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
Södertälje, Stockholm County Södertälje Sweden	Strängsnäsvägen / Brolundavägen (59.19969, 17.59719)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.2968	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Strängnäsvägen / Robert Anbergs väg (59.19702, 17.58165)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.7452	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Prästgårdsvägen / Klockarvägen (59.19632, 17.58591)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.0671	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Hertig Carls väg / (unknown) (59.18501, 17.63833)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 35.4853	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Bergaholmsvägen / Östergatan / Stockholmsvägen Ramps (59.20406, 17.64462)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.9049	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Ritorpsvägen / Åsbovägen / Näverlavsvägen (59.22045, 17.64466)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0584	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Nyköpingsvägen / Verkstadsvägen (59.16542, 17.64041)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.7908	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Bergaholmsvägen / Brunnsängsvägen / Morabergsvägen (59.20683, 17.64739)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.2398	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Ritorpsleden / Näverlavsvägen (59.21937, 17.64879)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.7264	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Bergaholmsvägen / Ritorpsleden (59.21308, 17.65417)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.2901	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Klastorpsvägen / Rte 225 / E4 EB Ramps / Klastorps Backe (59.19930, 17.65847)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.1398	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Klastorpsvägen / E4 WB Offramp / (parking lot) (59.20087, 17.66041)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.7921	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Ina, Gävleborg County Söderhamns kommun Sweden	Rte 50 / Stickvägen (61.29516, 17.01483)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane		Completed in 2009 or earlier as a 3-leg. Fourth leg added in 2018.
Ina, Gävleborg County Söderhamns kommun Sweden	Rte 50 / E4 SB Ramps (61.29717, 17.02226)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Freeway Ramps (Grade-Separated) Single-Lane		Raindrop shaped. Completed in 2009 or earlier.
Ina, Gävleborg County Söderhamns kommun Sweden	Rte 50 / E4 NB Ramps / Södra Tvärleden / Söderhamnsporten (61.29733, 17.02650)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 54.8640	Freeway Ramps (Grade-Separated) Single-Lane		Completed in 2009 or earlier.
Söderhamn, Gävleborg County Söderhamns kommun Sweden	Söderhamnsporten / Pinassvägen (61.29910, 17.03222)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane		Completed in 2009 or earlier.
Söderhamn, Gävleborg County Söderhamns kommun Sweden	Brädgårdsgatan / Söderhamnsporten (61.30119, 17.03813)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 45.7200	Other (At-Grade) Single-Lane		Completed by 2009.
Sodankylä, Lappi Sodankylä Finland	E75 (Sodankyläntie) / Jäämerentie (67.42134, 26.58809)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sodankylä, Lappi Sodankylä Finland	E75 (Sodankyläntie - Rovaniementie) / E63 (Jäämerentie) / Haastajantie (67.41339, 26.58915)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sochi, Krasnodar Sochi Russia	ulitsa Gagarina / Moskovskaya ulitsa / ulitsa Chaykovskogo (43.59482, 39.72087)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sochi, Krasnodar Sochi Russia	Triumfal'naya ulitsa / Olimpiyskiy prospekt (43.41117, 39.94916)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sochi, Krasnodar Sochi Russia	Tavricheskaya ulitsa / Olimpiyskiy prospekt (43.39513, 39.99026)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sochi, Krasnodar Sochi Russia	Plastunskaya ulitsa Ramps / Donskaya ulitsa Ramps (43.60708, 39.73571)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Sochi, Krasnodar Sochi Russia	Kazach'ya ulitsa / Olimpiyskiy prospekt (43.41664, 39.94658)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Sochi, Krasnodar Sochi Russia	Olimpiyskiy prospekt / ulitsa Chempionov (43.40243, 39.96951)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Cooma, NSW Snowy Monaro Regional Australia	B23 (Monaro Hwy.) / Polo Flat Rd. (-36.21325, 149.15147)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cooma, NSW Snowy Monaro Regional Australia	B23-B72 (Bombala St.) / Commissioner St. (-36.23550, 149.12770)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cooma, NSW Snowy Monaro Regional Australia	B72 (Sharp St.) / Vale St. (-36.23554, 149.12476)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cooma, NSW Snowy Monaro Regional Australia	B23 (Sharp St.) / B72 (Sharp St.) / B23-B72 (Bombala St.) / Bombala St. (-36.23450, 149.12698)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bombala, NSW Snowy Monaro Regional Australia	B23 (Maybe St. - Forbes St.) / Maybe St. / Forbes St. (-36.91091, 149.24019)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bothell, WA Snohomish Co. United States	SR 524 (Maltby Rd.) / (unknown) (47.80956, -122.16689)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2020
Lynnwood, WA Snohomish Co. United States	36th Ave. W / 172nd St. SW (47.84292, -122.28183)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Lynnwood, WA Snohomish Co. United States	6th Ave. W / 7th Pl. W (47.84259, -122.24328)	Traffic Calming Circle Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Unknown Single-Lane	2014
Marysville, WA Snohomish Co. United States	SR 9 / 108th St NE (48.09180, -122.11180)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2018-2020).
Edmonds, WA Snohomish Co. United States	Main St. / 5th Ave. (47.81061, -122.37753)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Water fountain in the middle.
Edmonds, WA Snohomish Co. United States	Emerald Hills Dr. / 12th Ave. N (47.81132, -122.35936)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane		No splitter islands.
Arlington, WA Snohomish Co. United States	204 St. NE / 77th Ave. NE (48.18082, -122.12637)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	Elliptical shaped. http://www.arlingtonwa.gov/643/204th-St-NE-77th-Avenue-NE-Roundabout
Mukilteo, WA Snohomish Co. United States	South Rd. / Harbour Reach Dr. (47.88136, -122.29025)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7469	Other (At-Grade) Single-Lane	2021
Lynnwood, WA Snohomish Co. United States	200th St. SW / (unknown) (47.81664, -122.32998)	Other Existing	Uncontrolled Unknown	2 Approaches 1 Driveways 27.4317	Other (At-Grade) Single-Lane
Marysville, WA Snohomish Co. United States	92nd St. NE / 46th Dr. NE (48.07910, -122.16836)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.7157	Other (At-Grade) Single-Lane
Marysville, WA Snohomish Co. United States	92nd St. NE / 48th Dr. NE (48.07907, -122.16566)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.7160	Other (At-Grade) Single-Lane
Marysville, WA Snohomish Co. United States	Quil Ceda Blvd. / 30th Ave. NE (48.09620, -122.19019)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.4905	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Lynnwood, WA Snohomish Co. United States	Filbert Rd. / Larch Way (47.82594, -122.25342)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 22.4519	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Lynnwood, WA Snohomish Co. United States	Filbert Rd. / Locust Way / Magnolia Rd. (47.82528, -122.25500)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.2541	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	Marine Dr. NE / 64th St. NE / 31st Ave. NE (48.05407, -122.18921)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.7229	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Date from Streetview ICD estimated from Google Maps linework.
Sultan, WA Snohomish Co. United States	US 2 / Rice Rd. (47.86794, -121.77764)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.4579	Other (At-Grade) Single-Lane	2012	https://www.seattletimes.com/seattle-news/transportation/after-multimillion-dollar-plan-to-boost-highway-2-safety-has-the-effort-borne-fruit/ ICD estimated from Google Maps linework.
Mill Creek, WA Snohomish Co. United States	SE 116th St. / 56th Ave SE (47.89201, -122.15856)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 80.8842	Other (At-Grade) Single-lane w/ Traversable Central Island	2012	Open August 2012. ICD estimated from Google Maps linework.
Arlington, WA Snohomish Co. United States	SR 531 (172nd St NE) / SR 9 (48.15166, -122.11325)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.6373	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Open October 2012. ICD estimated from Google Maps linework.
Lynnwood, WA Snohomish Co. United States	68th Ave. W / 204th St. SW (47.81409, -122.32484)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.0509	Other (At-Grade) Single-Lane	2015	Edmonds Community College. Open August 2015. ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	SR 531 (172nd St. NE) / 23rd Ave. NE (48.15210, -122.19919)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2016	Open January 2016.
Monroe, WA Snohomish Co. United States	W Main St. / SR 522 SB Ramps (47.84883, -122.00879)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2014	Right-turn bypass lane on west leg. Open December 2014.
Edmonds, WA Snohomish Co. United States	212th St. SW / 84th Ave. W / SW Bowdoin Way (47.80701, -122.34716)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 113.9049	Other (At-Grade) Single-Lane	2014	Open November 2014. ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	SR 9 / 84th St. NE / Getchell Rd. (48.07196, -122.11135)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2014	Right-turn-only lanes on all four legs. Open October 2014.
Lake Stevens, WA Snohomish Co. United States	SR 92 / 99th Ave NE (48.02885, -122.09804)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.5396	Other (At-Grade) Single-Lane	2013	Reverse curves on east and west approaches. Open November 2013. ICD estimated from Google Maps linework.
Lake Stevens, WA Snohomish Co. United States	SR 92 / 113th Ave. SE (48.03019, -122.07884)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.9412	Other (At-Grade) Single-Lane	2013	Reverse curves on east and west approaches. Open November 2013. ICD estimated from Google Maps linework.
Everett, WA Snohomish Co. United States	41st St. / Lowell Riverfront Trl. Ext. (47.96284, -122.19307)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.9842	Other (At-Grade) Single-Lane	2013	Right-turn bypass lane on north leg. Open January 2013. ICD estimated from Google Maps linework.
Snohomish, WA Snohomish Co. United States	Ave. D / Bickford Ave. / 15th St. (47.93037, -122.10101)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 79.2238	Other (At-Grade) Single-Lane	2014	Open July 2014. ICD estimated from Google Maps linework.
Lake Stevens, WA Snohomish Co. United States	N Davies Rd. / Frontier Village Access Rd. (48.00472, -122.10462)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2012	Painted splitter islands. Open July 2012.
Monroe, WA Snohomish Co. United States	Chain Lake Rd. / N Kelsey St. (47.86475, -121.96958)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.6464	Other (At-Grade) Single-Lane	2014	Bing "On the Street" view shows it under construction ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	25th Ave. NE / 174th St. NE (48.15374, -122.19930)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.7001	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	May be large enough to qualify as a compact roundabout but has a fully traversable central island. ICD estimated from Google Maps linework.
Lake Stevens, WA Snohomish Co. United States	(unknown) (48.01194, -122.04305)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2009	Entrance to Lake Stevens Community Park. January 2009.
Lynnwood, WA Snohomish Co. United States	Ash Way / 18th Ave. SW (47.85489, -122.25737)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2009	October 2009.
Monroe, WA Snohomish Co. United States	Country Crescent SE / County Crescent SE (47.86547, -121.96140)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2002	July 2002.
Arlington, WA Snohomish Co. United States	W. Division St. / N. West Ave. (48.19864, -122.12800)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.8628	Other (At-Grade) Single-Lane	2002	September 2002. ICD estimated from Google Maps linework.
Arlington, WA Snohomish Co. United States	E. Division St. / N. Broadway St. (48.19858, -122.12530)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.8824	Other (At-Grade) Single-Lane	2002	September 2002. ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	34th Ave. NE-Quil Ceda Blvd. / Tulalip Casino entrance (48.08801, -122.18560)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 74.9927	Other (At-Grade) Single-Lane	2001	Opened October 2001 as multilane roundabout. Modified April 2014 to reduce to single-lane roundabout with right-turn-only lanes. ICD estimated from Google Maps linework. 21442
Marysville, WA Snohomish Co. United States	Shoultes Rd. / 51st Ave. NE / 108th St. NE (48.09268, -122.16210)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 29.5158	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Opened September 2006. ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	34th Ave. NE / Quil Ceda Blvd. (48.10637, -122.18610)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 35.0906	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Opened May 2007. ICD estimated from Google Maps linework.
Lake Stevens, WA Snohomish Co. United States	Lundeen Parkway / Soper Hill Rd. (48.01557, -122.10010)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 29.5601	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Granite Falls, WA Snohomish Co. United States	Granite Falls Access Rd. / Burn Rd. (NE 100th St.) (48.08656, -121.99060)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.2954	Other (At-Grade) Single-Lane	2010	November 2010. ICD estimated from Google Maps linework.
Granite Falls, WA Snohomish Co. United States	Granite Falls Access Rd. / Jordan Rd (48.09135, -121.97980)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 55.0445	Other (At-Grade) Single-Lane	2010	November 2010. ICD estimated from Google Maps linework.
Granite Falls, WA Snohomish Co. United States	Granite Falls Access Rd. / SR 92 (48.08332, -121.99000)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.2978	Other (At-Grade) Single-Lane	2010	May 2010. ICD estimated from Google Maps linework.
Everett, WA Snohomish Co. United States	13th St. / 1st Ave. (48.00026, -122.21570)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 27.1714	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Monroe, WA Snohomish Co. United States	SR 522 EB Ramps / 164th St. SE / Tester Rd. (47.84863, -122.00580)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 60.9143	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	Completed August 2001. This project won the Washington State APWA 2001 Project of the Award and the ASCE Seattle Section 2001 Outstanding Project Award. The Project is documented in the Compendium of Papers for 2000 ITE District 6 Annual Meeting, San Diego, CA. Reconfiguration of two intersections into a roundabout. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Lake Stevens, WA Snohomish Co. United States	Lundeen Park Way / Callow Rd. / Lakeview Dr. / Vernon Rd. (48.01797, -122.09050)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.9553	Other (At-Grade) Single-Lane	2006	http://www1.co.snohomish.wa.us/Departments/Public_Works/Services/Roads/Projects/LundeenCallow.htm. Opened June 2006. ICD estimated from Google Maps linework.
Lake Stevens, WA Snohomish Co. United States	Soper Hill Rd. / 83rd Ave. NE (48.02162, -122.11931)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	https://www.heraldnet.com/news/soper-hill-roundabout-and-pedestrian-trail-work-wraps-up/
Lake Stevens, WA Snohomish Co. United States	Lake Dr. / 29th St. NE (48.02479, -122.10383)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2017
Marysville, WA Snohomish Co. United States	3rd St. / Union Ave. (48.05088, -122.16967)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2016
Marysville, WA Snohomish Co. United States	2nd St. / Alder St. (48.04998, -122.17357)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2017
Marysville, WA Snohomish Co. United States	2nd St. / Quinn Ave. (48.04997, -122.17142)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2017
Marysville, WA Snohomish Co. United States	2nd St. / Union Ave. (48.04996, -122.16967)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2017
Marysville, WA Snohomish Co. United States	3rd St. / Alder Ave. (48.05090, -122.17315)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2016
Marysville, WA Snohomish Co. United States	3rd St. / Quinn Ave. (48.05089, -122.17141)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2016
Lake Stevens, WA Snohomish Co. United States	Vernon Rd. / 91st Ave. SE (48.00354, -122.10817)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	Peanut shaped. ICD = 80 ft for each node, 185 ft for overall length. No deflection on north and south legs prior to entry. https://www.reddit.com/r/Suburbanhell/comments/y403wy/a_new_peanut_shaped_roundabout_my_city_just/?rdt=48505
Lake Stevens, WA Snohomish Co. United States	SR 9 / Vernon Rd. (48.00461, -122.10670)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023	https://www.youtube.com/watch?v=5RRqjCCJjRc
Lake Stevens, WA Snohomish Co. United States	SR 9 / SR 204 (Snohomish Marysville Rd.) / 7th Pl. NE (48.00286, -122.10637)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023	https://www.youtube.com/watch?v=5RRqjCCJjRc
Everett, WA Snohomish Co. United States	Riverfront Blvd. / 29th Ave. SE / 44th St. SE (47.95950, -122.19112)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2020
Arlington, WA Snohomish Co. United States	236th St. NE / 19th Ave. NE (48.20959, -122.20491)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2021	https://www.236safetyimprovements.org/project-updates
West Lake Stevens, WA Snohomish Co. United States	SR 9 / S Lake Stevens Rd. (47.97461, -122.10273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://www.tiktok.com/@j_will_entrepreneur/video/7151997176799939883?is_from_webapp=v1&item_id=7151997176799939883
Arlington, WA Snohomish Co. United States	SR 531 (172nd St. NE) / 43rd Ave. NE (48.15231, -122.17230)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://www.arlingtonwa.gov/758/43rd-Ave-SR-531-172nd-St-Roundabout
Snohomish, WA Snohomish Co. United States	SR 9 / Bickford Ave. (47.93379, -122.10107)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2022	WSDOT safety project that was completed in early Sept 2022. Includes right-turn bypass lane for NB to EB movement
Monroe, WA Snohomish Co. United States	SR 203 / 203rd Ave. SE / High Rock Rd. (47.81183, -121.98257)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	Exclamation point shaped. https://www.reddit.com/r/SnohomishCounty/comments/1dqvzuu/new_sr_203_roundabout_brings_improved_safety/?rdt=38404
Granite Falls, WA Snohomish Co. United States	84th St. NE / 163rd Ave. NE (48.07206, -122.01269)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://www.facebook.com/SnoCoPW/videos/final-touches-are-taking-place-at-the-84th-st-ne-and-163rd-ave-ne-roundabout-in-/2124130604683380/
Brier, WA Snohomish Co. United States	Locust Way / Logan Rd. / Larch Way (47.80828, -122.25425)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://snohomishcountywa.gov/3811/Larch-Way-and-Locust-Way---Bothell-2024
Lake Stevens, WA Snohomish Co. United States	N Davies Rd. / Vernon Rd. / Frontage Rd. (48.00477, -122.10589)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-lane w/ Traversable Central Island	2023	Originally opened July 2012. Shifted to east 2022-2023 as part of construction of SR 9/Vernon Rd roundabout.
Arlington, WA Snohomish Co. United States	SR 530 / 211th Pl. NE (48.18852, -122.14376)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2023	https://www.arlingtonwa.gov/735/SR-530---59th-211th-Roundabouts
Arlington Bluff, WA Snohomish Co. United States	SR 530 / 59th Ave. NE (48.18839, -122.15068)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2023	https://www.arlingtonwa.gov/735/SR-530---59th-211th-Roundabouts
Mikhnovskoye, Smolensk Smolensky District Russia	P120 / Dosugovskoye shosse (54.72919, 32.00248)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Hamburger shaped.
Smolensk, Smolensk Smolensk Russia	P120 / prospekt Stroiteley (54.75654, 32.07191)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Smolensk, Smolensk Smolensk Russia	prospekt Stroiteley / ulitsa Marshala Sokolovskogo (54.76066, 32.08389)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)