24407 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
Chico, CA
Butte Co.
United States
First St. / Salem St.
(39.72980, -121.84300)
Other
Existing
All-Way Yield
None
2 Approaches
1 Driveways
18.3704
Other (At-Grade)
Single-Lane
2012 Hybrid mini-roundabout / "drop off circle" at major bike/ped entrance into Chico State University. Completed 2012. ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States
Sports Blvd. / Wright St.
(39.71698, -104.89131)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.3738
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States
Kaplan Woods Way / Bratt Ave.
(35.91551, -78.53119)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.3781
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NE 47th Ave. / NE Thompson St.
(45.53903, -122.61496)
Traffic Calming Circle
Existing
Unknown
None
4 Approaches
0 Driveways
18.4038
Other (At-Grade)
Single-Lane
1990 Completed 9/25/1990. ICD estimated from Google Maps linework.
Lansing, MI
Ingham Co.
United States
Barnes Ave. / Davis Ave.
(42.71489, -84.55698)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
18.4279
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Lawrence, MA
Essex Co.
United States
170 May St
(42.71218, -71.18037)
Traffic Calming Circle
Existing
Other
Unknown
5 Approaches
0 Driveways
18.4287
Other (At-Grade)
Single-Lane
No splitter islands. Mix of stop and yield control. ICD estimated from Google Maps linework.
Varik, Gelderland
West Betuwe
Netherlands
Zandstraat / Esterweg
(51.83279, 5.32736)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.4511
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Giessendam, South Holland
Hardinxveld-Giessendam
Netherlands
Peulenlaan / Thorbeckestraat / Rijnstraat
(51.82422, 4.83289)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.4546
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County
Gothenburg
Sweden
Titteridammsvägen / Hästhagan / Kultivatorgatan
(57.79837, 12.04941)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.4573
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Ranson, WV
Jefferson Co.
United States
Dupont Circle (Joshua M Freeman Blvd. / Wallace Way)
(39.32132, -77.85274)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.4788
Other (At-Grade)
Single-Lane
2008 Painted splitter islands. Year Completed estimated (2007-2008). ICD estimated from Google Maps linework.
Blue Ash, OH
Hamilton Co.
United States
Plainfield Rd. / Parkview Dr.
(39.24335, -84.39561)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.4993
Other (At-Grade)
Single-Lane
2018 http://www.blueash.com/departments/public_works/roundabout_safety.php ICD estimated from Google Maps linework.
Sävedalen, Vastra Gotaland County
Partille
Sweden
Oxledsvägen / Kvarnfallsvägen / Måns Olas väg
(57.71588, 12.08006)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.4995
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Torslanda, Vastra Gotaland County
Gothenburg
Sweden
Rte 155 / Langrevsvagan
(57.70995, 11.73649)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.5025
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States
US 2 / S Deer Heights Rd.
(47.64308, -117.55018)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.5075
Other (At-Grade)
Multilane (2 Lane, unspecified)
2019 Developer mitigation project - October 2019. ICD estimated from Google Maps linework.
Baton Rouge, LA
East Baton Rouge Par.
United States
Lovett Rd. / (Magnolia Square subdivision)
(30.52095, -91.03818)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.5192
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Mölndal, Vastra Gotaland County
Mölndal
Sweden
Storgatan / Tempelgatan
(57.65560, 12.01115)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.5303
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County
Gothenburg
Sweden
Radiovagen / Antenngatan
(57.64967, 11.93012)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.5333
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Visby, Gotland County
Gotland
Sweden
Allégatan / Lännavägen / Stora Törneqvior
(57.62765, 18.30372)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.5445
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada
Parent Ave. / Erie St. E
(42.31363, -83.02060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.5466
Other (At-Grade)
Single-Lane
2011 http://www.calgaryherald.com/media+conference+held+Monday+2011+explain+proper+roundabout+intersection+Erie+Street+Parent+Avenue+Windsor+This+view+roundabout+from+Parent+looking+south/5635192/story.html ICD estimated from Google Maps linework.
Kalix, Norrbotten County
Kalix
Sweden
Stationsgatan / Egnahemsvägen
(65.85279, 23.16877)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.5660
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States
College Ave. / Country Club Rd.
(35.08526, -92.48056)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.5690
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Will be completed by December 2018 ICD estimated from Google Maps linework.
Ängelholm, Skane County
Ängelholm
Sweden
Kuvettgatan / Långskeppsgatan / Midgårdsgatan
(56.25371, 12.89438)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.5771
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
(unknown #2)
(38.87847, -104.84910)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
18.5952
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States
New Town Ave. / Center St.
(38.87357, -92.36947)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.5965
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Veldhoven, North Brabant
Veldhoven
Netherlands
De Plank / Locht
(51.40103, 5.39466)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.6275
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Federal Way, WA
King Co.
United States
12th Ave. SW / 12th Pl. SW / SW 340th St.
(47.29677, -122.35142)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.6299
Other (At-Grade)
Single-Lane
2013 Inscribed diameter of 76 feet, landscaped central island, yield control on all approaches. No curbing for channelizing the approaches, paint only. Opened November 2013. ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region
Loire-Atlantique
France
Avenue de l'Angeviniere / Allée Henri Farman
(47.24516, -1.61356)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
18.6481
Other (At-Grade)
Single-Lane
Tram rail line running along median through central island. ICD estimated from Google Maps linework.
Saint-Herblain, Pays de la Loire
Loire-Atlantique
France
Boulevard Marcel Paul / (unknown)
(47.24490, -1.61795)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.6482
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Shakopee, MN
Scott Co.
United States
CR 79 (Spencer St. S) / Vierling Dr.
(44.78335, -93.52016)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.6495
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 ICD estimated from Google Maps linework.
Stafford Springs, CT
Tolland Co.
United States
Rte 32 / Rte 190
(41.95362, -72.30314)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.6523
Other (At-Grade)
Multilane (2 Lane, unspecified)
1890 Believed by some to be improperly signed and painted, though some roundabout features have been added in the past 10 years. Near railroad crossing. Year Completed estimated (1890?). ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region
Loire-Atlantique
France
Avenue du Parnasse / Avenue de la Baraudiere
(47.23291, -1.59406)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.6524
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region
Loire-Atlantique
France
Avenue de la Baraudière / Boulevard du Val de Chezine
(47.23255, -1.59467)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.6525
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region
Loire-Atlantique
France
Rue du Rocher / Rue Jean Paul Sartre
(47.21406, -1.63907)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.6590
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Albany, OR
Benton Co.
United States
NW Squire St. / Flame Tree Ln. NW / NW Beehollow Ln.
(44.66551, -123.13765)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.6875
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Kristianstad, Skane County
Kristianstad
Sweden
Åsumsvägen / Allégatan / E22 Ramps
(56.01752, 14.14873)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.6916
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Vasteras, Vastmanland County
Vasteras
Sweden
Krankroksgatan / Hallsta Gårdsgata
(59.61084, 16.46101)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.7294
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Poughkeepsie, NY
Dutchess Co.
United States
Rte 376 / Vassar Lake Dr.
(41.68654, -73.89823)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.7303
Other (At-Grade)
Single-Lane
2006 Near Vassar College ICD estimated from Google Maps linework.
Gavle, Gavleborg County
Gavle
Sweden
Murmästargatan / Vallgångsvägen / Slåttervägen
(60.65176, 17.12796)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.7315
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Nuuk (Godthab), Greenland

Greenland
Aqqusinersuaq / 400-Rtalik
(64.17024, -51.73026)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.7332
Other (At-Grade)
Single-Lane
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
Rond-Point des Belles Fontaines [D953 (Avenue de Thionville) / Rue du Fort Gambetta / Rue de la Maison Neuve]
(49.14844, 6.16043)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.7491
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Arvidsjaur, Norrbotten County
Arvidsjaur
Sweden
Storgatan / Stationsgatan
(65.59252, 19.17637)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.7539
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Joliet, IL
Kendall Co.
United States
Wildsprings Pkwy. / Waterbury Dr.
(41.56095, -88.29127)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
18.7668
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Santa Monica, CA
Los Angeles Co.
United States
26th St. / Washington Ave.
(34.03876, -118.48070)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.8041
Other (At-Grade)
Single-Lane
2005 20,000 ADT on 26th, 2000 on Washington Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Middletown, NY
Orange Co.
United States
Rte 78 / Rte 108 (James P Kelly Way)
(41.42510, -74.43364)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.8062
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://www.recordonline.com/news/20181002/middletown-roundabout-nearly-completed ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States
Valencia Mesa Dr. / Laguna Rd.
(33.89254, -117.92960)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.8365
Other (At-Grade)
Single-Lane
2008 Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands
Sint Franciscusweg / Sint Antoniusweg
(50.88293, 5.98587)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.8378
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands
Akerstraat / Burgemeester Waszinkstraat
(50.87807, 5.98726)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.8397
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands
Heerlerbaan / Doctor Clemens Meulemanstraat
(50.86955, 5.99738)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.8432
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands
Heerlerbaan / Hoogveldlaan
(50.86418, 6.00368)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.8453
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands
Heerlerbaan / Peter Schunckstraat
(50.86277, 6.00527)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.8459
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Ostersund, Jamtland County
Ostersund
Sweden
Genvägen / Stuguvägen
(63.17554, 14.65685)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.8633
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Lidingö, Stockholm County
Lidingö
Sweden
Gåshagaleden / Värdshusvägen
(59.35630, 18.22283)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.8711
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Bromma, Stockholm County
Stockholm
Sweden
Bällstavägen / Långskeppsgatan / Beckombergavägen
(59.35133, 17.90064)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.8739
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Ferndale, WA
Whatcom Co.
United States
Slater Rd. / Pacific Hwy.
(48.81718, -122.54435)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.8741
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 Open November 2014. ICD estimated from Google Maps linework.
Lidingö, Stockholm County
Lidingö
Sweden
Larsbergsvägen / Agavägen
(59.35035, 18.14406)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
18.8745
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Escalon, CA
San Joaquin Co.
United States
Riesling Way / California St.
(37.79671, -121.01110)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.8749
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Escalon, CA
San Joaquin Co.
United States
1st Ave. / Riesling Way
(37.79437, -121.01140)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.8755
Other (At-Grade)
Single-Lane
2000 Painted splitter islands. ICD estimated from Google Maps linework.
Gruyères, Fribourg
La Gruyère
Switzerland
Route 4 / Route de Broc
(46.58975, 7.08449)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.8776
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Gustavsberg, Stockholm County
Värmdö
Sweden
Skärgårdsvägen / Skänkelvägen / Skogsbovägen
(59.32293, 18.39826)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.8897
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States
Bucareli Dr. / Gonzalez Dr.
(37.71695, -122.48001)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
18.8953
Other (At-Grade)
Single-Lane
1950 ICD estimated from Google Maps linework.
Hägersten, Stockholm County
Stockholm
Sweden
Hägerstensvägen / Manhemsgatan
(59.30548, 17.99792)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.8994
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Nacka, Stockholm County
Nacka
Sweden
Rte 260 / Gillavägen
(59.30319, 18.13360)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.9007
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States
Bowen Ave. / Fremont Ave.
(37.67470, -121.00260)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.9061
Other (At-Grade)
Single-Lane
2002 Previously controlled by twsc ICD estimated from Google Maps linework.
Hayward, CA
Alameda Co.
United States
Orchard Ave. / Joyce St.
(37.65808, -122.07850)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.9103
Other (At-Grade)
Single-Lane
2000 Painted splitter islands. Built as temporary in February 2000, reconstructed permanent central island 2001 (http://ci.hayward.ca.us/citygov/meetings/cca/rp/2000/rp091900-05.pdf). ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States
Encina Ave. / Conejo Ave.
(37.64524, -120.96640)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.9136
Other (At-Grade)
Single-Lane
2005 Opened August 24, 2005. Adjavent to junior high school. ICD estimated from Google Maps linework.
Segeltorp, Stockholm County
Huddinge
Sweden
Gamla Södertäljevägen / Verkstadsvägen / Skördevägen
(59.27880, 17.93935)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.9142
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County
Vaxjo
Sweden
Hjalmar Petris väg / Nydalavägen
(56.89606, 14.78658)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.9165
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden
Dialoggatan / Månskärsvägen
(59.26605, 17.91211)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.9213
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Hedemora, Dalarna County
Hedemora
Sweden
Gussarvsgatan / Åkargatan
(60.28298, 15.99175)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.9456
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Windham, ME
Cumberland Co.
United States
River Rd. / Windham Center Rd.
(43.79915, -70.44025)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.9647
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Los Cristianos, Canary Islands
Santa Cruz de Tenerife
Spain
TF-655 / Calle Hermano Pedro Bethencourt
(28.05467, -16.70829)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.9719
Other (At-Grade)
Single-Lane
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.
San Marcos, CA
San Diego Co.
United States
Rock Springs Rd. / Larchwood Dr.
(33.14705, -117.13669)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
18.9995
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Summit, NJ
Union Co.
United States
Union Pl. / Beechwood Rd.
(40.71691, -74.35757)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
19.0099
Other (At-Grade)
Single-Lane
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.
Kitchener, ON
Waterloo Regional Municipality
Canada
Fischer-Hallman Rd. / Seabrook Dr.
(43.38706, -80.49034)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.0946
Other (At-Grade)
Single-Lane
2007 Sized as double-lane but striped as single-lane with yellow spiral hatching next to truck apron. ICD estimated from Google Maps linework.
Watsonville, CA
Santa Cruz Co.
United States
Clifford Ave. / Pennsylvania Dr.
(36.92259, -121.77482)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.0961
Other (At-Grade)
Single-Lane
2014 https://patch.com/california/watsonville/watsonvilles-first-roundabout-opens ICD estimated from Google Maps linework.
Jackson, WI
Washington Co.
United States
STH 60 / US 45 NB Ramps
(43.32441, -88.18568)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
19.1147
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2012 Opened November 2012. ICD estimated from Google Maps linework.
San Sebastián, Basque Country
Guipúzcoa
Spain
Calle de Patxikuene
(43.29556, -2.00007)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
19.1238
Unknown
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Provo, UT
Utah Co.
United States
5000 North / Edgewood Dr.
(40.30066, -111.65750)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
19.1282
Other (At-Grade)
Single-Lane
1999 ICD estimated from Google Maps linework.
Terrebonne, QC
Les Moulins Regional County Municipality
Canada
Rue de Plaisance / Rue de Challans / Rue de vaccariès
(45.70057, -73.68779)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.1850
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2009). ICD estimated from Google Maps linework.
Terrebonne, QC
Les Moulins Regional County Municipality
Canada
Rue de Plaisance / Rue de Challans / Rue de Chautagne
(45.69884, -73.68692)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.1856
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2009). ICD estimated from Google Maps linework.
Bozeman, MT
Gallatin Co.
United States
Cascade St. / Kimball Ave.
(45.68162, -111.09510)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
19.1915
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Bozeman, MT
Gallatin Co.
United States
Cascade St. / Clifden Dr.
(45.68115, -111.09950)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
19.1916
Other (At-Grade)
Single-Lane
2004 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.
Troy, OH
Miami Co.
United States
McKaig Rd. / S Dorset Rd.
(40.03964, -84.22855)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
19.2019
Other (At-Grade)
Single-Lane
2019 This roundabout was constructed summer 2019 and opened to traffic in August 2019. ICD estimated from Google Maps linework.
Federal Way, WA
King Co.
United States
20th Ave. S / S 332nd St.
(47.30376, -122.30750)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
19.2024
Other (At-Grade)
Single-Lane
2007 Painted splitter islands, limited outside curbing.
Federal Way, WA
King Co.
United States
20th Ave. S / S 330th St.
(47.30605, -122.30752)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.2024
Other (At-Grade)
Single-Lane
2007 Painted splitter islands, limited outside curbing
Nykoping, Sodermanland County
Nykoping
Sweden
Forsrondellen (Repslagaregatan / Hospitalsgatan)
(58.75515, 17.00748)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
19.2043
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Lake Clarke Shores, FL
Palm Beach Co.
United States
Parker Ave. / Maddock St.
(26.65379, -80.06390)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.2134
Other (At-Grade)
Single-Lane
2010 Entrance to school. ICD estimated from Google Maps linework.
Boynton Beach, FL
Palm Beach Co.
United States
Hagen Ranch Rd. / Le Chalet Blvd.
(26.55650, -80.15710)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.2298
Other (At-Grade)
Single-Lane
2000 Date estimated. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NW 26th Ave. / NW Raleigh St.
(45.53397, -122.70479)
Traffic Calming Circle
Existing
Unknown
None
4 Approaches
0 Driveways
19.2420
Other (At-Grade)
Single-Lane
1988 Completed 9/30/1988. ICD estimated from Google Maps linework.
Nuuk (Godthab), Greenland

Greenland
400-Rtalik / Sipisaq Kanilleq
(64.18160, -51.72219)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
19.2457
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Noosa Heads, QLD

Australia
Elysium Dr. / Smoke Bush Dr. / Honey Myrtle Rd.
(-26.41198, 153.07782)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
19.2539
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Cruz Bay, St John

US Virgin Islands
Hwy 10 / Hwy 102 / Hwy 104 / Hwy 210 / Centerline Rd.
(18.33057, -64.79292)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
19.2733
Other (At-Grade)
Single-Lane
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
Waterport Rd. / N Mole Rd.
(36.14742, -5.35609)
Rotary
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
19.2885
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Swindon, England
Wilts
United Kingdom
Kembrey St. / Larch Close
(51.57756, -1.77262)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
19.2977
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States
Central Ave. / 8th St.
(26.14718, -81.79695)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.2979
Other (At-Grade)
Single-Lane
2016 Elliptical shape. ICD estimated from Google Maps linework.