Roundabouts Database Index

29359 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
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
Whitehorse, YT Yukon Canada	Leota St. / Casca Blvd. (60.78082, -135.11063)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.0000	Other (At-Grade) Single-Lane	2019
Whitehorse, YT Yukon Canada	Casca Blvd. / Skookum Dr. / Iskoot Crescent (60.77556, -135.09864)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.0000	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2016).
Whitehorse, YT Yukon Canada	6th Ave. / Black St. (60.72277, -135.06376)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane