Roundabouts Database Index

29679 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
Somerville, MA Middlesex Co. United States	Powder House Square [Powder House Blvd. / Broadway / College Ave. / Werner St.] (42.40114, -71.11677)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 70.1040	Other (At-Grade) Single-Lane	2021	Originally 2-lane traffic circle with signal control on all entries and central island originally accessible for pedestrians. Converted to a single-lane roundabout in 2021 using only signing, striping, and raised markers. As of March 2022, all signals (including pedestrian signals) have been covered.
Somerville, MA Middlesex Co. United States	Great River Rd. / Grand Union Blvd. (42.39621, -71.08140)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.7524	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Somerville, MA Middlesex Co. United States	Mystic Valley Pkwy. / Alewife Brook Pkwy. (42.41465, -71.13133)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.5708	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Somerville, NJ Somerset Co. United States	US 206 / US 202 Ramps / NJ 28 / West End Ave. (40.57572, -74.62894)	Rotary Existing	Other Unknown	5 Approaches 0 Driveways 144.7800	Other (At-Grade) Multilane (3+ Lane)		Circulating traffic yields (stops) for entering traffic on northeast leg. ICD = 475 ft x 350 ft.
Somerton Park, SA Holdfast Bay Australia	Whyte St. / Esplanade (-34.99725, 138.51067)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Somerset, VA Orange Co. United States	SR 20 (Constitution Hwy.) / SR 231 (Blue Ridge Turnpike) (38.22404, -78.21982)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.nbc29.com/2020/12/09/somerset-roundabout-orange-co-completed/
Somerset, MA Bristol Co. United States	Brayton Ave / Riverside Ave / Wilbur Ave (41.72272, -71.16043)	Rotary Existing	Other None	4 Approaches 1 Driveways 33.8738	Other (At-Grade) Single-Lane		Brayton approach is stop-controlled ICD estimated from Google Maps linework.
Somersby, NSW Central Coast Australia	B83 (Old Pacific Hwy. - Wisemans Ferry Rd.) / Wisemans Ferry Rd. (-33.41903, 151.28877)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Somers, WI Kenosha Co. United States	CTH G (Wood Rd.-30th Ave.) / Parkside Blvd. (42.64751, -87.84920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.0173	Other (At-Grade) Single-Lane	2009	Opened September 8, 2009. ICD estimated from Google Maps linework.
Somers, WI Kenosha Co. United States	CTH Y / CTH A (42.65320, -87.83596)	Roundabout Unknown	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2023	https://www.kenoshacounty.org/CivicAlerts.aspx?AID=2888
Somers, WI Kenosha Co. United States	Brumback Blvd. / 35th St. (42.60655, -87.88130)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2009
Someren, North Brabant Gemeente Someren Netherlands	Provinvialeweg / Lieropsedijk (51.39334, 5.69552)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Someren, North Brabant Gemeente Someren Netherlands	Provincialeweg / Kouterstraat / Ter Hofstadlaan (51.39547, 5.71008)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Someren, North Brabant Gemeente Someren Netherlands	Provinvialeweg / Witvrouwenbergweg (51.39572, 5.71956)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Someren, North Brabant Gemeente Someren Netherlands	Witvrouwenbergweg / Schoolstraat / Acaciaweg (51.39373, 5.71969)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sombor, Vojvodina Zapadno-Bački Serbia	Ulica Vojvođanska / Ulica Solunskih boraca / Ulica Skopljanska (45.78136, 19.10936)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Solymár, Pest Pilisvörösvári járás Hungary	Külső vasút út / Szent Flórián út / (shopping centre entrance) (47.59828, 18.95507)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Solymár, Pest Pilisvörösvári járás Hungary	SR 10 (Külső Bécsi út) / (shopping centre entrance) (47.59770, 18.96604)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sölvesborg, Blekinge County Sölvesborg Sweden	Blekingevägen / Kämpasläattsvägen / Skånevägen (56.05430, 14.56821)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2010	Completed in or before 2010.
Sölvesborg, Blekinge County Sölvesborg Sweden	Järnvägsgatan / Idrottsvägen (56.04511, 14.57733)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 51.8160	Other (At-Grade) Single-Lane	2009	Completed in or before 2009.
Solomontown, SA Port Pirie City And Dists Australia	B89 (Three Chain Rd. / Warnertown Rd.) / Main Rd. (-33.18473, 138.02139)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Solomons, MD Calvert Co. United States	Farren Ave. / Charles St. (38.31939, -76.45267)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-lane w/ Traversable Central Island	2008	Painted splitter islands. Year Completed estimated (2007-2009).
Soledad, CA Monterey Co. United States	Metz Rd. / East St. (36.42803, -121.32308)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://salinasvalleytribune.com/soledad-unveils-areas-first-roundabout-intersection/
Soldotna, AK Kenai Peninsula United States	S Binkley St. / Wilson Ln. (60.48344, -151.07215)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 20.0061	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
Soldotna, AK Kenai Peninsula United States	N Binkley St. / W Redoubt Ave. (60.48781, -151.07231)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.0034	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
Sola, Rogaland Sola Norway	Fv509-Fv510 (Kleppvegen - Sentrumsvegen) / Forusbeen (58.88014, 5.65557)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sola, Rogaland Sola Norway	Fv509-Fv510 (Sentrumsvegen) / Sandesletta / Ljosheimvegen (58.88150, 5.65298)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sola, Rogaland Sola Norway	Fv509 (Flyplassvegen) / Vaulabergveien (58.88624, 5.62144)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sola, Rogaland Sola Norway	Vaulabergveien / Utsolaarmen (58.88576, 5.61874)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sola, Rogaland Sola Norway	Fv509 (Flyplassvegen) / Nordsjøvegen (58.88944, 5.62903)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sola, Rogaland Sola Norway	Røynebergvegen / Fv509 (Solasplitten) EB Ramps (58.89627, 5.67691)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Sola, Rogaland Sola Norway	Røynebergvegen / Fv509 (Solasplitten) WB Ramps (58.89686, 5.67645)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Sola, Rogaland Sola Norway	Røynebergvegen / Moseidsletta (58.89482, 5.67910)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sola, Rogaland Sola Norway	Røynebergvegen / Åsenvegen (58.89378, 5.68142)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sola, Rogaland Sola Norway	Moseidsletta / Kanalsletta (58.89562, 5.68083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sola, Rogaland Sola Norway	Moseidsletta / Kanalarmen (58.89888, 5.68522)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sogndal, Vestland Sogndal Norway	Rv5 (Fjærlandsvegen - Gravensteinsgata) / Rv55 (Stedjevegen) / Granden (61.22906, 7.09669)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Södertälje, Stockholm County Södertälje kommun Sweden	Genetaleden / Hovsjövägen (59.18296, 17.59854)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2022
Södertälje, Stockholm County Södertälje kommun Sweden	Genetaleden / Holmfastvägen (59.18494, 17.58638)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2023
Södertälje, Stockholm County Södertälje kommun Sweden	Genetaleden / (connector to parking) (59.18634, 17.57663)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2011-2017).
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	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	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	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	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 / 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	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 / 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	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	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.
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	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	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.
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.
Söderby, Stockholm County Haninge Sweden	Rte 260 / Söderbyleden (59.17972, 18.16299)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.3861	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Söderåkra, Kalmar County Torsås Sweden	Stommagatan / (unknown) (56.45162, 16.07410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2009	Completed in 2009 or earlier.
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
Social Circle, GA Walton Co. United States	W Hightower Trl. / Alcova Dr. (33.66042, -83.72509)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.8166	Other (At-Grade) Unknown	2017	ICD estimated from Google Maps linework.
Social Circle, GA Newton Co. United States	River Cove Rd. (33.61540, -83.78331)	Other Existing	Uncontrolled None	2 Approaches 1 Driveways 39.7842	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
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)
Sobreda, Setúbal Almada Portugal	Estrada de Vale Mourelos [Via 6 / Rua Bernardim Machado] (38.65558, -9.18847)	Roundabout Existing	All-Way Yield None	4 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)
Søborg, Capital Region Denmark	Primærrute 03 (Gladsaxe Ringvej - Buddingevej) / Buddinge Hovedgade / Søborg Hovedgade (55.74263, 12.49371)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Snowmass Village, CO Pitkin Co. United States	Brush Creek Rd. / Wood Rd. / Kearns Rd. (39.21053, -106.94725)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.7620	Other (At-Grade) Single-Lane	2016	Right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Snowmass Village, CO Pitkin Co. United States	Wood Rd. / Carriage Way (39.21000, -106.94756)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.7179	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	ICD estimated from Google Maps linework.
Snowmass Village, CO Pitkin Co. United States	Brush Creek Rd. / Highline Rd. (39.22541, -106.92049)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2006
Snoqualmie, WA King Co. United States	SR 202 / Tokul Rd. / Mill Pond Rd. (47.54073, -121.83292)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.8938	Other (At-Grade) Single-Lane	2016	Open August 2016. ICD estimated from Google Maps linework.
Snoqualmie, WA King Co. United States	North Bend Way / (Snoqualmie Casino entrance) (47.51671, -121.84100)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2008	Through bypass lane on west leg. October 2008. 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.
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
Snogeröd, Skåne County Höörs kommun Sweden	Rte 23 / Rte 17 (Snogerödsvägen) (55.84062, 13.49690)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2008	Built before 2008.
Snellville, GA Gwinnett Co. United States	Wisteria Dr. / Clower St. (33.85952, -84.01452)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Snellville, GA Gwinnett Co. United States	2121 Fountain Dr SW (33.85742, -84.02971)	Other Existing	Unknown None	1 Approaches 2 Driveways 34.7131	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Snellville, GA Gwinnett Co. United States	Pharrs Rd. / Ridgedale Dr. (33.88255, -84.00238)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Skewed intersection. Year Completed estimated (2019-2020).
Snellville, GA Gwinnett Co. United States	Highpoint Rd. / Evermore Pkwy. (Sophia St.) / Evermore North Blvd. (Old US 78) (33.85301, -84.04588)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2018
Snellville, GA Gwinnett Co. United States	Pharrs Rd. / North Rd. (33.87986, -84.00796)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2018	https://www.facebook.com/118447561441/posts/the-pharrs-north-roundabout-from-the-fifth-floor-of-the-new-hampton-inn-and-suit/10155529096506442/
Snellville, GA Gwinnett Co. United States	Dogwood Rd. / Holly Brook Rd. (33.88512, -84.04399)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2019	Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2018-2019).
Snättringe, Stockholm County Huddinge Sweden	Stambanevägen / Häradsvägen / Stuvstaleden (59.25373, 17.99482)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.4763	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Snättringe, Stockholm County Huddinge Sweden	Stambanevägen / Stationsvägen (59.25294, 17.99528)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.6544	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Snättringe, Stockholm County Huddinge Sweden	Häradsvägen / Lönnvägen (59.25982, 17.97534)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 19.5352	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Smyrna, GA Cobb Co. United States	Powder Springs St. / Village Green Cir. / Fuller St. / King St. (33.88554, -84.51644)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 70.3948	Other (At-Grade) Single-Lane		Park in central island. ICD estimated from Google Maps linework.