28735 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
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.