Roundabouts Database Index

15599 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
Sedro-Woolley, WA Skagit Co. United States	SR 20 / Industrial Park entrance / Les Schwab Tires (48.51053, -122.24150)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways 30.8576	Other (At-Grade) Single-Lane	2009	August 2009. ICD estimated from Google Maps linework.
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.
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	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.
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.
Burlington, WA Skagit Co. United States	N Burlington Blvd. / High School entrance (48.48056, -122.33540)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways 43.5429	Other (At-Grade) Multilane (2 Lane)	2008	October 2008. ICD estimated from Google Maps linework.
Burlington, WA Skagit Co. United States	Chuckanut Dr. (SR 11) / I-5 SB Ramps / Josh Wilson Rd. (48.48586, -122.33860)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways 39.5803	Freeway Ramps (Grade-Separated) Single-Lane	2010	September 2010. ICD estimated from Google Maps linework.
Burlington, WA Skagit Co. United States	Chuckanut Dr. (SR 11) / I-5 NB Ramps / Old Hwy 99 (48.48357, -122.33550)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways 34.8323	Freeway Ramps (Grade-Separated) Multilane (2 Lane)	2010	October 2010. ICD estimated from Google Maps linework.
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.
Sedro-Woolley, WA Skagit Co. United States	Cook Rd. / Ferry St. / Washington St. / Edward R Murrow St. (48.50715, -122.24729)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 69.6321	Other (At-Grade) Single-Lane	2013	Open October 2013. ICD estimated from Google Maps linework.
Conway, WA Skagit Co. United States	SR 534 (Pioneer Hwy) / Fir Island Rd. / Conway Frontage Rd. / Main St. (48.34133, -122.33929)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 56.3641	Other (At-Grade) Single-Lane	2014	Oblong shape. Open July 2014. Replaced two closely spaced stop-controlled intersections. ICD estimated from Google Maps linework.
Anacortes, WA Skagit Co. United States	R Ave. / 22nd St. (48.50423, -122.60992)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.6011	Other (At-Grade) Single-Lane	2013	Open December 2013. ICD estimated from Google Maps linework.
Mount Vernon, WA Skagit Co. United States	Anderson Rd. / Cedardale Rd. (48.39943, -122.32812)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Mini-roundabout	2013	Open November 2013.
Stevenson, WA Skamania Co. United States	SR 14 / Wind River Rd. (45.71510, -121.82857)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.1939	Other (At-Grade) Single-Lane	2019	Completed Summer 2019 (WSDOT). ICD estimated from Google Maps linework.
Sliedrecht, South Holland Sliedrecht Netherlands	Circel (Sportlaan / Trapezium / Prisma) (51.82717, 4.79935)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.1934	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sliedrecht, South Holland Sliedrecht Netherlands	Ouverture / Noordkil / Sonate (51.83164, 4.73714)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0942	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sliedrecht, South Holland Sliedrecht Netherlands	Ouverture / Menuet (51.82815, 4.73503)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 22.8818	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sliedrecht, South Holland Sliedrecht Netherlands	Stationsweg / Rembrandtlaan (51.82308, 4.77236)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 16.9787	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sliedrecht, South Holland Sliedrecht Netherlands	Stationsweg / Deltalaan / Thorbeckelaan (51.82494, 4.77330)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.4797	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sliedrecht, South Holland Sliedrecht Netherlands	Thorbeckelaan / Lijsterweg (51.82330, 4.78534)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.3606	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sliedrecht, South Holland Sliedrecht Netherlands	Thorbeckelaan / Hoepel / IJsvogel (51.82137, 4.79566)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6234	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
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.
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
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)	2013	Year Completed estimated (2012-2014). 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)	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.
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.
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.
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.
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.
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.
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.
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.
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)	2014	Right-turn bypass lane on west leg. Open December 2014.
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)	2012	Open October 2012. 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) Mini-roundabout	2012	Open August 2012. ICD estimated from Google Maps linework.
Lake Stevens, WA Snohomish Co. United States	Vernon Rd. / N Davies Rd. (48.00495, -122.10586)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 139.8399	Other (At-Grade) Mini-roundabout	2012	Open July 2012. ICD estimated from Google Maps linework.
Lake Stevens, WA Snohomish Co. United States	N Davies Rd. / Frontier Village Access Rd. (48.00447, -122.10403)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 123.0603	Other (At-Grade) Mini-roundabout	2012	Open July 2012. ICD estimated from Google Maps linework.
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) Mini-roundabout	2017	May be large enough to qualify as a compact roundabout but has a fully traversable central island. 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)	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.
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.
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	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)	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.
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.
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)	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)	2007	Opened May 2007. ICD estimated from Google Maps linework.
Monroe, WA Snohomish Co. United States	Country Crescent SE (Farm at Woods Creek #1) (47.86548, -121.96130)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways 24.8385	Other (At-Grade) Single-Lane	2002	July 2002. ICD estimated from Google Maps linework.
Lake Stevens, WA Snohomish Co. United States	Lake Stevens Community Park Entrance (48.01193, -122.04300)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways 27.1652	Other (At-Grade) Single-Lane	2009	January 2009. ICD estimated from Google Maps linework.
Lynnwood, WA Snohomish Co. United States	Ash Way / 18th Ave. SW (47.85489, -122.25730)	Roundabout Existing	All-Way Yield None	0 Approaches 0 Driveways 28.0492	Other (At-Grade) Single-Lane	2009	October 2009. ICD estimated from Google Maps linework.
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
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
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	Gärtunavägen / Rte 225 (Nynäsvägen) Connectors (59.18351, 17.68632)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.7566	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Genetaleden / Tvetavägen (59.18227, 17.61696)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.5475	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Nyköpingsvägen / E20 WB Offramp / Stålhamravägen (59.17660, 17.63356)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.2103	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Nyköpingsvägen / E20 EB Onramp (59.17591, 17.63404)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways 30.5989	Freeway Ramps (Grade-Separated) Single-Lane		Raindrop shape. ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Birkavägen / Ritorpsvägen / Kärrhöjdsvägen (59.22149, 17.63640)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.8912	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Birkavägen / Boklidsvägen / Viksbergsvägen (59.22333, 17.63723)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.4452	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	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.
Södertälje, Stockholm County Södertälje Sweden	Klastorpsvägen / Morabergsvägen (59.20304, 17.66392)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.4091	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Strängnäsvägen / Genetaleden / Golfbanevägen / Klockarvägen (59.19143, 17.57039)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 44.0425	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	(Genetaleden connector) / (parking lot) (59.18688, 17.57672)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 17.1299	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	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	Holmfastvägen / Brolundavägen (59.19522, 17.60039)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0770	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Västergatan / Erikshällsgatan (59.18685, 17.61419)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.1888	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Port Douglas, QLD Solander Australia	Port Douglas Rd. / Barrier St. / Bale St. (-16.52043, 145.46734)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Fairfield, CA Solano Co. United States	Skymaster Circle (38.26961, -121.94804)	Other Existing	Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		At Travis Air Force Base. WWII bomber located in central island.
Vacaville, CA Solano Co. United States	Foxboro Pkwy. / Vanden Rd. / Rich Cir. (38.31708, -121.94625)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2019
Suisun City, CA Solano Co. United States	Charleston St. / Gunter Dr. (38.26212, -121.98570)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2004
Suisun City, CA Solano Co. United States	Charleston St. / McClellan Dr. (38.25614, -121.98578)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1993-2003).
Rio Vista, CA Solano Co. United States	SR 12 / SR 113 / Birds Landing Rd. (38.18362, -121.80611)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.4901	Other (At-Grade) Single-Lane	2019	Still under construction in Sept. 2019, but operating as a roundabout. ICD estimated from Google Maps linework.
Fairfield, CA Solano Co. United States	Rockville Rd. / Abernathy Rd. (38.24598, -122.09074)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4495	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.