Roundabouts Database

28782 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
Haparanda, Norrbotten County
Haparanda
Sweden 		Krannigatan / Krannikatu
(65.84268, 24.13522) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.5508 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Montigny-lès-Metz, Grand Est
Moselle
France 		Rue de Marly / Chemin de Blory / Rue du Stade
(49.08455, 6.15459) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.5555 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Malmo, Skane County
Malmo
Sweden 		Tessins väg / Sergels väg
(55.60047, 12.97511) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.5677 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Malmo, Skane County
Malmo
Sweden 		Köpenhamnsvägen / Vikingagatan
(55.59526, 12.96108) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.5703 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Fayetteville, NC
Cumberland Co.
United States 		3499 Footbridge Ln
(34.97892, -78.97495) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
19.5718 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County
Vaxjo
Sweden 		Ulriksbergsrondellen (Mörners väg / Ulriksbergspromenaden)
(56.88911, 14.79014) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.5725 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		N300 / N281 Ramps / Earl Bakkenstraat
(50.84232, 6.01501) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		5 Approaches
0 Driveways
19.6083 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Detroit Lakes, MN
Becker Co.
United States 		US 59-STH 34 / Willow St.
(46.81162, -95.87125) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.6175 		Other (At-Grade)
Single-Lane 		2014 Elliptical shape. ICD estimated from Google Maps linework.
Lacombe, AB
Alberta
Canada 		C&E Trl. / College Ave. / Terrace Heights Dr.
(52.48920, -113.72157) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.6355 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Bulle, Fribourg
La Gruyère
Switzerland 		Route de Morlon / Rue de Corbieres
(46.62169, 7.06312) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.6867 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Katrineholm, Sodermanland County
Katrineholm
Sweden 		Sveavägen / Lenagatan / Stensjögatan
(58.98837, 16.22754) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.6906 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Färjestaden, Kalmar County
Mörbylånga
Sweden 		Skogsgatan / Äppelvägen / Ombunksgatan
(56.64351, 16.48189) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.7009 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Gainesville, FL
Alachua Co.
United States 		8th Ave. NE / 9th St. NE
(29.65935, -82.31478) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.7192 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Red Deer, AB
Alberta
Canada 		Southbrook St. / Sisson Ave. / Sorenson Close
(52.23452, -113.79619) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.7490 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
(unincorporated), GA
Forsyth Co.
United States 		Milton Dr. / Marlow Dr.
(34.13611, -84.12722) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.7711 		Other (At-Grade)
Single-Lane 		2004 Crosswalks on two legs. Functional Class: Local ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County
Gothenburg
Sweden 		Falutorgslanken / Partihandelsgaten Ramps
(57.71571, 11.98401) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.7754 		Freeway Ramps (Grade-Separated)
Unknown 		ICD estimated from Google Maps linework.
Cape Town, Western Cape
Cape Town
South Africa 		(parking) / (parking)
(-34.08512, 18.82431) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.7830 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Clinton, UT
Davis Co.
United States 		1300 N / 1000 W
(41.13261, -112.04527) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.7902 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Mölndal, Vastra Gotaland County
Mölndal
Sweden 		Gunnebogatan / E20 Ramps
(57.66510, 12.01313) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.8030 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Mölnlycke, Vastra Gotaland County
Härryda
Sweden 		Mölndalsvägen / Musikvägen / Kullbäckstorpsvägen
(57.65309, 12.10775) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.8096 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Shelter Island, NY
Suffolk Co.
United States 		Rte 114 / Bateman Rd. / School St.
(41.06829, -72.33887) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8096 		Other (At-Grade)
Single-Lane 		2010 Converted from old traffic circle. ICD estimated from Google Maps linework.
El Paso, TX
El Paso Co.
United States 		Robinson Ave. / Campbell St.
(31.77787, -106.49990) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2011 .
El Paso, TX
El Paso Co.
United States 		Altura Ave. / Myles St.
(31.79674, -106.45690) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2010 .
El Paso, TX
El Paso Co.
United States 		Altura Ave. / Raynor St.
(31.79675, -106.45990) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2010 .
El Paso, TX
El Paso Co.
United States 		Radford St. / Nashville Ave.
(31.79949, -106.43730) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2010 .
El Paso, TX
El Paso Co.
United States 		Radford St. / Leeds Ave.
(31.79695, -106.43740) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2010 .
El Paso, TX
El Paso Co.
United States 		Kinross Ave. / Edgerock Dr.
(31.78715, -106.33050) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2011 .
Bel Air, MD
Harford Co.
United States 		Tollgate Rd. / Macphail Rd.
(39.51959, -76.35208) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2012
Wenatchee, WA
Chelan Co.
United States 		Riverside Dr. / Island View
(47.43461, -120.31477) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2009 Painted splitter islands. October 2009.
Houston, TX
Harris Co.
United States 		Westwood Dr. / Huge Oaks St.
(29.79887, -95.49113) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		1998 Implemented as part of a larger neighborhood street reconstruction project that incorporated systematic traffic calming elements.
Houston, TX
Harris Co.
United States 		Westwood Dr. / Pine Chase Dr.
(29.79887, -95.48897) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		1998 Implemented as part of a larger neighborhood street reconstruction project that incorporated systematic traffic calming elements.
McKinney, TX
Collin Co.
United States 		Port Vale Dr. / Newton Ln.
(33.22109, -96.68917) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Painted splitter islands.
Vista, CA
San Diego Co.
United States 		Mar Vista Dr. / Avocado Dr. / Presley Pl.
(33.18167, -117.22420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2019 https://www.sandiegouniontribune.com/communities/north-county/story/2019-04-26/vista-says-traffic-circle-has-captured-its-last-bus
Dulaney Forest, MD
Baltimore Co.
United States 		E Ridgely Rd. / Margate Rd.
(39.43199, -76.60754) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2013 No raised splitter islands on side street. Year Completed estimated (2012-2014).
Federal Way, WA
King Co.
United States 		S 300th St. / 24th Pl. S / (parking)
(47.33323, -122.30213) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 Painted splitter islands. Year Completed estimated (2020-2021).
Federal Way, WA
King Co.
United States 		S 300th St. / 26th Ave. S / (parking)
(47.33321, -122.30053) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 Painted splitter islands. Year Completed estimated (2020-2021).
Davis, CA
Yolo Co.
United States 		Hutchison Dr. / Bioletti Way
(38.53915, -121.75619) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2012 Oval shaped. ICD = 65 ft x 55 ft. Painted and marked central and splitter islands.
Milwaukee, WI
Milwaukee Co.
United States 		E Brown St. / N Hubbard St.
(43.05646, -87.90837) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		Installed before February 2005.
Cumming, GA
Forsyth Co.
United States 		Bald Ridge Marina Rd. / Bald Ridge Acres Dr.
(34.21110, -84.11522) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2018 Left-turn arrow markings within circulatory roadway. Year Completed estimated (2017-2018).
Miami, FL
Miami-Dade Co.
United States 		Virginia St. / Shipping Ave.
(25.73361, -80.24169) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Miami, FL
Miami-Dade Co.
United States 		SW 128th Ave. / SW 34th St.
(25.73670, -80.40186) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2007
Miami, FL
Miami-Dade Co.
United States 		SW 19th Ave. / SW 91th St.
(25.75445, -80.22620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
West Miami, FL
Miami-Dade Co.
United States 		SW 64th Ave. / SW 10th St.
(25.76153, -80.29983) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Sammamish, WA
King Co.
United States 		SE 4th St. / 222nd Pl. SE
(47.60554, -122.04307) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
Miami, FL
Miami-Dade Co.
United States 		SW 16th Ave. / SW 19th St.
(25.75463, -80.22007) 		Roundabout
Unknown 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2007
Miami, FL
Miami-Dade Co.
United States 		NE 9th Ave. / NE 139th St.
(25.90333, -80.18101) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States 		NE 7th Ave. / NE 139th St.
(25.90316, -80.18502) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States 		NE 7th Ave. / NE 141st St.
(25.90498, -80.18513) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States 		NE 11th Ave. / NE 141st St.
(25.90530, -80.17706) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2013 One-stage pedestrian crossings. Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States 		NW 14th Ave. / NW 87th St.
(25.85406, -80.22161) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Miami, FL
Miami-Dade Co.
United States 		NE 10th Ave. / NE 131st St.
(25.89610, -80.17863) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2020
Pensacola, FL
Escambia Co.
United States 		E Romana St. / Cevallos St.
(30.41283, -87.20648) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2000
Silver Bluff, FL
Miami-Dade Co.
United States 		SW 19th Ave. / SW 24th St.
(25.74755, -80.22593) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
West Miami, FL
Miami-Dade Co.
United States 		SW 64th Ave. / SW 15th St.
(25.75686, -80.29971) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2011 Stop bars on east and west legs but yield signs. Year Completed estimated (2010-2011).
Matthews, NC
Mecklenburg Co.
United States 		(internal shopping center intersection)
(35.13310, -80.71056) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2012).
Mölnlycke, Vastra Gotaland County
Härryda
Sweden 		Mölndalsvägen / Kvarnbacken
(57.64685, 12.10186) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.8130 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sandy Springs, GA
Fulton Co.
United States 		Hunters Branch Rd. / Twin Branch Rd.
(33.95041, -84.34951) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
19.8144 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Kiruna, Norrbotten County
Kiruna
Sweden 		Malmvägen / Tornevägen / Förrådsvägen
(67.84837, 20.27710) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.8146 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Mölndal, Vastra Gotaland County
Mölndal
Sweden 		Pepparedsleden / Ålegårdsgatan
(57.62770, 12.03198) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.8234 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Ottumwa, IA
Wapello Co.
United States 		N Ferry St. / Richmond Ave.
(41.00736, -92.43270) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8280 		Other (At-Grade)
Unknown 		2018 Opened summer 2018. https://www.google.com/maps/d/viewer?mid=12miH60MU576dGTib4lVgSXtLX2U&hl=en&gl=us&ie=UTF8&oe=UTF8&msa=0&ll=41.0083054%2C-92.43248460000001&z=17 ICD estimated from Google Maps linework.
Waddinxveen, South Holland
Waddinxveen
Netherlands 		Juliana van Stolberglaan / Kanalstraat / Kerkweg-Oost
(52.04477, 4.65431) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.8333 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Marion, IL
Williamson Co.
United States 		N Russell St. / W Boulevard St.
(37.73692, -88.94186) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8347 		Other (At-Grade)
Single-Lane 		2015 date: https://www.kfvs12.com/story/29497509/marion-to-install-roundabout-at-busy-intersection/ ICD estimated from Google Maps linework.
Kållered, Vastra Gotaland County
Mölndal
Sweden 		Ekenleden / (parking lot)
(57.60501, 12.04527) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.8358 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Arnö, Sodermanland County
Nykoping
Sweden 		Kanntorpsvägen / Örstigsleden / Strandstuguviksvägen
(58.73187, 17.02585) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.8371 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Ridgedale Park, GA
Fulton Co.
United States 		E Paces Ln. / E Paces Cir.
(33.84978, -84.35299) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
19.8378 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
East Hampton, NY
Suffolk Co.
United States 		East Hampton Sag Harbor Tpke (Hwy 114) / Toilsome Ln.
(40.96028, -72.20192) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
19.8421 		Other (At-Grade)
Single-Lane 		2018 Aug 2018 Streetview shows construction almost complete. ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County
Gothenburg
Sweden 		Sodra Sarovagen / Billdals Lovskogsvag
(57.57108, 11.94446) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.8543 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		(parking lot)
(33.67193, -117.83928) 		Other
Existing 		Uncontrolled
Unknown 		2 Approaches
0 Driveways
19.8790 		Other (At-Grade)
Single-Lane 		Entrance to parking structure. ICD estimated from Google Maps linework.
Newport Beach, CA
Orange Co.
United States 		4500 MacArthur Blvd
(33.66699, -117.86353) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8802 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		Glynoaks Dr. / Keogh St.
(40.76208, -96.60851) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.9016 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		S 16th St. / Garret Ln.
(40.73623, -96.69884) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.9093 		Other (At-Grade)
Single-Lane 		2000 ICD estimated from Google Maps linework.
Valdés, Principality of Asturias
Asturias
Spain 		VA-3 / AS-268
(43.54081, -6.39177) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.9122 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Cranberry Township, PA
Butler Co.
United States 		N Boundary Rd. / Marshall Rd.
(40.72428, -80.10002) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.9129 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Stanford, CA
Santa Clara Co.
United States 		Campus Dr. / Escondido Rd.
(37.42427, -122.16053) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.9182 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		E. Oak St. / N. 70th St.
(33.47301, -111.93050) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.9249 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Norrköping, Ostergotland County
Norrköping
Sweden 		Handelsrondellen (Lidaleden / (parking lot))
(58.57313, 16.20717) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.9275 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Waterloo, ON
Waterloo
Canada 		Laurelwood Dr / Beaver Creek Rd
(43.47220, -80.57985) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.9349 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Newnan, GA
Coweta Co.
United States 		Calumet Pkwy. / Riva Ridge Ln. / Werz Industrial Dr.
(33.40450, -84.76459) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.9406 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands on three legs. Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Roanoke, VA
Roanoke City Co.
United States 		Wiley Ave. / Winona Ave.
(37.26470, -79.95686) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.9606 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Roanoke, VA
Roanoke City Co.
United States 		Colonial Ave. SW / Winding Way Rd. SW
(37.24543, -79.97470) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.9657 		Other (At-Grade)
Single-Lane 		2018 https://www.roanoke.com/news/local/roundabout-makeover-starts-tuesday-on-colonial-avenue-by-community-college/article_975d6b20-fc2e-50c5-95d0-680a8e9686ce.html ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine
Pyrénées-Atlantiques
France 		Domaine Ama Mur
(43.37135, -1.75074) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
19.9681 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Irún, Basque Country
Guipúzcoa
Spain 		Calle Bertsolari Uztapide / Calle Alzukaitz
(43.33739, -1.78351) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.9793 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
San Sebastián, Basque Country
Guipúzcoa
Spain 		Errotaburu Pasealekua / Orixe Pasealekua
(43.30055, -2.00496) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.9914 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lethbridge, AB
Alberta
Canada 		7 Ave. S / 8 St. S
(49.68909, -112.83484) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.0000 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada 		7 Ave. S / 4 St. S
(49.68878, -112.84127) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.0000 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Kuching, Sarawak
Bahagian Kuching
Malaysia 		Jalan Stapok
(1.52862, 110.32288) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.0000 		Other (At-Grade)
Single-Lane
Delta, BC
Greater Vancouver
Canada 		Lyon Rd. / Huff Blvd.
(49.12736, -122.91501) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.0000 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2004-2007).
Loveland, CO
Larimer Co.
United States 		Seven Lakes Dr. / Horseshoe Dr.
(40.42844, -105.05100) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
20.0011 		Other (At-Grade)
Single-Lane 		1996 Functional Class: Local ICD estimated from Google Maps linework.
Lafayette, IN
Tippecanoe Co.
United States 		Shenandoah Dr. / Navarre Dr.
(40.42654, -86.84718) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.0017 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Soldotna, AK
Kenai Peninsula
United States 		N Binkley St. / W Redoubt Ave.
(60.48781, -151.07231) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.0034 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2014 ICD estimated from Google Maps linework.
Soldotna, AK
Kenai Peninsula
United States 		S Binkley St. / Wilson Ln.
(60.48344, -151.07215) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
20.0061 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2014 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Rossum Dr. / Cedar Valley Dr. / St. Andrews Dr.
(40.40005, -105.14791) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.0096 		Other (At-Grade)
Single-Lane 		No splitter islands. Completed before 1999. ICD estimated from Google Maps linework.
Umea, Vasterbotten County
Umea
Sweden 		Gösta Skoglunds väg / Tvistevägen
(63.81794, 20.31472) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.0248 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Bridgeport, NY
Onondaga Co.
United States 		Rte 31 / Minoa Rd. (Rte 298)
(43.15437, -75.97328) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.0394 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Näsbypark, Stockholm County
Täby
Sweden 		Centralvägen / Djursholmsvägen
(59.43071, 18.09718) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.0446 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Tureberg, Stockholm County
Sollentuna
Sweden 		Turebergsleden / Tingsvägen
(59.42366, 17.94795) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.0488 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Lynnwood, WA
Snohomish Co.
United States 		68th Ave. W / 204th St. SW
(47.81409, -122.32484) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.0509 		Other (At-Grade)
Single-Lane 		2015 Edmonds Community College. Open August 2015. ICD estimated from Google Maps linework.
Casa Grande, AZ
Pinal Co.
United States 		N. Pottebaum Ave. / E. Manor Dr.
(32.88863, -111.72680) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
20.0582 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Squamish, BC
Squamish-Lillooet
Canada 		The Boulevard / Perth Dr.
(49.74036, -123.11024) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
20.0678 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2009-2010). ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County
Eskilstuna
Sweden 		Västeråsvägen / Alforsgatan
(59.37576, 16.47799) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.0771 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.