28735 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Durham, NC
Durham Co.
United States
Windrush Ln. / Callandale Ln.
(35.95677, -78.83138)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
23.2023
Unknown
Single-Lane
2011 ICD estimated from Google Maps linework.
Ypsilanti, MI
Washtenaw Co.
United States
Whittaker Rd. / Stony Creek Rd.
(42.20999, -83.61936)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.4632
Unknown
Multilane (2 Lane, unspecified)
2010 Fourth leg serves parking lot.
Warwick, RI
Kent Co.
United States
Post Rd. / Centerville Rd. / Greenwich Ave.
(41.69875, -71.46003)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.3195
Unknown
Single-Lane
2017 NOT YET CONSTRUCTED - Coming in spring 2017. Construction work has started at this location, currently in winter (2016-2017) shutdown. Note new configuration as Centerville Road on the west side has been cuttoff - can no longer access Toll Gate Road from here. Mapping not yet updated. ICD estimated from Google Maps linework.
Victoria, MN
Carver Co.
United States
Watermark Pkwy. / Kelzer Pond Dr.
(44.85331, -93.67349)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
38.1005
Unknown
Single-Lane
2002 No splitter islands. ICD estimated from Google Maps linework.
Southlake, TX
Tarrant Co.
United States
Bicentennial Dr. / Unity Way
(32.94346, -97.15686)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Unknown
Single-Lane
2010 .
Los Angeles, CA
Los Angeles Co.
United States
N San Fernando Rd. / N Figueroa St.
(34.08149, -118.22572)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
37.5893
Unknown
Multilane (2 Lane, unspecified)
2017 Estimated opening January or March 2017. ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States
N 124th St / E Columbine Dr
(33.59817, -111.81338)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
16.9116
Unknown
Single-Lane
2006 ICD estimated from Google Maps linework.
Douglas,
Middle Sheading
Isle of Man
Isle of Man Business Park / (unknown)
(54.15450, -4.53323)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
23.7796
Unknown
Single-Lane
ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
NW 108th St. / US 169 NB Ramps
(39.28944, -94.58446)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.5961
Unknown
Multilane (2 Lane, unspecified)
2013 Diamond interchange replaced signalized intersection. Series of three roundabouts. ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
HaMifrasim Roundabout
(31.79253, 34.63410)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
95.4225
Unknown
Unknown
ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
Uruguay Roundabout
(31.79031, 34.63051)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
35.5305
Unknown
Unknown
ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
Gil Kako Roundabout
(31.78736, 34.62773)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
36.5468
Unknown
Unknown
ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
Tsiyon Roundabout
(31.77878, 34.63857)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
48.7336
Unknown
Unknown
ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
HaShvatim Roundabout
(31.77770, 34.63610)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
65.9942
Unknown
Unknown
ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
Sderot Herzi / Har Shomron / Shevet Levi
(31.77915, 34.63315)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
38.5806
Unknown
Unknown
ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
Kikar HaHayim
(31.77275, 34.61898)
Other
Existing
Unknown
Unknown
1 Approaches
1 Driveways
65.9978
Unknown
Unknown
ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
Mishmesh / Mango
(31.77125, 34.63838)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
30.4610
Unknown
Unknown
ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
Sderot Ben Gurion / Ort
(31.81527, 34.64965)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
53.7888
Unknown
Unknown
ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
Ashdod Port
(31.82870, 34.65757)
Roundabout
Existing
Unknown
Unknown
2 Approaches
0 Driveways
45.6631
Unknown
Unknown
ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
Ashdod Port
(31.83537, 34.65772)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
75.0850
Unknown
Unknown
ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel
Park Namalei / (unknown)
(31.83723, 34.67174)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
44.6442
Unknown
Unknown
ICD estimated from Google Maps linework.
Iida, Nagano

Japan
Towa-cho
(35.51955, 137.82444)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
17.4975
Unknown
Single-Lane
2013 First roundabout in Japan. ICD estimated from Google Maps linework.
Bulle, Fribourg
La Gruyère
Switzerland
Rte 189 / (unknown)
(46.60379, 7.05938)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
31.1809
Unknown
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Basel, Basel
Basel-Stadt
Switzerland
Kannenfeldplatz
(47.56554, 7.57341)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
75.7517
Unknown
Unknown
Trams running through center. ICD estimated from Google Maps linework.
Monaco,

Monaco
Avenue des Guelfes / Avenue des Ligures
(43.72645, 7.41734)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
28.4816
Unknown
Unknown
ICD estimated from Google Maps linework.
Quebec, QC
Quebec
Canada
Rue de la Rive-Boisée S / Rue des Arbisseaux
(46.83003, -71.31673)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
34.3189
Unknown
Single-Lane
ICD estimated from Google Maps linework.
Chincoteague, VA
Accomack Co.
United States
Maddox Blvd. / Wyle Way / Woodland Dr.
(37.92680, -75.35457)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
4 Driveways
80.0770
Unknown
Single-Lane
Seems to work very well even though there is a high percentage of visiting traffic. Building and parking within central island. ICD estimated from Google Maps linework.
Bühl, Baden-Württemberg
Rastatt
Germany
L85 / A5 SB Ramps
(48.72670, 8.10024)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
44.1191
Unknown
Single-Lane
ICD estimated from Google Maps linework.
Kennesaw, GA
Cobb Co.
United States
Ridenour Pkwy NW. / Hedgewood Ln. NW
(33.99133, -84.58751)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
44.5610
Unknown
Single-Lane
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.
Irún, Basque Country
Guipúzcoa
Spain
Juan Wollmer Plaza
(43.33777, -1.78029)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
98.1585
Unknown
Unknown
ICD estimated from Google Maps linework.
Lezo, Basque Country
Guipúzcoa
Spain
Calle Irurtzun / Calle Ipintza
(43.32578, -1.87562)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.4909
Unknown
Multilane (2 Lane, unspecified)
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 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.
Westfield, IN
Hamilton Co.
United States
New Haven Dr. / Piedmont Dr. / Stockbridge Dr.
(40.00795, -86.17278)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
61.2918
Unknown
Single-Lane
Pedestrian access to central island. ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States
Market Center Dr. / Guerin Way
(40.01124, -86.09192)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
38.4198
Unknown
Single-Lane
2005 No splitter islands. ICD estimated from Google Maps linework.
Greenfield, IN
Hancock Co.
United States
CR 300 N / Mt. Comfort Rd. (600 W)
(39.82710, -85.91524)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
60.5366
Unknown
Multilane (3+ Lane)
2014 Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Bulle, Fribourg
La Gruyère
Switzerland
Rue de la Condemine / Rue de L'Ondine
(46.61890, 7.05979)
Roundabout
Removed
Unknown
Unknown
4 Approaches
0 Driveways
13.9455
Unknown
Single-Lane
ICD estimated from Google Maps linework.
Salzburg, Salzburg
Salzburg
Austria
Rudolfsplatz
(47.79751, 13.05317)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
67.3927
Unknown
Multilane (3+ Lane)
Circulating traffic yields to entering traffic. ICD estimated from Google Maps linework.
Trenton, NJ
Mercer Co.
United States
Brunswick Circle (Brunswick Ave. / Lawrenceville Rd. / Stawberry St.)
(40.24528, -74.74283)
Rotary
Existing
Other
Unknown
5 Approaches
0 Driveways
107.5704
Unknown
Multilane (2 Lane, unspecified)
Vehicles in circulatory roadway must yield to the northeast entry. ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States
E 126th St. / Parkside Dr.
(39.97151, -86.00031)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.6116
Unknown
Multilane (2 Lane, unspecified)
2019 Includes newly constructed roadway to the south, so 4 approaches is correct. ICD estimated from Google Maps linework.
Pendleton, IN
Madison Co.
United States
IN 38 / S 300 W
(39.99799, -85.72967)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.3215
Unknown
Single-Lane
2013 http://www.mccog.net/Roundabout_School/index.html. ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States
Spectrum / Prism
(33.65335, -117.75074)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
33.8016
Unknown
Single-Lane
ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States
Buena Vista / Via Lucca
(33.66724, -117.85014)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
17.8921
Unknown
Single-Lane
ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States
Leland Dr. / Hartham Park Ave.
(35.89622, -78.51338)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
180.9229
Unknown
Single-Lane
2007 No splitter islands on any approaches even though there is room for them. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Fracc Monraz, Jalisco
Guadalajara
Mexico
Diagonal Golfo de Cortés 4100 / Avenida México / Avenida Juan Palomar y Arias
(20.67921, -103.39352)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
73.7471
Unknown
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Jardines de los Arcos, Jalisco
Guadalajara
Mexico
San Bonifacio / Sijüenza y Góngora
(20.67169, -103.39753)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
15.6441
Unknown
Single-Lane
ICD estimated from Google Maps linework.
Oxford, MS
Lafayette Co.
United States
S Lamar Blvd. / Belk Blvd.
(34.34730, -89.52118)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.4013
Unknown
Single-Lane
2018 Intersection moved about 100 feet north. https://www.oxfordeagle.com/2018/07/13/construction-continues-on-south-lamar-roundabout/ ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States
Clarks Fork Dr. / Haines Creek Ln.
(35.89003, -78.54934)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
64.8277
Unknown
Single-Lane
No splitter islands. ICD = 230 ft. ICD estimated from Google Maps linework.
Menashe Regional Council, Haifa District

Israel
(unknown) / (unknown)
(32.69727, 34.94745)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Unknown
Hazeley, England
Milton Keynes
United Kingdom
Oakhill Roundabout [Tattenhoe St. / Portway]
(52.01914, -0.80940)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Unknown
Multilane (2 Lane, unspecified)
Basingstoke, England
Hants
United Kingdom
Thornycroft Roundabout [Churchill Way / Ringway West]
(51.26566, -1.10796)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Unknown
Multilane (2 Lane, unspecified)
Lynnwood, WA
Snohomish Co.
United States
6th Ave. W / 7th Pl. W
(47.84259, -122.24328)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Unknown
Single-Lane
2014
Bohumín, Moravian-Silesia
Karviná
Czechia
Rte 67 / Rte 647 / D1 Ramps
(49.91048, 18.33499)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Unknown
Multilane (2 Lane, unspecified)
Albury, NSW
Albury
Australia
Swift St. / Olive St.
(-36.07894, 146.91861)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Unknown
Single-Lane
Auckland, Auckland
Auckland
New Zealand
Waiouru Rd. / Business Parade N
(-36.92989, 174.87404)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Unknown
Single-Lane
Olney, MD
Montgomery Co.
United States
Old Baltimore Rd. / Bishops Castle Dr.
(39.14878, -77.04958)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Unknown
Single-Lane
2019 Painted splitter islands on major street; no splitter islands on side street.
Komsomolsk, Khabarovsk
Komsomolsk-on-Amur
Russia
ulitsa Kirova / ulitsa Alleya Truda
(50.54327, 137.03048)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Multilane (2 Lane, unspecified)
Acapulco, Guerrero
Acapulco de Juárez
Mexico
Avenida Costera Miguel Alemán / Calle Francia / Calle Maria Bonita
(16.85296, -99.85435)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Unknown
Multilane (3+ Lane)
Budejovice, South Bohemia
Budweis
Czechia
E49-E55-E551 / Okružní
(48.99864, 14.49582)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
Unknown
Multilane (2 Lane, unspecified)
Right entry lane on southwest and northeast legs does not have to yield.
Paris, Île-de-France
Paris
France
Place Saint-Ferdinand
(48.87802, 2.28806)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Unknown
Unknown
Pedestrian access to central island.
Irkutsk, Irkutsk
Irkutsk
Russia
Baykal'skaya ulitsa / ulitsa Shiryamova
(52.25310, 104.34237)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Multilane (3+ Lane)
Pedestrian access to central island.
Yagul'skoye, Udmurtia
Zavyalovsky District
Russia
Novoyarushkinskaya ulitsa / Slavyanskoye shosse
(56.94910, 53.22303)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
Unknown
Unknown
Circulating traffic yields to entering traffic.
Cheboksary, Chuvashia
Cheboksary
Russia
ulitsa Zoi Kosmodem'yanskoy / ulitsa Yuliusa Fuchika / Grazhdanskaya ulitsa
(56.12755, 47.21243)
Unknown
Removed
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Unknown
Shenbei New Area, Liaoning
Shenyang
China
Xuezi St. / Pubei Rd.
(41.93707, 123.41122)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Multilane (3+ Lane)
Pedestrian access to central island.
Staroderevyankovskaya, Krasnodar
Kanevskoy District
Russia
R268 / (unknown)
(46.12231, 38.98769)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Unknown
Building in central island.
Timashevsk, Krasnodar
Timashyovsky District
Russia
R268 / ulitsa Novatorov
(45.60081, 38.95867)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Unknown
Building in central island.
Cagliari, Sardinia
Cagliari
Italy
Viale Poetto / Via Campioni d'Italia 1969-70 / Via Amerigo Vespucci / Viale San Bartolomeo
(39.20178, 9.14142)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Unknown
Multilane (2 Lane, 2x1 max)
Via Amerigo Vespucci is one-way entering; Viale San Bartolomeo is one-way exiting.
Prato, Tuscany
Prato
Italy
SP7 (Viale Alessandro Manzoni) / Via Paronese / Via per Iolo
(43.86666, 11.05044)
Unknown
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Multilane (2 Lane, 2x1 max)
Lamezia Terme, Calabria
Catanzaro
Italy
Via Giovanni De Sensi / Via Sant'Umile da Bisignano
(38.96382, 16.29558)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Unknown
Single-Lane
Bike lane in circulatory roadway.
Narlıdere, İzmir

Turkey
D-300 / Fevzi Yılmaz Sokak
(38.39366, 27.01845)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Unknown
Circulating traffic yields to entering traffic.
Flintstone, MD
Allegany Co.
United States
Lake Shore Dr. / (parking)
(39.69941, -78.65115)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Unknown
Unknown
Almere, Flevoland
Almere
Netherlands
N701 (Poortdreef) / John Rossweg
(52.35286, 5.13675)
Unknown
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Unknown
Evergrene, FL
Palm Beach Co.
United States
Evergrene Pkwy. / Vintner Way
(26.87320, -80.09994)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Unknown
Multilane (2 Lane, 2x1 max)
East Point, GA
Fulton Co.
United States
Stanton Rd. / Bayrose Cir. / Headland Dr.
(33.70379, -84.44514)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Unknown
Single-Lane
No splitter islands.
Ave Maria, FL
Collier Co.
United States
Del Webb Way / (parking)
(26.30861, -81.44294)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Unknown
Single-Lane
No splitter islands.
University, FL
Orange Co.
United States
Aquaris Agora Dr. / Pegasus Cir.
(28.60293, -81.20130)
Other
Existing
One-Way/Two-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Unknown
Unknown
Parking along circulatory roadway.
Blackhorse Ranch South, TX
Harris Co.
United States
Autumn Light Ln. / Winding Star Ln.
(29.95095, -95.71406)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.6240
Unknown
Single-Lane
2018 Constructed as traffic circle around 2004 with no splitter island on south leg and unknown control. Painted splitter island on south leg added 2017-2019.
Tuscaloosa, AL
Tuscaloosa Co.
United States
Harvest Ln. / Hay Market Ln.
(33.11575, -87.54697)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Unknown
Single-Lane
No splitter islands; pedestrian access to central island (gazebo).
Providence Village, TX
Denton Co.
United States
Cape Cod Blvd. / Goodwin Dr.
(33.23744, -96.96593)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Unknown
Single-Lane
2005 No splitter islands.
Austin, TX
Travis Co.
United States
Hidden West Blvd. / Strathern Dr.
(30.28764, -97.63601)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Unknown
Single-Lane
2018 No truck apron. No splitter island on south leg. Pedestrian crossings adjacent to circulatory roadway.
Tulcea, Tulcea

Romania
DN22-E87 (Danube Delta) / Strada Mihail Kogălniceanu / Strada Buna Vestire / Strada Progresului
(45.17621, 28.80142)
Roundabout
Existing
All-Way Yield
Other
5 Approaches
0 Driveways
Unknown
Multilane (2 Lane, 2x2 max)
Las Vegas, NV
Clark Co.
United States
Lake South / Crystal Water Way
(36.13289, -115.29050)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.0796
Other (At-Grade)
Single-Lane
1994 Completed August 1994. Functional Class: Collector ICD estimated from Google Maps linework.
(unincorporated), FL
Palm Beach Co.
United States
Lakes at Boca Raton / Cain Blvd.
(26.39603, -80.21160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3962
Other (At-Grade)
Single-Lane
1994 Completed November 1994. ICD estimated from Google Maps linework.
Lisbon, MD
Howard Co.
United States
MD 94 / MD 144
(39.33700, -77.07360)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
1993 First roundabout in Maryland. Built initially as temporary, made permanent after one month.
Gainesville, FL
Alachua Co.
United States
SE 7th St. / SE 4th Ave.
(29.64824, -82.31792)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-Lane
1992 Pedestrian crossings within circulatory roadway. Completed April 1992.
Fort Walton Beach, FL
Okaloosa Co.
United States
Hollywood Blvd. / Doolittle Blvd.
(30.41364, -86.66468)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.8704
Other (At-Grade)
Single-Lane
1994
Tallahassee, FL
Leon Co.
United States
Killarney Way / Shamrock Dr.
(30.51361, -84.22315)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.7810
Other (At-Grade)
Single-Lane
1994 Completed August 1994. ICD estimated from Google Maps linework.
Bradenton Beach, FL
Manatee Co.
United States
SR 789 / Bridge St.
(27.46500, -82.69847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
14.8361
Other (At-Grade)
Single-Lane
1994 Completed August 1994. ICD estimated from Google Maps linework.
Short Pump, VA
Goochland Co.
United States
Capitol One Dr. / (unknown)
(37.62693, -77.66927)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
37.8365
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Santa Barbara, CA
Santa Barbara Co.
United States
Alameda Padre Serra / Montecito St. / Salinas St. / Sycamore Canyon Rd.
(34.42903, -119.67720)
Roundabout
Existing
All-Way Yield
None
5 Approaches
1 Driveways
23.6427
Other (At-Grade)
Single-Lane
1992 Includes driveway into roundabout serving one home. ICD estimated from Google Maps linework.
Long Beach, CA
Los Angeles Co.
United States
Los Alamitos Circle (Hwy. 1 / Lakewood Blvd. / Los Coyotes Diagonal)
(33.78989, -118.14250)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
137.1597
Other (At-Grade)
Multilane (2 Lane, unspecified)
1993 Traffic circle conversion. Modified in 2020 to reduce lanes. 21442
Las Vegas (Summerlin), NV
Clark Co.
United States
Town Center Dr. / Hualapai Way
(36.17850, -115.31770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane, unspecified)
1990 Completed March 1990. Modified 2003 to reduce from three-lane entries to two-lane entries with add-lane right-turn bypasses on all legs. ICD estimated from Google Maps linework. 21442
Las Vegas (Summerlin), NV
Clark Co.
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, unspecified)
1990 Completed March 1990. Modified 2010 to reduce lane configuration. 21442
Boca Raton, FL
Palm Beach Co.
United States
SW 18th St. / Juana Rd. (SW 12th Ave.)
(26.33206, -80.11059)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
Raised splitter islands on SW 18th St., painted splitter islands on Juana Rd.. Flashing warning beacon on eastbound SW 18th St. approach. Year Completed unknown (before 1985).
Vail, CO
Eagle Co.
United States
Vail Rd. / I-70 WB Ramps / North Frontage Rd. / Spraddle Cr. Rd.
(39.64477, -106.37770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Multilane (2 Lane, unspecified)
1995 Raindrop-shaped central island.
Vail, CO
Eagle Co.
United States
Vail Rd. / I-70 EB Ramps / South Frontage Rd.
(39.64355, -106.37810)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
59.4360
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
1995 Completed October 1995. Circular central island.
Lothian, MD
Anne Arundel Co.
United States
MD 2 / MD 408 / MD 422
(38.82973, -76.61590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.8423
Other (At-Grade)
Single-Lane
1995 Completed October 1995. ICD estimated from Google Maps linework.
Elkton, MD
Cecil Co.
United States
MD 213 (Fair Hill Rd.) / Leeds Rd. / Elk Mill Rd. (Lanzi Circle)
(39.66364, -75.85529)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.0178
Other (At-Grade)
Single-Lane
1995 Previously controlled by two-way stop. Functional Class: Arterial ICD estimated from Google Maps linework.
Cearfoss, MD
Washington Co.
United States
MD 63 / MD 58 / MD 494 (Cearfoss Pike)
(39.70017, -77.77593)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
1995 Completed December 1995.