Roundabouts Database Index

29411 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.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Míkonos, Southern Aegean Mykonos Greece	Mykonou-Ano Meras / Pros Agio Ioanni-Orno / Mykonou-Tourlou (37.44612, 25.33487)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Qesm El Agoza, Al Jizah Giza Egypt	Khaled Ibn El Walid Square (30.06652, 31.21373)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Kirkcaldy, Scotland Fife United Kingdom	A910 (Nicol St. - Abbotshall Rd.) / B925 (Boglily Rd.) / B9157 (Abbotshall Rd.) (56.10778, -3.17052)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mitchelston Industrial Estate, Scotland Fife United Kingdom	B981 (Dunnikier Way) / Overton Rd. / Carberry Rd. (56.13364, -3.14776)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hillend, Scotland Fife United Kingdom	A921 (Fife Coastal) / B916 (Main St.) / Harbour Dr. (56.04142, -3.36806)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Dalgety Bay, Scotland Fife United Kingdom	A921 (Fife Coastal) / Western Access Rd. (56.04234, -3.36222)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Inverkeithing, Scotland Fife United Kingdom	A921 (Fife Coastal) / B981 (North Rd.) (56.03694, -3.39513)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Inverkeithing, Scotland Fife United Kingdom	A921 (Admiralty Rd.) / B981 (Chapel Pl.) (56.03684, -3.39630)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Silverknowes, Scotland Edinburgh City United Kingdom	Silverknowes Pkwy. / Silverknowes Rd. / Lauriston Farm Rd. (55.97199, -3.27246)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
South Queensferry, Scotland Edinburgh City United Kingdom	A904 (Forth Valley - Builyeon Rd.) / M90 Ramps (55.98490, -3.42210)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Racetrack shaped.
Gravina di Catania, Sicily Catania Italy	Rotonda Coviello [Via Etnea / Via Nicola Coviello] (37.54526, 15.06713)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Catania, Sicily Catania Italy	SS192 (Stradale Gelso Bianco) / (connector to SP701) / (connector to A19) (37.47114, 15.04248)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gorizia, Friuli-Venezia Giulia Gorizia Italy	Rotonda Divisione Gorizia [SR56 (Ponte 8 Agosto) / Via Aquileia / Lungo Isonzo Argentina / Via della Barca] (45.93456, 13.60023)	Other Existing	Other None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Mix of stop signs and yield signs on entry.
Nova Gorica, Nova Gorica Slovenia	SR 444 (Vipavska cesta) / Šempeterska cesta / Pot na Pristavo (45.94197, 13.63778)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kostanjevica na Krasu, Miren-Kostanjevica Slovenia	SR 614 (Miren) / (unknown) (45.89908, 13.61504)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Šempeter pri Gorici, Šempeter-Vrtojba Slovenia	SR 103 / H4 Ramps / SR 614 (45.92215, 13.65160)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Šempeter pri Gorici, Šempeter-Vrtojba Slovenia	SR 103 / SR 204 (Cesta Goriške fronte) / Cesta Goriške fronte (45.92264, 13.65275)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout.
Šempeter pri Gorici, Šempeter-Vrtojba Slovenia	SR 614 / Vrtojbenska cesta / Polje (45.92154, 13.64007)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ajdovščina, Ajdovščina Slovenia	SR 207 (Vipavska cesta) / SR 444 (Vipavska cesta - Mirce) / Bevkova ulica (45.88276, 13.91170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ajdovščina, Ajdovščina Slovenia	SR 444 (Goriška cesta - Mirce) / SR 609 (Goriška cesta) / (frontage road) (45.88641, 13.88995)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ajdovščina, Ajdovščina Slovenia	SR 609 (Goriška cesta - Lokavška cesta) / Goriška cesta (45.88709, 13.89725)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ilirska Bistrica, Ilirska Bistrica Slovenia	SR 6 (Gregorčičeva cesta - Vilharjeva cesta) / SR 404 (Šercerjeva cesta) / Ulica Toneta Tomšiča (45.57164, 14.24067)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kozina, Hrpelje-Kozina Slovenia	SR 409 / A1 Ramps / Obvozna cesta (45.61047, 13.93613)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Kozina, Hrpelje-Kozina Slovenia	E61-SR 7 (Bazoviška cesta) / Obvozna cesta (45.60892, 13.93200)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Piran, Piran Slovenia	SR 111 / Obala / Fazan (45.50355, 13.60613)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Piran, Piran Slovenia	SR 111 / SR 629 (Koprska cesta) (45.51676, 13.60181)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Roca, NE Lancaster Co. United States	Saltillo Rd. / US 77 (S 12th St.) NB Ramps / S 14th St. (40.69740, -96.70305)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 67.0560	Freeway Ramps (Grade-Separated) Single-Lane	2021
Roca, NE Lancaster Co. United States	Saltillo Rd. / US 77 (S 12th St.) SB Ramps / Shrine Way (40.69716, -96.70783)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Freeway Ramps (Grade-Separated) Single-Lane	2021
Plainfield, IN Hendricks Co. United States	Hadley Rd. / E CR 600 S / Moon Rd. / S CR 600 E (39.67453, -86.41860)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Single-Lane	2021	https://www.facebook.com/TownOfPlainfieldIndiana/videos/moon-and-hadley-roundabout/2959957067576469/
Altamont, KS Labette Co. United States	US 160 (14000 Rd.) / US 59 / Ottawa Rd. (37.19345, -95.26780)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2020	https://www.fourstateshomepage.com/news/construction-to-an-altamont-intersection-is-making-progress/
Antigonish, NS Antigonish Canada	Old Hwy 104 / Beech Hill Rd. (45.61335, -61.97107)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.0000	Other (At-Grade) Single-Lane	2020	Previous control: 3-way stop. Year Completed estimated (2019-2021).
Frankfurt, Hesse Frankfurt am Main Germany	Beethovenstraße / Mendehlssohnstraße / Wilhelm-Hauff-Straße (50.11374, 8.65659)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Frankfurt, Hesse Frankfurt am Main Germany	Luisenplatz (50.12226, 8.69659)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Frankfurt, Hesse Frankfurt am Main Germany	Dortelweiler Straße / Valentin-Senger-Straße (50.13872, 8.69986)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Frankfurt, Hesse Frankfurt am Main Germany	Riedbergallee / Altenhöferallee (50.17689, 8.63034)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Trams through central island.
Frankfurt, Hesse Frankfurt am Main Germany	Graf-von-Stauffenberg Allee / Carl-Hermann-Rudloff Allee (50.17609, 8.61590)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Nova Gorica, Nova Gorica Slovenia	Erjavčeva ulica / Ulica Tolminskih Puntarjev / Delpinova ulica (45.95632, 13.64789)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Nova Gorica, Nova Gorica Slovenia	SR 103 (Vojkova cesta) / Ulica Tolminskih Puntarjev / (shopping centre entrance) (45.95505, 13.65279)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Nova Gorica, Nova Gorica Slovenia	SR 103 (Vojkova cesta - Obvoznica) / SR 613 (Kromberška cesta) / Vojkova cesta (45.95856, 13.65237)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Elliptical shaped.
Umag, Istria Croatia	Ulica Joakima Rakovca / Novigradska ulica / Ulica Edoarda Pascalia (45.43123, 13.52415)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Umag, Istria Croatia	D75 (Kolodvorska ulica) / Školska ulica (45.43409, 13.52946)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Tolmin, Tolmin Slovenia	SR 102 (Soška cesta) / SR 103 (Volče) (46.18294, 13.71256)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ljubljana, Ljubljana Slovenia	Betettova cesta / Lorenzova ulica / Jurčkova cesta / (shopping centre entrance) (46.02122, 14.53432)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Medvode, Medvode Slovenia	SR 211 (Gorenjska cesta) / SR 413 (Zbiljska cesta) / Finžgarjeva ulica (46.14734, 14.40959)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Medvode, Medvode Slovenia	Cesta na Senico / Finžgarjeva ulica / Ostrovrharjeva ulica (46.14700, 14.40449)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Medvode, Medvode Slovenia	Spodnja Senica / Cesta na Senico / Ladja (46.14934, 14.39606)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Medvode, Medvode Slovenia	SR 413 (Zbiljska Cesta - Zbilje) / Zbilje (46.15739, 14.41173)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Divača, Divača Slovenia	SR 446 (Kraška cesta - Lokavska cesta) / SR 205 (Lokavska cesta) / (future road) / (future road) (45.67963, 13.97051)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gyöngyös, Heves Gyöngyösi járás Hungary	Püspöki utca / Vásár utca / (parking) (47.77015, 19.91411)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gyöngyös, Heves Gyöngyösi járás Hungary	SR 3 (Pesti út) / (parking) / (parking) (47.76734, 19.91356)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barcs, Somogy Barcsi járás Hungary	E661-SR 68 (Köztársaság utca - Erkel Ferenc utca) / Bajcsy-Zsilinszky Endre utca (45.95924, 17.46679)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Szentgotthárd, Vas Szentgotthárdi járás Hungary	Kossuth Lajos utca / Árpád utca (46.95257, 16.27401)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Szentgotthárd, Vas Szentgotthárdi járás Hungary	Széll Kálmán tér / Mártírok út (46.95267, 16.27372)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Joensuu, North Karelia Joensuu Finland	Sirkkalansilta / Kettuvaarantie / Itäranta / Sirkkalantie (62.60210, 29.77529)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Joensuu, North Karelia Joensuu Finland	Sirkkalansilta / Yläsatamakatu / Rantakatu (62.60331, 29.76792)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Joensuu, North Karelia Joensuu Finland	Suvantokatu / Rantakatu (62.59806, 29.76325)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Joensuu, North Karelia Joensuu Finland	Karjalankatu / Sortavalankatu (62.59743, 29.78597)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Joensuu, North Karelia Joensuu Finland	Kettuvaarantie / Pohjolankatu (62.60302, 29.80404)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Joensuu, North Karelia Joensuu Finland	Noljakantie / Yliopistokatu (62.61455, 29.73176)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Joensuu, North Karelia Joensuu Finland	Noljakantie / Onttolantie / Marjalantie / Kosti Aaltosen tie (62.62707, 29.69664)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Baxter, MN Crow Wing Co. United States	College Rd. / Cypress Dr. (46.34477, -94.23372)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Right-turn-only lanes on north and south legs. Year Completed estimated (2018-2021).
Chatham, MA Barnstable Co. United States	Main St. / Barn Hill Rd. (41.68246, -69.99174)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Dublin, GA Laurens Co. United States	GA 257 / Waldrep Rd. / Pinehill Rd. (32.49325, -82.98427)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Ellensburg, WA Kittitas Co. United States	S Canyon Rd. / I-90 EB Ramps (46.97185, -120.53927)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-lane w/ Traversable Central Island	2021	https://engage.wsdot.wa.gov/i-90-canyon-road-interchange/get-to-know-the-project/
Fruitville, FL Sarasota Co. United States	Lakewood Ranch Blvd. / Coburn Rd. / Richardson Rd. (27.34427, -82.44110)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Double left-turn movement on south leg; double right-turn movement on west leg. Year Completed estimated (2019-2020).
Edinburgh Castle, Scotland Edinburgh City United Kingdom	Johnston Terrace / Castle Terrace (55.94715, -3.20205)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Arthur's Seat, Scotland Edinburgh City United Kingdom	Queen's Drive / Horse Wynd (55.95061, -3.17193)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Holyrood, Scotland Edinburgh City United Kingdom	Horse Wynd / Canongate / Abbeyhill / Abbey Strand (55.95273, -3.17455)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Sučany, Zilina Martin Slovakia	I/18 (Hlavná) / III/2137 / Priemyselná (49.09422, 18.96012)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Žilina, Zilina Žilina Slovakia	III/2084 (Pri Celulózke - Bagarova) / Pri Celulózke (49.21356, 18.77281)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Ribnica, Centralna Srbija Raški Serbia	SR 410 (Ulica Žička) / (unknown) (43.71865, 20.68632)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Derventa, Serb Republic Doboj Bosnia and Herzegovina	Kninska / Svetog Save (44.98848, 17.90185)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Westmoreland, Westmoreland Jamaica	A1 / A2 / West End Rd. (18.27869, -78.34647)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Saint James, St James Jamaica	Bogue Blvd. / Ocean Blvd. / Scallop St. / Anchor Ave. (18.44276, -77.92208)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Saint James, St James Jamaica	Cathrine Hall / Sea Grape Ave. (18.46028, -77.92384)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Saint James, St James Jamaica	Cathrine Hall / W Green Rd. / June Plum Ave. (18.45998, -77.92070)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Saint James, St James Jamaica	W Green Ave. / W Green Crescent (18.45938, -77.91796)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Saint James, St James Jamaica	A1 (Northern Coastal Hwy) / Queens Dr. / Sunset Blvd. / Airport Rd. (18.49465, -77.91741)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
San Salvador, San Salvador San Salvador El Salvador	24A Avenida Norte / Calle Concepcion / Calle El Tamarindo (13.70459, -89.17968)	Unknown Existing	Unknown Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Mejicanos, San Salvador Mejicanos El Salvador	Salida a Boulevard Constitución / (parking) (13.73661, -89.21767)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
San Salvador, San Salvador San Salvador El Salvador	Calle San Antonio Abad / Boulevard Constitucion Ramps (13.71803, -89.22251)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
San Salvador, San Salvador San Salvador El Salvador	Paseo General Escalón / Avenida Jerusalen Ramps (13.70362, -89.24941)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
San Salvador, San Salvador San Salvador El Salvador	Calle El Mirador / Tercera Calle Poniente / Calle Jose Marti / Calle del Mirador / Pasaje Limon (13.70859, -89.25429)	Unknown Existing	Unknown Unknown	5 Approaches 0 Driveways	Other (At-Grade) Unknown
San Salvador, San Salvador San Salvador El Salvador	Avenida Masterrer Norte / Calle del Mirador (13.71191, -89.24783)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
San Salvador, San Salvador San Salvador El Salvador	Prolongacion Avenida Alberto Masterrer / Calle Las Granadillas (13.71996, -89.24024)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
San Salvador, San Salvador San Salvador El Salvador	Prolongacion Avenida Alberto Masterrer / Calle El Roble (13.72299, -89.23485)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Antiguo Cuscatlán, La Libertad Antiguo Cuscatlán El Salvador	Bulevar Merliot / Bulevar Monseñor Romero Ramps (13.68477, -89.26364)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Antiguo Cuscatlán, La Libertad Antiguo Cuscatlán El Salvador	Boulevard Merliot / Calle Chiltiupán / Calle El Pedregal (13.67823, -89.26335)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Rockville, MD Montgomery Co. United States	Henderson Circle (39.08800, -77.16702)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
North Potomac, MD Montgomery Co. United States	Bald Cypress Dr. / Willow Tree Dr. / Cherrydale Dr. (39.08158, -77.20120)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Rockville, MD Montgomery Co. United States	Valley Dr. / Aqua Ln. (39.07945, -77.20575)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Gaithersburg, MD Montgomery Co. United States	Parkview Ave. / Uptown St. (39.15334, -77.22619)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2012	Right-turn-only lane on northwest leg. Year Completed estimated (2011-2012).
Clarksburg, MD Montgomery Co. United States	Granite Rock Rd. / Grand Elm St. (39.24126, -77.26647)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Clarksburg, MD Montgomery Co. United States	Saint Clair Rd. / Timber Creek Ln. / Brewers Tavern Terrace / (unknown) (39.23680, -77.27531)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Lake Ozark, MO Miller Co. United States	Bagnell Dam Blvd. (US 54 Business) / Wilmore Ln. (38.21266, -92.62304)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Left-turn-only lane on north leg. Yield-controlled right-turn bypass on south and east legs. https://www.krmsradio.com/construction-continues-on-new-54-biz-54-w-interchange-into-the-winter/
Lake Ozark, MO Miller Co. United States	Wilmore Ln. / US 54 WB Ramps (38.21456, -92.62052)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.1960	Freeway Ramps (Grade-Separated) Single-Lane	2021
Lakewood, WA Pierce Co. United States	Union Ave. SW / N Thorne Ln. SW (47.12715, -122.54422)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	https://wsdotblog.blogspot.com/2020/10/new-thorne-lane-bridge-open.html.
Lynchburg, VA Lynchburg City United States	Liberty Mountain Dr. / US 29-US 460 (Richmond Hwy.) EB Ramps (37.34892, -79.17636)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane		Merging right-turn bypass lanes on northwest and northeast legs. Year Completed estimated (2019-2021).
Tuam, Co Galway Ireland	N17 (Milltown Rd.) / N83 (Burke Rd.) (53.52995, -8.84895)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Tuam, Co Galway Ireland	N17 (Tuam Bypass) / M17 / N83 (Galway Rd.) / Galway Rd. (53.50724, -8.87873)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)