Roundabouts Database Index

29616 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
Barros Blancos, Canelones Barros Blancos Uruguay	Calle 101 / Camino de los Horneros (-34.75200, -55.96689)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Grand Falls-Windsor, NL Newfoundland and Labrador Canada	High St. / Mill Rd. / Church Rd. / Cabot Rd. (48.92798, -55.65984)	Other Existing	Other Unknown	4 Approaches 0 Driveways 28.2486	Other (At-Grade) Single-Lane	1909	Mill St approach has Yield sign; other approaches have no control signage.(streetview) Built in early days of city, c. 1909. Beacon, known as "the Dummy", in center island. https://www.tac-atc.ca/sites/default/files/conf_papers/macdonaldm_and_allairef_-_the_evolution_of_roundabouts_in_nl.pdf ICD estimated from Google Maps linework.
Grand Falls-Windsor, NL Newfoundland and Labrador Canada	Grenfell Heights / Scott Ave. / Hardy Ave. (48.95062, -55.61918)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 10.1962	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Punta del Este, Maldonado Punta Del Este Uruguay	Avenida Pedragosa Sierra / Calle Isabel de Castilla (-34.92344, -54.92191)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Maldonado, Maldonado Punta Del Este Uruguay	Avenida Pedragosa Sierra / Avenida Aparicio Saravia (-34.91520, -54.92180)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Maldonado, Maldonado Maldonado Uruguay	Avenida Pedragosa Sierra / Ruta Perimetral / Calle Aigua (-34.90634, -54.92074)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
San Carlos, Maldonado San Carlos Uruguay	Ruta 39 / Calle 9 (-34.76826, -54.91664)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
San Carlos, Maldonado San Carlos Uruguay	Rotonda Ruta 4 (Avenida José Antonio Frade) / Ruta 9 (-34.78339, -54.88400)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Rocha, Rocha Rocha Uruguay	Ruta 9 / Calle Santa Teresa (-34.02950, -53.58334)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rocha, Rocha Rocha Uruguay	Ruta 9 / Calle L Fernandez Tuñon / Calle Ute 1 (-33.89562, -53.52471)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Chuí, Rio Grande do Sul Brazil	BR-471 / Rua Samuel Priliac / Estrada da Barra (-33.68954, -53.44716)	Roundabout Existing	All-Way Yield None	4 Approaches 4 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Holyrood, NL Division 1 Canada	Hwy 60 (Conception Bay Hwy.) / Hwy 62 (47.38499, -53.12423)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2019
Paradise, NL Newfoundland and Labrador Canada	Topsail Rd. / McNamara Dr. / Clearview Heights (47.52766, -52.87295)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.1935	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	https://www.paradise.ca/en/live/topsail-road-mcnamara-drive-roundabout.aspx# ICD estimated from Google Maps linework.
St John’s, NL Newfoundland and Labrador Canada	Danny Dr. / Hwy 1 EB Ramps (47.49446, -52.86186)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 53.2595	Freeway Ramps (Grade-Separated) Single-Lane	2014	one leg blocked off ICD estimated from Google Maps linework.
Paradise, NL Newfoundland and Labrador Canada	Karwood Dr. / Kenmont Rd. (47.52622, -52.84978)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.5819	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
St John's, NL Newfoundland and Labrador Canada	Gallway Blvd. / (unknown) (47.50180, -52.83153)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.4329	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
St John’s, NL Newfoundland and Labrador Canada	Southlands Blvd. / Reservoir Rd. / Danny Dr. (47.50592, -52.82828)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 65.3496	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
St John’s, NL Newfoundland and Labrador Canada	Danny Dr. / Gallway Blvd. (47.50411, -52.82701)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 53.2497	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Mount Pearl, NL Newfoundland and Labrador Canada	Ruth Ave. / Route 2 EB Ramps (47.50767, -52.82461)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.9515	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
St John's, NL Newfoundland and Labrador Canada	Ruth Ave. / Rte 2 WB Ramps (47.50841, -52.82303)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 47.5981	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
St John’s, NL Newfoundland and Labrador Canada	Blackmarsh Rd. / Redmond's Rd. / Empire Ave. (47.54064, -52.76583)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.0189	Other (At-Grade) Single-Lane	2018	Right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
St John’s, NL Newfoundland and Labrador Canada	World Pkwy. / Navigator Ave. (47.61248, -52.75041)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.4522	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
St John’s, NL Newfoundland and Labrador Canada	Hebron Way / Sea Rose Ave. (47.61578, -52.72824)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.4497	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
St John’s, NL Newfoundland and Labrador Canada	Carrick Dr. / Paul Reynolds Community Center entrance (47.60297, -52.70838)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 48.3176	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
St John’s, NL Newfoundland and Labrador Canada	Robin Hood Bay Rd. (west) (47.60597, -52.67609)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.2099	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
St John’s, NL Newfoundland and Labrador Canada	Robin Hood Bay Rd. (east) (47.60559, -52.67235)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 38.6521	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Pelotas, Rio Grande do Sul Brazil	Avenida Theodoro Müller / Avenida Jovo Goulart / Avenida Francisco Caruccio (-31.74131, -52.36411)	Other Existing	Other None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Mix of stop and yield control.
Rio Grande, Rio Grande do Sul Brazil	Rua Padre Nillo Gollo / (unknown) (-32.07283, -52.15969)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Nuuk (Godthab), Greenland Greenland	Aqqusinersuaq / 400-Rtalik (64.17024, -51.73026)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 18.7332	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nuuk (Godthab), Greenland Greenland	400-Rtalik / Sipisaq Kanilleq (64.18160, -51.72219)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.2457	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Porto Alegre, Rio Grande do Sul Brazil	Rotatória (Avenida Juca Batista / Avenida da Serraria / Estrada Campo Novo) (-30.14375, -51.21595)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 3 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Val-de-Cães, Pará Brazil	Avenida Pará / Rodovia Artur Bernardes (-1.39239, -48.48477)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Val-de-Cães, Pará Brazil	Avenida Júlio César / Avenida Pará (-1.39216, -48.48034)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brasília, Federal District Brazil	Primeira Avenida Norte / Avenida Noroeste (-15.89476, -48.13807)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brasília, Federal District Brazil	DF-460 (Primeira Avenida Norte) / Segunda Avenida Norte / Qn 225 - Samambaia Sul (-15.89012, -48.12823)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brasília, Federal District Brazil	Segunda Avenida Norte / Primeira Rodovia Sul (-15.87944, -48.11996)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Four-lane entries into two receiving lanes.
Brasília, Federal District Brazil	DF-460 (Primeira Avenida Norte) / Primeira Rodovia Sul (-15.88509, -48.11720)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brasília, Federal District Brazil	Segunda Avenida Norte / Segunda Avenida Sul (-15.87519, -48.10758)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brasília, Federal District Brazil	Primeira Avenida Norte / Segunda Avenida Sul (-15.87964, -48.10537)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brasília, Federal District Brazil	Primeira Avenida Norte / Avenida 1 Norte (-15.87051, -48.09027)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brasília, Federal District Brazil	Segunda Avenida NorteVia de Ligação Taquatinga Samambaia / Segunda Avenida Norte / Rodovia Leste / Quadra Qi 416 Bloco P (-15.85316, -48.07191)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Brasília, Federal District Brazil	Avenida das Araucárias / Rua Copaíba (-15.83545, -48.04102)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Guará, Federal District Brazil	STRC Trecho 1 Conjunto A / STRC Trecho 1 Conjunto B / Rte 95 (Estrada Epcl Estrutural) Ramps (-15.79435, -47.97472)	Other Existing	All-Way Stop None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Campinas, São Paulo Brazil	Praça Tiro de Guerra [Avenida Luís Smânio / Avenida Andrade Neves / Avenida Papa Pio XII / Rua Bento da Silva Leite] (-22.88691, -47.07862)	Other Existing	All-Way Stop None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Stop control within circulatory roadway.
São Paulo, São Paulo Brazil	Praça Campo de Bagatelle (Avenida Olavo Fontoura / Avenida Santos / Rua Aírton de AbreuDumont) (-23.51434, -46.62941)	Rotary Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
São Luís, Maranhão Brazil	Av. Ana Jansen / Av. Colares Moreira / Av. Marechal Castelo Branco (-2.50855, -44.30327)	Signalized Roundabout/Circle Existing	Signal None	3 Approaches 2 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rio de Janeiro, Rio de Janeiro Brazil	Avenida Coronel Fidias Távora / Estrada Rio D Ouro (-22.80804, -43.34537)	Other Existing	All-Way Stop None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rio de Janeiro, Rio de Janeiro Brazil	Avenida Meriti / Rua Cordovil / Estrada da Água Grande (-22.82501, -43.31219)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Parking in central island.
Rio de Janeiro, Rio de Janeiro Brazil	Praça Cruz Vermelha [Avenida Mem de Sá / Avenida Henrique Valadares / Rua Carlos Sampaio] (-22.91192, -43.18826)	Signalized Roundabout/Circle Existing	Signal None	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Pedestrian access to central island; parking along circulatory roadway.
Recife, Pernambuco Brazil	Praça General San Martin [Rua Vinte e Um de Abril / Av. General San Martin / Rua Professor Silvio da Cunha Santos] (-8.07097, -34.92880)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Praia da Vitória, Terceira Island Portugal	Estrada da Circunvalação (Rte 1A) / Via Vitorino Nemesio (38.71992, -27.06340)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 44.7279	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Praia da Vitória, Terceira Island Portugal	Estrada da Circunvalação (Rte 2A) / Caminho dos Poços (38.71093, -27.06084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.2571	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ribeira Grande, Azores Portugal	Rte 2A / Rua Joaquim Marques / Eixo SB Ramps (37.77663, -25.57815)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.5361	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Ribeira Grande, Azores Portugal	Rte 2A / Eixo NB Ramps (37.77616, -25.57640)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.7604	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Ribeira Grande, Azores Portugal	Rua de Nossa Senhora de Fatima (Rte 1A) / (unknown) (37.81172, -25.57273)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.2342	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Under construction in 2010 from Google. ICD estimated from Google Maps linework.
Ribeira Grande, Azores Portugal	Rte 1 / Rte 1A / Eixo (37.80637, -25.54526)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 83.9825	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Ribeira Grande, Azores Portugal	Rte 1A / Rua da Saude (37.81595, -25.53798)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.9490	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Ribeira Grande, Azores Portugal	Eixo / Rua de Santa Barbara (37.80540, -25.53358)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.7454	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ribeira Grande, Azores Portugal	Rte 1A (Rua do Estrela) / Alameda 29 de Junho (37.81920, -25.53167)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 41.5122	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Ribeira Grande, Azores Portugal	Alameda 29 de Junho / Rua do Mourato / Rua Adolfo de Medeiros (37.81765, -25.53045)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.4739	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ribeira Grande, Azores Portugal	Rua dos Bombeiros Voluntarios / Alameda 29 de Junho / Rua Engenheiro Arantes e Oliverira / Rua Dr Lucindo Rebelo Machado (37.81520, -25.52760)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.7572	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Ribeira Grande, Azores Portugal	Eixo / Rua da Industria / Rua dos Bombeiros Voluntarios (37.80758, -25.52195)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.3496	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Espargos, Sal Nossa Senhora Das Dores Cape Verde	EN1-SL-01 / EN3-SL-02 (16.74832, -22.94418)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Espargos, Sal Nossa Senhora Das Dores Cape Verde	EN1-SL-01 / (airport entrance) (16.73751, -22.94333)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Ribeira Funda, Sal Nossa Senhora Das Dores Cape Verde	EN1-SL-01 (16.70636, -22.93886)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Murdeira, Sal Nossa Senhora Das Dores Cape Verde	EN1-SL-01 / (unknown) (16.67908, -22.93371)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Murdeira, Sal Nossa Senhora Das Dores Cape Verde	EN1-SL-01 / (unknown) (16.66781, -22.93239)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
(unknown), Sal Nossa Senhora Das Dores Cape Verde	(unknown) / (unknown) (16.61542, -22.92381)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cabocan, Sal Nossa Senhora Das Dores Cape Verde	EN1-SL-01 / (unknown) (16.61556, -22.91791)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Palha Verde, Sal Nossa Senhora Das Dores Cape Verde	EN1-SL-01 (16.62934, -22.91696)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Cabocan, Sal Nossa Senhora Das Dores Cape Verde	EN1-SL-01 / (unknown) (16.60403, -22.91096)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Jia Du Shi, Lei Ka Nei Si Iceland	Rte 41 / Rte 45 / Rte 429 (64.00285, -22.60241)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.6924	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si Iceland	Rte 41 (Reykjanesbraut) / Adalgata (63.99710, -22.58925)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 49.2197	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si Iceland	Rte 45 / Rte 423 / Hringbraut (64.01683, -22.58543)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.1968	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si Iceland	Rte 41 / Rte 424 (63.99029, -22.57863)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 48.1842	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si Iceland	Bolafótur / Hjallavegur (63.98847, -22.56361)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lei Ke Ya Nei Zhen, Lei Ka Nei Si Iceland	Rte 41 / Flugbraut (63.98030, -22.56156)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.0553	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si Iceland	Njarðarbraut / Bolafótur / Sjávargata (63.98440, -22.54938)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.2880	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si Iceland	Njarðarbraut / Borgarvegur (63.98684, -22.54902)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.1427	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ge Lin Da Wei Ku Zhen, Lei Ka Nei Si Iceland	Rte 43 / Gerðavellir (63.84535, -22.43505)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ge Lin Da Wei Ku Zhen, Lei Ka Nei Si Iceland	Hópbraut / Sudurhóp (63.84791, -22.42748)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.4260	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ge Lin Da Wei Ku Zhen, Lei Ka Nei Si Iceland	Hópsbraut / Etrahóp (63.84770, -22.42216)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.1621	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reykjavík, Höfuðborgarsvæði Iceland	Rte 49 (Hringbraut) / Ánanaust / Eiðsgrandi (64.15095, -21.95956)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Garðabær, Höfuðborgarsvæði Iceland	Rte 415 (Álftanesvegur Bypass) / Álftanesvegur / (connector to Hraunsholtsbraut) (64.08513, -21.95414)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Reykjavík, Höfuðborgarsvæði Iceland	Ánanaust / Mýrargata / Fiskislóð / Grandagarður (64.15291, -21.95275)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Reykjavík, Höfuðborgarsvæði Iceland	Rte 49 (Hringbraut) / Suðurgata (64.14279, -21.94814)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Kópavogsbær, Höfuðborgarsvæðið Iceland	Arnarnesvegur / Rte 41 Ramps (64.09517, -21.88820)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 89.2236	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Bildshofoi / Saevarhofoi (64.12464, -21.84049)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.1885	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Baejarhals / Halsabraut (64.11885, -21.79844)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.1092	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Hallsvegur / Langirimi (64.14056, -21.79653)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.1717	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Borgavegur / Soleyjarimi (64.15041, -21.79498)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.4932	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Hallsvegur / Fjallkonuvegur (64.13983, -21.78927)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.2981	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Baejarhals / Tunguhals (64.11722, -21.78862)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0254	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Borgavegur / Spongin (64.14953, -21.78816)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.8491	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Spongin parking lot (64.15008, -21.78784)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.3277	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Borgavegur / Langirimi (64.14737, -21.78501)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.5190	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Baejarhals / Sudurlandsvegur Ramps (64.11401, -21.78316)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.2352	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Srothofoi / Rte 49 Offramp (64.12625, -21.78314)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 35.9623	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Storhofoi / Grafarnoltsvegur (64.12770, -21.77774)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.3123	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Hadegismoar / Sudurlandsvegur Ramps (64.11384, -21.77687)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.2427	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.