Roundabouts Database Index

29411 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Santa Ana, CA Orange Co. United States	South Pacific Ave. / Willits St. (33.73994, -117.88808)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 13.7160	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2018). ICD estimated from Google Earth.
Santa Ana, CA Orange Co. United States	Orange Ave. / E Anahurst Pl. (33.71787, -117.86529)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 13.7160	Other (At-Grade) Single-Lane
Naples, FL Collier Co. United States	7th St. N. / 11th Ave. N. (26.15712, -81.79420)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 13.7160	Other (At-Grade) Single-Lane	1996	Installed for traffic calming. Painted splitter islands. Detailed traffic volume, speed data available. ICD estimated from Google Earth.
Naples, FL Collier Co. United States	7th St. N. / 12th Ave. N. (26.15734, -81.79282)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 13.7160	Other (At-Grade) Single-Lane	1996	Installed for traffic calming. Detailed traffic volume, speed data available. ICD estimated from Google Earth.
San Diego, CA San Diego Co. United States	Bird Rock Ave. / Chelsea Ave. (32.81540, -117.27162)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 13.7160	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Earth.
Huntsville, AL Madison Co. United States	Christopher Dr. / Woodmill Way (34.76166, -86.72022)	Traffic Calming Circle Existing	Unknown Unknown	3 Approaches 0 Driveways 13.7365	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
St James, MN Watonwan Co. United States	1st Ave. S / Armstrong Blvd. N (43.98198, -94.62838)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.7502	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Marcel Paul / Route de la Chatterie (47.24386, -1.61950)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 13.7837	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue des Naudières / Rue Paul Dukas (47.23967, -1.60189)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.7848	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard du Massacre / Avenue de la Republique (47.22676, -1.60086)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.7881	Other (At-Grade) Single-Lane		Part of double roundabout. ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France Somme France	Boulevard de la Portelette / Boulevard des Prés / Rue de l'Isle (50.10071, 1.83110)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.7896	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Rue du Petit Village / Rue Theophile Guillou (47.21683, -1.65071)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.7907	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Winston Churchill / Rue Romain Rolland (47.20767, -1.61238)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.7931	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Mississauga, ON Peel Canada	Hazelton Pl. / Plantation Pl. (43.55342, -79.71753)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.8491	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Playa Vista, CA Los Angeles Co. United States	Runway Rd. (33.97676, -118.41661)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 13.8658	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sandy Springs, GA Fulton Co. United States	Vernon Woods Dr. / Carriage Dr. (33.92667, -84.37167)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 13.8740	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Studio Ln. / Socrates Way (-33.88391, 18.51760)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.8809	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Socrates Way / (unknown) (-33.88382, 18.51955)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.8809	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Fullerton, CA Orange Co. United States	E Wilshire Ave. / N Berkeley Ave. (33.87245, -117.91416)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 13.8828	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Fullerton, CA Orange Co. United States	E Wilshire Ave. / N Balcom Ave. (33.87245, -117.91555)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.8828	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine Pyrénées-Atlantiques France	Rue Bigarena / Rue Tchit-Ondo (43.35169, -1.77213)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.8954	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Irún, Basque Country Guipúzcoa Spain	Calle Jaizubia / Calle Haizeola / Calle Puiana (43.33695, -1.81726)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.8987	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Long Beach, CA Los Angeles Co. United States	W 5th St. / Daisy Ave. (33.77292, -118.19939)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 13.8990	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Long Beach, CA Los Angeles Co. United States	Park Ave. / Vista St. (33.76628, -118.13720)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 13.9000	Other (At-Grade) Single-Lane	2010	Bicycle Boulevard along Vista St Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Long Beach, CA Los Angeles Co. United States	Ximeno Ave. / Vista St. (33.76626, -118.14160)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 13.9000	Other (At-Grade) Single-Lane	2010	Bicycle Boulevard on Vista St Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Santa Ana, CA Orange Co. United States	E 3rd St. / N Bush St. (33.74712, -117.86662)	Traffic Calming Circle Existing	Other None	4 Approaches 0 Driveways 13.9031	Other (At-Grade) Single-Lane	2016	Two approaches stop-controlled, two approaches yield-controlled. Appears to have been all-way yield controlled before current configuration. ICD estimated from Google Maps linework.
Bulle, Fribourg La Gruyère Switzerland	Rue de Dardens / Chemin de la Grande Gite / Chemin des Combes (46.62710, 7.05446)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.9434	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bulle, Fribourg La Gruyère Switzerland	Rue de la Condemine / Rue de L'Ondine (46.61890, 7.05979)	Roundabout Removed	Unknown Unknown	4 Approaches 0 Driveways 13.9455	Unknown Single-Lane		ICD estimated from Google Maps linework.
Madison, WI Dane Co. United States	New Washburn Way / Dandaneau Trl. / Chautauqua Trl. (43.04669, -89.51501)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 13.9650	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Åstorp, Skane County Åstorp Sweden	Malmövägen / Lingatan (56.13059, 12.92076)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.9776	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Woodland, CA Yolo Co. United States	Harry Lorenzo Ave. / Patriot Way (38.65914, -121.74722)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 13.9893	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Helsingborg, Skane County Helsingborg Sweden	Mariehällsvägen / Kungshultsvägen (56.08287, 12.68673)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.9950	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Honningsvåg, Finnmark Nordkapp Norway	Nordkappgata / Holmen / Storgata (70.98206, 25.97053)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.0108	Other (At-Grade) Single-lane w/ Traversable Central Island		Believed to be the northernmost roundabout in the world. ICD estimated from Google Maps linework.
Santa Ana, CA Orange Co. United States	Orange Ave. / E Pomona St. (33.72548, -117.86523)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 14.0208	Other (At-Grade) Single-Lane	2016
Vancouver, BC Greater Vancouver Canada	Heather St. / W 60th Ave. (49.21605, -123.12393)	Traffic Calming Circle Existing	Other Unknown	4 Approaches 0 Driveways 14.0426	Other (At-Grade) Single-Lane	2008	No yield or stop signs. ICD estimated from Google Maps linework.
Norsborg, Stockholm County Botkyrka Sweden	Fittjavägen / (parking lot) (59.25233, 17.86353)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.0440	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Kennewick, WA Benton Co. United States	W Metaline Ave. / N Nevada St. / W Montana St. (46.22031, -119.23826)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 14.0478	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	Open September 2013. ICD estimated from Google Maps linework.
Tyresö, Stockholm County Tyresö Sweden	Breviksvägen / Nytorpsvägen (59.23613, 18.32759)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.0507	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Woippy, Grand Est Moselle France	Rue du Fort Gambetta / Rue Victor Poulain (49.14883, 6.16531)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.0617	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Visby, Gotland County Gotland Sweden	Strandvägen / (parking lot) (57.63968, 18.28659)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.0636	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Prästgårdsvägen / Klockarvägen (59.19632, 17.58591)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.0671	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Montgomery, AL Montgomery Co. United States	S. Ripley St. / Washington Ave. (32.37658, -86.29808)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.1213	Other (At-Grade) Single-Lane	2008	Opened April 2008. ICD estimated from Google Maps linework.
Jackson, MS Hinds Co. United States	E Capitol St. / Lamar St. (32.30000, -90.18602)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.1333	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
Richmond, VIC Australia	Highett St. / Davison St. (-37.81675, 145.00733)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.1524	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Richmond, VIC Australia	Kent St. / Garner St. (-37.81514, 145.00601)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.1527	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Richmond, VIC Australia	Buckingham St. / Gardner St. (-37.81427, 145.00615)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.1528	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bozeman, MT Gallatin Co. United States	N 15th Ave. / Beall St. / Ruth Thibeault Way (45.68213, -111.05694)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.1849	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	https://www.ktvq.com/news/montana-news/roundabout-what-roundabout-some-bozeman-drivers-ignoring-roundabout-near-school ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	NE US Grant Pl. / NE 35th Ave. (45.53779, -122.62841)	Traffic Calming Circle Existing	Unknown None	3 Approaches 0 Driveways 14.2214	Other (At-Grade) Single-Lane	1989	Completed 10/11/1989. ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	SE 30th Ave. / SE Grant St. (W) (45.50679, -122.63472)	Traffic Calming Circle Existing	Unknown None	3 Approaches 0 Driveways 14.2293	Other (At-Grade) Single-Lane	1990	Completed 4/16/1990. ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	SE 31st Ave. / SE Clinton St. (45.50354, -122.63360)	Traffic Calming Circle Existing	Unknown None	4 Approaches 0 Driveways 14.2301	Other (At-Grade) Single-Lane	1990	Completed 6/22/1990. ICD estimated from Google Maps linework.
Ottawa, ON Ottawa Canada	Bridgestone Dr. / Foxhall Way (45.28613, -75.85775)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 14.2849	Other (At-Grade) Single-Lane	2016	Temporary signs, markers, and curbs instead of permanent features. ICD estimated from Google Maps linework.
Meylan, Auvergne-Rhone-Alpes Isère France	Avenue de Plaine Fleurie / Rue Champ Rochas (45.20650, 5.75690)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.3050	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Uppsala, Uppsala County Uppsala Sweden	Rapsgatan / (parking lot) (59.84877, 17.69172)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.3974	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Bruckmühl, Bavaria Rosenheim Germany	Gottlob-Weiler-Straße / LerchenStraße / Fabrikweg (47.87581, 11.93750)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.4195	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Huntington, NY Suffolk Co. United States	Clinton Ave. / Gerard St. (40.87225, -73.42886)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.4499	Other (At-Grade) Single-Lane	2002	http://query.nytimes.com/gst/fullpage.html?res=9D04E4DB133DF931A15751C1A9649C8B63 ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	Ashworth Ave. N / N 137th St. (47.72868, -122.33970)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 14.4604	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	Interlake Ave. N / N 39th St. (47.65411, -122.34130)	Traffic Calming Circle Existing	Unknown Unknown	0 Approaches 0 Driveways 14.4811	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Knoxville, TN Knox Co. United States	Bob Gray Rd. / Bob Kirby Rd. (35.93715, -84.11768)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.5050	Other (At-Grade) Single-Lane	2014	http://www.screamsfromtheporch.com/2014/05/roads-closed-due-to-roundabout-work.html . ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Courage Ct. / Philmont Dr. / Walking Stick Trl. (35.89656, -78.58443)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 14.5125	Other (At-Grade) Single-Lane		No splitter islands. ICD = 70 ft. ICD estimated from Google Maps linework.
White Center, WA King Co. United States	9th Ave. SW / SW 100th St. (47.51379, -122.34640)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.5200	Other (At-Grade) Single-lane w/ Traversable Central Island	2006	Opened April 2006. Previously controlled by two-way stop Functional Class: Neighborhood Collector ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France Somme France	D925 / D928 (50.11059, 1.81882)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.5527	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Marcel Paul / Rue du Zambeze (47.24318, -1.62061)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.5947	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bromma, Stockholm County Stockholm Sweden	Tranebergsvägen / Margretelundsvägen (59.33401, 17.98796)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.6195	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Snättringe, Stockholm County Huddinge Sweden	Stambanevägen / Stationsvägen (59.25294, 17.99528)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.6544	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	Köpmansgatan / Torgatan (65.83543, 24.13655)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.6673	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Greenwood Village, CO Arapahoe Co. United States	S. Monaco St. / E. Prentice Pl. (39.61977, -104.91350)	Traffic Calming Circle Existing	Unknown Unknown	3 Approaches 0 Driveways 14.7197	Other (At-Grade) Single-Lane	1999	ICD estimated from Google Maps linework.
Greenwood Village, CO Arapahoe Co. United States	S. Monaco St. / E. Ida Ave. (39.61082, -104.91350)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 14.7216	Other (At-Grade) Single-Lane	1999	ICD estimated from Google Maps linework.
Flen, Sodermanland County Flen Sweden	Salstagatan / Vasagatan (59.05385, 16.58469)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.7399	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Tampa, FL Hillsborough Co. United States	North Blvd. / Country Club Dr. (28.05466, -82.46759)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.7559	Other (At-Grade) Single-Lane	1996	Completed June 1996. ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine Pyrénées-Atlantiques France	Boulevard de la Baie de Chingudy / Rue des Grenadiers (43.37038, -1.77734)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.7593	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine Pyrénées-Atlantiques France	Rue du 19 Mars 1962 / Rue du 8 Mai (43.35563, -1.77148)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.7629	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Bulle, Fribourg La Gruyère Switzerland	Rue du Stade / Chemin de la Pepiniere (46.61987, 7.06663)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.7655	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bulle, Fribourg La Gruyère Switzerland	Rue du Stade / Rue de l'Ondine (46.61825, 7.06629)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.7660	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Windsor Mill, MD Baltimore Co. United States	Lord Baltimore Dr. / Wildlife Dr. (39.31993, -76.75019)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.7833	Other (At-Grade) Single-Lane	1998	Year Completed estimated (1993-2002). ICD estimated from Google Maps linework.
Lewiston Orchards, ID Nez Perce Co. United States	Powers Ave. / Thain Rd. / 14th St. (46.36927, -116.96010)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.8337	Other (At-Grade) Single-Lane	2017	Opened November 3, 2017. https://lmtribune.com/northwest/roundabout-draws-a-yellow-flag/article_137af938-33cf-51a8-b75e-5c38559e8800.html ICD estimated from Google Maps linework.
Bradenton Beach, FL Manatee Co. United States	SR 789 / Bridge St. (27.46500, -82.69847)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.8361	Other (At-Grade) Single-Lane	1994	Completed August 1994. ICD estimated from Google Maps linework.
Stone Meadows, WI Dane Co. United States	Dorchester Way / Jeffers Dr/ (43.01339, -89.48840)	Traffic Calming Circle Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 14.8459	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Swindon, England Wilts United Kingdom	Belle Vue Rd. / Drove Rd. (51.55480, -1.77616)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.8519	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vienna, VA Fairfax Co. United States	Park St. SE / Locust St. SE (38.90205, -77.26091)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 14.8712	Other (At-Grade) Single-lane w/ Traversable Central Island	2018	Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Mülheim an der Ruhr, North Rhine-Westphalia Mülheim an der Ruhr Germany	Hardenbergstraße / Hingbergstraße (51.43353, 6.92468)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.8914	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Veldhoven, North Brabant Veldhoven Netherlands	Sterrenlaan / Oortlaan (51.41349, 5.39783)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.8979	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Atlanta, GA Fulton Co. United States	Berne St. SE / Hemlock Cir. SE (33.73611, -84.35250)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 14.8981	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Davis, CA Yolo Co. United States	Peter J Shields Ave. / West Quad (38.54028, -121.75010)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 14.9467	Other (At-Grade) Single-Lane		On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County Vaxjo Sweden	Kungsgårdsvägen / Fritidsvägen (56.90355, 14.79666)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.9998	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County Vaxjo Sweden	Arabygatan / Storgatan (56.88041, 14.78266)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.0090	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lakeland, MO Miller Co. United States	US 54 Business / N Shore Dr. (38.21423, -92.62436)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 15.0142	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	date from streetview (Jan '14 - no roundabout; Sept '14 - roundabout) ICD estimated from Google Maps linework.
Miami Gardens, FL Miami-Dade Co. United States	NW 7th Ave. / NW 187th St. / NW 187th Dr. (25.94583, -80.21337)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 15.0353	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Burlington, WA Skagit Co. United States	Marketplace Dr. / S Walnut St. (48.44859, -122.33169)	Roundabout Existing	Other None	4 Approaches 0 Driveways 15.0516	Other (At-Grade) Single-lane w/ Traversable Central Island	2015	Year Completed estimated (2015-2016). Two approaches have stop signs at the crosswalk and yield lines (without yield signs) at the entrance (streetview), and no control at the crosswalks on the exit side. ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	SE 14th Ave. / SE Pine St. (45.52077, -122.65158)	Traffic Calming Circle Existing	Unknown None	4 Approaches 0 Driveways 15.0625	Other (At-Grade) Single-Lane	1988	Completed 9/12/1988. ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	SE 16th Ave. / SE Salmon St. (45.51435, -122.64961)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 15.0642	Other (At-Grade) Single-Lane	1982	Completed 2/18/1982. ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	SE 37th Ave. / SE Lincoln St. (45.50806, -122.62570)	Traffic Calming Circle Existing	Unknown None	4 Approaches 0 Driveways 15.0659	Other (At-Grade) Single-Lane	1990	Completed 4/25/1990. ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	SE 51st Ave. / SE Lincoln St. (45.50803, -122.61000)	Traffic Calming Circle Existing	Unknown None	4 Approaches 0 Driveways 15.0659	Other (At-Grade) Single-Lane	1990	Completed 4/23/1990. ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	Streamview Dr. / Gayle St. (32.74436, -117.06584)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 1 Driveways 15.0681	Other (At-Grade) Single-Lane	2017	Side street splitter island is mini-style (no pedestrian refuge), Truck apron is 1" thick or less ICD estimated from Google Maps linework.
Yuma, AZ Yuma Co. United States	S Main St. / E 3rd St. (32.72258, -114.61788)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 15.0718	Other (At-Grade) Single-Lane	1999	Painted splitter islands on Main St. Year Completed estimated (1996-2002). ICD estimated from Google Maps linework.
Enköping, Uppsala County Enköping Sweden	Tullgatan / Kungsgatan (59.63694, 17.08169)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.0927	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Richmond, VIC Australia	Palmer St. / Gardner St. (-37.81864, 145.00529)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.0955	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
San Luis, AZ Yuma Co. United States	Main St. / Urtuzuastegui St. (32.48698, -114.78233)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 15.1115	Other (At-Grade) Single-lane w/ Traversable Central Island	2015	ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	Skrittvägen / Stallvägen (65.84143, 24.11399)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.1526	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby Kyrkby, Stockholm County Täby Sweden	Odensvägen / Byle allé (59.50050, 18.08863)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.1540	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Glastonbury, CT Hartford Co. United States	Hebron Ave. / New London Turnpike (41.71295, -72.60499)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.1564	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.