29554 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
Gatton, QLD
Lockyer Valley
Australia
SR 80 (Eastern Dr.) / A2 (Warrego Hwy.) WB Ramps / Hausers Rd.
(-27.55002, 152.31487)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Peregian Springs, QLD
Sunshine Coast
Australia
Ridgeview Dr. / Brindabella Ave. / Starling Crescent
(-26.50557, 153.07439)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Coolum Beach, QLD
Sunshine Coast
Australia
SR 11 (Yandina-Coolum Rd.) / S Coolum Rd. / School Rd.
(-26.53609, 153.07835)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Left-turn-only lanes on north and south legs.
Yandina, QLD
Sunshine Coast
Australia
Yandina-Coolum Rd. / Coulson Rd. / Fleming St. / Pioneer Rd.
(-26.55853, 152.96015)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Yandina, QLD
Sunshine Coast
Australia
SR 11 (Yandina-Coolum Rd.) / M1 (Bruce Hwy.) SB Ramps / Paulger Flat Rd.
(-26.55953, 152.96873)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Peregian Springs, QLD
Sunshine Coast
Australia
Peregian Springs Dr. / Ridgeview Dr. / (parking)
(-26.49599, 153.07840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Peregian Springs, QLD
Sunshine Coast
Australia
Peregian Springs Dr. / Ridges Blvd. / Yarran Rd.
(-26.49542, 153.07430)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Peregian Springs, QLD
Sunshine Coast
Australia
Peregian Springs Dr. / The Avenue / Balgownie Dr.
(-26.48815, 153.06743)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santa Clara, CA
Santa Clara Co.
United States
Rivermark Plaza / Moreland Way
(37.39525, -121.94684)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Peregian Springs, QLD
Sunshine Coast
Australia
Ridgeview Dr. / The Avenue / Havana Rd. W
(-26.50219, 153.07554)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Girona, Catalonia
Girona
Spain
Calle del Riu Güell / Calle de Enric Marquès Ribalta / Paseo de Ramón Berenguer II
(41.97116, 2.80871)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Pedestrian-bicyclist crossings signalized with no gap from circulatory roadway.
Vilablareix, Catalonia
Girona
Spain
Carretera de Santa Coloma / Calle de Camós / Calle de Mosquerola
(41.95636, 2.79915)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Alpharetta, GA
Fulton Co.
United States
Mayfield Rd. / Bethany Rd.
(34.09600, -84.32629)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2020 Yield-controlled right-turn bypass lane on south leg.
Salt, Catalonia
Girona
Spain
Camí dels Carlins / Av. de la Pau / Paseo del Marqués de Camps
(41.96692, 2.78760)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Greenville, SC
Greenville Co.
United States
Pelham Commons Blvd. / Pelham Springs Pl. / (parking)
(34.86847, -82.34847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2003-2005).
New York City, NY
Bronx Co.
United States
Metropolitan Oval
(40.83831, -73.85983)
Other
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island; parking along circulatory roadway.
Keszthely, Zala
Keszthelyi járás
Hungary
Bercsényi Miklós utca / Vaszary Kolos utca
(46.76504, 17.23738)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Keszthely, Zala
Keszthelyi járás
Hungary
Csapás út / Zsidi út / Külső Zsidi út
(46.77685, 17.25242)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Keszthely, Zala
Keszthelyi járás
Hungary
Main road 71 (Lendl Adolf út) / Külső Zsidi út
(46.78182, 17.25318)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nagykanizsa, Zala
Nagykanizsai járás
Hungary
Teleki utca / Levente utca / Alapy Gáspár utca
(46.45258, 17.00938)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nagykanizsa, Zala
Nagykanizsai járás
Hungary
Balaton utca / Hevesi Sándor utca
(46.46154, 17.00924)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nagykanizsa, Zala
Nagykanizsai járás
Hungary
SR 7 / Magyar utca
(46.46675, 16.98592)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ridgecrest, CA
Kern Co.
United States
E Inyokern Rd. / N Knox Rd. / S Knox Rd.
(35.65161, -117.66109)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
On base of Naval Air Weapons Station China Lake.
Ventura, CA
Ventura Co.
United States
Tanager St. / S Hill Rd. / Robin Ave.
(34.25986, -119.20563)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Canley Vale, NSW
Fairfield
Australia
Bareena St. / Fairview Rd.
(-33.89014, 150.94869)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Peanut shaped.
West Akron, OH
Summit Co.
United States
Mull Ave. / S Hawkins Ave.
(41.09970, -81.56933)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
To be converted to roundabout as part of roadwork on Mull Ave.
Downtown Akron, OH
Summit Co.
United States
S Main St. / W Mill St. / E Mill St.
(41.08258, -81.51787)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2021
Brisbane, QLD
Logan
Australia
Parfrey Rd. / Dorset Dr. / Teitsel St.
(-27.60923, 153.13659)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
South Gladstone, QLD
Gladstone
Australia
French St. / Agnes St.
(-23.86803, 151.27241)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Aabenraa, South Denmark
Aabenraa
Denmark
Sekundærrute 170 (Flensborg Landevej) / Sekundærrute 481 (Søgårdvej) / Primærrute 8 (Sønderborgmotorvejen) EB Ramps
(54.94402, 9.45132)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Monza, Lombardy
Monza e Brianza
Italy
SP527 (Via Lario) / Via Monte Curone
(45.59103, 9.24844)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Verona, Veneto
Verona
Italy
Via Enzo Ferrari / Via Cason
(45.43353, 10.93419)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Sønderborg, South Denmark
Sønderborg
Denmark
Sekundærrute 401 (Hørtoftvej - Egernsundvej) / Hørtoftvej / Stenderupvej
(54.92173, 9.72460)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Sønderborg, South Denmark
Sønderborg
Denmark
Sekundærrute 401 (Egernsundvej) / Sekundærrute 481 (Amtsvejen) / Flensborg Landevej
(54.91184, 9.70699)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Sønderborg, South Denmark
Sønderborg
Denmark
Sekundærrute 481 (Amtsvejen) / Broagervej / Sottrupvej
(54.91955, 9.68219)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Tinglev, South Denmark

Denmark
Primærrute 8 (Saksborgvej - Hovedgaden) / Sekundærrute 401 (Vippelvej) / Vestvejen
(54.92975, 9.22746)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Handewitt, Schleswig-Holstein
Schleswig-Flensburg
Germany
K126 (Flensburger Straße) / K85 (Bredstedter Chaussee - Neuholzkrug)
(54.73956, 9.37879)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Tønder, South Denmark
Tønder
Denmark
Primærrute 11 (Østre Omfartsvej - Sønderløgumlandevej) / Primærrute 8 (Flensborglandevej) / Sønderlandevej
(54.93030, 8.89140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Holstebro, Middle Jutland
Holstebro
Denmark
Primærrute O1 (Lægårdvej - Enghavevej) / Stationsvej / Lægårdvej
(56.36256, 8.62117)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Dallas, TX
Dallas Co.
United States
N Tyler St. / N Polk St. / Winston St.
(32.75167, -96.83770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2021 Replaced two intersections.
Bezirk Frankfurt, Brandenburg
Frankfurt/Oder
Germany
Waldstraße / Pagramer Straße / Zum Großen Stein
(52.33989, 14.46643)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
De Kalb, IL
DeKalb Co.
United States
E Gurler Rd. / N Peace Rd.
(41.89286, -88.72396)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.facebook.com/1360WlbkRadio/posts/wlbk-local-newsdekalbs-new-roundabout-is-opening-soon-dekalb-city-manager-bill-n/3211580668940104/
Birkenhead, England
Wirral
United Kingdom
A5027 (Duke St.) / B5146 (Corporation Rd.)
(53.40144, -3.03576)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Birkenhead, England
Wirral
United Kingdom
A5030 (Cleveland St.) / B5146 (Corporation Rd.) / Cavendish St.
(53.40136, -3.04123)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Bromborough, England
Wirral
United Kingdom
Old Hall Rd. / Bassendale Rd. / Riverwood Rd.
(53.33263, -2.96792)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Bebington, England
Wirral
United Kingdom
King's Rd. / Broadway / King's Ln.
(53.36149, -3.02644)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Birkenhead, England
Wirral
United Kingdom
A41 (Rock Ferry Bypass - New Chester Rd.) / Campbeltown Rd. / B5136 (Wirral Circular Trl.)
(53.37721, -3.01003)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Chester, England
Cheshire
United Kingdom
Fountains Roundabout [A5116 (Saint Oswalds Way - Saint Martin's Way) / A540 (Upper Northgate St.)]
(53.19537, -2.89392)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Nairobi, Nairobi

Kenya
Naivasha Rd. / Kapenguria Rd.
(-1.26498, 36.72124)
Other
Existing
Uncontrolled
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
St. Petersburg, St. Petersburg City
Saint Petersburg
Russia
Severnaya ploshchad' [Severnyy prospekt / Grazhdanskiy prospekt]
(60.02204, 30.40677)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Hamina, Kymenlaakso
Hamina
Finland
Sibeliuskatu / Kekkosenkatu / Erottajankatu / Siltakatu
(60.56352, 27.20404)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Hamina, Kymenlaakso
Hamina
Finland
Merikatu / Maariankatu / Kubbenkatu
(60.56522, 27.19233)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Hamina, Kymenlaakso
Hamina
Finland
Valtatie 26 (Puuropytyntie) / E18-Valtatie 7 WB Ramps / Koivulehdontie
(60.58781, 27.15037)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Hamina, Kymenlaakso
Hamina
Finland
Valtatie 371 (Husupyölintie - Kouvolantie) / Valtatie 26 (Puuropytyntie) / Töytärintie
(60.59688, 27.16976)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Bettystown, Co Meath

Ireland
R150 (Triton Rd. - Eastham Heights) / Narroways / Spine Rd.
(53.69666, -6.25132)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Central Sefton, England
Sefton
United Kingdom
A565 (Formby Bypass) / B5424 (Liverpool Rd.)
(53.54428, -3.04817)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Algueirão–Mem Martins, Lisbon
Sintra
Portugal
N250-1 (Estrada da Granja do Marquês) / Estrada da Granja do Marquês / Avenida Amália Rodrigues
(38.81503, -9.33605)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Algueirão–Mem Martins, Lisbon
Sintra
Portugal
Estrada do Algueirão / Avenida Amália Rodrigues
(38.80616, -9.33720)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
(unincorporated), OH
Delaware Co.
United States
Peachblow Rd. / North Rd.
(40.22705, -83.02061)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2021 https://www.delgazette.com/news/91185/new-roundabout-nears-completion
Budakalász, Pest
Szentendrei járás
Hungary
Szentendrei út / József Attila utca / Káposztás köz
(47.62235, 19.04947)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Pomáz, Pest
Szentendrei járás
Hungary
József Attila utca / Árpád fejedelem útja / Rákóczi Ferenc utca / Vasút utca
(47.64304, 19.03099)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Szigetszentmiklós, Pest
Szigetszentmiklósi járás
Hungary
Csepeli út / Kántor utca / M10 EB Ramps
(47.37845, 19.04934)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Szigetszentmiklós, Pest
Szigetszentmiklósi járás
Hungary
Csepeli út / M10-E75 WB Ramps / (parking)
(47.38132, 19.04962)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Strzemieszyce Małe, Śląskie
Dąbrowa Górnicza
Poland
DW790 / Koksownicza
(50.33137, 19.31482)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Leer (East Friesland), Lower Saxony
Leer
Germany
Bavinkstraße / Osseweg / Hoheellernweg
(53.22933, 7.47357)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Algueirão–Mem Martins, Lisbon
Sintra
Portugal
N250-1 (Rua da Associação) / A16 WB Ramps / R. Caminho dos Leiteros
(38.81780, -9.33883)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Chandigarh, CH
Chandigarh
India
Jan Marg / Udyog Path
(30.73974, 76.77425)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Chandigarh, CH
Chandigarh
India
Madhya Marg / Udyan Path
(30.75297, 76.78051)
Unknown
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Koszalin, Zachodniopomorskie
Koszalin
Poland
Rondo Kardynała Ignacego Jeża [E28 (Juliana Fałata - Gdańska) / DW206 (Orląt Lwowskich) / Jana Pawła II ]
(54.20171, 16.19787)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Brockton, MA
Plymouth Co.
United States
N Quincy St. / Boundary Ave. / Chestnut St.
(42.12289, -71.00124)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2021
Budapest, Budapest

Hungary
Megyeri út / Homoktövis utca
(47.59411, 19.11290)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Dresden, Saxony
Dresden
Germany
Spitzwegstraße / Wilhelm-Franke-Straße
(51.01578, 13.76823)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Innsbruck, Tyrol
Innsbruck-Stadt
Austria
Grabenweg / Griesauweg
(47.26488, 11.43741)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Frederick, MD
Frederick Co.
United States
Briarcliff Ln. / Briarcliff Way / Cliffside Terrace
(39.40696, -77.34925)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Frederick, MD
Frederick Co.
United States
Amber Dr. / Campus Dr.
(39.44702, -77.42000)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 Year Completed estimated (2013-2015). Mismatch between approach lane designations and circulatory roadway striping. Inside lane from east leg must make U-turn unless the driver changes lanes.
Graz, Styria
Graz
Austria
L321 (Gradnerstraße) / Neuseiersberger Straße
(47.02083, 15.41041)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Graz, Styria
Graz
Austria
L321 (Gradnerstraße) / Mitterstraße
(47.02357, 15.43092)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Spanish Fork, UT
Utah Co.
United States
E 130 N / N 2000 E / N 2040 E
(40.11168, -111.62006)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-Lane
No splitter islands.
Viborg, Middle Jutland
Viborg
Denmark
Primærrute 16-Primærrute 13 (Nordre Ringvej) / Primærrute 13 (Aalborgvej) / Indre Ringvej
(56.47475, 9.41660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Merging right-turn bypass lane on north leg.
Santiago do Cacém, Setúbal
Santiago do Cacém
Portugal
N261 (Estrada de Santa André - Estrada de Santa Cruz) / Avenida Manuel da Fonseca / Rua Hospital Conde Bracial
(38.01782, -8.69672)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Olivais, Lisbon
Lisboa
Portugal
Avenida de Berlim / Alameda das Comunidades Portuguesas / Rua C-Aeroporto da Portela
(38.76997, -9.12595)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Nørresundby, North Jutland
Aalborg
Denmark
Primærrute 11 (Høvejen) / Gammel Høvej
(57.08851, 9.95779)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Vadum, North Jutland
Aalborg
Denmark
Primærrute 11-Primærrute 55 (Thisted Landevej) / Ellehammersvej / Lufthavnsvej
(57.10967, 9.85631)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Åbybro, North Jutland

Denmark
Primærrute 11-Primærrute 55 (Aalborgvej) / Primærrute 11 (Thisted Landevej) / Primærrute 55 (Brogårdsvej) / Birkelsevej
(57.15593, 9.72480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Holstebro, Middle Jutland
Holstebro
Denmark
Sekundærrute 189 (Skivevej) / Primærrute 18 (Holstebromotorvejen) WB Ramps / (parking)
(56.38505, 8.65214)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Holstebro, Middle Jutland
Holstebro
Denmark
Primærrute 16 (Viborgvej) / Østre Ringvej / Sletten
(56.36332, 8.67574)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Northampton, MA
Hampshire Co.
United States
Rte 9 (Bridge St.) / Damon Rd. / I-91 NB Off-Ramp
(42.33358, -72.62071)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2021 Year Completed estimated (2018-2021).
Ronchi dei Legionari, Friuli-Venezia Giulia
Gorizia
Italy
SS14 (Via Aquileia) / SS677 / SP19
(45.82162, 13.49286)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
San Canzian d'Isonzo, Friuli-Venezia Giulia
Gorizia
Italy
SS14 (Via Cesare Battisti) / SP1 (Via Turriaco) / SP2 (Via Primo Maggio)
(45.80803, 13.44008)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Perry Hall, MD
Baltimore Co.
United States
Georgia Belle Dr. / Fragrence Way / Harcrest Way
(39.40467, -76.42700)
Other
Existing
All-Way Yield
Unknown
4 Approaches
4 Driveways
0.0000
Other (At-Grade)
Single-Lane
Manchester, MD
Carroll Co.
United States
Fridinger Mill Rd. / Millie Way / Hallie Ave.
(39.67369, -76.89427)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
Painted splitter islands on three legs; no splitter island on fourth leg.
Trieste, Friuli-Venezia Giulia
Trieste
Italy
E61 (Via Nazionale - Strada per Vienna) / SP1 (Via di Prosecco) / Via dei Salici
(45.68781, 13.78864)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
St Simons Island, GA
Glynn Co.
United States
Kings Way / Frederica Rd. / Retreat Ave.
(31.14561, -81.40034)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2021 Year Completed estimated (2019-2021).
Prato, Tuscany
Prato
Italy
SS719 (Viale Leonardo da Vinci) / Via dei Trebbi
(43.88389, 11.04078)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Prato, Tuscany
Prato
Italy
Via dei Trebbi / Via per le Case Nuove / Via Renzo degli Innocenti
(43.88486, 11.04365)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Linganore, MD
Frederick Co.
United States
Mussetter Rd. / Whiterose Dr. / Whiterose Way
(39.39008, -77.29747)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2002 Painted splitter islands on three legs. Year Completed estimated (1988-2005).
Ballina, Co Mayo

Ireland
N59 (Crossmolina Rd.) / Gurteens
(54.11970, -9.18139)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Barnsley, England
Barnsley
United Kingdom
Alhambra Roundabout [A628 (Harborough Hill Rd. - West Way) / A61 (Sheffield Rd.) / Wesley St.]
(53.55038, -1.47731)
Roundabout
Existing
All-Way Yield
Metering Signal
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Pedestrian tunnels under circulatory roadway through central island.
Munster, IN
Lake Co.
United States
Presidents Circle
(41.52928, -87.51062)
Other
Existing
Uncontrolled
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Grudziądz, Kujawsko-pomorskie
Grudziądz
Poland
Janusza Korczaka / Konstytucji 3 Maja / Józefa Ignacego Kraszewskiego / Śniadeckich
(53.45970, 18.73330)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane