Roundabouts Database

30012 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
Petaluma, CA
Sonoma Co.
United States 		Magnolia Ave. / Elm Dr.
(38.24586, -122.65600) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.6356 		Other (At-Grade)
Single-Lane 		2006 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Beneden-Leeuwen, Gelderland
West Maas en Waal
Netherlands 		Van Heemstraweg / Zijveld
(51.87487, 5.51233) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.6460 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Richmond Hill, ON
York
Canada 		Jefferson Forest Dr. / Shadow Falls Dr.
(43.91635, -79.43746) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.6481 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Enebyberg, Stockholm County
Danderyd
Sweden 		Enebybergsvägen / Arholmavägen / Ringvägen
(59.42489, 18.04254) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.6555 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Danderyd, Stockholm County
Danderyd
Sweden 		Edsviksvägen / Noragårdsvägen
(59.40398, 18.01883) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.6683 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Ajax, ON
Durham
Canada 		Pickering Beach Rd. / Dreyer Dr. / Beachview St.
(43.83085, -79.00187) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.6778 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2007 https://www.durhamregion.com/news-story/3476434-roundabouts-bring-calls-both-good-and-bad/ ICD estimated from Google Maps linework.
Bromma, Stockholm County
Stockholm
Sweden 		Spångavägen / Bromma kyrkväg
(59.34922, 17.92473) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.7017 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Boardman Township, OH
Mahoning Co.
United States 		Sheridan Rd. / Mathews Rd.
(41.03888, -80.62111) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.7193 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Hägersten, Stockholm County
Stockholm
Sweden 		Västbergavägen / Kontrollvägen / Karusellvägen
(59.29473, 18.00390) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.7349 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Orebro, Orebro County
Orebro
Sweden 		Universitetsallén / Hagmarksgatan / Ormestagatan
(59.26524, 15.24082) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.7529 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Richmond, VIC

Australia 		Coppin St. / Palmer St.
(-37.81807, 145.00393) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.7564 		Other (At-Grade)
Single-Lane 		Elliptical shape. ICD estimated from Google Maps linework.
Ribeira Grande, Azores

Portugal 		Rua dos Bombeiros Voluntarios / Alameda 29 de Junho / Rua Engenheiro Arantes e Oliverira / Rua Dr Lucindo Rebelo Machado
(37.81520, -25.52760) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.7572 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Carlton North, VIC

Australia 		Pigdon St. / Canning St
(-37.78241, 144.97547) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.7664 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Johns Creek, GA
Fulton Co.
United States 		Sargent Rd. / Crossington Rd.
(34.06858, -84.18933) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.7762 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		N 49th St. / Francis St.
(40.83137, -96.65235) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.7845 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Gowanbrae, VIC

Australia 		Coventry St. / Gowanbrae Dr.
(-37.70942, 144.89194) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.7869 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Skogås, Stockholm County
Huddinge
Sweden 		Gamla Nynäsvägen / Vallmyravägen / Centrumvägen
(59.20625, 18.14020) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.7888 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Skogås, Stockholm County
Huddinge
Sweden 		Svarvarvägen / Nyckelvägen
(59.20093, 18.12700) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.7920 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Södertälje, Stockholm County
Södertälje
Sweden 		Klastorpsvägen / E4 WB Offramp / (parking lot)
(59.20087, 17.66041) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.7921 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Tumba, Stockholm County
Botkyrka
Sweden 		Tumbavägen / Munkhättevägen
(59.20049, 17.82692) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.7923 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Fairview, CA
Alameda Co.
United States 		Fairview Ave. / Five Canyons Pkwy. / East Ave. (Star Ridge Rd.)
(37.67520, -122.03220) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.7965 		Other (At-Grade)
Single-Lane 		1998 https://www.sfgate.com/bayarea/article/COMMUTER-CHRONICLES-IN-A-ROUNDABOUT-WAY-The-2975842.php ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States 		Sharon Ave. / Maid Mariane Rd.
(37.67451, -120.93050) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.7967 		Other (At-Grade)
Single-Lane 		2006 Opened July 27, 2006. Functional Class: Collector ICD estimated from Google Maps linework.
Playa Vista, CA
Los Angeles Co.
United States 		Fountain Park Dr. / EA Way
(33.97449, -118.42916) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
20.7993 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		Densmore Park
(40.74437, -96.70332) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.8117 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
London, England
City of London
United Kingdom 		Greycoat Pl. / Rochester Row
(51.49625, -0.13491) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
20.8193 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		Benchley Dr. / Sheddon St.
(33.88638, -117.95555) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.8208 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. ICD estimated from Google Maps linework.
Canyon Rim, UT
Salt Lake Co.
United States 		S 23rd E St. / E Vimont Ave.
(40.71203, -111.82460) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.8219 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Hondarribia, Basque Country
Guipúzcoa
Spain 		Calle Puerto Deportivo
(43.37841, -1.79619) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.8339 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine
Pyrénées-Atlantiques
France 		Rue Ansoenia / Rue des Lilas
(43.36949, -1.76506) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.8369 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine
Pyrénées-Atlantiques
France 		Rue Bitartenia / Rue San Martial / Rue Olazo
(43.35410, -1.76893) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.8422 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Bozeman, MT
Gallatin Co.
United States 		Catron St. / Blackbird Dr.
(45.71193, -111.07903) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.8490 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Terrebonne, QC
Les Moulins Regional County Municipality
Canada 		Rue de Plaisance / Rue de Gannes
(45.70337, -73.68745) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.8522 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2009). ICD estimated from Google Maps linework.
Elizalde, Basque Country
Guipúzcoa
Spain 		GI-2134 / GI-3632
(43.30948, -1.84303) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.8575 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
(unincorporated), GA
Fulton Co.
United States 		Boat Rock Rd. / Westchase Ln.
(33.72417, -84.57777) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.8603 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Reusel, North Brabant
Reusel-de Mierden
Netherlands 		N284 (Wilhelminalaan) / Schoolstraat / Groeneweg
(51.36115, 5.16034) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.8810 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		E Columbine Dr. / N 122nd St.
(33.59757, -111.81675) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.8910 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Bluffdale, UT
Salt Lake Co.
United States 		2200 W / 14400 S
(40.48960, -111.94834) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.8913 		Other (At-Grade)
Single-Lane 		2018 City Hall roundabout. ICD estimated from Google Maps linework.
St-Bruno-de-Montarville, QC
Longueuil
Canada 		Rue de Montarville / Rang des Vingt Cinq
(45.53776, -73.35711) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.9139 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		Meridian Ave. N / N 44th St.
(47.66030, -122.33370) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
20.9147 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
McBryde, VA
Montgomery Co.
United States 		Broce Dr. / Lora Ln.
(37.23783, -80.43405) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
1 Driveways
20.9185 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Katrineholm, Sodermanland County
Katrineholm
Sweden 		Värmbolsvägen / Stora Malmsvägen / Sjöhomlmsgatan)
(58.99168, 16.16814) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.9193 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sanford, FL
Seminole Co.
United States 		E. Seminole Blvd. / N. Park Ave.
(28.81465, -81.26805) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.9290 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Tavares, FL
Lake Co.
United States 		Main St. / Disston Ave. / Lake Dora Dr.
(28.80215, -81.72475) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.9315 		Other (At-Grade)
Single-Lane 		1996 Railroad tracks running along edge of central island. RR unprotected, train frequency 1-2/wk, 10 mph. ICD estimated from Google Maps linework.
Lingelstown, PA
Dauphin Co.
United States 		Lingelstown Rd. / N. Mountain Rd.
(40.34341, -76.79206) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.9367 		Other (At-Grade)
Single-Lane 		2011 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		26th Ave. S / S. Judkins St.
(47.59209, -122.29900) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
20.9420 		Other (At-Grade)
Unknown 		2006 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		King Edward Ave. / Union St.
(45.43738, -75.69400) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.9512 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Grand Rapids, MI
Kent Co.
United States 		Monroe Ave. NE / Guild St. NE
(43.00642, -85.66828) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.9612 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2016). ICD estimated from Google Maps linework.
Issaquah, WA
King Co.
United States 		Maple St. NW / (parking lots)
(47.54340, -122.05121) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.9614 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 ICD estimated from Google Maps linework.
Orlando, FL
Orange Co.
United States 		N. Lake Orlando Pkwy / Cinderlane Pkwy
(28.60276, -81.43106) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
20.9715 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Gaines Township, MI
Genesee Co.
United States 		Elms Rd. / Hill Rd.
(42.94270, -83.81070) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.9830 		Other (At-Grade)
Single-Lane 		2016 Rural. ICD estimated from Google Maps linework.
Windermere, FL
Orange Co.
United States 		McGuire Rd. / Park Ave.
(28.50765, -81.54283) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.9904 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Aptos, CA
Santa Cruz Co.
United States 		Aptos Beach Dr. / Esplanade / Beach Dr. / Rio Del Mar Blvd. / Venetian Rd.
(36.96915, -121.90525) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
20.9928 		Other (At-Grade)
Single-Lane 		2015 date: https://localwiki.org/santacruz/Roundabout ICD estimated from Google Maps linework.
Newberg, OR
Yamhill Co.
United States 		Edgewood Dr. / Juniper Dr.
(45.32201, -122.96692) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.9940 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
San Marcos, CA
San Diego Co.
United States 		Rock Springs Rd. / Richland Rd.
(33.14671, -117.13885) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
20.9996 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Lethbridge, AB
Alberta
Canada 		7 Ave. S / 10 St. S
(49.68922, -112.83169) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0000 		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 / 12 St. S
(49.68935, -112.82853) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0000 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Sundre, AB
Alberta
Canada 		Hwy 27 (Main Ave. W) / 3rd St.
(51.79663, -114.64360) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 Temporary, modular installation.
Kalmar, Kalmar County
Kalmar
Sweden 		Södra Kanalgatan / Fredriksskansbron / Västra Sjögatan
(56.66594, 16.36300) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.0018 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Höllviken, Skane County
Vellinge
Sweden 		Kungstorpsvägen / Kronodalsvägen / Brädgårdsvägen
(55.42513, 12.96346) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.0106 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Encinitas, CA
San Diego Co.
United States 		Leucadia Blvd / Hymettus Ave
(33.06470, -117.29620) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
21.0192 		Other (At-Grade)
Single-Lane 		2004 Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Clovis, CA
Fresno Co.
United States 		N Timmy Ave. / W Heritage Ave.
(36.85883, -119.72723) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0232 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Newark, OH
Licking Co.
United States 		S 2nd St. / S Park Pl.
(40.05760, -82.40059) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.0251 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Year Completed estimated (2014-2017). ICD estimated from Google Maps linework.
Florence, SC
Florence Co.
United States 		Evans St. / Baroody St. / Railroad Ave.
(34.19718, -79.76371) 		Traffic Calming Circle
Existing 		Uncontrolled
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
21.0309 		Other (At-Grade)
Single-Lane 		2021 Sharrows on entries and exits. Railroad crossing approximately 90 feet to east. Year Completed estimated (2020 - 2021).
Kissimmee, FL
Osceola Co.
United States 		Monument Ave. / Johnston St. / Dakin Ave.
(28.29193, -81.40459) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0332 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Whitehorse, YT
Yukon
Canada 		Lewes Blvd. / Teslin Rd. / Nisutlin Dr.
(60.70610, -135.03401) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0374 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States 		Royal Pine St. / Longs Peak St.
(39.99458, -104.74971) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0446 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Nykoping, Sodermanland County
Nykoping
Sweden 		Olrogrondellen (Brunnsgatan / Blommenhavsvägen / Visornas väg)
(58.75831, 16.99962) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.0609 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Herk-de-Stad, Flanders
Limburg
Belgium 		N754 (Stevoortweg) / N716a (De Pierpontstraat)
(50.93882, 5.17268) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.0730 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States 		La Jolla Blvd. / Bird Rock Ave.
(32.81559, -117.27060) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.0785 		Other (At-Grade)
Single-Lane 		2008 Series of 5 roundabouts. ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States 		Sea Ridge Dr. / Chelsea St.
(32.80875, -117.26520) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0801 		Other (At-Grade)
Single-Lane 		2007 Marginal roundabout. No splitter islands. ICD estimated from Google Maps linework.
Tampa, FL
Hillsborough Co.
United States 		Glen Arven Ave. / Woodmont Ave. / Inverness Ave.
(28.03577, -82.38388) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0836 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Mölnlycke, Vastra Gotaland County
Härryda
Sweden 		Säterivägen / Biblioteksgatan
(57.65716, 12.11217) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.0852 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Saint-Herblain, Pays de la Loire
Loire-Atlantique
France 		D201 EB / Rue de la Garotterie
(47.22176, -1.60688) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
21.0897 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Delta, BC
Metro Vancouver
Canada 		82nd Ave. / 116th St.
(49.15220, -122.90150) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0911 		Other (At-Grade)
Unknown 		2005 ICD estimated from Google Maps linework.
Surrey, BC
Greater Vancouver
Canada 		156 St. / 82 Ave.
(49.15186, -122.79010) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0913 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States 		Palmetto St. / Casler Ave.
(27.97541, -82.76752) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0954 		Other (At-Grade)
Single-Lane 		2003 John F. Kennedy Middle School on NE corner. Crossing guard operation across N and E legs. ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States 		Rainbow Dr. / Comet Ave.
(27.96245, -82.75652) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0979 		Other (At-Grade)
Single-Lane 		2009 Opened May 2009. Functional Class: Local ICD estimated from Google Maps linework.
National City, CA
San Diego Co.
United States 		D Ave. / E 12th St. / Kimball Way
(32.67354, -117.10148) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.1121 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Brighton, MI
Livingston Co.
United States 		Main St. / S 3rd St.
(42.52942, -83.78761) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.1233 		Other (At-Grade)
Single-Lane 		2000 ICD estimated from Google Maps linework.
Marly, Grand Est
Moselle
France 		D5C (Rue de Metz) / Rue Charles Lindbergh / Avenue Saint-Privat
(49.07342, 6.14784) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.1246 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Norrköping, Ostergotland County
Norrköping
Sweden 		Kiselrondellen (Kromgatan / parking lots)
(58.61155, 16.16310) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.1497 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Hudson, MA
Middlesex Co.
United States 		Washington St (Rte 85) / Central S / Main St (Rte 62)
(42.39127, -71.56985) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.1699 		Other (At-Grade)
Single-Lane 		On street parking in circulatory roadway ICD estimated from Google Maps linework.
Nora, Orebro County
Nora
Sweden 		Storgatan / Tingshusgatan
(59.51951, 15.03258) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.2036 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Gibraltar,

Gibraltar 		Europort Rd. / N Mole Rd.
(36.14799, -5.35893) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.2171 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Millbury, MA
Worcester Co.
United States 		Elm St / Elm Ct / Rte 146 Ramps
(42.18783, -71.76618) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.2384 		Freeway Ramps (Grade-Separated)
Single-lane w/ Traversable Central Island 		2018 ICD estimated from Google Maps linework.
Greensboro, NC
Guilford Co.
United States 		Greene St. / McGee St.
(36.06852, -79.79192) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.2386 		Other (At-Grade)
Single-Lane 		2006 This is part of a major transformation of Greene Street in Downtown Greensboro. Greene Street is currently 4 lanes one-way and will be converted to 2-way traffic with one lane in each direction and angled parking in the middle of the street separated by a median. Functional Class: Arterial ICD estimated from Google Maps linework.
Arninge, Stockholm County
Täby
Sweden 		Saluvägen / (parking lot)
(59.46147, 18.13393) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.2401 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Fayetteville, AR
Washington Co.
United States 		Leroy Pond Dr. / S Virginia Ave.
(36.06059, -94.17577) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.2408 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Tureberg, Stockholm County
Sollentuna
Sweden 		Bygdevägen / Malmvägen / Turebergs allé
(59.43010, 17.94268) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.2598 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Carr Rd. / US 70 EB Ramps
(35.98070, -78.85807) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.2623 		Freeway Ramps (Grade-Separated)
Unknown 		2019 ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States 		South Ave. (NC 98-US 1 Alt) / S Main St.
(35.97893, -78.51203) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.2627 		Other (At-Grade)
Single-Lane 		2006 Moving Ahead project. ICD estimated from Google Maps linework.
Duxbury, MA
Plymouth Co.
United States 		Lincoln St. / Congress St.
(42.05532, -70.72294) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
21.2829 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Manhattan, KS
Riley Co.
United States 		Gary Ave. / Candlewood Dr.
(39.21087, -96.61885) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.2841 		Other (At-Grade)
Single-Lane 		1997 Considered to be the First Modern Roundabout in the State of Kansas. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Kansas City, MO
Platte Co.
United States 		Lewis St. / (parking access)
(39.20966, -94.68484) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.2845 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County
Eskilstuna
Sweden 		Karl Hovbergsgatan / Gårdskälsgatan
(59.38953, 16.53381) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.2853 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Hässleholm, Skane County
Hässleholm
Sweden 		Stattenarondellen (Kristianstadsvägen / Östergatan)
(56.15428, 13.76549) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.2861 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Thomasville, NC
Davidson Co.
United States 		Davidson Community College Entrance / (parking lot)
(35.86697, -80.18240) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.2929 		Other (At-Grade)
Single-Lane 		ICD = 100 ft. ICD estimated from Google Maps linework.
Strängnäs, Sodermanland County
Strängnäs
Sweden 		Källgatan / Nygatan
(59.37585, 17.02523) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.2939 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Greek Village Dr. ( / Dan Allen Dr.)
(35.77992, -78.68079) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.3163 		Other (At-Grade)
Single-Lane 		2016 No splitter islands. The northeast approach is a stub that will eventually connect to Dan Allen Dr: https://facilities.ofa.ncsu.edu/files/2015/04/Greek-Life-Master-Plan.pdf ICD estimated from Google Maps linework.
Village of Belleview, WI
Brown Co.
United States 		STH 29 (Kewaunee Rd.) / S Huron Rd. / Cottage Rd.
(44.44412, -87.91760) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3168 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.