Roundabouts Database Index

29483 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
Stanwell Tops, NSW Wollongong Australia	Lady Wakehurst Dr. (Otford Rd.) / (parking) (-34.22334, 150.99762)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		At Bald Hill Lookout Rest Area.
Gymea, NSW Sutherland Shire Australia	Gymea Bay Rd. / Forest Rd. (-34.04158, 151.08371)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sydney, NSW Sutherland Shire Australia	N West Arm Rd. / Wanganui Rd. / Avenel Rd. (-34.04287, 151.07877)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Elliptical shaped.
Yowie Bay, NSW Sutherland Shire Australia	Kiora Rd. / Wyralla Rd. / Forest Rd. / Warrah Rd. (-34.04415, 151.10019)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Engadine, NSW Sutherland Shire Australia	Caldarra Ave. / Old Princes Hwy. (-34.06439, 151.01491)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Engadine, NSW Sutherland Shire Australia	Caldarra Ave. / Anzac Ave. (-34.06227, 151.01567)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Engadine, NSW Sutherland Shire Australia	Old Princes Hwy. / Woronora Rd. / Cooper St. (-34.07156, 151.00935)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Engadine, NSW Sutherland Shire Australia	Anzac Ave. / Woronora Rd. (-34.05916, 151.00390)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island		Elliptical shaped.
Oyster Bay, NSW Sutherland Shire Australia	Carvers Rd. / Georges River Rd. (-34.00933, 151.07540)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Oyster Bay, NSW Sutherland Shire Australia	Oyster Bay Rd. / Georges River Rd. / Manning St. (-34.00712, 151.07680)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Bankstown, NSW Canterbury-Bankstown Australia	South Terrace / Scott St. (-33.92288, 151.05004)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Yagoona, NSW Canterbury-Bankstown Australia	Marion St. / Manahan St. (-33.91636, 151.00558)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Merrylands, NSW Cumberland Australia	Merrylands Rd. / Loftus St. (-33.83780, 150.99678)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sydney, NSW Cumberland Australia	Merrylands Rd. / Gipps Rd. / Greystanes Rd. (-33.82727, 150.93192)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wanaka, Otago Queenstown Lakes New Zealand	SH 84 (Wanaka-Luggate Hwy.) / Sir Tim Wallis Dr. (-44.69432, 169.15652)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Wanaka, Otago Queenstown Lakes New Zealand	Aubrey Rd. / Gunn Rd. (-44.67835, 169.17617)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Richmond, Tasman Tasman New Zealand	Salisbury Rd. / Champion Rd. (-41.33366, 173.20223)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Richmond, Nelson Nelson New Zealand	Salisbury Rd. / (SH 6-Salisbury Rd. Connector) (-41.33245, 173.20369)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Motueka, Tasman Tasman New Zealand	SH 60 (The Coastal Hwy.) / Wharf Rd. / High St. (-41.13320, 173.00992)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Palmerston North, Wanganui-Manawatu Manawatu New Zealand	SH 54 (Kimbolton Rd. - Aorangi St.) / Kimbolton Rd. / Aorangi St. (-40.22497, 175.56715)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Left-turn-only lane on northeast leg.
New Plymouth, Taranaki New Plymouth New Zealand	Tukapa St. / Omata Rd. / Francis Douglas Dr. (-39.08036, 174.05288)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
New Plymouth, Taranaki New Plymouth New Zealand	Tukapa St. / Waimea St. (-39.07794, 174.05624)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
New Plymouth, Taranaki New Plymouth New Zealand	Carrington St. / Brooklands Rd. / Tarahua Rd. (-39.08072, 174.08597)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Waitara, Taranaki New Plymouth New Zealand	McLean St. / Queen St. (-39.00128, 174.23734)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Newnan, GA Coweta Co. United States	US 29 / Hal Jones Rd. (33.42003, -84.77277)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-lane w/ Traversable Central Island	2018	https://www.chacompanies.com/news/chas-mini-roundabout-project-wins-apwa-georgia-transportation-project-of-the-year/
Newnan, GA Coweta Co. United States	US 29 / Green Top Rd. (33.42121, -84.77090)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-lane w/ Traversable Central Island	2018	https://www.chacompanies.com/news/chas-mini-roundabout-project-wins-apwa-georgia-transportation-project-of-the-year/
Eureka, Waikato Waikato New Zealand	SH 26 / Ruakura Rd. / Lissette Rd. (-37.78294, 175.35140)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Hamilton, Waikato Hamilton New Zealand	SH 7 (Peachgrove Rd.) / SH 9 (Boundary Rd. - Fifth Ave.) / Brooklyn Rd. (-37.77267, 175.29353)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hamilton, Waikato Hamilton New Zealand	SH 1 (Cobham Dr.) / Galloway St. / (unknown) (-37.80214, 175.30525)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Peterborough, ON Peterborough Canada	Parkhill Rd. / Brealey Dr. / Ackison Rd. (44.30094, -78.38307)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2020	Replaced two T-intersections. https://www.mykawartha.com/news-story/10292278-get-ready-peterborough-the-parkhill-road-roundabout-is-open/
Santa Iria de Azoia, Lisbon Loures Portugal	N10 (Caminho de Santiago-Caminho Português) / Rua do Brasil (38.82551, -9.08696)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Santa Iria de Azoia, Lisbon Loures Portugal	N10 (Rua Dom Nuno Álvares Pereira) / Rua Jorge Alexandre Batalha Fernandes (38.80609, -9.09609)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Santa Iria de Azoia, Lisbon Loures Portugal	N10 (Caminho de Santiago-Caminho Português) / Rua Dom Afonso Albuquerque (38.85098, -9.07473)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Forte da Casa, Lisbon Vila Franca de Xira Portugal	N10 (Caminho de Santiago-Caminho Português) / Avenida da Liberdade / Rua de Republica (38.85505, -9.07165)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Forte da Casa, Lisbon Vila Franca de Xira Portugal	N10 (Caminho de Santiago-Caminho Português) / Praceta dos Caniços / Rua dos Caniços / Rua Adriano Correia de Oliveira (38.86640, -9.05974)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sobralinho, Lisbon Vila Franca de Xira Portugal	N10 (Caminho de Santiago-Caminho Português) / Estrada d'Alfarrobeira / (parking) (38.88563, -9.04786)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sobralinho, Lisbon Vila Franca de Xira Portugal	EM501 (Estrada d'Alfarrobeira) / Rua Rio Seco / A1 (Autoestrada do Norte) NB Ramp (38.88909, -9.05134)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Sobralinho, Lisbon Vila Franca de Xira Portugal	N10 (Caminho de Santiago-Caminho Português) / Rua Projectada ao Choupal (38.90435, -9.03434)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sacavém, Lisbon Loures Portugal	N10 (Rua do Estado da Índia) / Avenida de São José / Rua Álvaro Pedro Gomes (38.79402, -9.10410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Caxias, Lisbon Oeiras Portugal	Rua Calvet de Magalhães / Avenida António Sena da Silva / Rua do Penedo (38.71033, -9.28560)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Carlisle, England Cumbria United Kingdom	A689 (Kingsway) / Kings Dr. / Queens Dr. / Brunthill Rd. (54.92164, -2.96250)	Rotary Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Gretna, Scotland Dumfries and Galloway United Kingdom	B7076 (Glasgow Rd.) / B721 (Annan Rd.) / Sarkfoot Rd. / (parking) (54.99561, -3.05858)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Newburn, England Newcastle-upon-Tyne United Kingdom	B6528 (Hawthorn Terrace) / Union Hall Rd. / Hillead Rd. / A69 Ramps (54.98836, -1.71212)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Throckley, England Newcastle-upon-Tyne United Kingdom	A6085 (Ponteland Rd.) / A69 WB Ramps / (parking) (55.00168, -1.75654)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Throckley, England Newcastle-upon-Tyne United Kingdom	A6025-B6323 (Ponteland Rd.) / A69 EB Ramps (55.00296, -1.75692)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Blaydon, England Gateshead United Kingdom	A695 / Beweshill Ln. / (parking) (54.96420, -1.73362)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stockton-on-Tees, England Stockton-on-Tees United Kingdom	A139 (Billingham Road) / A19 NB Ramp (54.59018, -1.30467)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Linda-a-Velha, Lisbon Oeiras Portugal	Avenida 25 de Abril de 1974 / Alameda António Sérgio / Rua Alexandre Herculano (38.71706, -9.23763)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Linda-a-Velha, Lisbon Oeiras Portugal	Alameda António Sérgio / Avenida Carolina Michaelis (38.71625, -9.23698)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Linda-a-Velha, Lisbon Oeiras Portugal	Avenida Maximiano Lemos / Alameda Fernão Lopes / Rua Quinta das Romeiras / Rua Afonso Praça / A36 SB Ramp (38.71369, -9.22492)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Linda-a-Velha, Lisbon Oeiras Portugal	Avenida dos Bombeiros Voluntários de Algés / Alameda Engenheiro José Mattos e Silva / A36 NB Ramp (38.70931, -9.22470)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Oval shaped.
Lakeshore, ON Essex Canada	Hwy 22 (Notre Dame St.) / W Belle River Rd. (42.29336, -82.71370)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2019	https://www.iheartradio.ca/am800/news/no-more-detour-headaches-in-belle-river-1.9347922
Overland Park, KS Johnson Co. United States	W 159th St. / S Pflumm Rd. (38.84016, -94.74243)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://twitter.com/opcares/status/1293961531567333377?lang=en
Miles City, MT Custer Co. United States	SR 59 (S Haynes Ave.) / I-94 WB Ramps (46.39529, -105.82257)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2020	Raindrop shaped. https://www.facebook.com/184269241611945/videos/595272431092378/
Miles City, MT Custer Co. United States	SR 59 (S Haynes Ave.) / Steel St. / I-94 EB Ramps (46.39377, -105.82258)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2020	Raindrop shaped. https://www.mdt.mt.gov/pubinvolve/broadus/
Alcabideche, Lisbon Cascais Portugal	Rotunda das Palmeiras [Terceira Circular / Rota do Património da Humanidade / Avenida de Alcabideche] (38.72895, -9.41449)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Alcabideche, Lisbon Cascais Portugal	Rotunda José Roquete [Avenida de Alcabideche / Rua de Cascais] (38.72888, -9.41113)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Alcabideche, Lisbon Cascais Portugal	N9 / A16 (Rota do Património da Humanidade) NB Ramps (38.73119, -9.41452)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Corroios, Setúbal Seixal Portugal	N10 (Avenida 25 de Abril) / CM1013 / Av Arsenal do Alfeite (38.63997, -9.15016)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Shelly Beach, NSW Central Coast Australia	Yakalla St. / Grandview St. / Bateau Bay Rd. (-33.37362, 151.48203)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Killarney Vale, NSW Central Coast Australia	B74 (Wyong Rd.) / Brooke Ave. (-33.36765, 151.46651)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Killarney Vale, NSW Central Coast Australia	B74 (Wyong Rd.) / Cornish Ave. (-33.36410, 151.45432)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Glenning Valley, NSW Central Coast Australia	B74 (Wyong Rd.) / Pindarri Ave. (-33.35134, 151.43328)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Tuggerah, NSW Central Coast Australia	B74 (Wyong Rd.) / Reliance Dr. / Bryant Dr. (-33.31317, 151.42190)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Central Coast, NSW Central Coast Australia	B74 (Wyong Rd.) / M1 (Pacific Motorway) SB Ramps (-33.30498, 151.40310)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Bateau Bay, NSW Central Coast Australia	A49 (The Entrance Rd.) / Cresthaven Ave. (-33.39228, 151.47355)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Central Coast, NSW Central Coast Australia	Scenic Hwy. / Charles Kay Dr. (-33.44871, 151.43020)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kincumber, NSW Central Coast Australia	The Scenic Rd. / Cullens Rd. (-33.47298, 151.39768)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Umina Beach, NSW Central Coast Australia	Trafalgar Ave. / Albion St. (-33.51624, 151.32184)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Terrigal, NSW Central Coast Australia	Ash St. / Pine Tree Ln. (-33.44909, 151.44617)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Umina Beach, NSW Central Coast Australia	West St. / Broken Bay Rd. / Barrenjoey Rd. (-33.52248, 151.32876)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mona Vale, NSW Sydney Australia	Pittwater Rd. / Park St. / Bungan St. (-33.67588, 151.30355)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Terrey Hills, NSW Northern Beaches Australia	McCarrs Creek Rd. / Booralie Rd. / A3 (Mona Vale Rd.) connector (-33.68356, 151.22963)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mona Vale, NSW Sydney Australia	A3 (Mona Vale Rd.) / Ponderosa Parade / Samuel St. (-33.67610, 151.28976)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rathmines, NSW Lake Macquarie Australia	B53 (Wangi Rd.) / Dorrington Rd. (-33.03549, 151.56438)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Through lane bypass on south leg.
Merewether, NSW Newcastle Australia	Morgan St. / Llewellyn St.. (-32.94053, 151.75039)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Manly, QLD Brisbane Australia	Gordon Parade / Kingsley Terrace (-27.45013, 153.18171)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ayr, QLD Burdekin Australia	A1 (Bruce Hwy.) / Queen St. / Edwards St. (-19.57436, 147.40668)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ayr, QLD Burdekin Australia	A1 (Bruce Hwy. - Queen St.) / Young St. (-19.57597, 147.40524)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
South Mackay, QLD Mackay Australia	Juliet St. / Kippen St. (-21.15725, 149.18419)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hermitage, PA Mercer Co. United States	US 62 (Shenango Valley Fwy. - E State St.) / State St. / (parking) (41.23332, -80.44539)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.wkbn.com/news/local-news/new-hermitage-roundabout-reopens-to-all-traffic-wednesday/
California, MD St. Mary's Co. United States	Amber Dr. (FDR Blvd.) / Athlone Dr. / Meath Rd. (38.28865, -76.49920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2013-2019).
California, MD St. Mary's Co. United States	FDR Blvd. / Kinnegad Dr. / Castletown Way (38.28887, -76.50263)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2013-2019).
California, MD St. Mary's Co. United States	FDR Blvd. / Old Rolling Rd. (38.29057, -76.51176)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2015-2020).
Patras, Western Greece Achaea Greece	Evdoxou stin Periochi Perivola / Aristotelous / Patron-Klaous / (parking) (38.20851, 21.76281)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ioannina, Epirus Ioannina Greece	Stratigou Vogianou / Georgiou Gennimata (39.65453, 20.86344)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Ioannina, Epirus Ioannina Greece	Leoforos Archiepiskopou Makariou / G. Ikkou / N. Patsimadi (39.65773, 20.85843)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Samouco, Setúbal Alcochete Portugal	M501 / Rua do Oceano / Rua da Quinta da Praia (38.72128, -9.00093)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Helsinki, Uusimaa Helsinki Finland	Kallvikintie / Niinisaarentie (60.22498, 25.13767)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wellington, Wellington Region Wellington New Zealand	SH 1 (Cobham Dr.) / Troy St (-41.31728, 174.80329)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Wellington, Wellington Region Wellington New Zealand	SH 1 (Cobham Dr. - Calabar Rd.) / Cobham Dr. (-41.31676, 174.80918)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Wellington, Wellington Region Wellington New Zealand	Broadway / Ira St. / Strathmore Ave. (-41.32457, 174.82027)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wellington, Wellington Region Wellington New Zealand	Miramar Ave. / Hobart St. / Park Rd. (-41.31642, 174.81654)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wellington, Wellington Region Wellington New Zealand	SH 1 (Calabar Rd.) / Broadway / Stewart Duff Dr. (-41.32575, 174.80966)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Wellington, Wellington Region Wellington New Zealand	Cockayne Rd. / Box Hill / Nicholson Rd. (-41.24592, 174.78975)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Wellington, Wellington Region Wellington New Zealand	Queens Dr. / Lyall Parade (-41.33133, 174.79174)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wellington, Wellington Region Wellington New Zealand	Lyall Parade / Moa Point Rd. / Tirangi Rd. (-41.32793, 174.80163)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wellington, Wellington Region Wellington New Zealand	Newlands Rd. / Bracken Rd. / Horokiwi Rd. W (-41.22345, 174.82379)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wellington, Wellington Region Wellington New Zealand	Woodridge Dr. / Cedarwood St. (-41.21717, 174.83297)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wellington, Wellington Region Lower Hutt New Zealand	Dowse Dr. / SH 2 (Western Hutt Rd.) Ramps (-41.21595, 174.88275)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)