Roundabouts Database Index

29820 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
Tain, Scotland Highland United Kingdom	Meikle Ferry Roundabout [A9 (Moray Firth) / A836] (57.83092, -4.10612)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Tailem Bend, SA The Coorong Australia	Railway Terrace / Russell St. / Trevena Rd. (-35.25855, 139.45887)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tahouitat El Ghadir, Mount Lebanon Baabda Lebanon	El Imam El Khonayni / (unknown) (33.83140, 35.49430)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Tahoe City, CA Placer Co. United States	SR 89 / W River Rd. (39.16425, -120.14919)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.2623	Other (At-Grade) Single-Lane	2019	https://flh.fhwa.dot.gov/projects/ca/truckee/ ICD estimated from Google Maps linework.
Tahoe City, CA Placer Co. United States	SR 89 / W Lake Blvd. (39.16291, -120.14444)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.9671	Other (At-Grade) Single-Lane	2019	https://flh.fhwa.dot.gov/projects/ca/truckee/ ICD estimated from Google Maps linework.
Tahlequah, OK Cherokee Co. United States	US 62 (S Muskogee Ave.) / SR 82 (35.85803, -94.97950)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2023	https://www.youtube.com/watch?v=19jDgEMjwKg.
Tafuna, AS Tualauta United States	Rte 14 / Rte 106 (-14.32814, -170.71862)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2015
Tafuna, AS Tualauta United States	Rte 14 / Procurement Rd. (-14.32705, -170.71944)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2015
Tafuna, AS Tualauta United States	Rte 14 / Rte 16 (-14.32485, -170.72129)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2015
Tafuna, AS Tualauta United States	Rte 14 / Rte 19 (-14.32240, -170.72295)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane	2015
Tadcaster, England North Yorkshire United Kingdom	Bramham Crossroads [A64 / A1(M) Ramps / Main St. / Paradise Way] (53.85583, -1.34646)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Tacoma, WA Pierce Co. United States	E 29th St. / E 30th St. / E 28th St. (47.23811, -122.40505)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.5704	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Tacoma, WA Pierce Co. United States	(unknown) / (unknown) (47.30214, -122.51434)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.5370	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Tacoma, WA Pierce Co. United States	N Pearl St. / Five Mile Dr. / N Waterfront Dr. / Ferry Crossing Landing Rd / Park Ave. (47.30193, -122.51556)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 32.3966	Other (At-Grade) Single-Lane	2018	https://www.thenewstribune.com/news/local/article196233104.html ICD estimated from Google Maps linework.
Tacoma, WA Pierce Co. United States	49th Ave. NE / 33rd St. NE / Norpoint Way NE (47.28643, -122.38220)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 25.9249	Other (At-Grade) Single-Lane	2004	Opened December 2004. ICD estimated from Google Maps linework.
Tacoma, WA Pierce Co. United States	S Tyler St. / S 66th St. (47.19746, -122.49280)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 25.9685	Other (At-Grade) Single-Lane	2005	Opened July 2005. Fatal crash August 12. 2006. 11861-05. ICD estimated from Google Maps linework.
Tacoma, WA Thurston Co. United States	N. 37th St. / Stevens St. / Mason Ave. (47.28197, -122.49590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.8760	Other (At-Grade) Single-Lane	2007	One leg skewed at ~60 degrees. Opened April 2007. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Tacna, Tacna Tacna Province Peru	Ruta Nacional 1S (Avenida Manuel A. Odria - Carretera Panamericana Sur) / Av. Panamericana / Avenida la Bohemia Tacneña / Av Collpa (-18.03749, -70.26982)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Täby Kyrkby, Stockholm County Täby Sweden	Jarlabankes väg / Byle allé (59.49770, 18.09114)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.8546	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby Kyrkby, Stockholm County Täby Sweden	Odensvägen / Byle allé (59.50050, 18.08863)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.1540	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby Kyrkby, Stockholm County Täby Sweden	Bergtorpsvägen / Vikingavägen / Frestavägen / Åkerivägen (59.48358, 18.05506)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.6520	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby Kyrkby, Stockholm County Täby Sweden	Vikingavägen / Prästgårdsvägen (59.49080, 18.05920)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.8913	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby Kyrkby, Stockholm County Täby Sweden	Vikingavägen / Jarlabankes väg (59.49892, 18.06371)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 26.6722	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Stockholmsvägen / Attundavägen / Polovägen (59.44486, 18.06186)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.3221	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Stora Marknadsvägen / Attundavägen (59.44208, 18.06909)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.2883	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Stora Marknadsvägen / (unknown) (59.44292, 18.07098)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.1452	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Grindtorpsvägen / Täby Allé (59.43731, 18.07525)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.5428	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Stora Marknadsvägen / Gustav Bergs väg (59.44504, 18.07537)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.1434	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Stora Marknadsvägen / Täby allé (59.44502, 18.07554)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.5363	Other (At-Grade) Single-Lane		Roundabout stacked below another roundabout. ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Stockholmsvägen / Stationsvägen / Enhagsvägen / Centralvägen (59.43784, 18.05716)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.6516	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Rte 264 / Rte 264-265 North Connector (59.49023, 18.10904)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 38.8060	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Rte 265 / Rte 264-265 North Connector / Rte 264-265 South Connector (59.48884, 18.11051)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.5094	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Täby, Stockholm County Täby Sweden	Rte 264 / Rte 264-265 South Connector (59.48722, 18.11090)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.9582	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Täby, Stockholm County Österåker Sweden	Ullnavägen / Vaxholmsvägen / E18 SB Ramps (59.46546, 18.14611)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 55.2177	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Tábor, South Bohemia Tábor Czechia	I/19 / (E55-D3 SB Ramps) / (parking) (49.40467, 14.71622)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Tábor, South Bohemia Tábor Czechia	I/19 / E55-D3 NB Ramps / (frontage road) (49.40554, 14.72015)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Szombathely, Vas Szombathelyi járás Hungary	Horváth Boldizsár körút / Vörösmarty Mihály utca / Bocskai István körút / 11-es huszár út (47.24020, 16.62483)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Szombathely, Vas Szombathelyi járás Hungary	Óperint utca / Körmendi út / Dózsa György utca / Kálvária utca (47.22754, 16.61479)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Elliptical shaped.
Szombathely, Vas Szombathelyi járás Hungary	Petőfi Sándor utca / Honvéd út / Március 15 tér / Király utca / Szelestey László utca (47.23534, 16.62185)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Szombathely, Vas Szombathelyi járás Hungary	Rte 87 (11-es huszár út - Repülők útja) / Saághy István utca / 11-es huszár út / (shopping centre entrance) (47.25329, 16.61572)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Szombathely, Vas Szombathelyi járás Hungary	Rte 87 / Rte 89 (47.26545, 16.60990)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Szolnok, Jász-Nagykun-Szolnok Hungary	Thököly út / Ady Endre utca / Eötvös tér (47.17882, 20.18548)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Szolnok, Jász-Nagykun-Szolnok Hungary	Hwy 32 (Thököly út) / Széchenyi István körút (47.19275, 20.17256)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Szigetszentmiklós, Pest Szigetszentmiklósi járás Hungary	Elkerülő út / Fövenykúti út (47.37085, 19.03254)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Szigetszentmiklós, Pest Szigetszentmiklósi járás Hungary	Csepeli út / Kántor utca / M10 EB Ramps (47.37845, 19.04934)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Szigetszentmiklós, Pest Szigetszentmiklósi járás Hungary	Csepeli út / M10-E75 WB Ramps / (parking) (47.38132, 19.04962)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Szigetszentmiklós, Pest Szigetszentmiklósi járás Hungary	II. Rákóczi Ferenc út / (shopping centre entrance) (47.38678, 19.02401)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Szigetszentmiklós, Pest Szigetszentmiklósi járás Hungary	Road 5103 / Bevásárló utca / Szikratávíró sarok / M0-E71-E75 WB Ramps (47.38219, 19.03317)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Szigethalom, Pest Hungary	Külso Mu út / Hunyadi János utca (47.33506, 19.00026)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Szentgotthárd, Vas Szentgotthárdi járás Hungary	Kossuth Lajos utca / Árpád utca (46.95257, 16.27401)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Szentgotthárd, Vas Szentgotthárdi járás Hungary	Széll Kálmán tér / Mártírok út (46.95267, 16.27372)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Szeleste, Vas Sárvári járás Hungary	Dózsa György utca / E65 NB Ramps / (connector to SR 86) (47.30150, 16.83915)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Szeleste, Vas Sárvári járás Hungary	Dózsa György utca / E65 SB Ramps / (connector to SR 86) (47.30293, 16.83570)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Szekszárd, Tolna Szekszárdi járás Hungary	M9 / M6 (46.38934, 18.71348)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Székesfehérvár, Fejér Székesfehérvári járás Hungary	Horvát István utca / Balatoni út (47.18130, 18.40655)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Székesfehérvár, Fejér Székesfehérvári járás Hungary	Horvát István utca / Lövölde utca / Deák Ferenc utca (47.18572, 18.42273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Székesfehérvár, Fejér Székesfehérvári járás Hungary	SR 7 (Szent Flórián körút) / SR 801 (Új Csóri út) / Palotai út / (connector to Farkasvermi köz) (47.20474, 18.38689)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Székesfehérvár, Fejér Székesfehérvári járás Hungary	SR 8-SR 63-E66 / Sárkeresztúri utca / (shopping centre entrance) (47.15210, 18.43281)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Szeged, Csongrád Szegedi járás Hungary	SR 47 (Algyői út) / M43-E68 WB Ramps (46.29561, 20.17698)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Turbo roundabout.
Szeged, Csongrád Szegedi járás Hungary	SR 47 (Algyői út) / M43-E68 EB Ramps (46.29441, 20.17629)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout.
Szeged, Csongrád Hungary	Hwy 55 / Hwy 502 (46.25203, 20.08182)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Szeged, Csongrád Hungary	Hwy 5 / Hwy 502 (46.23254, 20.08774)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Szczecin, Zachodniopomorskie Szczecin Poland	Marszalka Józefa Pilsudskiego / Aleja Wojska Polskiego / Aleja Piastów / Wielkopolska / 5 Lipca (53.43314, 14.54021)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Trams through central island with uncontrolled crossings across circulatory roadway.
Szczecin, Zachodniopomorskie Szczecin Poland	Władysława Szafera / Tadeusza Zawadzkiego (53.45731, 14.49743)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane		Trams through central island.
Szczecin, Zachodniopomorskie Szczecin Poland	Rondo Olszewskiego [DW 115 (Aleja Wojska Polskiego) / Władysława Szafera / Aleja Spacerowa] (53.45858, 14.50215)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Syracuse, UT Davis Co. United States	W 700 S / S 3000 W (41.10366, -112.08391)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016).
Syracuse, UT Davis Co. United States	W Parkview Dr. / S 2000 W (41.06461, -112.06470)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
Syracuse, NY Onondaga Co. United States	E Brighton Ave. / E Glen Ave. / I-481 WB Exit Ramp / I-81 NB Entrance Ramp (43.00895, -76.13260)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Unknown	2024	https://dailyorange.com/2024/09/new-york-transportation-completes-syracuse-roundabout/
Syracuse, UT Davis Co. United States	Gentile St. (W 3700 S) / S Bluff Rd. (41.06024, -112.04083)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2020	https://www.facebook.com/crsengineers/videos/check-out-the-roundabout-at-bluff-and-gentile-st-in-syracuse-ut-the-roundabout-w/1573308289523790/
Syracuse, IN Elkhart Co. United States	US 6 / SR 13 / CR 33 (41.45058, -85.75045)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020
Syracuse, UT Davis Co. United States	S 1000 W / W 2700 S (41.07468, -112.04539)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.6119	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Syracuse, UT Davis Co. United States	S Bluff Rd. / S 2000 W / W 2700 S (41.07470, -112.06459)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 33.3129	Other (At-Grade) Single-Lane	2000	Painted splitter islands. Year Completed estimated (1997-2003). ICD estimated from Google Maps linework.
Syracuse, UT Davis Co. United States	2019 W 1900 S (41.08617, -112.06344)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 13.5029	Other (At-Grade) Single-Lane	2006	Painted splitter islands with crosswalks that extend through the islands without a break in the painted islands. Year Completed estimated (2005-2008). ICD estimated from Google Maps linework.
Syracuse, NY Onondaga Co. United States	Carrier Circle (Carrier Pkwy. / I-90 Ramps / Thompson Rd.) (43.08791, -76.09052)	Rotary Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 183.1674	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Sylvania Township, OH Lucas Co. United States	W Sylvania Ave. / Mitchaw Rd. (41.68780, -83.76150)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.6760	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Sylvania Township, OH Lucas Co. United States	Sylvania Ave. / Centennial Rd. (41.68821, -83.74265)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.4055	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Sylvania Township, OH Lucas Co. United States	Sylvania-Metamora Rd. / Mitchaw Rd. (41.71631, -83.76299)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.7922	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Sylvania Township, OH Lucas Co. United States	Brint Rd. / N King Rd. (41.70285, -83.72376)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5594	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Sylvania, OH Lucas Co. United States	Brint Rd. / Mitchaw Rd. (41.70204, -83.76222)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.9930	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Sylvania, OH Lucas Co. United States	Brint Rd. / Centennial Rd. (41.70259, -83.74328)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.lucascountyengineer.org/brint--centennial-roundabout.html
Sylvan Lake, AB Division 8 Canada	Crestview Blvd. / (unknown) (52.29241, -114.09186)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 24.0000	Other (At-Grade) Single-Lane	2022	No splitter islands.
Sylvan Lake, AB Division 8 Canada	Hwy 11 (David Thompson Hwy.) / 50 St. / Hwy 781 (52.28232, -114.09704)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Painted spiral in circulatory roadway. Previous control was stop control on south leg and yield control on north leg. Year Completed estimated (2022-2023).
Sylvan Lake, AB Division 8 Canada	Hwy 11 (David Thompson Hwy.) / 60 St. / Range Road 15 (52.28193, -114.12092)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Painted spirals in circulatory roadway. Year Completed estimated (2022-2023).
Sylvan Lake, AB Division 8 Canada	Crestview Blvd. / Cameron Close (52.29481, -114.09185)	Other Existing	Unknown None	3 Approaches 0 Driveways 24.0000	Other (At-Grade) Single-Lane	2014	No splitter islands.
Sylvan Lake, AB Division 8 Canada	Springfield Blvd. / (unknown) (52.29534, -114.12423)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2017
Sylvan Lake, AB Division 8 Canada	Hwy 20 / Erickson Rd. (52.31537, -114.07144)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.0000	Other (At-Grade) Single-Lane	2019	https://www.sylvanlakenews.com/news/sylvan-lake-council-reallocates-over-1-million-for-intersection-upgrades/
Sylvan Lake, AB Alberta Canada	Hwy 11A E / Hwy 20 (52.31931, -114.06992)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.1525	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Sylva, NC Jackson Co. United States	NC 116 (Webster Rd.) / Bonnie Ln. / Southwestern Community College Entrance (35.34999, -83.20777)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.1206	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Sykesville, MD Carroll Co. United States	Smithfield Ave. / Warfield Ave. (39.37673, -76.96410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.0835	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Elliptical shape. ICD estimated from Google Maps linework.
Sykesville, MD Carroll Co. United States	Bennett Rd. / Monroe Ave. (39.41306, -76.92967)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.7590	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Sykesville, MD Carroll Co. United States	Old Washington Rd. (MD 97) / W Old Liberty Rd. (39.42906, -77.00755)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.1330	Other (At-Grade) Single-Lane	2000	Year Completed estimated (1995-2005). ICD estimated from Google Maps linework.
Sydney River, NS Cape Breton Canada	Kings Rd. / (unknown) (46.10633, -60.22633)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://mobile.twitter.com/NS_TAT/status/1330927616891752453
Sydney, NSW Georges River Australia	Lorraine St. / Isaac St. / Roberts Ave. (-33.96848, 151.05987)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Sydney, NSW Hawkesbury Australia	A9 (Blacktown Rd. - George St.) / Blacktown Rd. (-33.63979, 150.78419)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Sydney, NSW Penrith Australia	A9 (Blacktown Rd. - The Northern Rd.) / Richmond Rd. / The Northern Rd. (-33.64165, 150.78585)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sydney, NSW Fairfield Australia	St Johns Rd. / Gladstone St. (-33.88914, 150.92917)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sydney, NSW Liverpool Australia	Feodore Dr. / Newgate Blvd. / Stirling St. (-33.89480, 150.84627)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sydney, NSW Liverpool Australia	Anzac Rd. / Delfin Dr. (-33.94612, 150.94045)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sydney, NSW Campbelltown Australia	The Kraal Dr. / Maryfields Dr. (-34.06289, 150.79831)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sydney, NSW Campbelltown Australia	Rose Payten Dr. / Airds Rd. (-34.04585, 150.83176)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)