Roundabouts Database

28784 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
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.
Bellevue, TN
Davidson Co.
United States 		Sawyer Brown Rd. / Todd Preis Dr.
(36.07112, -86.94708) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.3072 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 ICD estimated from Google Maps linework.
McDonough, GA
Henry Co.
United States 		GA 81 / Snapping Shoals Rd. / Jackson Lake Rd.
(33.46282, -83.96860) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.9199 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 On high-speed roadway (55 mph, 2-lane highway) with an 85 ft ICD. Painted splitter islands, no external curbs but external truck aprons on three corners. ICD estimated from Google Maps linework.
Lancaster, PA
Lancaster Co.
United States 		N Plum St. / E New St. / Park Ave.
(40.04975, -76.29905) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
100.5667 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 https://fox43.com/2019/06/12/mini-roundabout-causes-some-confusion-for-drivers-in-lancaster/ ICD estimated from Google Maps linework.
Arcata, CA
Humboldt Co.
United States 		Sunset Ave. / Foster Ave. / Jay St.
(40.87972, -124.08482) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.5754 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2014 Speed hump on southeast leg. Date: https://krcrtv.com/archive/new-roundabout-open-in-arcata-_2016051318431286 ICD estimated from Google Maps linework.
Jackson, MS
Hinds Co.
United States 		E Capitol St. / West St.
(32.29975, -90.18412) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.1714 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2014 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.
Jackson, MS
Hinds Co.
United States 		Capitol St. / Farish St.
(32.30034, -90.18851) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.1618 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2014 ICD estimated from Google Maps linework.
Gibraltar,

Gibraltar 		Rosia Rd. / Boyd St.
(36.13379, -5.35285) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
42.4420 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		ICD estimated from Google Maps linework.
Gibraltar,

Gibraltar 		Queensway Rd. / Ragged Staff Rd.
(36.13388, -5.35392) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
12.5397 		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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
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.
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.
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.
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.
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.
Milford, OH
Clermont Co.
United States 		Chamber Dr. / Beechwood Rd.
(39.15816, -84.27320) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
16.6696 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Painted splitter islands. ICD estimated from Google Maps linework.
Wenatchee, WA
Chelan Co.
United States 		S Western Ave. / Cherry St.
(47.41556, -120.34606) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
114.7606 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 https://www.wenatcheeworld.com/news/local/western-and-cherry-roundabout-set-to-open/article_bad76724-a124-5e7c-ab09-dcfb897a2676.html ICD estimated from Google Maps linework.
Wenatchee, WA
Chelan Co.
United States 		N Western Ave. / Springwater Ave.
(47.43706, -120.34620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		2018 https://www.wenatcheeworld.com/news/local/wenatchee-moves-forward-with-mini-roundabout/article_7f3a17d4-e6b6-5cff-8041-8825b741f221.html
Hutchinson, MN
McLeod Co.
United States 		S Grade Rd SW / (parking lots)
(44.87807, -94.37705) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 Year Completed estimated (2018-2021).
Dover, DE
Kent Co.
United States 		Independence Blvd. / Colony Dr. / Green Blade Dr.
(39.16260, -75.55291) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.2247 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 https://delawarestatenews.net/news/roundabout-realignment-way-dovers-independence-boulevard/ ICD estimated from Google Maps linework.
Maple Lake, MN
Wright Co.
United States 		Division St. / Elm Ave. / CR 8
(45.22951, -93.99437) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
25.2338 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2018 http://www.minnesotatzd.org/events/conference/2019/documents/powerpoints/27_Stein.pdf -- https://maplelakemessenger.com/2018/07/work-begins-on-mini-roundabout/ ICD estimated from Google Maps linework.
Rochester, MN
Olmsted Co.
United States 		18th Ave. NW / 48th St. NW
(44.07167, -92.48888) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.3103 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2018 https://kttc.com/2018/08/18/rochesters-first-mini-roundabout-set-to-debut-thursday-on-18th-avenue-nw/ ICD estimated from Google Maps linework.
Savage, MN
Scott Co.
United States 		S Park Dr. / Louisiana Ave. S
(44.73930, -93.36903) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.9670 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 http://www.minnesotatzd.org/events/conference/2019/documents/powerpoints/27_Stein.pdf ICD estimated from Google Maps linework.
Winona, MN
Winona Co.
United States 		Gilmore Ave. / W Service Dr. / US 14 Connector
(44.04862, -91.67639) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.0359 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 https://www.winonadailynews.com/news/local/govt-and-politics/glimmer-for-gilmore-gridlock-main-winona-intersection-at-gilmore-hwy/article_1fc8ebc1-b84a-5bbc-8b4b-6317a3140a01.html ICD estimated from Google Maps linework.
Kaneohe, HI
Honolulu Co.
United States 		Anoi Rd. / Uhilehua Rd.
(21.40177, -157.80401) 		Other
Existing 		Other
None 		4 Approaches
0 Driveways
93.4057 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 Stop signs on some entries. https://www.hawaiinewsnow.com/2019/08/20/residents-say-new-roundabouts-are-causing-confusion-reckless-driving-kaneohe-neighborhood/ ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States 		Kornegay Ave. / McClammy St.
(34.25321, -77.91018) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.7640 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2003
Fayetteville, NC
Cumberland Co.
United States 		Cape Center Dr. / Walter Reed Rd.
(35.03660, -78.93810) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.6243 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2015 Painted splitter islands. ICD estimated from Google Maps linework.
Fitchburg, MA
Worcester Co.
United States 		Electric Ave. / Rollstone Rd. / Rollstone St.
(42.56713, -71.81346) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.5921 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 https://www.sentinelandenterprise.com/2017/04/29/work-on-roundabout-at-rollstone-road-and-electric-ave-in-fitchburg-begins-monday-will-require-detour/ ICD estimated from Google Maps linework.
Gurnee, IL
Lake Co.
United States 		Almond Rd. / Dada Dr.
(42.37601, -87.98463) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2018 https://www.gurnee.il.us/government/departments/community-development/engineering/almond-and-dada-intersection
Lincoln, NE
Lancaster Co.
United States 		N 66th St. / Fremont St.
(40.84863, -96.63043) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2018 Year Completed estimated (2018-2019).
Spring Branch East, TX
Harris Co.
United States 		Hillendahl Blvd. / Westwood Dr.
(29.79893, -95.49322) 		Roundabout
Removed 		All-Way Yield
None 		3 Approaches
0 Driveways
7.0101 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2010 Built as a mini roundabout in 1998 as part of a larger neighborhood street reconstruction project. It had a mountable center island 6 ft. in diameter and 3" high made from recycled rubber; long gone. Conversion to TWSC estimated from aerial photos.
Ammon, ID
Bonneville Co.
United States 		Crowley Rd. / E 17th St.
(43.48173, -111.94459) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.1168 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019
Pine Knoll, AZ
Coconino Co.
United States 		E Paseo del Rio / S Brannen Cir.
(35.18588, -111.64642) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 Year Completed estimated (2016-2017).
Pine Knoll, AZ
Coconino Co.
United States 		E Paseo del Rio / S Calle Reposa
(35.18598, -111.64522) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017
Raisin, MI
Lenawee Co.
United States 		Occidental Hwy. / Sutton Rd.
(41.94840, -83.97733) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 Fully traversable central island. Opened June 2020. https://www.lenconnect.com/news/20200618/occidental-sutton-roundabout-open
Oberlin, OH
Lorain Co.
United States 		Pyle Rd. / Morgan St.
(41.28720, -82.23853) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 https://oberlinreview.org/19757/news/residents-respond-to-construction-of-pyle-south-amherst-road-roundabouts/
Oberlin, OH
Lorain Co.
United States 		Pyle Rd. / Spruce Dr.
(41.29053, -82.23846) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019
Oberlin, OH
Lorain Co.
United States 		Pyle Rd. / Robin Park Blvd.
(41.29267, -82.23837) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019
Seattle, WA
King Co.
United States 		8th Ave. SW / SW 108th St.
(47.50659, -122.34466) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2018 http://whitecenternow.com/2018/10/16/road-work-alert-mini-roundabout-construction-to-start-at-8th-108th/
Thornton, England
Blackpool
United Kingdom 		Luton Rd. / North Dr.
(53.87034, -3.03377) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Stockport, England
Greater Manchester
United Kingdom 		Brinnington Rd. / Essex Rd.
(53.42837, -2.12857) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Olympia, WA
Thurston Co.
United States 		Chehalis Western Trl. / Woodland Trl.
(47.03914, -122.83937) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.2400 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2015 Bicycle trail to bicycle trail only roundabout.
Platt Bridge, England
Greater Manchester
United Kingdom 		A58 (Liverpool Rd.) / Moss Ln.
(53.52421, -2.59762) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Hindley, England
Greater Manchester
United Kingdom 		A58 / Ladies Ln.
(53.53695, -2.57643) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island