12204 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
Portland, OR
Multnomah Co.
United States
NE 7th Ave. / NE Tillamook St. (W)
(45.53790, -122.65861)
Neighborhood Traffic Circle
Existing
Unknown
None
3 Approaches
0 Driveways
83.6552
Other (At-Grade)
Single-Lane
1992 Completed 1/9/1992. ICD estimated from Google Maps linework.
Wadsworth, OH
Medina Co.
United States
Sharon Copley Rd. / Ridge Rd.
(41.09917, -81.73554)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
83.7013
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Northfield Township, MI
Washtenaw Co.
United States
W 8 Mile Rd. / US 23 NB Ramps
(42.42806, -83.76525)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
83.7486
Freeway Ramps (Grade-Separated)
Single-Lane
2017 ICD estimated from Google Maps linework.
Boardman, OR
Morrow Co.
United States
Internet Pkwy. / (unknown)
(45.85677, -119.63020)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
83.8200
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2013-2015).
Miami Springs, FL
Miami-Dade
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.
Durham, NC
Durham Co.
United States
Sawmill Creek Pkwy. / (future street)
(36.10732, -78.86442)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
83.9476
Other (At-Grade)
Single-Lane
ICD = 300 ft. ICD estimated from Google Maps linework.
Ribeira Grande, Azores

Portugal
Rte 1 / Rte 1A / Eixo
(37.80637, -25.54526)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
83.9825
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Trier, Rhineland-Palatinate
Treves
Germany
Südallee / Spitzmühle / Olewiger Straße / Weimarer Allee
(49.74861, 6.64300)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
84.1160
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Årsta, Stockholm County
Stockholm
Sweden
Abyvägen / Södra Länken Ramps
(59.29607, 18.03585)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
84.1560
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States
Parkhurst Dr. / Palomar Dr.
(40.00132, -86.17607)
Other
Existing
All-Way Yield
Unknown
4 Approaches
7 Driveways
84.1700
Other (At-Grade)
Single-Lane
Building in central island. ICD estimated from Google Maps linework.
West Springfield, MA
Hampden Co.
United States
Park St. / West St. / US 5 Ramps
(42.10753, -72.61637)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
84.1755
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Gilbert, IA
Story Co.
United States
Gretten St / Matthews Dr
(42.10645, -93.64027)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
84.1769
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States
Golden Eagle Pkwy. / Tanager St.
(39.97858, -104.74845)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
84.1980
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes
United States
Circle #9
(43.90348, -121.42740)
Other
Existing
Unknown
None
0 Approaches
0 Driveways
84.3314
Other (At-Grade)
Single-Lane
Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes
United States
Circle #4
(43.89000, -121.43850)
Other
Existing
Unknown
None
4 Approaches
0 Driveways
84.3505
Other (At-Grade)
Single-Lane
1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Windham, ME
Cumberland Co.
United States
US 202 / US 302
(43.80299, -70.40595)
Rotary
Existing
Unknown
None
4 Approaches
0 Driveways
84.4736
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Indianapolis, IN
Marion Co.
United States
S Arlington Ave. / Shelbyville Rd.
(39.67562, -86.06352)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
84.5701
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Boston, MA
Suffolk
United States
VFW Pkwy. / North Shore Rd. (Butler Circle)
(42.41228, -70.99350)
Rotary
Existing
Unknown
Unknown
0 Approaches
0 Driveways
84.6514
Other (At-Grade)
Multilane (2 Lane)
Functional Class: Arterial ICD estimated from Google Maps linework.
Forest Hill, MD
Harford
United States
MD 23 / Commerce Rd.
(39.57385, -76.37114)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
84.6946
Other (At-Grade)
Single-Lane
2008 On August 9, 2008 a new roundabout opened on Maryland Route 23 and an extended Commerce Drive in Forest Hill (Harford County), Maryland. It was built by a private developer to improve access to the Forest Hill Industrial Park by using Route 23, a limited access highway, rather than the current access road to Commerce Drive, Jarrettsville Road, which is primarily a residential route. ICD estimated from Google Maps linework.
Cambridge, MA
Middlesex Co.
United States
Memorial Dr (Rte 3) / Brookline St / BU Bridge (Rte 2)
(42.35424, -71.11081)
Rotary
Existing
Other
None
4 Approaches
0 Driveways
84.7297
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Control Types: Signals on BU Bridge approach and exit, other approaches yield sign. ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus
United States
Antique Rose Way / Novi Dr.
(37.72203, -120.95680)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
85.0230
Other (At-Grade)
Single-Lane
2008 Small diameter, no splitter islands, near park. ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States
S Fuller Ave. / S Burnside Ave. / Metropolitan Plaza
(34.06749, -118.35214)
Other
Existing
All-Way Stop
Unknown
5 Approaches
0 Driveways
85.0846
Other (At-Grade)
Single-Lane
1950 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.
Vasteras, Vastmanland County
Vasteras
Sweden
Rte 56 / Kristianborgsallén / E18 Ramps
(59.62412, 16.54832)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
85.1551
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
The Hague, South Holland
The Hague
Netherlands
Erasmusplein
(52.05056, 4.29942)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
85.1987
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain
Glorieta Profesor Rodríguez Carrión
(36.71742, -4.46752)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
85.2056
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Palm Beach Gardens, FL
Palm Beach
United States
Jog Rd. / Nursery Ln.
(26.85992, -80.14450)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
85.2382
Other (At-Grade)
Multilane (2 Lane)
2001 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Emporia, KS
Lyon
United States
US 50 Connector / US 50
(38.41225, -96.22947)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
85.3440
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2008 New interchange configuration. Half double-lane, half triple-lane. Opened November 2008. Modified 2011-2013 to reduce lanes. NCHRP Synthesis 488. 21442
Hilton Head Island, SC
Beaufort Co.
United States
Haig Point Ct. / (unknown)
(32.17314, -80.76981)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
85.3440
Other (At-Grade)
Single-Lane
Helsingborg, Skane County
Helsingborg
Sweden
Fältarpsvägen / Österleden Ramps
(56.03960, 12.75830)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
85.3985
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes
United States
Circle #10
(43.89851, -121.42340)
Other
Existing
Unknown
None
0 Approaches
0 Driveways
86.0596
Other (At-Grade)
Single-Lane
Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
New York, NY
Kings Co.
United States
Canarsie Veterans Circle (Rockaway Pkwy. / Belt Pkwy. EB Ramps)
(40.62979, -73.88526)
Rotary
Existing
Other
Unknown
4 Approaches
0 Driveways
86.1094
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
This roundabout at the end of Rockaway Parkway in Canarsie, Brooklyn New York 11236 is used both as an exit and an entrance from the East-bound Belt Parkway. It is also a way to make a U-Turn on Rockaway Parkway. It is also the way to enter and exit the Canarsie Pier. ICD estimated from Google Maps linework.
Palm Coast, FL
Flagler
United States
Town Center Blvd. / Central Ave.
(29.48498, -81.19622)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
86.2905
Other (At-Grade)
Multilane (2 Lane)
2007 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Palm Beach Gardens, FL
Palm Beach
United States
Jog Rd. / Mirasol Dr. (W)
(26.84161, -80.15092)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
86.3176
Other (At-Grade)
Multilane (2 Lane)
2001 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
St Albans, VT
Franklin Co.
United States
Industrial Park Rd. / Benoit Dr.
(44.80056, -73.09987)
Other
Existing
All-Way Yield
None
4 Approaches
1 Driveways
86.4401
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Riverhead, NY
Suffolk
United States
Rte. 24 / CR 94
(40.91591, -72.66968)
Rotary
Existing
Unknown
Unknown
3 Approaches
0 Driveways
86.6419
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
St. Louis, MO
St. Louis
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)
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.
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.
Häggvik, Stockholm County
Sollentuna
Sweden
Norrvikenleden / Bagrbyvägen / Rte 265 Ramps
(59.43932, 17.92801)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
86.8378
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Yarrow Point, WA
King Co.
United States
92nd Ave. NE / NE Points Dr. / NE 33rd St. / SR 520 WB Off-Ramp
(47.64153, -122.21728)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
86.9075
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Open August 2014. ICD estimated from Google Maps linework.
Portland, OR
Multnomah
United States
NE 21st Ave. / Brazee St.
(45.54051, -122.64420)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
86.9974
Other (At-Grade)
Single-Lane
1989 Completed 10/10/1989. ICD estimated from Google Maps linework.
Chattanooga, TN
Hamilton Co.
United States
Shallowford Rd. / Jenkins Rd.
(35.03443, -85.13293)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
87.0353
Other (At-Grade)
Single-Lane
2012 Right-turn bypass lane with downstream merge on north leg. ICD estimated from Google Maps linework.
Portland, OR
Multnomah
United States
SE 45th Ave. / SE Clinton St.
(45.50336, -122.61610)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
87.0549
Other (At-Grade)
Single-Lane
1990 Completed 4/25/1990. ICD estimated from Google Maps linework.
Staines-upon-Thames, England
Greater London
United Kingdom
Stanwell Moor Rd. / Southern Perimeter Rd.
(51.46354, -0.49342)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
87.0576
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
El Paso, TX
El Paso
United States
Altura Ave. / Raynor St.
(31.79675, -106.45990)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
87.2975
Other (At-Grade)
Single-Lane
2010 Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework.
Palm Beach Gardens, FL
Palm Beach
United States
Jog Rd. / Ibiza Dr.
(26.85877, -80.13036)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
87.3700
Other (At-Grade)
Multilane (2 Lane)
2001 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Cracow, Woj. Małopolskie
Cracow
Poland
Rondo Kocmyrzowskie Gorzelnego
(50.07964, 20.02735)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
87.3727
Other (At-Grade)
Multilane (3+ Lane)
2005 Turboroundabout. Tram rail lines along medians intersect in central island. ICD estimated from Google Maps linework.
Palm Beach Gardens, FL
Palm Beach
United States
Jog Rd. / Mirasol Dr. (E)
(26.84087, -80.13589)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
87.3838
Other (At-Grade)
Multilane (2 Lane)
2001 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Hyannis, MA
Barnstable
United States
Iyannough Rd. / Barnstable Rd. / Falmouth Rd.
(41.66512, -70.28732)
Rotary
Existing
Unknown
Unknown
0 Approaches
0 Driveways
87.4371
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Huntsville, AL
Madison
United States
Lake Forest Blvd. / Lake Forest Blvd.
(34.64500, -86.73029)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
87.4480
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Newton, KS
Harvey Co.
United States
S Anderson Rd. / US-50 Ramps
(38.02647, -97.35495)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
87.4948
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Terminal for a single-point interchange. Open August 2014. 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.
Ramlösa, Skane County
Helsingborg
Sweden
Clausgatan / Österleden Ramps
(56.02775, 12.76125)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
88.0942
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Cary, NC
Chatham Co.
United States
Burrus Hall Cir. / Painted Turtle Ln. / Queensdale Dr.
(35.81918, -78.92142)
Other
Existing
Unknown
Unknown
3 Approaches
6 Driveways
88.1283
Other (At-Grade)
Single-Lane
ICD = 300 ft. ICD estimated from Google Maps linework.
Pukalani, HI
Maui
United States
Kulamalu Town Center
(20.82156, -156.33080)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
88.1900
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Uppsala, Uppsala County
Uppsala
Sweden
Gnista Trafikplats (Rte 255 / Rte 282 / Tycho Hedéns väg
(59.84484, 17.70098)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
88.1946
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Märsta, Stockholm County
Sigtuna
Sweden
Trafikplats Valsta (Rte 263 / Valstavägen / Västra Bangatan)
(59.61641, 17.85246)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
88.1950
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Washington, DC
N/A
United States
Chevy Chase Circle (Conn. Ave. / Western Ave.)
(38.96761, -77.07716)
Signalized Roundabout/Circle
Existing
Signal
None
0 Approaches
0 Driveways
88.2163
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Mount Vernon, OH
Knox Co.
United States
Public Square (Main St. / High St.)
(40.39362, -82.48543)
Other
Existing
All-Way Yield
None
4 Approaches
4 Driveways
88.2325
Other (At-Grade)
Single-Lane
1876 The intersection at Public Square was platted in 1805 but converted to its current configuration in the mid-1890's following the construction of the Soldiers' Monument. Parking along circulatory roadway, pedestrian access to central island. https://www.historicknoxohio.org/index.php/historical-districts/mount-vernon-districts/8-downtown-district/34-public-square. ICD estimated from Google Maps linework.
West Fargo, ND
Cass Co.
United States
9th St. W / 38th Ave. W
(46.82266, -96.91444)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
88.2608
Other (At-Grade)
Single-Lane
2002 Year completed estimated (1997-2003). ICD estimated from Google Maps linework.
Swindon, England
Wilts
United Kingdom
B4006 / Eldene Dr. / Liden Dr.
(51.54874, -1.73651)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
88.3803
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Houston, TX
Harris Co.
United States
Carothers St. / Kinney St.
(29.68701, -95.30075)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
88.3920
Other (At-Grade)
Single-Lane
Six houses within central island, parking along circulatory roadway, bidirectional travel along circulatory roadway.
Meyrin, Geneva
Geneva
Switzerland
Route des Vernes / Avenue Louis-Rendu / Avenue Francois-Besson
(46.23581, 6.07647)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
88.3935
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Haparanda, Norrbotten County
Haparanda
Sweden
R4 / Rte 99 / Västra Esplanaden
(65.84181, 24.12765)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
88.4706
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States
SR 902 / Geiger Blvd.
(47.59406, -117.56858)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
88.5973
Other (At-Grade)
Multilane (2 Lane)
2019 Replaces previous intersection that was closer to the I-90 westbound off ramp. Open October 10, 2019. ICD estimated from Google Maps linework.
East Lansing, MI
Ingham
United States
Bogue St. / Shaw Ln.
(42.72575, -84.47185)
Roundabout
Removed
All-Way Yield
None
4 Approaches
0 Driveways
88.6139
Other (At-Grade)
Multilane (2 Lane)
2014 Roundabout built in 2000, removal date estimated (2013-2015). ICD estimated from Google Maps linework.
Pascagoula, MS
Jackson Co.
United States
Hospital Rd. / Old Mobile Hwy.
(30.36849, -88.53333)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
88.6193
Other (At-Grade)
Single-Lane
2017 http://cityofpascagoula.com/482/Hospital-Road-Improvements ICD estimated from Google Maps linework.
Park City, UT
Summit Co.
United States
Homestead Rd. / Kilby Rd. / I-80 EB Off-ramp
(40.75223, -111.57247)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
88.6656
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2019 https://www.deseret.com/utah/2019/11/26/20983915/around-and-around-new-roundabouts-at-i-80-jeremy-ranch-interchange-now-open ICD estimated from Google Maps linework.
Vasteras, Vastmanland County
Vasteras
Sweden
Nordanbymotet (Rte 56 / Norrleden)
(59.63581, 16.56215)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
88.7478
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
St Johns, FL
St. Johns Co.
United States
Amalurra Trl. / Azura Pt. / Tierra Cove / Sitara Ln.
(30.11689, -81.54571)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
88.8465
Other (At-Grade)
Single-Lane
2015 Parking and pedestrian access to central island. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Linkoping, Ostergotland County
Linkoping
Sweden
Rte 23-Rte 34 / Malmslättsvägen Ramps
(58.40493, 15.55754)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
88.8528
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Swindon, England
Wilts
United Kingdom
Chapel Street / Bright Street
(51.57181, -1.77297)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
89.0778
Other (At-Grade)
Mini-roundabout
ICD estimated from Google Maps linework.
Washington, DC
N/A
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)
Functional Class: Arterial ICD estimated from Google Maps linework.
Kópavogsbær, Höfuðborgarsvæðið

Iceland
Arnarnesvegur / Rte 41 Ramps
(64.09517, -21.88820)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
89.2236
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Grays, England
Essex
United Kingdom
A1306 / B186
(51.48926, 0.27230)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
89.2395
Other (At-Grade)
Single-Lane
Modified with striped spirals to be single-lane. ICD estimated from Google Maps linework. 21442
Oshkosh, WI
Winnebago
United States
STH 21 (Omro Rd.) / N Koeller St. / Oshkosh Ave.
(44.03278, -88.57778)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
89.2999
Other (At-Grade)
Multilane (2 Lane)
2012 Series of 4 roundabouts. Opened June 18, 2012. Functional Class: Arterial ICD estimated from Google Maps linework.
Guadalajara, Jalisco
Zapopan
Mexico
Calzada Constituyentes / Calle General Manual M. Diéguez / Avnida Venustiano Carranza
(20.72740, -103.36810)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
89.3620
Other (At-Grade)
Multilane (2 Lane)
Building in central island. ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona
Canada
Sherwood Dr. / Broadmoor Blvd.
(53.51889, -113.31930)
Rotary
Existing
Unknown
Unknown
3 Approaches
0 Driveways
89.4723
Other (At-Grade)
Multilane (2 Lane)
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
89.4750
Other (At-Grade)
Mini-roundabout
Ring junction of six mini-roundabouts. ICD estimated from Google Maps linework.
Stockholm, Stockholm County
Stockholm
Sweden
Karlaplan
(59.33767, 18.09001)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
89.5349
Other (At-Grade)
Multilane (2 Lane)
Parking along circulatory roadway, park in central island. ICD estimated from Google Maps linework.
Adeje, Canary Islands
Santa Cruz de Tenerife
Spain
Avenida Palo Mayor / Calle La Charfa / TF-1 Ramps
(28.11404, -16.73547)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
89.5400
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States
Golden Eagle Pkwy. / Heron St.
(39.97720, -104.74991)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
89.6910
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Trois-Rivières, QC
Trois-Rivieres
Canada
Boulevard de la Commune / Rue Royale / Boulevard Gene-H-Kruger
(46.33325, -72.55133)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
89.8857
Other (At-Grade)
Multilane (2 Lane)
Park in central island. ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain
Avenida Abogado de Oficio / Avenida Andalucia / Avenida de Blas Infante / A-357 Ramps
(36.71255, -4.46290)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
89.9982
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
West Columbia, SC
Lexington Co.
United States
Columbia Circle (Lexington Dr. / Boston Ave.)
(33.94995, -81.11397)
Rotary
Existing
All-Way Yield
None
3 Approaches
0 Driveways
90.1561
Other (At-Grade)
Single-Lane
Painted splitter islands on two legs. ICD estimated from Google Maps linework.
Laurinburg, NC
Scotland Co.
United States
US 15-US 501 / NC 144 (Old Wire Rd.)
(34.84114, -79.45862)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
90.1821
Other (At-Grade)
Single-Lane
2018 Project W-5208MA. ICD estimated from Google Maps linework.
Decatur, GA
DeKalb
United States
N. Decatur Rd. / Lullwater Rd.
(33.78700, -84.32900)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
90.3283
Other (At-Grade)
Single-Lane
2004 Functional Class: Arterial ICD estimated from Google Maps linework.
Marquette, MI
Marquette Co.
United States
W Baraga Ave / (hospital access road)
(46.54280, -87.40935)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
90.3622
Other (At-Grade)
Unknown
2017 ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County
Vaxjo
Sweden
Norremarksrondellen (Rte 23 / Rte 37 / Rte 25-Rte 27 Ramps / Evedalsvägen / Norremarksvägen)
(56.90292, 14.82676)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
90.6522
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Spring, TX
Harris
United States
Creekside Green Dr. / Creekside Forest Dr.
(30.14186, -95.51133)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
90.8897
Other (At-Grade)
Multilane (2 Lane)
2007 ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain
Avenia del Dr. Manuel Dominguez / A-357 Frontage Roads
(36.71289, -4.46648)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
90.9552
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Hilton Head, SC
Beaufort
United States
US 278 / Pope Ave. / Greenwood Dr. / William Hilton Pkwy.
(32.15560, -80.76283)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
91.0013
Other (At-Grade)
Single-Lane
2000 Converted rotary with large diameter. Right turn bypass lanes on all legs. Conversion Year Completed estimated (1994-2005). ICD estimated from Google Maps linework.
Stockholm, Stockholm County
Stockholm
Sweden
Bergslagsvägen / Lovstavägen / Bergslagsplan / Kirunagatan
(59.36621, 17.85992)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
91.2853
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Bentonville, AR
Benton Co.
United States
12 McKissic Creek Rd. / N Walton Blvd. / I-49 SB Ramps
(36.41346, -94.22015)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
91.3084
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2016 ICD estimated from Google Maps linework.
Las Vegas (Summerlin), NV
Clark
United States
Town Center Dr. / Village Center Cir. / Library Hills Dr.
(36.18960, -115.30360)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
91.4400
Other (At-Grade)
Multilane (2 Lane)
1990 Completed March 1990. Modified 2010 to reduce lane configuration. 21442
Helsingborg, Skane County
Helsingborg
Sweden
Ättekullarondellen (Österleden / Ättekullagatan / Bunkalundsvägen)
(56.01010, 12.76285)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
91.4729
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Kittery, ME
York
United States
US 1 / Rte 236
(43.10072, -70.74415)
Rotary
Existing
Unknown
Unknown
0 Approaches
0 Driveways
91.5646
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Enköping, Uppsala County
Enköping
Sweden
Rte 55 / Doktor Westerlunds Gata
(59.63852, 17.05515)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
91.7590
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Lilla Ursvik, Stockholm County
Sundbyberg
Sweden
Ingebyvägen / Enköpingsvägen / Rte 279 Ramps
(59.38236, 17.93538)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
91.8502
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Pinecrest, CA
Tuolumne Co.
United States
Lakeshore Dr / .Rustic Rd.
(38.19017, -119.99049)
Unknown
Existing
All-Way Yield
None
3 Approaches
0 Driveways
91.9924
Unknown
Single-Lane
2019 Primarily intended to provide a final turnaround opportunity for RVs and buses within the Pinecrest Recreation Area (see http://pinecrestlakeupdate.com/images/uploads/100421_Pinecrest_TCP_Plan_For_FERC.pdf) ICD estimated from Google Maps linework.