Roundabouts Database Index

28782 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
Siedlce, Mazowieckie Siedlce Poland	DK63 (Bolesława Prusa - Władysława Jagiełły) / Czerwonego Krzyża / Władysława Broniewskiego (52.17630, 22.27988)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Truth Or Consequences, NM Sierra Co. United States	N Date St. / Smith St. / (parking) (33.14880, -107.24658)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Aerial video (from Aug 2023) of partially built roundabout here: https://www.youtube.com/watch?v=Uuj6HQxQhlI
Truth Or Consequences, NM Sierra Co. United States	N Date St. / New School Rd. (33.14983, -107.24616)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Aerial video (from Aug 2023) of partially built roundabout here: https://www.youtube.com/watch?v=Uuj6HQxQhlI
Stockholm-Arlanda, Stockholm County Sigtuna Sweden	Tornvägen / (unknown) (59.64882, 17.93270)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 18.1048	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Stockholm-Arlanda, Stockholm County Sigtuna Sweden	(airport terminal roadway) / (parking lots) (59.64989, 17.93396)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 26.5528	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Stockholm-Arlanda, Stockholm County Sigtuna Sweden	Rte 273 / Tvärvägen (59.64540, 17.94166)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 47.0772	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Märsta, Stockholm County Sigtuna Sweden	Rte 263 / Rte 255 (59.62967, 17.81050)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.9842	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sigtuna, Stockholm County Sigtuna Sweden	Rte 263 / Uppsalavägen / Ragvaldsbovägen (59.62748, 17.72171)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.2520	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sigtuna, Stockholm County Sigtuna Sweden	Uppsalavägen / Pilsbovägen (59.62605, 17.72196)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 27.1756	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Märsta, Stockholm County Sigtuna Sweden	Stationsgatan / Karlsborgvägen (59.62952, 17.82286)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.0227	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Märsta, Stockholm County Sigtuna Sweden	Rte 263 / Stationsgatan (59.62623, 17.82320)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.6690	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Märsta, Stockholm County Sigtuna Sweden	Trafikplats Valsta (Rte 263 / Valstavägen / Västra Bangatan) (59.61641, 17.85246)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 88.1950	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
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
Silkeborg, Middle Jutland Silkeborg Denmark	Primærrute 46 (Nørreskov Bakke) / Nordre Højmarksvej / Østre Højmarksvej (56.19847, 9.59181)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silkeborg, Middle Jutland Silkeborg Denmark	Nordre Højmarksvej / Sejling Hedevej / Kejlstrupvej (56.19849, 9.55834)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silkeborg, Middle Jutland Silkeborg Denmark	Nordre Højmarksvej / Høje Kejlstrupvej / (parking) (56.19747, 9.54622)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silkeborg, Middle Jutland Silkeborg Denmark	Primærrute 52 (Viborgvej) / Nordre Højmarksvej (56.19552, 9.52550)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Šilutė, Klaipėdos Šilutė District Municipality Lithuania	Road 141 (Klaipėdos gatvė - Šiaurinis aplinkkelis) / Klaipėdos gatvė (55.37461, 21.46918)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Šilutė, Klaipėdos Šilutė District Municipality Lithuania	Klaipėdos gatvė / Gluosnių gatvė (55.35166, 21.46209)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Šilutė, Klaipėdos Šilutė District Municipality Lithuania	Road 141 / Road 165 (Žemaičių Naumiesčio gatvė) (55.34498, 21.51188)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Butte, MT Silver Bow Co. United States	SR 276 / I-15-I-90 WB Ramps / Browns Gulch Rd. (46.00749, -112.61093)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 72.9993	Freeway Ramps (Grade-Separated) Unknown	2019	https://mtstandard.com/news/local/rocker-roundabout-open-sort-of-completion-set-for-september/article_0b906772-e4f1-50d6-a293-abfa138fe9d2.html ICD estimated from Google Maps linework.
São Bartolomeu de Messines, Faro Silves Portugal	N124 / Rua de Aldeia Ruiva / IC1 NB Ramps (37.25042, -8.27121)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
São Bartolomeu de Messines, Faro Silves Portugal	N124 / IC1 SB Ramps (37.25119, -8.27345)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
São Bartolomeu de Messines, Faro Silves Portugal	N124 / N264 / Rua da Liberdade (37.25137, -8.28686)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barrie, ON Simcoe Canada	Governors Dr. / Ring Rd. (44.41354, -79.66887)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	East and west legs have painted splitter islands. Concentric striped circulatory roadway. Year Completed estimated (2009-2013).
Barrie, ON Simcoe Canada	N Village Way / Live Eight Way (44.34121, -79.68023)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2014
Barrie, ON Simcoe Canada	Live Eight Way / Park Place Blvd. / (parking) (44.33760, -79.68131)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2011-2013).
Collingwood, ON Simcoe Canada	Poplar Sideroad / High St. (44.47572, -80.22881)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.9406	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Wasaga Beach, ON Simcoe Canada	Ontario Hwy 26 / Mosley St. / Nottawasaga 33 / 34 Sideroad (44.46184, -80.11301)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 56.2592	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Wasaga Beach, ON Simcoe Canada	Mosley St. / Beachwood Rd. / Lyons Ct. (44.46671, -80.10777)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.2209	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Collingwood, ON Simcoe Canada	Hwy 26 E / Poplar Sideroad (44.48718, -80.17379)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.2705	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Midland, ON Simcoe Canada	County Rd. 93 / Golf Link Rd. / Vindin St. (44.74914, -79.92691)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	https://www.simcoe.ca/TransportationEngineering/Pages/county-road-93-roundabout-project.aspx
Essa Township, ON Simcoe Canada	CR 21 / CR 56 (44.25352, -79.79946)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2023	https://barrie.ctvnews.ca/simcoe-county-opens-new-roundabout-in-essa-township-1.6691867
Springwater, ON Simcoe Canada	Wilson Dr. / Carson Rd. / Seadon Rd. (44.41593, -79.75453)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2023	https://www.simcoe.com/news/growth-is-coming-wilson-drive-roundabout-opens-north-of-barrie/article_3e5d1463-0a87-51e4-a5ca-96ced0df7c93.html
Innisfil, ON Simcoe Canada	6th Line / Webster Blvd. (44.28848, -79.55307)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Year Completed estimated (2019-2020).
(unincorporated), ON Simcoe Canada	CR 14 / Bayberry Dr. (44.02934, -79.85396)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2023
Ramara, ON Simcoe Canada	Hwy 12 / CR 169 / Concession Road 6 (44.57153, -79.18908)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2022-2023).
Simferopol, Crimea Simferopol' Ukraine	vulytsia Kozlova / prospekt Kirova / vulytsia Maiakovskoho (44.94427, 34.09428)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Simferopol, Crimea Simferopol' Ukraine	ploshcha Radianskoi Konstytutsii (44.94427, 34.12595)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Simferopol, Crimea Simferopol' Ukraine	ulitsa Dekabristov / ulitsa Bogdana Khmel'nitskogo (44.95812, 34.10655)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown		Parking along circulatory roadway.
Simferopol, Crimea Simferopol' Ukraine	vulytsia Kuibysheva / vulytsia Troleibusna / ulitsa Lermontova (44.96634, 34.11142)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Simferopol, Crimea Simferopol' Ukraine	prospekt Peremohy / E105 (Ob'yezdnaya doroga) Ramps (44.97490, 34.13661)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Simferopol, Crimea Simferopol' Ukraine	ploshcha Kuibysheva (44.95835, 34.10998)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Simferopol, Crimea Simferopol' Ukraine	Moskovskaya ploshcha (44.97329, 34.09729)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Simferopol, Crimea Simferopol' Ukraine	Radianska ploshcha (44.95217, 34.10252)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Simrishamn, Skåne County Simrishamns kommun Sweden	Ehrnbergsvägen / Bruksgatan (55.54992, 14.34920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane		Built on or before 2010.
Simrishamn, Skåne County Simrishamns kommun Sweden	Ehrnbergsvägen / Christian IV s väg / Gärsnäsvägen / Höga vägen (55.54451, 14.33662)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane		Built before 2010.
Simrishamn, Skåne County Simrishamns kommun Sweden	Christian IV s väg / Fabriksgatan (55.54680, 14.33540)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2012-2016).
Simrishamn, Skåne County Simrishamns kommun Sweden	Storgatan / Backgatan (55.55478, 14.33701)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island		Completed on or before 2011.
Gärsnäs, Skåne County Simrishamns kommun Sweden	Malmövägen / Simrishamnsvägen / Hammenhögsvägen (55.55105, 14.17559)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane		Completed on or before 2010.
Singleton, NSW Singleton Australia	John St. / Campbell St. / Dunolly Rd. (-32.56062, 151.17176)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Hunterview, NSW Singleton Australia	Bridgman Rd. / Glass Parade (-32.53904, 151.16904)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hunterview, NSW Singleton Australia	Pioneer Rd. / Wattle Ponds Rd. / Glass Parade (-32.53764, 151.17443)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
São Marcos, Lisbon Sintra Portugal	Estrada de Paço de Arcos / Rua Marciano Tomaz da Costa / Rua do Alto do Cotão (38.75850, -9.30697)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Algueirão–Mem Martins, Lisbon Sintra Portugal	N250-1 (Rua da Associação) / A16 WB Ramps / R. Caminho dos Leiteros (38.81780, -9.33883)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Algueirão–Mem Martins, Lisbon Sintra Portugal	N250-1 / A16 EB Ramps (38.81521, -9.33903)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Algueirão–Mem Martins, Lisbon Sintra Portugal	N250-1 (Estrada da Granja do Marquês) / Estrada da Granja do Marquês / Avenida Amália Rodrigues (38.81503, -9.33605)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Algueirão–Mem Martins, Lisbon Sintra Portugal	Estrada do Algueirão / Avenida Amália Rodrigues (38.80616, -9.33720)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Mira-Sintra, Lisbon Sintra Portugal	N250 (Avenida Fernão Mendes Pinto - / Avenida dos Bons Amigos) / Avenida Infante Dom Henrique / Rua Joaquim Guilherme da Costa Caldas (38.77223, -9.29235)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Queluz, Lisbon Sintra Portugal	N117 (Estrada das Águas Livres - Avenida José Elias Garcia) / Rua Elias Garcia (38.76047, -9.24986)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rio de Mouro, Lisbon Sintra Portugal	N249 (Rua António Cardoso - Rua Elias Garcia) / Rua do Pino Verde / Rua António Cardoso (38.77607, -9.33240)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Balatonszemes, Somogy Siófoki járás Hungary	SR 7 (Bajcsy-Zsilinszky út) / SR 67 (46.80222, 17.74863)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Zamárdi, Somogy Siófoki járás Hungary	SR 7 (Siófoki utca) / road 65101 (46.88269, 17.95756)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Zamárdi, Somogy Siófoki járás Hungary	SR 7 (Siófoki utca) / E71-M7 Ramps (46.88485, 17.96646)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Siófok, Somogy Siófoki járás Hungary	Vitorlás út / Baross híd / Horgony út (46.90582, 18.04534)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Siófok, Somogy Siófoki járás Hungary	SR 65 (Honvéd út) / Jegenye sor / Malom út (46.88503, 18.06719)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Siófok, Somogy Siófoki járás Hungary	SR 65 (Honvéd út) / Vak Bottyán út / Attila út / (parking) (46.89323, 18.05887)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Orange City, IA Sioux Co. United States	SR 10 (8th St. SE) / Jay Ave. (42.99743, -96.03708)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.youtube.com/watch?v=ZFEW-ApSdqQ
Sitka, AK Sitka United States	Sawmill Creek Rd. / Halibut Point Rd. / Lake Street (57.05323, -135.33460)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5287	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Sitka, AK Sitka Borough United States	Edgecumbe Dr. / Kimsham St. / Wachusetts St. (57.06209, -135.34781)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 16.8842	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Sjöbo, Skåne County Sjöbo kommun Sweden	Malmövägen / Ringvägen / Hörbyvägen / Planteringsgatan (55.63480, 13.68188)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 91.4400	Other (At-Grade) Single-Lane		Year Completed before 2002.
Sjöbo, Skåne County Sjöbo kommun Sweden	Brytjärnsgatan / Såggatan (55.63593, 13.67963)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Sjöbo, Skåne County Sjöbo kommun Sweden	Brytjärnsgatan / Rotgatan / Stockgatan (55.63607, 13.67733)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2002-2010).
Sjöbo, Skåne County Sjöbo kommun Sweden	Planteringsgatan / Västergatan (55.63439, 13.68484)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2012
Omma, Skåne County Sjöbo kommun Sweden	Rte 13 / Ommadalsvägen / Esplanaden (55.64274, 13.68669)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2015	Completed between 2012 and 2015
Sjöbo, Skåne County Sjöbo kommun Sweden	Asumsgatan / Föreningsgatan / Nygatan (55.63680, 13.70657)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island		Completed on or before 2002.
Spjälla, Skåne County Sjöbo kommun Sweden	Rte 11 (Ringvägen - Tomelillavägen) / Rte 13 (Ystadsvägen) / Södergatan (55.62237, 13.70513)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 79.2480	Other (At-Grade) Single-Lane		Completed before 2002.
Bay View, WA Skagit Co. United States	Josh Wilson Rd. / Farm to Market Rd. (48.48665, -122.44440)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.goskagit.com/townnews/economics/bay-view-area-roundabout-now-open/article_e9ac88a2-32e5-11ed-b607-03db0c4dca41.html
Anacortes, WA Skagit Co. United States	32nd St. / M Ave. (48.49641, -122.61753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.goskagit.com/anacortes/news/federally-funded-roundabout-opens-at-32nd-and-m-in-anacortes/article_481122ae-2328-11ed-bc4e-6bf692cd6133.html
Sedro-Woolley, WA Skagit Co. United States	Fruitdale Rd. / Thompson Rd. (48.52726, -122.21071)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.7744	Other (At-Grade) Single-lane w/ Traversable Central Island	2018
Mount Vernon, WA Skagit Co. United States	E Division St. / Waugh Rd. (48.42091, -122.28709)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.1934	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Burlington, WA Skagit Co. United States	E George Hopper Rd. / S Walnut St. (48.45200, -122.33174)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.5955	Other (At-Grade) Single-lane w/ Traversable Central Island	2015	ICD estimated from Google Maps linework.
Burlington, WA Skagit Co. United States	Marketplace Dr. / S Walnut St. (48.44859, -122.33169)	Roundabout Existing	Other None	4 Approaches 0 Driveways 15.0516	Other (At-Grade) Single-lane w/ Traversable Central Island	2015	Year Completed estimated (2015-2016). Two approaches have stop signs at the crosswalk and yield lines (without yield signs) at the entrance (streetview), and no control at the crosswalks on the exit side. ICD estimated from Google Maps linework.
Mount Vernon, WA Skagit Co. United States	SR 9 / Old Day Creek Rd. / Francis Rd. (48.46779, -122.23666)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.2999	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Anacortes, WA Skagit Co. United States	SR 20 / SR 20 Spur (48.46352, -122.58156)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 53.8530	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Anacortes, WA Skagit Co. United States	SR 20 / Miller Rd. / Gibralter Rd. (48.45438, -122.58269)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.7733	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Anacortes, WA Skagit Co. United States	32nd St. / D Ave. (48.49654, -122.63159)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2018
Mount Vernon, WA Skagit Co. United States	Best Rd. / McLean Rd. (48.42070, -122.44380)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.4976	Other (At-Grade) Single-Lane	2009	April 2009. On high-speed rural roadways. ICD estimated from Google Maps linework.
Sedro-Woolley, WA Skagit Co. United States	SR 9-SR 20 (Cascade Loop) / Patrick St. / Skagit Way (48.51051, -122.24156)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2009	Elliptical shaped. ICD = 120 ft x 105 ft. August 2009. ICD estimated from Google Maps linework.
Mount Vernon, WA Skagit Co. United States	SR 538 (E College Way) / SR 9 (48.43002, -122.26460)	Roundabout Existing	Unknown Unknown	3 Approaches 1 Driveways 38.0389	Other (At-Grade) Single-Lane	2007	Opened July 2007. Rural. Fatal crash December 22, 2011. 11861-05. ICD estimated from Google Maps linework.
Swinomish Tribal Community, WA Skagit Co. United States	Knudsen Ln. / Casino Dr. (48.45635, -122.51910)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.2668	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Anacortes, WA Skagit Co. United States	Pennsylvania Ave. / W 12th St. (48.49817, -122.65669)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2010	Built for the purpose of traffic calming near a residential park area. Concrete-asphalt.
Anacortes, WA Skagit Co. United States	Commercial Ave. / SR20 Spur (48.49332, -122.61280)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 34.8256	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Burlington, WA Skagit Co. United States	N Burlington Blvd. / (parking) (48.48060, -122.33544)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2008	October 2008. Entrance to high school.
Burlington, WA Skagit Co. United States	SR 11 (Chuckanut Dr.) / I-5 SB Ramps / Josh Wilson Rd. (48.48585, -122.33867)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2010	Right-turn-only lanes on east and west legs. Replaced two T-intersections. September 2010.
Burlington, WA Skagit Co. United States	SR 11 (Chuckanut Dr.) / I-5 NB Ramps / Old Hwy 99 (48.48359, -122.33559)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2010	October 2010. Right-turn-only lanes on south and east legs. Merging right-turn-bypass lane on west leg.
Swinomish Tribal Community, WA Skagit Co. United States	SR 20 / Padilla Heights Rd. (48.45519, -122.51940)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2280	Other (At-Grade) Single-Lane	2002	The ground breaking ceremony was held October 2002. The client is the Swinomish Tribe. Opened October 2002. Functional Class: Local ICD estimated from Google Maps linework.
La Conner, WA Skagit Co. United States	LaConner-Whitney Rd. / Chilberg Rd. / Morris Sr. (48.39234, -122.48660)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.5504	Other (At-Grade) Single-Lane	2003	Roundabout replaces a Y intersection. The center island is under private ownership and contains an exisitng granite monument. Opened September 2003. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Sedro-Woolley, WA Skagit Co. United States	SR 9 / Rhodes Rd. / Jameson Rd. (48.49863, -122.24720)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.4477	Other (At-Grade) Single-Lane	2016	Open November 2016. ICD estimated from Google Maps linework.
Sedro-Woolley, WA Skagit Co. United States	SR 20 / Cook Rd. (48.50724, -122.24428)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.5542	Other (At-Grade) Single-Lane	2014	Open July 2014. ICD estimated from Google Maps linework.