Roundabouts Database Index

29465 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
St. Petersburg, St. Petersburg City Saint Petersburg Russia	ploshchad' Pobedy [Moskovskiy prospekt / Pulkovskoye shosse / Moskovskoye shosse / ulitsa Ordzhonikidze] (59.84305, 30.32202)	Other Existing	Other None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
St. Petersburg, St. Petersburg City Saint Petersburg Russia	Peterburgskoye shosse / Oktyabr'skiy bul'var (59.72947, 30.39466)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown
St. Petersburg, St. Petersburg City Saint Petersburg Russia	Kronshtadtskaya ploshchad' (59.85203, 30.23628)	Other Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown		Hamburger shaped. Trams through central island.
St. Petersburg, St. Petersburg City Saint Petersburg Russia	ploshchad' Moskovskiye Vorota (59.89174, 30.31946)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
St. Petersburg, St. Petersburg City Saint Petersburg Russia	Narodnaya ulitsa / prospekt Bol'shevikov (59.88495, 30.48899)	Other Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Hamburger shaped.
St. Petersburg, St. Petersburg City Saint Petersburg Russia	ploshchad' Muzhestva (59.99836, 30.36379)	Signalized Roundabout/Circle Existing	Signal Unknown	6 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Trams through central island.
St. Petersburg, St. Petersburg City Saint Petersburg Russia	Komsomol'skaya ploshchad' / Krasnoputilovskaya ulitsa / Korabel'naya ulitsa (59.87645, 30.25747)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
St. Petersburg, St. Petersburg City Saint Petersburg Russia	Severnaya ploshchad' [Severnyy prospekt / Grazhdanskiy prospekt] (60.02204, 30.40677)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
St. Simons, GA Glynn Co. United States	Demere Rd. / Frederica Rd. (31.15957, -81.38859)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.9249	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
St. Simons, GA Glynn Co. United States	Frederica Rd. / Lawrence Rd. (31.21650, -81.37550)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.8563	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
St. Simons Island, GA Glynn Co. United States	Harrison Point Dr. / Sinclair Ave. (31.18167, -81.38167)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 24.5228	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
St. Simons Island, GA Glynn Co. United States	Harrison Point Dr. / Graham Ave. (31.18167, -81.37972)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 22.4792	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
St.-Étienne, Auvergne-Rhône-Alpes Loire France	Place Paul-Louis Courier (45.40953, 4.38702)	Other Existing	Unknown Unknown	7 Approaches 0 Driveways	Other (At-Grade) Unknown		Trams through central island.
Stadskanaal, Groningen Gemeente Stadskanaal Netherlands	N378 / Semsstraat / Handelsstraat (53.00067, 6.93157)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Drawbridge on southwest leg.
Stadskanaal, Groningen Gemeente Stadskanaal Netherlands	N378 / Esdoornstraat / Beerhavenstraat / Semmelweislaan (53.00217, 6.93410)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Oval shaped.
Staffanstorp, Skane County Staffanstorp Sweden	Rte 108 / E22 Ramps / Malmövägen (55.67936, 13.18008)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 80.8069	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Staffanstorp, Skane County Staffanstorp Sweden	Rte 108 / E22 Ramps (55.67813, 13.18171)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.6071	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Stafford, VA Stafford Co. United States	Doc Stone Rd. / Juggins Rd. / Moncure Ln. (38.47662, -77.41360)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 39.2698	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Stafford, VA Stafford Co. United States	Stefaniga Farms Dr. / Bergamont Dr. / Lupine Dr. (38.44014, -77.51576)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.8379	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Stafford, VA Stafford Co. United States	Woodstream Blvd. / Pike Pl. (38.47492, -77.40636)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5956	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Stafford Heights, QLD Brisbane Australia	Trouts Rd. / Felstead St. / Redwood St. (-27.40107, 152.99760)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stafford Heights, QLD Brisbane Australia	Appleby Rd. / Wilgarning St. / Jarvis St. (-27.40089, 153.00954)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stafford Springs, CT Tolland Co. United States	W Stafford Rd. (Rte 190) / Orcuttville Rd. (Rte 319) (41.97141, -72.33620)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020
Stafford Springs, CT Tolland Co. United States	Rte 32 / Rte 190 (41.95362, -72.30314)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 18.6523	Other (At-Grade) Multilane (2 Lane, unspecified)	1890	Believed by some to be improperly signed and painted, though some roundabout features have been added in the past 10 years. Near railroad crossing. Year Completed estimated (1890?). ICD estimated from Google Maps linework.
Staines-upon-Thames, England Greater London United Kingdom	Stanwell Moor Rd. / Southern Perimeter Rd. (51.46354, -0.49342)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways 87.0576	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Staines-upon-Thames, England Greater London United Kingdom	Southern Perimeter Rd. / Western Perimeter Rd. (51.46226, -0.48932)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways 64.7369	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Staines-upon-Thames, England Surrey United Kingdom	A30 / M25 Ramps (51.44442, -0.52944)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Stäket, Stockholm County Järfälla Sweden	Trafikplats Stäket (Rte 267 / E18 WB Ramps) (59.47308, 17.81194)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.2718	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Stäket, Stockholm County Järfälla Sweden	Rte 267 / E18 EB Ramps (59.47017, 17.81034)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.4357	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Stallings, NC Union Co. United States	Matthews Weddington Rd. / Chestnut Ln. (35.06272, -80.72727)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Year Completed estimated (2019-2021).
Stamford, CT Fairfield Co. United States	Shippan Ave. / Fairview Ave. (41.02609, -73.52336)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	4 Approaches 0 Driveways 13.5152	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Stamford, CT Fairfield Co. United States	Davenport Ridge Rd. / Lakeside Dr. / Newfield Ave. (41.12314, -73.53272)	Other Existing	All-Way Yield None	3 Approaches 1 Driveways 23.3918	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Standish, ME Cumberland Co. United States	Ossipee Trl. (Rte 25) / Manchester Rd. / Saco Rd. (43.73761, -70.63064)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2019
Standish, MI Arenac Co. United States	US 23 / M-13 (43.95018, -83.96713)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2022	Grade separation replaced with roundabout. https://www.upnorthvoice.com/news/2022/03/us-23-at-standish-to-undergo-major-construction-this-summer-2/
Stanford, CA Santa Clara Co. United States	Campus Dr. / Santa Teresa St. (37.42678, -122.18140)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.5567	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Stanford, CA Santa Clara Co. United States	Campus Dr. / Serra St. (37.42679, -122.15944)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.5257	Other (At-Grade) Single-Lane	2018	https://transportation.stanford.edu/news/stanfords-fifth-roundabout-open-serra-street-and-campus-drive-east ICD estimated from Google Maps linework.
Stanford, CA Santa Clara Co. United States	Campus Dr. / Galvez St. (37.43156, -122.16420)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.2453	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Stanford, CA Santa Clara Co. United States	Campus Dr. / Escondido Rd. (37.42427, -122.16053)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.9182	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Stanford, CA Santa Clara Co. United States	Campus Dr. / Bowdoin St. (37.42271, -122.16149)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.5066	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Stanford, CA Santa Clara Co. United States	Galvez St. / Arboretum Rd. (37.43602, -122.16281)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	Right-turn bypass lane on northeast leg; through bypass lane on southwest leg. Year Completed estimated (2018-2020).
Stanley Bridge, PE Queens Canada	PE-6 / St Marys Rd. / Cavendish Rd. / Rattenbury Rd. (46.46131, -63.45422)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 16.4541	Other (At-Grade) Single-lane w/ Traversable Central Island	2015	ICD estimated from Google Maps linework.
Stanmore Bay, Auckland Whangaparāoa New Zealand	Wade River Rd. / Rishworth Ave. / Cochrane Ave. (-36.63901, 174.74327)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stanthorpe, QLD Southern Downs Australia	Maryland St. / Folkestone St. (-28.65816, 151.93369)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stanthorpe, QLD Southern Downs Australia	Maryland St. / Railway St. (-28.65579, 151.93412)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stanthorpe, QLD Southern Downs Australia	Lock St. / High St. (-28.65449, 151.93572)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stanton, CA Orange Co. United States	Lansdale Cir. / Moordale Cir. (33.77871, -117.99627)	Traffic Calming Circle Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Stanwell Tops, NSW Wollongong Australia	Lady Wakehurst Dr. (Otford Rd.) / (parking) (-34.22334, 150.99762)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		At Bald Hill Lookout Rest Area.
Stara Zagora, Stara Zagora Stara Zagora Bulgaria	ulitsa Bratya Zhekovi / ulitsa Anastasiya Tosheva / bulevard Slavyanski (42.41818, 25.62063)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Stara Zagora, Stara Zagora Stara Zagora Bulgaria	ulitsa Dimcho Staev / ulitsa Anastasiya Tosheva / bulevard Slavyanski / ulitsa Georgi Baydanov (42.41817, 25.62058)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Staré Město, Zlín Uherské Hradiště Czechia	Hustenovska / (unknown) (49.08655, 17.44884)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stargard Szczeciński, Zachodniopomorskie Stargard County Poland	Rondo 15 Południk [Szczecińska / Hanzeatycka / Skandynawska / (parking)] (53.34301, 14.99385)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Starke, FL Bradford Co. United States	NW 83rd Ave. / NW 77th Ave. / NW 228th St. (30.06115, -82.18254)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No control.
Starkville, MS Oktibbeha Co. United States	Blackjack Rd. / Oktoc Rd. (33.44708, -88.79340)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 31.8893	Other (At-Grade) Single-Lane	2002	http://www.msstate.edu/web/media/detail.php?id=1874 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Staroderevyankovskaya, Krasnodar Kanevskoy District Russia	R268 / (unknown) (46.12231, 38.98769)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Unknown Unknown		Building in central island.
Statesboro, GA Bulloch Co. United States	Forest Dr. / Old Register Rd. (32.42382, -81.79015)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.2035	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Statesboro, GA Bulloch Co. United States	W. Gentilly Rd. / O'Neal Dr. (32.42258, -81.77542)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.1957	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Statesboro, GA Bulloch Co. United States	Langston Chapel Rd. / Burkhalter Rd. (32.39247, -81.76561)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.2377	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2019). https://www.statesboroherald.com/local/roundabout-construction-to-begin-soon/ ICD estimated from Google Maps linework.
Statesboro, GA Bulloch Co. United States	Burkhalter Rd. / Rushing Rd. (32.40994, -81.73057)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.2405	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2019). https://www.statesboroherald.com/local/roundabout-construction-to-begin-soon/ ICD estimated from Google Maps linework.
Statesville, NC Iredell Co. United States	US 21 / Free Nancy Rd. (35.80533, -80.87606)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 96.8615	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	For Ingles Development - Project I-2819. ICD estimated from Google Maps linework.
Staunton, VA Staunton City Co. United States	George Cochran Pkwy. / Frontier Center Trl. (38.13226, -79.04280)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2017	Right-turn-only lane on northeast leg. Fourth leg stubbed. Year Completed estimated (2015-2017).
Staunton, VA Staunton City United States	SR 1426 / (unknown) (38.13265, -79.03823)	Unknown Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Stavanger, Rogaland Stavanger Norway	Østervågkaien / Verksgata / Klubbgata (58.97176, 5.73654)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Stavanger, Rogaland Stavanger Norway	Haugesundsgata / Fv427 (58.96582, 5.75721)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stavanger, Rogaland Stavanger Norway	Verksgata / Verksalmenningen / Langgata / Fiskepiren (58.97151, 5.73967)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stavanger, Rogaland Stavanger Norway	Fv509 (Verksalmenningen - Bergelandstunnelen) / Verksalmenningen (58.97112, 5.74331)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stavanger, Rogaland Stavanger Norway	Fv509 (Verksalmenningen - Bekhuskaien) / Haugesundsgata / Reidar Berges Gate (58.97076, 5.74607)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stavanger, Rogaland Stavanger Norway	Fv44 (Lagårdsveien - Hillevågsveien) / Ullandhaugveien (58.95186, 5.74217)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Stavanger, Rogaland Stavanger Norway	E39 (Motorveien) / Fv509 (Madlaveien) / Madlaveien (58.96254, 5.72385)	Roundabout Unknown	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Stavropol, Stavropol Stavropol Russia	P216 / Pod'yezd k g. Stavropol' / Pokrovskaya ulitsa (45.05751, 42.09073)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Stavropol, Stavropol Stavropol Russia	Azovskaya ulitsa / Shakhtinskiy proyezd (45.05925, 41.93632)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
St-Bruno-de-Montarville, QC Longueuil Canada	Montée Montarville / Rang des Vingt-Cinq E / Rue de Montarville (45.54083, -73.35725)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.3350	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
St-Bruno-de-Montarville, QC Longueuil Canada	Rue de Montarville / Rang des Vingt Cinq (45.53776, -73.35711)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 20.9139	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	ICD estimated from Google Maps linework.
Steamboat Springs, CO Routt Co. United States	Mt Werner Cir. / Ski Time Square Dr. (40.45888, -106.80633)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 25.4445	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Steamboat Springs, CO Routt Co. United States	Mt Werner Cir. / Apres Ski Way (40.45516, -106.80718)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.8986	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Steamboat Springs, CO Routt Co. United States	Mount Werner Dr. / Steamboat Blvd. / Bangtail Way (40.45897, -106.81287)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://www.engagesteamboat.net/roundabout
Steamboat Springs, CO Routt Co. United States	Central Park Dr. / Alpine Plaza / (parking) (40.46194, -106.82118)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2017	Entrance to Central Park Plaza shopping center. Year Completed estimated (2015-2018).
Steensel, North Brabant Eersel Netherlands	Einhovenseweg / Knegelseweg / Riethovenseweg (51.37919, 5.35690)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.5819	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Steensel, North Brabant Eersel Netherlands	Eindhovenseweg / Korte Reen / Weverstraat (51.37620, 5.34969)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.1107	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ştefăneştii de Jos, Ilfov Romania	CB - E60 / link to A3 (44.52115, 26.17539)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Ştefăneştii de Jos, Ilfov Romania	Connector to CB - E60 / Voluntari / A3 Ramps (44.52392, 26.17812)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Steijl, Limburg Venlo Netherlands	Roermondseweg / Terracottalaan / Sint Rochusstraat (51.33240, 6.12666)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Steilacoom, WA Pierce Co. United States	Union Ave. / Rainier St. / Martin St. (47.16963, -122.60292)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2022).
Steinbach, MB Division 2 Canada	Brighton Ln. / Ashford Ln. (49.52706, -96.66571)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2005-2009). East leg added 2013.
Steinkjer, Trøndelag Steinkjer Norway	E6 (Kvamsvegen) / Bogavegen (64.02110, 11.49084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Steinkjer, Trøndelag Steinkjer Norway	E6 (Kvamsvegen) / Fv763 / Sagmestervegen (64.01888, 11.49076)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Steinkjer, Trøndelag Steinkjer Norway	E6 (Kvamsvegen) / Fjordgata (64.01070, 11.49588)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Steinkjer, Trøndelag Steinkjer Norway	E6 (Kvamsvegen) / Sjøfartsgata / (parking) (64.01348, 11.49120)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Stellarton, NS Pictou Canada	Foord St. / Highway 104 EB Ramps / Lawrence Blvd. (45.56897, -62.65945)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 56.8541	Freeway Ramps (Grade-Separated) Single-Lane	2010	ICD estimated from Google Maps linework.
Stenhousemuir, Scotland Falkirk United Kingdom	Antonshill Roundabout [A88 (Bellsdyke Rd.) / B902 (New Carron Rd.) / Edward Ave.] (56.03706, -3.80208)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Stephens City, VA Frederick Co. United States	Cross Keys Cir. / New Market Dr. / Cedar Mountain Dr. (39.09234, -78.17097)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.5895	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Stephenson, VA Frederick Co. United States	Northumberland Dr. / Churndash Way / Patchwork Dr. (39.22289, -78.09317)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017	No pavement markings or splitter islands as of October 2017.
Stepps, Scotland North Lanarkshire United Kingdom	Crowwood Roundabout [A80 (Cumbernauld Rd.) / A806 / Dewar Rd.] (55.89565, -4.12899)	Signalized Roundabout/Circle Existing	Other None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Part-time signals at some approaches.
Sterling, IL Whiteside Co. United States	W Le Fevre Rd. / Lynn Blvd. (41.80133, -89.72783)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.radiorockriver.com/2020/10/26/the-sterling-roundabout-is-now-open-for-business/
Sterling, VA Loudoun Co. United States	Warp Dr / SR 28 NB Off-ramp / (parking lot entrance) (39.01390, -77.43069)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.4795	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Sterling, MA Worcester Co. United States	Leominster Rd. (Rte 12) / I-190 SB Ramps (42.46038, -71.74610)	Roundabout Existing	All-Way Yield Active Pedestrian Warning (flashing yellow)	3 Approaches 0 Driveways 41.4121	Freeway Ramps (Grade-Separated) Single-Lane	2018	RRFB ICD estimated from Google Maps linework.
Sterling, MA Worcester Co. United States	Leominster Rd. (Rte 12) / Chocksett Rd. (42.45284, -71.74849)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.7735	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Sterling, IL Whiteside Co. United States	SR 40 (Locust St. - Pennington Rd.) / Science Ridge Rd. (41.82322, -89.69841)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.wqad.com/article/news/local/new-sterling-roundabout-meaning-for-one-father/526-0f2974e6-ad8f-4038-9020-28fcbeca2140
Sterling Heights, MI Macomb Co. United States	Utica Rd. / Dodge Park Rd. (42.59179, -83.01110)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.9629	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Functional Class: Arterial ICD estimated from Google Maps linework.
Sterling Heights, MI Macomb Co. United States	Van Dyke Ave. (M-53) / 18 1/2 Mile Rd. (42.60148, -83.03119)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 76.2000	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2005	Completed June 2005.
Steubenville, OH Jefferson Co. United States	Lovers Ln. / Fort Steuben Dr. (40.36706, -80.67710)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 26.3892	Other (At-Grade) Single-Lane	2017	First roundabout in Eastern Ohio and ODOT District 11. ICD estimated from Google Maps linework.