29410 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
Paris, Ile-de-France
Paris
France
Place Charles de Gaulle
(48.87336, 2.29558)
Other
Existing
Unknown
Unknown
12 Approaches
0 Driveways
160.0000
Other (At-Grade)
Multilane (3+ Lane)
Naples, FL
Collier Co.
United States
Coconut Palm Circle
(26.04540, -81.68560)
Other
Existing
Unknown
Unknown
11 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Building in central island.
Paris, Île-de-France
Paris
France
Place de la Nation
(48.84843, 2.39575)
Other
Existing
Unknown
Unknown
10 Approaches
0 Driveways
Other (At-Grade)
Unknown
Pedestrian access to central island.
Washington, DC
N/A Co.
United States
Dupont Circle (Mass Ave. / Conn. Ave. / New Hampshire Ave.19th St. / P St.)
(38.90965, -77.04344)
Signalized Roundabout/Circle
Existing
Signal
None
10 Approaches
0 Driveways
137.5441
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Washington Circle (Penn. Ave. / New Hampshire Ave. / 23rd St. / K St.)
(38.90252, -77.05010)
Signalized Roundabout/Circle
Existing
Signal
None
8 Approaches
0 Driveways
119.8984
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Grant Circle (New Hampshire Ave. / Illinois Ave. / Varnum St. / NW 5th St.)
(38.94312, -77.01926)
Rotary
Existing
All-Way Stop
None
8 Approaches
0 Driveways
120.7587
Other (At-Grade)
Multilane (2 Lane, unspecified)
Functional Class: Arterial ICD estimated from Google Maps linework.
Omaha, NE
Douglas Co.
United States
N Saddle Creek Rd. / Country Club Ave. / Seward St. / 50th St. / Happy Hollow Rd.
(41.27431, -95.99039)
Roundabout
Existing
Unknown
Unknown
8 Approaches
0 Driveways
28.7235
Other (At-Grade)
Single-Lane
2003 Dogbone/peanut shape. ICD estimated from Google Maps linework.
Brookfield, IL
Cook Co.
United States
Grand Blvd. / Washington St.
(41.82755, -87.85150)
Other
Existing
Unknown
Unknown
8 Approaches
0 Driveways
41.8281
Other (At-Grade)
Single-Lane
I am a chauffuer in the Chicago area and I use this roundabout frequently when traveling from the West Suburbs to Midway Airport. Only real traffic is on Grand Blvd at this intersection but it is in a downtown shopping district in Brookfield (13 mi WSW of Functional Class: Local ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine
Pyrénées-Atlantiques
France
77 Boulevard du Général Leclerc
(43.37162, -1.77313)
Other
Existing
Unknown
Unknown
8 Approaches
0 Driveways
59.0359
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Nantes, Pays de la Loire
Loire-Atlantique
France
Place Général Mellinet
(47.21135, -1.57636)
Other
Existing
All-Way Yield
Unknown
8 Approaches
0 Driveways
74.6398
Other (At-Grade)
Unknown
Pedestrian access to central island. ICD estimated from Google Maps linework.
Tallmadge, OH
Summit Co.
United States
Tallmadge Circle (North Ave. / Northeast Ave. / East Ave. / Southeast Ave. / South Ave. / Southwest Ave. / West Ave. / Northwest Ave.)
(41.10138, -81.44121)
Rotary
Existing
All-Way Yield
None
8 Approaches
10 Driveways
59.3989
Other (At-Grade)
Single-Lane
1807 1807 is the year it was built, but as a square. Unknown when it took present form. Some history here: https://www.ohio.com/akron/lifestyle/local-history-tallmadge-circle-is-center-of-creation ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States
S Alandele Ave. / S Genessee Ave. / S Orange Grove Ave. / Metropolitan Plaza
(34.06747, -118.35829)
Other
Existing
All-Way Stop
Unknown
8 Approaches
0 Driveways
85.0846
Other (At-Grade)
Single-Lane
1950 ICD estimated from Google Maps linework.
Patterson, CA
Stanislaus Co.
United States
Plaza Circle
(37.47154, -121.13023)
Other
Existing
All-Way Yield
Unknown
8 Approaches
0 Driveways
62.5604
Other (At-Grade)
Single-Lane
Building in central island. ICD estimated from Google Maps linework.
Paris, Île-de-France
Paris
France
Place du Colonel Fabien
(48.87807, 2.37030)
Other
Existing
Unknown
Unknown
8 Approaches
0 Driveways
Other (At-Grade)
Unknown
Pedestrian access to central island.
Miraflores, Lima
Province of Lima
Peru
Ovalo Julio Ramon Ribeyro
(-12.11893, -77.04005)
Other
Existing
Unknown
Unknown
8 Approaches
0 Driveways
Other (At-Grade)
Unknown
Lexington, KY
Fayette Co.
United States
Castlebridge Ln. / Muldoon Dr. / Durning Rd. / Hannon Way / Dudee Ct.
(37.99074, -84.40486)
Other
Existing
Unknown
Unknown
8 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
Las Vegas, NV
Clark Co.
United States
Mack Dr.
(36.24897, -115.05090)
Other
Existing
Unknown
Unknown
8 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Venice, Veneto
Venice
Italy
Piazzale della Concordia
(45.47289, 12.22355)
Other
Existing
Unknown
Unknown
8 Approaches
0 Driveways
Other (At-Grade)
Unknown
Pedestrian access to central island.
Jesús María, Lima
Province of Lima
Peru
Avenida Cuba
(-12.07515, -77.04350)
Other
Existing
Unknown
Unknown
8 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
North Charleston, SC
Charleston Co.
United States
Park Circle
(32.88148, -79.98524)
Other
Existing
Unknown
None
8 Approaches
4 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Cedar Road Corridor, OH
Cuyahoga Co.
United States
Warrensville Center Rd. / Fairmount Blvd. / University Blvd. / John Carroll Blvd. / N Park Blvd.
(41.48648, -81.53627)
Signalized Roundabout/Circle
Existing
Signal
Unknown
8 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (3+ Lane)
Hamburger shaped.
Lille, Hauts-de-France
Nord
France
Place Barthélémy Dorez
(50.61833, 3.05000)
Other
Existing
All-Way Yield
Unknown
8 Approaches
0 Driveways
Other (At-Grade)
Unknown
St.-Étienne, Auvergne-Rhône-Alpes
Loire
France
Place Paul-Louis Courier
(45.40953, 4.38702)
Other
Existing
Unknown
Unknown
7 Approaches
0 Driveways
Other (At-Grade)
Unknown
Trams through central island.
Cape May Point, NJ
Cape May Co.
United States
Ocean Ave. / Central Ave. / Oxford Ave. / Cape Ave.
(38.93792, -74.96676)
Other
Existing
Unknown
Unknown
7 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Tarbock, England
Merseyside
United Kingdom
Tarbock Roundabout: M57 Ramps / M62 Ramps / A5080 (Tarbock Rd. / Cronton Rd.) / Windy Arbor Rd.
(53.39830, -2.80852)
Other
Existing
Other
None
7 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Mix of signals and yields.
West 26 Industrial Estate, England
Kirklees
United Kingdom
A58 (Whitehall Rd.) / A638 (Bradford Rd.) / Bradford Rd. / M62 Ramps / M606 Ramps
(53.73684, -1.72640)
Signalized Roundabout/Circle
Existing
Signal
None
7 Approaches
0 Driveways
325.0000
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Racetrack shaped. ICD = 325 m x 275 m.
Venice, Veneto
Venice
Italy
Piazzale Guido e Bruno Parmesan
(45.47722, 12.21848)
Roundabout
Existing
All-Way Yield
Unknown
7 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Venice, Veneto
Venice
Italy
Piazzale Cesare Rossarol
(45.47535, 12.22747)
Other
Existing
Unknown
Unknown
7 Approaches
0 Driveways
Other (At-Grade)
Unknown
Hamburger shaped. Parking along circulatory roadway.
Kanata, Cochabamba
Cercado
Bolivia
Plaza Mariscal Braun
(-17.40471, -66.18147)
Other
Existing
Unknown
Unknown
7 Approaches
0 Driveways
Other (At-Grade)
Unknown
Pedestrian access to central island.
Badalona, Catalonia
Barcelona
Spain
Avenida de Pomar / Carretera de Pomar / Calle del Torrente de Vallmajor / Avenida de Sabadell / Carrer Masnou / Carrer Malgrat de Mar
(41.46580, 2.25316)
Roundabout
Existing
All-Way Yield
Metering Signal
7 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Annapolis, MD
Anne Arundel Co.
United States
Church Circle
(38.97848, -76.49269)
Other
Existing
Unknown
Unknown
7 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (3+ Lane)
St George, UT
Washington Co.
United States
Redwood Tree Circle
(37.06033, -113.55625)
Other
Existing
Unknown
Unknown
7 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Callao, Constitutional Province of Callao
Constitutional Province of Callao
Peru
Plaza Guardia Chalaca
(-12.06804, -77.13347)
Other
Existing
Unknown
Unknown
7 Approaches
0 Driveways
Other (At-Grade)
Unknown
Bootle, England
Sefton
United Kingdom
A566 (Northfield Rd.) / A5038 (Southport Rd.) / Ballantyne Grove / Marsh Ave. / Hughes Dr.
(53.46209, -2.97636)
Roundabout
Existing
All-Way Yield
None
7 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Paris, Île-de-France
Paris
France
Place du Maréchal Juin
(48.88502, 2.29738)
Other
Existing
Unknown
Unknown
7 Approaches
0 Driveways
Other (At-Grade)
Unknown
Pedestrian access to central island.
Stockport, England
Greater Manchester
United Kingdom
Portwood Roundabout: A560 (Great Portwood St.) / A626 (St. Marys Way) / B6104 (Carrington Rd.) / Tiviot Way / Hamilton Rd. M60 Ramps
(53.41632, -2.14879)
Signalized Roundabout/Circle
Existing
Signal
Unknown
7 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Fleetwood, England
Lancs
United Kingdom
A587 (Broadway) / Grange Rd. / Beach Rd / Hatfield Ave. / Fleetwood Rd.
(53.91377, -3.03414)
Roundabout
Existing
All-Way Yield
Unknown
7 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
San Francisco, CA
San Francisco Co.
United States
Juan Bautista Circle
(37.71804, -122.47795)
Other
Existing
All-Way Stop
Unknown
7 Approaches
0 Driveways
120.9281
Other (At-Grade)
Single-Lane
1950 ICD estimated from Google Maps linework.
Brigantine, NJ
Atlantic Co.
United States
Brigantine Blvd. / Bayshore Ave. / 34th St. S / (unknown) / (parking lot)
(39.39482, -74.38953)
Other
Existing
Other
None
7 Approaches
0 Driveways
28.6120
Other (At-Grade)
Multilane (2 Lane, unspecified)
All entries except Brigantine Blvd controled by stop signs. ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine
Pyrénées-Atlantiques
France
1 Rue de Saint-Jean de Luz
(43.37349, -1.76922)
Other
Existing
Unknown
Unknown
7 Approaches
0 Driveways
63.3748
Unknown
Unknown
ICD estimated from Google Maps linework.
East Longmeadow, MA
Hampden Co.
United States
Center Square (Maple St. / Shaker Rd. / Prospect St. / Somers Rd. / Pleasant St. / Elm St. / N Main St.)
(42.06482, -72.51288)
Other
Existing
Other
Unknown
7 Approaches
0 Driveways
31.0329
Other (At-Grade)
Single-Lane
Seven way intersection. Mixture of stop signs and yield, including yields within the circle. Appeared in Ripley's Believe It or Not: https://www.thehotiron.com/index.php/site/comments/wisconsin_roundabouts_to_a_native_massachusetts_rotary_driver ICD estimated from Google Maps linework.
Washington, DC

United States
Chevy Chase Circle (Connecticut Ave. NW / Western Ave. NW / Chevy Chase Pkwy. NW / Grafton St.)
(38.96761, -77.07716)
Rotary
Existing
All-Way Yield
None
7 Approaches
0 Driveways
109.7280
Other (At-Grade)
Multilane (3+ Lane)
On boundary between DC and Maryland (Western Ave. is the boundary). Pedestrian access to central island.
Hollywood, FL
Broward Co.
United States
Hollywood Blvd. / S. Federal Hwy. (US 1) / Harrison St. / Tyler St.
(26.01150, -80.14300)
Signalized Roundabout/Circle
Existing
Signal
None
7 Approaches
0 Driveways
70.8411
Other (At-Grade)
Multilane (2 Lane, unspecified)
Signalized access, parking area in central island. ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Randle Circle (Mass. Ave. / Minn. Ave. / K St.)
(38.87810, -76.96148)
Signalized Roundabout/Circle
Existing
Signal
None
7 Approaches
0 Driveways
118.0801
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Buffalo, NY
Erie Co.
United States
Niagara Square
(42.88642, -78.87815)
Other
Existing
Other
Other
7 Approaches
0 Driveways
115.5118
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Borrego Springs, CA
San Diego Co.
United States
Borrego Springs Rd. / Palm Canyon Dr. / Sunset Rd. / Ave Nordeste / Ave Sureste
(33.25657, -116.37500)
Other
Existing
All-Way Yield
None
7 Approaches
3 Driveways
147.8114
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Westwood, MA
Norfolk Co.
United States
East St. / US 95 Ramps / Canton St. / Allied St.
(42.22317, -71.17071)
Rotary
Existing
Unknown
Unknown
6 Approaches
0 Driveways
86.6751
Freeway Ramps (Grade-Separated)
Unknown
ICD estimated from Google Maps linework.
Coconut Creek, FL
Broward Co.
United States
Centura Parc / NW 36th Ave. / NW 23rd Pl. / NW 23rd St. / NW 22nd Dr.
(26.25800, -80.17292)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
57.8387
Other (At-Grade)
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
Boynton Beach, FL
Palm Beach Co.
United States
Grand Blvd. / NW 3rd Ct. / NW 3rd Ave.
(26.52999, -80.06580)
Other
Existing
All-Way Stop
Unknown
6 Approaches
0 Driveways
30.9884
Other (At-Grade)
Single-Lane
Stop-controlled entries. Functional Class: Local ICD estimated from Google Maps linework.
Nijmegen, Gelderland
Nijmegen
Netherlands
Keizer Karelplein
(51.84214, 5.85935)
Signalized Roundabout/Circle
Existing
Signal
Unknown
6 Approaches
0 Driveways
115.8491
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Bromma, Stockholm County
Stockholm
Sweden
Brommaplan
(59.34003, 17.93978)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
38.3694
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Boise, ID
Ada Co.
United States
N 36th St. / W Hil Rd. / W Catalpa Dr.
(43.65542, -116.23333)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
74.3128
Other (At-Grade)
Single-Lane
2016 Dogbone shape. ICD estimated from Google Maps linework.
Richmond, VA
Richmond Co.
United States
Brookland Park Blvd. / Meadowbridge Rd. / 2nd Ave.
(37.56990, -77.41815)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
30.2924
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
St. Louis, MO
St. Louis Co.
United States
Halls Ferry / MO 367
(38.72251, -90.24017)
Rotary
Existing
All-Way Yield
None
6 Approaches
0 Driveways
86.6571
Other (At-Grade)
Multilane (2 Lane, unspecified)
three of the six approaches are multilane and have dual lanes of traffic merging into both lanes of the roundabout; roundabout is unstriped. Description as follows: Halls Ferry Circle is 3 lanes wide, 350 foot diameter, 35 miles per hour and has 5 major roadways entering (from http://www.ballwin.mo.us/minutes_062402.html) ICD estimated from Google Maps linework.
Miami Springs, FL
Miami-Dade Co.
United States
Curtiss Pkwy. / Royal Poinciana / Westward Dr. / Palmetto Dr.
(25.82130, -80.28160)
Other
Existing
Other
Unknown
6 Approaches
0 Driveways
83.8565
Other (At-Grade)
Multilane (3+ Lane)
On-street parking within circulatory roadway, pedestrian access to central island, yield control on circulatory roadway, some stop-controlled entries. ICD estimated from Google Maps linework.
Coral Gables, FL
Miami-Dade Co.
United States
Ponce de Leon Blvd. / Sevilla Ave. / Palermo Ave.
(25.74597, -80.25848)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
138.7738
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Medford, MN
Steele Co.
United States
CR 12 / I-35 SB Ramps
(44.17364, -93.26057)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
67.6722
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Washington, DC

United States
Westmoreland Circle (Massachusetts Ave. NW / Dalecarlia Dr. / Western Ave. NW / Butterworth Pl. NW)
(38.94892, -77.10097)
Rotary
Existing
All-Way Yield
None
6 Approaches
0 Driveways
100.5840
Other (At-Grade)
Multilane (3+ Lane)
On boundary of DC and Maryland (Western Ave. is the boundary).
Berkeley, CA
Alameda Co.
United States
Marin Ave. / Los Angeles Ave. / Del Norte St. / Arlington Ave.
(37.89015, -122.27240)
Other
Existing
One-Way/Two-Way Stop
None
6 Approaches
0 Driveways
25.4489
Other (At-Grade)
Single-Lane
Free movement on Marin Ave.; rest are stop-controlled ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Scott Circle (Mass. Ave. / Rhode Isl. Ave. / 16th St. / N St.)
(38.90725, -77.03654)
Signalized Roundabout/Circle
Existing
Signal
None
6 Approaches
0 Driveways
51.1161
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Thomas Circle (Mass Ave. / Vermont Ave. / 14th St. / M St.)
(38.90565, -77.03196)
Signalized Roundabout/Circle
Existing
Signal
None
6 Approaches
0 Driveways
75.2817
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Clearwater, FL
Pinellas Co.
United States
SR 60 / Coronado Dr. (SR 699) / Mandalay Ave. / Poinsettia Ave. (Gateway Roundabout)
(27.97752, -82.82709)
Roundabout
Existing
All-Way Yield
Metering Signal
6 Approaches
0 Driveways
68.5587
Other (At-Grade)
Multilane (2 Lane, unspecified)
1999 Modified 2002-2004 to change geometry and striping, and remove fountain. 21442
Washington, DC
N/A Co.
United States
Sherman Circle (Kansas Ave. / Illinois Ave. / Crittenden St.)
(38.94733, -77.02190)
Rotary
Existing
All-Way Stop
None
6 Approaches
0 Driveways
89.1704
Other (At-Grade)
Multilane (2 Lane, unspecified)
Functional Class: Arterial ICD estimated from Google Maps linework.
Fort Worth, TX
Tarrant Co.
United States
Bluebonnet Circle [W Biddson St. / Park Ridge Blvd. / S University Dr.]
(32.69902, -97.36044)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
141.7320
Other (At-Grade)
Multilane (2 Lane, unspecified)
1929 .
St. George, UT
Washington Co.
United States
E. Brigham Rd. / I-15 SB Ramps / Pioneer Rd.
(37.05999, -113.58560)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
78.1526
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2006 Combines interchange ramps and frontage road. ICD estimated from Google Maps linework.
Gig Harbor, WA
Pierce Co.
United States
Borgen Blvd. / SR 16 NB Ramps / Burnham Dr.
(47.35843, -122.61260)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
47.7339
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2001 Oval shaped central island. 6 legged configuration includes a on-ramp (outbound)leg. Central island is used as a roadway storm detention pond. Completed Summer/Fall 2001. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Coral Gables, FL
Miami-Dade Co.
United States
Ponce de Leon Blvd. / Greco Ave. / Ruiz Ave.
(25.73047, -80.25832)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
49.4917
Other (At-Grade)
Multilane (2 Lane, unspecified)
2002 ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer Co.
United States
Oval Dr. (Howes St. / Plum St. / Isotope Dr. / East Dr. / Music Dr.)
(40.57639, -105.08070)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
19.0499
Other (At-Grade)
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
Lacey, WA
Thurston Co.
United States
Pacific Ave. / Golf Club Rd. / Lacey Blvd.
(47.03786, -122.82860)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
61.8604
Other (At-Grade)
Multilane (2 Lane, unspecified)
2003 Completed July 22, 2003. Functional Class: Arterial ICD estimated from Google Maps linework.
Ellijay, GA
Gilmer Co.
United States
River St. / Dalton St. / Main St.
(34.69513, -84.48260)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
38.2967
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Tallmadge, OH
Summit Co.
United States
Howe Rd. / Northeast Ave. / N Munroe Rd.
(41.11800, -81.41503)
Roundabout
Existing
Unknown
Unknown
6 Approaches
0 Driveways
52.1858
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Cheyenne, WY
Laramie Co.
United States
Vandehei Ave. / I-25 NB Ramps / Hynds Blvd.
(41.18365, -104.83710)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
46.7405
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Previously controlled by one-way stop ICD estimated from Google Maps linework.
Cheyenne, WY
Laramie Co.
United States
Vandehei Ave. / I-25 SB Ramps / Bishop Blvd.
(41.18365, -104.83900)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
44.9428
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Previously controlled by one-way stop ICD estimated from Google Maps linework.
Westhampton Beach, NY
Suffolk Co.
United States
Potunk Ln. / Oak St. / School St. / Brook Rd. / Mill Rd.
(40.81412, -72.64636)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
39.7720
Other (At-Grade)
Single-Lane
2006 Oval shape. ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain
Plaza José Bergamín
(36.71929, -4.45454)
Signalized Roundabout/Circle
Existing
Signal
Unknown
6 Approaches
0 Driveways
88.0756
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County
Gothenburg
Sweden
Bergslagsgatan / Stadstjanaregatan / Kruthusgatan
(57.71146, 11.97232)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
52.3152
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Ranson, WV
Jefferson Co.
United States
Lancaster Circle (S Fairfax Blvd. / S Mildred St. / W 4th Ave.)
(39.29523, -77.86039)
Other
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
52.6841
Other (At-Grade)
Single-Lane
Pedestrian access to central island. ICD estimated from Google Maps linework.
Coral Gables, FL
Miami-Dade Co.
United States
Sevilla Ave. / Granada Blvd. / De Soto Blvd.
(25.74517, -80.27483)
Other
Existing
All-Way Stop
Unknown
6 Approaches
1 Driveways
51.6371
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine
Pyrénées-Atlantiques
France
Rue des Plaqueminiers / Avenue des Mimosas / Rue des Muriers
(43.37152, -1.77934)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
13.0227
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
San Sebastián, Basque Country
Guipúzcoa
Spain
Irun plaza
(43.30531, -1.97456)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
60.8387
Unknown
Unknown
ICD estimated from Google Maps linework.
San Miguel de Abona, Canary Islands
Santa Cruz de Tenerife
Spain
TF-65 / TF-655 / TF-1 Ramps
(28.05072, -16.61199)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
57.9718
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Canton of Cesson-Sévigné, Brittany
Ille-et-Vilaine
France
D175 / D29 / D97
(48.15494, -1.62479)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
94.8143
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Basel, Basel
Basel-Stadt
Switzerland
Luzernnerring / Voltastrasse / Huningerstrasse / Lothringerstrasse
(47.57107, 7.57478)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signal/Beacon
6 Approaches
0 Driveways
48.3470
Other (At-Grade)
Single-Lane
Tram rail lines running through central island. Signal control for tram crossings; yield control on entries. ICD estimated from Google Maps linework.
South Haven Township, MI
Van Buren Co.
United States
M-43 / 12th Ave. / 72nd St.
(42.37490, -86.24413)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
42.3509
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Syracuse, UT
Davis Co.
United States
S Bluff Rd. / S 2000 W / W 2700 S
(41.07470, -112.06459)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
33.3129
Other (At-Grade)
Single-Lane
2000 Painted splitter islands. Year Completed estimated (1997-2003). ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States
Arborway / Prince St. / Pond St.
(42.31339, -71.12175)
Rotary
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
82.1352
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Hemel Hempstead, England
Herts
United Kingdom
Plough Roundabout: A414 / Lawn Ln. / Two Waters Rd. / Station Rd. / Leighton Buzzard Rd. / Selden Hill
(51.74628, -0.47329)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
0.0000
Other (At-Grade)
Ring junction (3+ mini-roundabouts in ring)
Ring junction of six mini-roundabouts.
Kingsport, TN
Sullivan Co.
United States
Sullivan St. / Broad St. / Watauga St. / Holston St.
(36.54914, -82.55837)
Other
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
30.7027
Other (At-Grade)
Single-Lane
1917 Very early traffic circle. ICD estimated from Google Maps linework.
Nantes, Pays de la Loire
Loire-Atlantique
France
Rond-Point Abel Durand
(47.22116, -1.60306)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
94.0937
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Somerville, MA
Middlesex Co.
United States
Powder House Square [Powder House Blvd. / Broadway / College Ave. / Werner St.]
(42.40114, -71.11677)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
70.1040
Other (At-Grade)
Single-Lane
2021 Originally 2-lane traffic circle with signal control on all entries and central island originally accessible for pedestrians. Converted to a single-lane roundabout in 2021 using only signing, striping, and raised markers. As of March 2022, all signals (including pedestrian signals) have been covered.
Boston, MA
Suffolk Co.
United States
Morrissey Blvd. / Neponset Ave. (Rte 3A) / Redfield St. / Gallivan Blvd. (Rte 203) / Walnut St.
(42.28656, -71.04280)
Signalized Roundabout/Circle
Existing
Signal
None
6 Approaches
3 Driveways
499.9997
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
ICD = 500 ft x 325 ft.
Beach Park, FL
Hillsborough Co.
United States
Swann Circle
(27.93766, -82.52013)
Other
Existing
All-Way Yield
None
6 Approaches
0 Driveways
141.3886
Other (At-Grade)
Single-Lane
Park in central island. ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France
Somme
France
Place de Verdun
(50.11417, 1.82619)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
51.3136
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Newton Grove, NC
Sampson Co.
United States
Weeks Circle [US 701 / US 13 / SR 50-SR 55]
(35.24543, -78.35440)
Other
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
77.0561
Other (At-Grade)
Single-Lane
Older traffic cricle converted to yield control. ICD estimated from Google Maps linework.
Riverpark, CA
Ventura Co.
United States
N Oxnard Blvd. / Garonne St. / Kiawah River Dr.
(34.24692, -119.17459)
Other
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
135.2541
Other (At-Grade)
Multilane (2 Lane, unspecified)
Functions as series of T-intersections. Pedestrian access to central island; parking along circulatory roadway. ICD estimated from Google Maps linework.
Kensington, CA
Contra Costa Co.
United States
Kensington Circle (Colusa Ave. / Oak View Ave. / Berkeley Park Blvd.)
(37.89957, -122.28708)
Other
Existing
All-Way Stop
None
6 Approaches
0 Driveways
30.1578
Other (At-Grade)
Single-Lane
Stop control, parking along circulatory roadway. In 1992 the central island was a narrow oval on the NW-SE diagonal and traffic moved too fast. Over the years Contra Costa County has widened the island, closer to a circle, with paint and rumble strips, and slowed the traffic. ICD estimated from Google Maps linework.
Upper Arlington, OH
Franklin Co.
United States
Arlington Ave. / Stanford Rd. / Tremont Rd.
(39.99510, -83.06056)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
34.7690
Other (At-Grade)
Single-Lane
2004 Splitter islands only on north and south legs. ICD estimated from Google Maps linework.
Borger, TX
Hutchinson Co.
United States
Circle Dr. [N Main St. / Carolina St. / Airport Rd. / Country Club Rd. / N Cedar St.]
(35.68789, -101.39418)
Rotary
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
176.7840
Other (At-Grade)
Single-Lane
.
Linkoping, Ostergotland County
Linkoping
Sweden
Vallarondellen
(58.40636, 15.58261)
Rotary
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Strängnäs, Sodermanland County
Strängnäs
Sweden
Mariefredsvägen / Vretgränd / Nygatan / Botvidsgatan / Djäknegatan
(59.37106, 17.03279)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
46.2446
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.