United States	Blackburn Rd. / Orchard Villas Ave. (35.74781, -78.86505)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.1406	Other (At-Grade) Single-Lane	2008	Modified in 2012 to add splitter islands. ICD estimated from Google Maps linework. 21442
Nynäshamn, Stockholm County Nynäshamn Sweden	Nynäsvägen / Hamngatan (58.90936, 17.95391)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.1367	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Patchogue, NY Suffolk Co. United States	Waverly Ave. / Holbrook Rd. (40.76705, -73.02555)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.1365	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Knightdale, NC Wake Co. United States	Wilder Nursery Trl. / Whistle Post Way (35.79498, -78.47446)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.1247	Other (At-Grade) Single-Lane	2013	One-stage pedestrian crossings behind very small splitter islands. Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Guldsmedshyttan, Orebro County Lindesberg Sweden	Rte 50 / Solvägen / Elzwiks väg (59.69878, 15.10069)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.1167	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Baejarhals / Halsabraut (64.11885, -21.79844)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.1092	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Genesee, WI Waukesha Co. United States	STH 83 / CTH X (Saylesville Rd.) / Fields Crossing Dr. (42.93302, -88.34619)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.1073	Other (At-Grade) Single-Lane	2011	Opened November 23, 2011. ICD estimated from Google Maps linework.
Buffalo, NY Erie Co. United States	Aero Dr. / Holtz Dr. (42.94093, -78.71780)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.1038	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Mount Pleasant, SC Charleston Co. United States	Mathis Ferry Rd. / Shelmore Blvd. (32.81177, -79.87913)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.1021	Other (At-Grade) Single-Lane	1998	ICD estimated from Google Maps linework.
Grand Blanc Township, MI Genesee Co. United States	E Hill Rd. / Belsay Rd. (42.94531, -83.59820)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.1019	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Cashew Dr. / Massey Preserve Trl. (35.86620, -78.52141)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.1003	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Arrington Park Dr. / (unnamed) (35.88219, -78.82926)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0949	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Rosemont Pkwy. / Fenwick Pkwy. (35.88249, -78.92680)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.0948	Other (At-Grade) Single-Lane		Splitter islands on two legs. ICD = 140 ft. ICD estimated from Google Maps linework.
Cottage Grove, MN Washington Co. United States	65th St. S / Goodview Ave. S (44.85509, -92.97948)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0928	Other (At-Grade) Single-Lane	2018	North approach is currently a stub for future development as of 2019. Constructed in conjunction with adjacent middle school. ICD estimated from Google Maps linework.
Summerland, BC Okanagan-Similkameen Canada	Rosedale Ave. / Jubilee Rd. / Peacj Orchard Rd. (49.60443, -119.67769)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0899	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Caledonia, NY Livingston Co. United States	Rte 5 / Rte 383 (42.97311, -77.85300)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0896	Other (At-Grade) Single-Lane	2005	Resigned and restriped traffic circle. Previously controlled by circle ICD estimated from Google Maps linework.
Triangle, VA Prince William Co. United States	Stonewall Manor Dr. / Kerill Rd. (38.54970, -77.31860)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0873	Other (At-Grade) Single-Lane	2005	Functional Class: Local ICD estimated from Google Maps linework.
Arcata, CA Humboldt Co. United States	West End Rd. / Spear Ave. / Saint Louis Rd. (40.88910, -124.08210)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0866	Other (At-Grade) Single-Lane	1998	Functional Class: Arterial ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Grand Estates Dr. / Courtney Estates Dr. (35.91682, -78.77574)	Other Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 27.0830	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Brier Creek Pkwy. / Andrews Chapel Rd. (35.92633, -78.77923)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0798	Other (At-Grade) Single-Lane	2017	ICD = 105 ft. ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Falls River Ave. / Bedfordtown Dr. / Wide River Dr. (35.92917, -78.57172)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0788	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Chapel Hill, NC Durham Co. United States	Ephesus Church Rd. / Pope Rd. (35.93135, -78.99929)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 27.0780	Other (At-Grade) Single-Lane	2005	Built by developer. ICD estimated from Google Maps linework.
Oak Ridge, TN Roane Co. United States	Bethel Valley Rd. / Oak Ridge National Lab parking (35.93187, -84.31085)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0779	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Katrineholm, Sodermanland County Katrineholm Sweden	Vastgötagatan / Stora Malmsvägen / Prins Bertils gata (58.98433, 16.19294)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.0778	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Carrboro, NC Orange Co. United States	W Winmore Ave. / S Camelia St. (35.94605, -79.09075)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0730	Other (At-Grade) Single-Lane	2013	ICD = 100 ft. ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	University Pl. / Ivy Creek Blvd. (35.95846, -78.96373)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0687	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
McKinleyville, CA Humboldt Co. United States	School Rd. / Salmon Ave. / McKinleyville Ave. (40.93439, -124.11240)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0680	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Brentwood, TN Williamson Co. United States	Crockett Rd. / Arrowhead Dr. (35.97701, -86.76277)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0624	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Brentwood, TN Williamson Co. United States	Crockett Rd. / Green Hill Blvd. / Raintree Pkwy. (35.97879, -86.75281)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.0618	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Echarlens, Fribourg La Gruyère Switzerland	Route de la Gruyère / Route du Village (46.65095, 7.07045)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.0546	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	NC 751 / Old Erwin Rd. (36.00068, -78.96225)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 27.0543	Other (At-Grade) Single-Lane	2003	Spot safety project. Right-turn bypass lane. ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	E. Geer St. / Avondale Dr. / Grove St. (36.00385, -78.88342)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.0532	Other (At-Grade) Single-Lane	2011	Yield-controlled right-turn bypass lane in NW quadrant. ICD estimated from Google Maps linework.
Woodland, CA Yolo Co. United States	Parkland Ave. / Marston Dr. (38.64459, -121.74446)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0515	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Cardinal Lake Dr. / Whispering Oak Ln. (36.01666, -78.81048)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.0488	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Madison, WI Dane Co. United States	Blackwolf Dr. / Samuel Dr. (43.07136, -89.53336)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0463	Other (At-Grade) Single-Lane	2001	Functional Class: Local ICD estimated from Google Maps linework.
Svedala, Skane County Svedala Sweden	Västra Infarten / Hyltarpsvägen (55.51856, 13.20629)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.0463	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Raymond, WA Pacific Co. United States	US 101 / Henkle St. (SR 6) (46.68234, -123.73051)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0389	Other (At-Grade) Single-Lane	2018	http://www.wsdot.wa.gov/Projects/US101/SR6IntersectionAndDrainage/default.htm ICD estimated from Google Maps linework.
Greenwich, CT Fairfield Co. United States	Lake Ave. / Lafayette Pl. / Perryridge Rd. / William St. (41.03343, -73.62907)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0274	Other (At-Grade) Single-Lane		Pedestrian crossing to central island. ICD estimated from Google Maps linework.
Lannon, WI Waukesha Co. United States	CTH V (Town Line Rd.) / W Good Hope Rd. (43.14820, -88.18388)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0124	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Maplewood, MN Ramsey Co. United States	Legacy Pkwy / (unknown) (45.03324, -93.03310)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0089	Other (At-Grade) Single-Lane	2004	Functional Class: Local ICD estimated from Google Maps linework.
Layton, UT Davis Co. United States	W 1425 N / Layton Hills Pkwy. (41.08067, -111.97839)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.0080	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Gibraltar, Gibraltar	Queensway Rd. / Bishop Caruana Rd. (36.13906, -5.35615)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.0067	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Tulsa, OK Tulsa Co. United States	E 10th St. S / E 11th St. / S Elgin Ave. (36.14822, -95.98283)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.0036	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Surrey, BC Greater Vancouver Canada	74 Ave. / 194A St. (49.13733, -122.68371)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0000	Other (At-Grade) Single-Lane	2019
Edmonton, AB Division 11 Canada	Blatchford Rd. NW / (unknown) (53.57018, -113.51201)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0000	Other (At-Grade) Single-Lane	2024
Loomis, CA Placer Co. United States	Campus Dr. / Sierra College Blvd. connector (38.79049, -121.20638)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.9964	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Éibar, Basque Country Guipúzcoa Spain	N-634 / Matsaria kalea (43.19156, -2.46718)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 26.9932	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Roseville, CA Placer Co. United States	Parkside Way / New Meadow Dr. (38.79915, -121.32150)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 26.9931	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Donelson, TN Davidson Co. United States	Two Rivers Pkwy. / Two Rivers Ct. / SR 155 Ramps (36.19019, -86.68837)	Other Existing	Other Unknown	4 Approaches 0 Driveways 26.9891	Freeway Ramps (Grade-Separated) Single-Lane	2007	Stop sign on Two Rivers Ct. approach. ICD estimated from Google Maps linework.
Winston-Salem, NC Forsyth Co. United States	Bethania-Rural Hall Rd. / Mizpah Church Rd. (36.20428, -80.30709)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.9842	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Edmonton, AB Edmonton Capital Region Canada	145 St. NW / 146 St. NW / 96 Ave. NW (53.53242, -113.57270)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 26.9751	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lincoln, CA Placer Co. United States	Catta Verdera / Ladera Dr. / Camino Verdera (38.85444, -121.24539)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 26.9721	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Chandler, AZ Maricopa Co. United States	S Adobe Dr. / E Eris Dr. (33.25150, -111.78814)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.9671	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Warde Ave. / Sage Creek Blvd. (49.83021, -97.03070)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.9643	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2005-2011). ICD estimated from Google Maps linework.
Overland Park, KS Johnson Co. United States	Carson St. / Payton Dr. / Kobe Dr. (38.88090, -94.66183)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 26.9621	Other (At-Grade) Single-Lane	2012	No yield signs or other control but otherwise typical roundabout geometry. ICD estimated from Google Maps linework.
Washington, DC N/A Co. United States	G St. / 3rd St. SW (38.88127, -77.01520)	Traffic Calming Circle Existing	Unknown Unknown	0 Approaches 0 Driveways 26.9620	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Oakton, VA Fairfax Co. United States	Hunter Mill Rd. / Mystic Meadow Way (38.88680, -77.30187)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.9599	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.