Roundabouts Database

30302 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search Advanced Search Export as KML
City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Herning, Middle Jutland
Herning
Denmark 		Sekundærrute 195 (Dronningens Blvd.) / Primærrute 15 Ramps / Snejbjergvej
(56.11757, 8.90629) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Ringkøbing, Middle Jutland

Denmark 		Primærrute 15 (Vestre Ringvej - Nordre Ringvej) / Primærrute 16 (Holstebrovej)
(56.10564, 8.25936) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Silkeborg, Middle Jutland
Silkeborg
Denmark 		Sekundærrute 195 (Skærskovhedevej) / Herningmotorvejen / Funder Dalgårdsvej
(56.14664, 9.45466) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Århus, Middle Jutland
Århus
Denmark 		Christian X's Vej / Jyllands Allé / (parking)
(56.12205, 10.17032) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Varde, South Denmark
Varde
Denmark 		Sekundærrute 475 (Søndermarksvej - Hjerting Landevej) / Sekundærrute 181-Sekundærrute 431 (Nordre Boulevard)
(55.60373, 8.45884) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bygland, Agder
Bygland
Norway 		Rv9 (Setesdalsvegen) / Senumsvegen
(58.66613, 7.81314) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Kragerø, Vestfold og Telemark
Kragerø
Norway 		Fv38 (Kragerøveien) / Kalstadveien
(58.87218, 9.37390) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Jessheim, Viken
Ullensaker
Norway 		Fv174 (Jessheimvegen - Algarheimsvegen) / Fv178 (Algarheimsvegen)
(60.14084, 11.18944) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Jessheim, Viken
Ullensaker
Norway 		Fv178 (Algarheimsvegen - Storgata) / Gotaasalleen / Ringvegen
(60.14155, 11.17514) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Elliptical shaped.
Jessheim, Viken
Ullensaker
Norway 		Ringvegen / Romsaas Allé / Dølivegen
(60.14146, 11.15642) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Torviscosa, Friuli-Venezia Giulia
Udine
Italy 		SS14 (Strada della Venezia Giulia) / SP69 (Stradone Zuino Nord - Via Vittorio Veneto) / Via del Commercio
(45.82963, 13.28057) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Buje, Istria

Croatia 		D21 (Ulica Vladimira Gortana) / D300 (Flavia) / Grožnjanska
(45.41194, 13.66379) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sutela, Kymenlaakso
Kotka
Finland 		Valtatie 170 (Sutelantie) / Valtatie 352 (Mussalontie) / Pernoontie
(60.50226, 26.87115) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Vantaa, Uusimaa
Helsinki
Finland 		Valtatie 170 (Itäväylä) / Kehä III (Nordsjö hamnväg) Ramps
(60.24513, 25.15033) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Kiel, Schleswig-Holstein
Kiel
Germany 		K10 (Projensdorfer Straße - Westring) / Projensdorfer Straße
(54.35016, 10.12603) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
El Masnou, Catalonia
Barcelona
Spain 		Avenida de Juan XXIII / Avenida de la Virgen del Pilar / Calle del Pintor Marià Fortuny / Calle de San Crispín
(41.48281, 2.31147) 		Other
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Montgat, Catalonia
Barcelona
Spain 		Calle de San Antonio María Claret / Carretera de Tiana / Calle de Guixeres
(41.46405, 2.26831) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Frogn, Viken
Frogn
Norway 		Fv152 (Osloveien - Åsveien) / Fv153 (Osloveien) / Smieveien
(59.67413, 10.65477) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
McDonough, GA
Henry Co.
United States 		S Bethany Rd. / Old Jackson Rd.
(33.41972, -84.09065) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Ås, Viken
Ås
Norway 		Drøbakveien / Kirkeveien / Herumveien
(59.66480, 10.77262) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Frogn, Viken
Frogn
Norway 		E134 / E6 NB Ramps / Fv156 (Nessetveien) / Årungveien
(59.70688, 10.73939) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Ski, Viken
Ski
Norway 		Fv152 / Trollåsveien
(59.81903, 10.78709) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ski, Viken
Ski
Norway 		Fv152 / Rosenholmveien
(59.81706, 10.78825) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Oslo, Oslo
Oslo
Norway 		Schweigaards gate / Klostergata
(59.90757, 10.77266) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Oslo, Oslo
Oslo
Norway 		Tvetenveien / Rundtjernveien / (parking)
(59.91605, 10.84865) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Oslo, Oslo
Oslo
Norway 		Tvetenveien / Haugerudveien
(59.91805, 10.85079) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Zav’yalovo, Udmurtia
Zavyalovsky District
Russia 		Ob'yezdnaya ulitsa / (unknown)
(56.83305, 53.43902) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kulikovo, Omsk
Kalachinsky District
Russia 		M51 / ulitsa Smirnova
(55.01837, 74.66839) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
(unknown), Omsk
Kalachinsky District
Russia 		M51 (avtodoroga Baykal) / (unknown)
(55.00142, 74.59345) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kyzyl, Tuva
Kyzyl
Russia 		ulitsa Oorzhaka Lopsanchapa / Angarskiy bul'var / Irkutskaya ulitsa
(51.69751, 94.41813) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Krasnokamensk, Zabaykalsky Krai
Krasnokamensky District
Russia 		prospekt Shakhterov / Molodezhnaya ulitsa
(50.09116, 118.04638) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Prokopyevsk, Kemerovo
Prokopyevsk
Russia 		Shosseynaya ulitsa / Vokzal'naya ulitsa
(53.89723, 86.74725) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kiselyovsk, Kemerovo
Kiselyovsk
Russia 		ulitsa Lenina / ulitsa Kirova
(54.00885, 86.62623) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Larkhall, Scotland
South Lanarkshire
United Kingdom 		B8078 (Carlisle Rd. - Hamilton Rd.) / Fyne Crescent / Pentland Crescent
(55.74803, -3.98075) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kandalaksha, Murmansk
Kandalakshsky District
Russia 		ulitsa Pronina / ulitsa Gor'kogo / (unknown)
(67.15634, 32.40207) 		Roundabout
Existing 		All-Way Yield
Unknown 		6 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Paisley, Scotland
Renfrewshire
United Kingdom 		McKenzie St. / Blackstoun Rd. / King St. / Blackstoun Oval
(55.84695, -4.44585) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Fastest paths evident in aerial photo.
Paisley, Scotland
Renfrewshire
United Kingdom 		Abbotsinch Rd. / Arran Ave.
(55.86755, -4.42520) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Oban, Scotland
Argyll and Bute
United Kingdom 		A85 (Argyll Coastal - Corran Esplanade) / Corran Esplanade
(56.41835, -5.47571) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dungannon, N. Ireland
Mid Ulster
United Kingdom 		A45 (Killymaddy Cottages - Ballygawley Rd.) / Ashdene / (access road)
(54.50313, -6.78285) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Banbridge, N. Ireland
Armagh
United Kingdom 		B10 (Rathfriland Rd.) / Castlewellan Rd. / Kenlis St.
(54.34567, -6.26679) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Delaware, OH
Delaware Co.
United States 		Berlin Station Rd. / Glenn Pkwy.
(40.25801, -83.03239) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2019-2021).
Portree, Scotland
Highland
United Kingdom 		A87 (Dunvegan Rd.) / Woodpark Rd. / Matheson Pl.
(57.41704, -6.20977) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Portree, Scotland
Highland
United Kingdom 		Woodpark Rd. / Road of the Hay
(57.41921, -6.20432) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Portree, Scotland
Highland
United Kingdom 		Rathad Na H-Airigh / Ceãrn Rõmasdail
(57.42095, -6.19955) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Arthur's Seat, Scotland
Edinburgh City
United Kingdom 		Queen's Dr. / Holyrood Gait
(55.94970, -3.17444) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Deer Park, WA
Spokane Co.
United States 		E Crawford St. / N Colville Rd.
(47.95431, -117.46891) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Castle Rock, CO
Douglas Co.
United States 		S Wilcox St. / South St.
(39.36917, -104.86011) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 http://crgov.com/3296/Wilcox-and-South-Roundabout
Greenfield, Scotland
Glasgow City
United Kingdom 		Hallhill Rd. / Hermiston Rd. / Budhill Ave.
(55.85478, -4.15824) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Alexandria, Scotland
West Dunbartonshire
United Kingdom 		A811 (Lomond Rd.) / A813 (Carrochan Rd.)
(56.00302, -4.57471) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Paisley, Scotland
Renfrewshire
United Kingdom 		Glenburn Rd. / Braehead Rd.
(55.82045, -4.43704) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Paisley, Scotland
Renfrewshire
United Kingdom 		Seedhill Rd. / Benn Ave. / Kilnside Rd.
(55.84314, -4.41138) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bootle, England
Sefton
United Kingdom 		Glover's Ln. / Brown's Ln. / Saint Oswald's Ln.
(53.48777, -2.97143) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Bus-only lane in southwest quadrant.
Stranraer, Scotland
Dumfries and Galloway
United Kingdom 		A717 (Harbour St.) / Charlotte St. / Bellevilla Rd. / (parking)
(54.90541, -5.02340) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
St. Asaph, Wales
Denbighshire
United Kingdom 		Ffordd William Morgan / A55 (North Wales Expressway) WB Ramps
(53.26168, -3.47766) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane 		Raindrop shaped.
St. Asaph, Wales
Denbighshire
United Kingdom 		Ffordd William Morgan / A55 (North Wales Expressway) EB Ramps
(53.26270, -3.47690) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane 		Raindrop shaped.
Yeysk, Krasnodar
Yeysky District
Russia 		Armavirskaya ulitsa / ulitsa Bogdana Khmel nitskogo / Shosseynaya ulitsa
(46.68170, 38.25767) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Anapa, Krasnodar
Anapa
Russia 		Ob'yezdnaya ulitsa / Astrakhanskaya ulitsa
(44.88267, 37.33823) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Anapa, Krasnodar
Anapa
Russia 		ulitsa Lenina / Vladimirskaya ulitsa
(44.87239, 37.33717) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Batumi,

Georgia 		shota rustavelis kucha / egnat'e ninoshvilis kucha
(41.65336, 41.63919) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Stavropol, Stavropol
Stavropol
Russia 		Azovskaya ulitsa / Shakhtinskiy proyezd
(45.05925, 41.93632) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
(unknown), Stavropol
Petrovsky District
Russia 		Trudovaya ulitsa / (unknown)
(45.33536, 42.81542) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Widnes, England
Halton
United Kingdom 		Queensbury Way / Upton Grange / Lanark Gardens
(53.38126, -2.74914) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Reeuwijk, South Holland
Bodegraven-Reeuwijk
Netherlands 		Oude Tol
(52.05402, 4.72620) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Reeuwijk, South Holland
Bodegraven-Reeuwijk
Netherlands 		Oud Reeuwijkseweg / Reeuwijkse Randweg
(52.05419, 4.72124) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Reeuwijk, South Holland
Bodegraven-Reeuwijk
Netherlands 		Dokter J. Rupkerotonde [N459 / Reeuwijkse Randweg]
(52.05806, 4.72507) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bodegraven, South Holland
Bodegraven-Reeuwijk
Netherlands 		Gruttoplein
(52.07224, 4.74799) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bodegraven, South Holland
Bodegraven-Reeuwijk
Netherlands 		Broekveldselaan / Groene Ree / Weideveldselaan
(52.07331, 4.75897) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Racetrack shaped.
Bodegraven, South Holland
Bodegraven-Reeuwijk
Netherlands 		Broekveldselaan / Kolblei / Klaproos
(52.07637, 4.76019) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bodegraven, South Holland
Bodegraven-Reeuwijk
Netherlands 		N458 / Broekveldselaan
(52.08153, 4.76179) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bodegraven, South Holland
Bodegraven-Reeuwijk
Netherlands 		N458 / Willem de Zwijgerstraat
(52.08979, 4.75067) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bodegraven, South Holland
Bodegraven-Reeuwijk
Netherlands 		N458 / Kleienhof / Oranjehof
(52.08998, 4.74286) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bodegraven, South Holland
Bodegraven-Reeuwijk
Netherlands 		N458 / Dammekant
(52.08865, 4.73742) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bodegraven, South Holland
Bodegraven-Reeuwijk
Netherlands 		Buitenkerk / Kerkweg
(52.09778, 4.73861) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bodegraven, South Holland
Bodegraven-Reeuwijk
Netherlands 		Dammekant / Rijksstraatweg
(52.10121, 4.73386) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Zwammerdam, South Holland
Alphen aan Den Rijn
Netherlands 		Spoorlaan / Rijksstraatweg / Steekterweg
(52.10593, 4.72450) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Zwammerdam, South Holland
Alphen aan Den Rijn
Netherlands 		Steekterweg / Vinkebuurt
(52.10799, 4.72067) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bethesda, MD
Montgomery Co.
United States 		Boxwood Rd. / Spangler Ave.
(38.94781, -77.10888) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Bethesda, MD
Montgomery Co.
United States 		Tournay Rd. / Spangler Ave.
(38.94811, -77.11053) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
(unincorporated), MD
Montgomery Co.
United States 		Travilah Rd. / Turkey Foot Rd. / Hanson Farm Dr.
(39.07993, -77.25560) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2020 Painted splitter islands. Year Completed estimated (2019-2020).
Germantown, MD
Montgomery Co.
United States 		Crossview Rd. / Autumn Crest Rd.
(39.16717, -77.30075) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Germantown, MD
Montgomery Co.
United States 		Crestmount Rd. / Kings Crossing Rd.
(39.16175, -77.30841) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Germantown, MD
Montgomery Co.
United States 		Kings Crossing Blvd. / Cornflower Rd.
(39.16222, -77.30397) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Germantown, MD
Montgomery Co.
United States 		Kings Crossing Blvd. / Ashmeade Rd.
(39.16235, -77.29971) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		Painted splitter islands. Pedestrian crossings next to circulatory roadway.
Germantown, MD
Montgomery Co.
United States 		Ashleigh Greene Rd. / Ashmeade Rd.
(39.16013, -77.29900) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Germantown, MD
Montgomery Co.
United States 		Ashleigh Greene Rd. / Cornflower Rd.
(39.15879, -77.30324) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Germantown, MD
Montgomery Co.
United States 		Wonderland Way / Chalet Dr.
(39.15516, -77.27464) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Widnes, England
Knowsley
United Kingdom 		A5080 (Cronton Rd.) / Queensbury Way
(53.38887, -2.74997) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Widnes, England
Halton
United Kingdom 		Queensbury Way / Upton Rocks Ave.
(53.38421, -2.74864) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Svetlograd, Stavropol
Petrovsky District
Russia 		ulitsa 18 Parts'yezda / Oktyabr'skaya ulitsa
(45.35100, 42.85009) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
South Shore, England
Blackpool
United Kingdom 		A5073 (Waterloo Rd.) / B5262 (Lytham Rd.)
(53.79888, -3.05049) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Weaverham, England
Cheshire
United Kingdom 		Weaverham Roundabout [A49 (Warrington Rd.) / B5144 (West Rd.)]
(53.25948, -2.58629) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Figueres, Catalonia
Girona
Spain 		Avenida de Vilallonga / Carretera de Roses / Calle del Arquitecto Ricardo Giralt / Ronda del Sud
(42.26672, 2.97722) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Stafford Springs, CT
Tolland Co.
United States 		W Stafford Rd. (Rte 190) / Orcuttville Rd. (Rte 319)
(41.97141, -72.33620) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020
Opelika, AL
Lee Co.
United States 		Gateway Dr. / Society Hill Rd. / Lee Rd. 54
(32.61095, -85.39177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020
Naples, FL
Collier Co.
United States 		Thomasson Dr. / Bayshore Dr.
(26.10906, -81.77032) 		Unknown
Existing 		Unknown
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.coastalbreezenews.com/opinion/columnists/catching-up-with-bayshore/article_acf05522-df82-11eb-b1d5-cbde285af984.html
Ust’-Labinsk, Krasnodar
Ust-Labinsky District
Russia 		A160 / 03K-002 / (unknown)
(45.24352, 39.69397) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Elliptical shaped.
Mikhnovskoye, Smolensk
Smolensky District
Russia 		P120 / Dosugovskoye shosse
(54.72919, 32.00248) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Hamburger shaped.
La Porte, IN
La Porte
United States 		Chalmers St. (Clear Lake Blvd.) / NewPorte Blvd.
(41.61686, -86.72697) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2017 Striped out inner circulating lane.
Dundalk, Co Louth

Ireland 		R171 (Anne St.) / R178
(53.99997, -6.40871) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Bel Air, MD
Harford Co.
United States 		Thomas Run Rd. / Cross Campus Dr.
(39.56164, -76.28699) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2012