City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Columbia,
MO Boone Co. United States |
Grant Ln. / Trailside Dr. / Post Oak Dr. (38.92438, -92.39510) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 16.7249 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
1995 | Year Completed estimated (1994-1995). ICD estimated from Google Maps linework. |
Meyrin,
Geneva Geneva Switzerland |
Rue Lect / Rue de la Prulay (46.22824, 6.08359) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 18.1769 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Meyrin,
Geneva Geneva Switzerland |
Rue de la Prulay / Rue de Livron (46.22839, 6.08293) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 11.5671 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Bulle,
Fribourg La Gruyère Switzerland |
Route des Granges / Rue de Prèville / Route de la Ronclina (46.61097, 7.05217) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 10.6657 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Bulle,
Fribourg La Gruyère Switzerland |
Rue de Vevey / Rue des Usiniers (46.61435, 7.04744) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 13.1263 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Milnerton,
Western Cape Cape Town South Africa |
Summer Greens Dr. / Heath Rd. (-33.87917, 18.52657) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 16.8563 |
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. | |
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. | |
Brunswick East,
VIC Australia |
John St. / Miller St. (-37.77598, 144.97618) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 12.2721 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Tullamarine,
VIC Australia |
Melrose Dr. / Sycamore Ave. (-37.70218, 144.88181) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 13.2293 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Mount Vernon,
WA Skagit Co. United States |
Anderson Rd. / Cedardale Rd. (48.39943, -122.32812) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2013 | Open November 2013. |
Lynden,
WA Whatcom Co. United States |
SR 546 / Northwood Rd. (48.96424, -122.40709) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.9551 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | Open June 2016. ICD estimated from Google Maps linework. |
Bellingham,
WA Whatcom Co. United States |
Everson Goshen Rd. / E Smith Rd. (48.83263, -122.37755) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2015 | Open June 2015. |
Chattanooga,
TN Hamilton Co. United States |
4th Ave. / E 37th St (35.00101, -85.28883) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.3714 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2013 | ICD estimated from Google Maps linework. |
Cashmere,
WA Chelan Co. United States |
N Division St. / Cottage Ave. (47.52214, -120.46999) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2015 | Open October 2015. |
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. |
Lake Stevens,
WA Snohomish Co. United States |
Vernon Rd. / N Davies Rd. (48.00495, -122.10586) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 139.8399 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2012 | Open July 2012. ICD estimated from Google Maps linework. |
Lake Stevens,
WA Snohomish Co. United States |
N Davies Rd. / Frontier Village Access Rd. (48.00447, -122.10403) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 123.0603 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2012 | Open July 2012. ICD estimated from Google Maps linework. |
Mill Creek,
WA Snohomish Co. United States |
SE 116th St. / 56th Ave SE (47.89201, -122.15856) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 80.8842 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2012 | Open August 2012. ICD estimated from Google Maps linework. |
Wilmington,
NC New Hanover Co. United States |
Windemere Rd. / Camberly Dr. (34.24265, -77.84314) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2009 | Year Completed estimated (2008-2009). |
Wilmington,
NC New Hanover Co. United States |
Tanbridge Rd. / Wells Rd. (34.24406, -77.83776) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2009 | |
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 | |
Omaha,
NE Douglas Co. United States |
S 63rd St. / Shirley St. (41.24148, -96.00960) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | |
Missoula,
MT Missoula Co. United States |
Scott St. / Toole Ave. (46.87803, -114.00632) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.9211 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2014 | ICD estimated from Google Maps linework. |
Fayetteville,
AR Washington Co. United States |
N Vandeventer Ave. / W Ila St. (36.07101, -94.16435) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2008 | |
Marysville,
WA Snohomish Co. United States |
25th Ave. NE / 174th St. NE (48.15374, -122.19930) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.7001 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | May be large enough to qualify as a compact roundabout but has a fully traversable central island. ICD estimated from Google Maps linework. |
Kissimmee,
FL Osceola Co. United States |
E Monument Ave. / Lakeview Dr. (28.29192, -81.40460) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.0848 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2010 | ICD estimated from Google Maps linework. |
Kissimmee,
FL Osceola Co. United States |
Lakeview Dr. / Beaumont Ave. / (parking lot) (28.28792, -81.40892) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2011 | Initially constructed with three legs (northeast, southwest, southeast). Northeast leg added 2016. |
Mooresville,
NC Iredell Co. United States |
College St. / S Church St. (35.57668, -80.81736) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.4552 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2014 | ICD estimated from Google Maps linework. |
North Wilkesboro,
NC Wilkes Co. United States |
Fairplains Rd. / Reynolds Rd. (36.19561, -81.14437) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | |
Snowmass Village,
CO Pitkin Co. United States |
Wood Rd. / Carriage Way (39.21000, -106.94756) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 40.7179 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | ICD estimated from Google Maps linework. |
Eskilstuna,
Sodermanland County Eskilstuna Sweden |
Järnvägsplan / Drottninggatan (59.36970, 16.50657) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 10.3446 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
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. | |
Nykoping,
Sodermanland County Nykoping Sweden |
Gasverksvägen / Husarvägen (58.74692, 17.02572) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.7856 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
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. | |
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. | |
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. |
Newark,
OH Licking Co. United States |
N 3rd St. / N Park Pl. (40.05829, -82.40281) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 19.1967 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | Year Completed estimated (2014-2017). ICD estimated from Google Maps linework. |
Newark,
OH Licking Co. United States |
S 3rd St. / S Park Pl. (40.05716, -82.40227) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 20.1111 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | Year Completed estimated (2014-2017). 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. |
Newark,
OH Licking Co. United States |
N 2nd St. / N Park Pl. (40.05874, -82.40112) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 20.1107 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2016 | Year Completed estimated (2014-2017). ICD estimated from Google Maps linework. |
Fitchburg,
MA Worcester Co. United States |
Main St. / River St. (42.58718, -71.80861) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 13.1898 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | https://www.sentinelandenterprise.com/2017/05/22/roundabout-at-main-and-river-in-fitchburg-could-see-revisions/ ICD estimated from Google Maps linework. |
Macon,
GA Bibb Co. United States |
US 32 (Riverside Dr.) / Bass Rd. / Arkwright Rd. (32.93662, -83.71736) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.0521 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | ICD estimated from Google Maps linework. |
Ferndale,
WA Whatcom Co. United States |
Portal Way / I-5 NB Ramps (48.85836, -122.58613) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.3591 |
Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island |
2019 | Year Completed estimated (2018-2019). https://myferndalenews.com/mayor-second-roundabout-portal-way-5-scheduled-summer_56179/ ICD estimated from Google Maps linework. |
Shelton,
WA Mason Co. United States |
N 1st St. / W Alder St. (47.21590, -123.09963) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.9595 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Previous control: 3-way stop plus a Yield at the constrained right turn lane. http://www.ifiberonenewsradio.com/news/local_news/shelton-s-st-roundabout-draws-mixed-reviews-from-community-residents/article_9b7ee6ec-9217-11e9-8590-432067f659d6.html ICD estimated from Google Maps linework. |
Renton,
WA King Co. United States |
SE 176th St. / SE 171st Way (47.44500, -122.14831) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 23.4239 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Mini-roundabout in a suburban neighborhood context, completed November 2019. ICD estimated from Google Maps linework. |
Eastgate,
WA King Co. United States |
SE 40th St. / 138th Ave. SE (47.57459, -122.15670) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.2865 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Mini-roundabout adjacent Tyee Middle School, completed October 2019. ICD estimated from Google Maps linework. |
Ajax,
ON Durham Canada |
Pickering Beach Rd. / Foord Rd. / Rollo Dr. (43.83683, -79.00444) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 17.2297 |
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. |
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. |
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. |
Abbeville,
Hauts-de-France Somme France |
D928 / Boulevard de la Portelette (50.10084, 1.82903) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 17.6200 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
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. | |
Abbeville,
Hauts-de-France Somme France |
Boulevard des Prés / Avenue du Rivage (50.09970, 1.83428) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 43.6681 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Abbeville,
Hauts-de-France Somme France |
Rue Jean de Ponthieu / Rue Sainte Catherine / Rue Gantier Patin (50.10712, 1.83252) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 12.2558 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Abbeville,
Hauts-de-France Somme France |
Rue Leday / Rue des Astronautes Armstrong et Aldrin (50.11384, 1.85139) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 12.2541 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
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. | |
Raleigh,
NC Wake Co. United States |
Concord St. / ME Valentine Dr. (35.78880, -78.67778) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2012 | Year Completed estimated (2010-2013). |
New Ulm,
MN Brown Co. United States |
N Highland Ave. / Oak St. (44.31628, -94.48602) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 13.6726 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | https://newulmeagle.com/16324/uncategorized/new-year-new-roundabout/ ICD estimated from Google Maps linework. |
Eau Claire,
WI Eau Claire Co. United States |
State St. / Hamiton Ave. (44.78565, -91.49619) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Opened October 25, 2019. https://www.eauclairewi.gov/our-city/construction-projects/future-projects/state-street |
Eau Claire,
WI Eau Claire Co. United States |
State St. / MacArthur Ave. (44.78927, -91.49616) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | https://www.eauclairewi.gov/our-city/construction-projects/future-projects/state-street |
Bazancourt,
Grand Est Marne France |
D20 (Rue d'Isles-sur-Suippe) / Rue Fichet Bauche (49.36023, 4.17910) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 12.4459 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Bad Aibling,
Bavaria Rosenheim Germany |
Ellmosener Straße / Harthauser Straße (47.86641, 12.01242) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 11.2172 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Bad Aibling,
Bavaria Rosenheim Germany |
Müncher Straße / Friedrich-Wilhelm-Raiffeisen-Straße (47.86807, 11.99701) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 22.4337 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Bad Aibling,
Bavaria Rosenheim Germany |
MarienPlatz / Rosenheimer Straße (47.86370, 12.01019) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 11.2178 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Metz,
Grand Est Moselle France |
Rue de la Horgne / Pont de la Horgne (49.09262, 6.17334) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 10.9493 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Montigny-lès-Metz,
Grand Est Moselle France |
Rue Philippe Colson / Rue du Docteur Bardot (49.08913, 6.16575) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 13.2965 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Montigny-lès-Metz,
Grand Est Moselle France |
Rue de Blory / Rue du Président John Fitzgerald Kennedy (49.08705, 6.16579) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 11.7327 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Southend-on-Sea,
England Essex United Kingdom |
London Rd. / (parking lot) (51.54033, 0.70789) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 12.6281 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
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. |
Grass Valley,
CA Nevada Co. United States |
Olympia Park Cir. / (parking lot) (39.23248, -121.03766) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 1 Driveways 22.8600 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2014 | All paint, no raised islands. Opened November 2014. Previously, Olympia Park Circle made a gentle 90-degree curve. Traffic entering from stop-controlled driveway had trouble making left turn as they had to proceed 60 feet to reach the safety of centerline without knowing if approaching vehicle on their left was going to enter the driveway or curve left in front of them. Now about 50% of driveway exits cheat across the central island, but it works just fine. After six years with no raised islands, a central island was built on 3 Nov 2020: 20 feet in diameter, 4 inches high, designed for asphalt but built with PCC. |
Port St Lucie,
FL St. Lucie Co. United States |
SW Tulip Blvd. / SW College Park Rd. (27.25803, -80.37393) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.9080 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
Coralville,
IA Johnson Co. United States |
12th Av. / Holiday Rd. (41.69491, -91.58287) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.4032 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2015 | Year Completed estimated (2014-2016). ICD estimated from Google Maps linework. |
White Lake Township,
MI Oakland Co. United States |
Cooley Lake Rd. / Carroll Lake Rd. (42.61361, -83.48232) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
Kealakekua,
HI Hawaii Co. United States |
Halekii St. / Muli St. (19.51673, -155.92736) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 18.0113 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
Stop control on side street. ICD estimated from Google Maps linework. | |
Kealakekua,
HI Hawaii Co. United States |
Halekii St. / Mamao St. (19.51783, -155.92400) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 22.5140 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
Stop control on side street. 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. | |
Roxboro,
NC Person Co. United States |
Morgan St. / Long Ave. (36.39587, -78.99129) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | |
Burlington,
WA Skagit Co. United States |
E George Hopper Rd. / S Walnut St. (48.45200, -122.33174) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 20.5955 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2015 | 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. |
Conway,
AR Faulkner Co. United States |
Van Ronkle St. / Markham St. / Chestnut St. (35.09176, -92.44000) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 17.5903 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | https://conwayarkansas.gov/news/conway-arkansas-build-25th-roundabout-construction-starts-monday/. ICD estimated from Google Maps linework. |
Anoka,
MN Anoka Co. United States |
S 4th Ave. / Washington St. / Military Rd. (45.19165, -93.38535) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 24.4090 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2017 | Painted pumpkin in center: https://www.facebook.com/CityofAnokaMN/photos/a.340051602702875/1707805759260779/?type=3. ICD estimated from Google Maps linework. |
Malmo,
Skane County Malmo Sweden |
Jägersrovägen / Käglingevägen (55.56784, 13.06238) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 21.6099 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Vaxjo,
Kronoberg County Vaxjo Sweden |
Hjalmar Petris väg / Ljungadalsgatan (56.89128, 14.76947) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 20.2237 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Vaxjo,
Kronoberg County Vaxjo Sweden |
Systratropsvägen / Rte 23-Rte 25 Ramps (56.89768, 14.77727) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 18.2634 |
Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island |
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. |
Gibraltar,
Gibraltar |
Halifax Rd. / Lancaster Rd. / Shackelton Rd. (36.14777, -5.34353) |
Roundabout Existing |
All-Way Yield Unknown |
2 Approaches 0 Driveways 19.2884 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Gibraltar,
Gibraltar |
Devil's Tower Rd. / (unknown) (36.14616, -5.34220) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 13.5021 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Gibraltar,
Gibraltar |
Winston Churchill Ave. / Smith Dorrien Ave. / Corral Rd. / Sortie Rd. (36.14627, -5.35087) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 15.4310 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Vastra Fralunda,
Vastra Gotaland County Gothenburg Sweden |
Bjorkhojdsgatan / Smyckegatan (57.65042, 11.89689) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 15.3376 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Gothenburg,
Vastra Gotaland County Gothenburg Sweden |
Fruktgatan / Rotfruktsgatan (57.72460, 12.00138) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 9.5664 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Gothenburg,
Vastra Gotaland County Gothenburg Sweden |
Regementsvägen / Lilla Regementsvägen (57.73622, 12.02710) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 17.8515 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Gothenburg,
Vastra Gotaland County Gothenburg Sweden |
Förstamajgatan / Tideräkningsgatan (57.75286, 12.03236) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 15.9315 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Federal Way,
WA King Co. United States |
Military Rd. S / S 298 St. (47.33514, -122.29673) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 11.3317 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | "Compact" roundabout with 85-foot inscribed diameter and fully traversible center island and raised splitter islands. Opened in March 2019. Military Rd is a Minor Arterial, 40 mph, S 298 St is a Minor Collector, 25 mph. ICD estimated from Google Maps linework. |
Lincoln,
NE Lancaster Co. United States |
S 11th St. / D St. (40.80254, -96.70560) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 18.9854 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2013 | 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. |
Wenatchee,
WA Chelan Co. United States |
S Miller St / Red Apple Rd (47.40797, -120.32456) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | |
Cape Town,
Western Cape Cape Town South Africa |
Forsyth Rd. / Jigger Ave. / Helderzicht Rd. (-34.08708, 18.82840) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 164.1951 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
ICD estimated from Google Maps linework. | |
Whitchurch-Stouffville,
ON York Canada |
W Lawn Crescent / Creekland Ave. (43.97676, -79.26308) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 15.4704 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2015 | ICD estimated from Google Maps linework. |
Woippy,
Grand Est Moselle France |
Rue du Fort Gambetta / Rue Ferdinand Sechehaye (49.14895, 6.16671) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 18.7489 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
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. |