Roundabouts Database Index

16890 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
London, ON Middlesex Canada	Singleton Ave. / Morgan Ave. (42.93793, -81.27158)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 35.0000	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012).
Singleton, WA Rockingham Australia	Singleton Beach Rd. / Foreshore Dr. (-32.44429, 115.75108)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Fayetteville, NC Cumberland Co. United States	Singletree Ln. / Hacienda Dr. / Hackamore St. (34.99690, -78.95249)	Other Existing	Other Unknown	4 Approaches 0 Driveways 40.1133	Other (At-Grade) Single-Lane	1996	Mixed stop/uncontrolled. Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Sinn El Fil, Mount Lebanon Maten Lebanon	Sinn El Fil Ave. / Dimitri El Hayek St. (33.87016, 35.53650)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Sinnamon Park, QLD Brisbane Australia	Sinnamon Rd. / Seventeen Mile Rocks Rd. / Goggs Rd. / M5 (Centenary Hwy.) SB Ramps (-27.53639, 152.94825)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane)
Heerlen, Limburg Heerlen Netherlands	Sint Franciscusweg / Sint Antoniusweg (50.88293, 5.98587)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 18.8378	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Veldhoven, North Brabant Veldhoven Netherlands	Sint Janstraat / Heerbaan / Sondervick / Platanenlaan (51.41879, 5.37855)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.3236	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
St Lucia, QLD Brisbane Australia	Sir Fred Schonell Dr. / Campbell Rd. / Sir William MacGregor Dr. / Mill Rd. (-27.49459, 153.01169)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		At The University of Queensland.
Queenstown, Otago Queenstown Lakes New Zealand	Sir Henry Wigley Dr. / (parking) (-45.02204, 168.73712)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		At Queenstown Airport.
Nassau, New Providence Nassau The Bahamas	Sir Milo Butler Hwy / Fire Trail Rd. (25.03257, -77.38300)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 55.1893	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Adelaide Airport, SA West Torrens Australia	Sir Richard Williams Ave. / James Schofield Dr. / Atura Circuit (-34.93540, 138.53969)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane)
Nacka, Stockholm County Nacka Sweden	Siroccogatan / Smedjegatan (59.30476, 18.12430)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 10.9741	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Sisjovagen / Knapegardsvagen (57.63893, 11.95155)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.6849	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Oakville, ON Halton Canada	Sixth Line / William Halton Pkwy. (43.49724, -79.75367)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane)	2020	https://www.halton.ca/For-Residents/Roads-Construction/Construction-Projects/William-Halton-Parkway-Extension-Project
Norrköping, Ostergotland County Norrköping Sweden	Sjötullsrondellen (Sjötullsgatan / Söderleden) (58.59732, 16.22280)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 32.9821	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Stockholm, Stockholm County Stockholm Sweden	Sjöviksvägen / Sjöviksbacken (59.30626, 18.03236)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.1665	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hisings Backa, Vastra Gotaland County Gothenburg Sweden	Skalltorpsvagen / Fredendslundsvagen (57.75794, 11.98697)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.5842	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hisings Backa, Vastra Gotaland County Gothenburg Sweden	Skalltorpsvagen / Sodra Tagenevagen / Backebolsvagen (57.75808, 11.98890)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.3098	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Johanneshov, Stockholm County Stockholm Sweden	Skansbron / Hammarby allé / Hammarbybacken / Sundstabacken (59.30277, 18.08018)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.9241	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gustavsberg, Stockholm County Värmdö Sweden	Skärgårdsvägen / Afrodites väg (59.31284, 18.42445)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.3810	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Gustavsberg, Stockholm County Värmdö Sweden	Skärgårdsvägen / Fenix väg (59.31252, 18.42669)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.7717	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Gustavsberg, Stockholm County Värmdö Sweden	Skärgårdsvägen / Skänkelvägen / Skogsbovägen (59.32293, 18.39826)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 18.8897	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gustavsberg, Stockholm County Värmdö Sweden	Skärgårdsvägen / Skogsbovägen (59.32227, 18.39979)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 21.3275	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Norrköping, Ostergotland County Norrköping Sweden	Skarphagsrondellen (Dalviksgatan / E22 SB Ramps) (58.57732, 16.15924)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.2650	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Linkoping, Ostergotland County Linkoping Sweden	Skattegårdsrondellen (Nygårdsvägen / Nygårdsinfarten) (58.43227, 15.58168)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.1357	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vastra Fralunda, Vastra Gotaland County Gothenburg Sweden	Skattegardsvagen / Bjorkhojdsgatan (57.65006, 11.89726)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.5629	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Vastra Fralunda, Vastra Gotaland County Gothenburg Sweden	Skattegardsvagen / Lilla Grevegardsvagen (57.64861, 11.89233)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.7143	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Vastra Fralunda, Vastra Gotaland County Gothenburg Sweden	Skattegardsvagen / Vasterleden Ramps (57.65250, 11.90460)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 69.6542	Freeway Ramps (Grade-Separated) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Bålsta, Uppsala County Håbo Sweden	Skeppsrondellen (Stockholmsvägen / Kalmarvägen) (59.56120, 17.54122)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.2027	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Shelby, NC Cleveland Co. United States	Skinner Rd. / Beaver Dam Church Rd. / E Homestead Ave. (35.26666, -81.64377)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.3287	Other (At-Grade) Single-Lane	2010	Right-turn bypass lanes on north and south legs due to skew. ICD estimated from Google Maps linework.
Waterdown, ON Hamilton Canada	Skinner Rd. / Burke St. (43.33778, -79.88090)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7464	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2012). ICD estimated from Google Maps linework.
Redhills, England Cumbria United Kingdom	Skirsgill Interchange [A66 / Ullswater Rd. / M6 Ramps] (54.65328, -2.76003)	Signalized Roundabout/Circle Existing	Signal None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Färjestaden, Kalmar County Mörbylånga Sweden	Skogsgatan / Äppelvägen / Ombunksgatan (56.64351, 16.48189)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.7009	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Skogstorpsvägen / Fröslundavägen (59.35159, 16.49749)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.4857	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Skogstorpsvägen / Skjulstagatan / Skjulsta kvarnväg (59.34148, 16.48679)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 40.8038	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Skogstorpsvägen / Sturegatan (59.35578, 16.50150)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.0903	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Älvsjö, Stockholm County Stockholm Sweden	Sköldingevägen / Helgestavägen (59.27087, 18.02892)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.1906	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Umea, Vasterbotten County Umea Sweden	Skolgatan / Ridvägen (63.83430, 20.23530)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 12.6399	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lidingö, Stockholm County Lidingö Sweden	Skridskovägen (59.38011, 18.11293)	Other Existing	All-Way Yield Unknown	1 Approaches 0 Driveways 24.9411	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Haparanda, Norrbotten County Haparanda Sweden	Skrittvägen / Stallvägen (65.84143, 24.11399)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.1526	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Tyresö, Stockholm County Stockholm Sweden	Skrubba Malmväg / Bollmoravägen (59.24260, 18.19550)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 31.1500	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Partille, Vastra Gotaland County Partille Sweden	Skulltorpsmotet / Gamla Kronvägen / Brodalsvägen / E20 Ramps (57.74067, 12.12613)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.5988	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Nacka, Stockholm County Nacka Sweden	Skvaltanrondellen (Skvaltans väg / Per Hallströms väg) (59.31177, 18.17684)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 2 Driveways 34.1345	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nacka, Stockholm County Nacka Sweden	Skvaltans väg / Koralvägen (59.31148, 18.16768)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 18.2865	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Sky Pond Dr. / Mall Access Rd. / (parking lot) (40.41142, -104.99168)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 55.4717	Other (At-Grade) Single-Lane	2005	Right-turn-only lane on southeast leg. ICD estimated from Google Maps linework.
Reykjavik, Höfuðborgarsvæðið Iceland	Skyggnisbraut / Urdarbrunnur (64.13578, -21.73416)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ogden, UT Weber Co. United States	Skyline Pkwy. / County Hills Dr. (41.18837, -111.93782)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2016-2017).
Bend, OR Deschutes Co. United States	Skyline Ranch Rd. / Metolious Dr. (44.03455, -121.36210)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.7796	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
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.
Ferndale, WA Whatcom Co. United States	Slater Rd. / I-5 NB Ramps (48.81737, -122.54604)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.5247	Freeway Ramps (Grade-Separated) Mini-roundabout	2014	Includes yield-controlled right-turn bypass lanes. Open November 2014. ICD estimated from Google Maps linework.
Ferndale, WA Whatcom Co. United States	Slater Rd. / I-5 SB Ramps (48.81707, -122.55050)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.7384	Freeway Ramps (Grade-Separated) Mini-roundabout	2014	Includes a yield-controlled right-turn bypass lane. Open November 2014. ICD estimated from Google Maps linework.
Ferndale, WA Whatcom Co. United States	Slater Rd. / Pacific Hwy. (48.81718, -122.54435)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.8741	Other (At-Grade) Mini-roundabout	2014	Open November 2014. ICD estimated from Google Maps linework.
Klagshamn, Skane County Malmo Sweden	Slättängsvägen / Badvägen (55.52636, 12.93914)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.3368	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Klagshamn, Skane County Malmo Sweden	Slättängsvägen / Nygårdsvägen (55.52397, 12.93875)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.3101	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Goulburn, NSW Goulburn Mulwaree Australia	Sloane St. / Clifford St. (-34.75408, 149.72191)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Goulburn, NSW Goulburn Mulwaree Australia	Sloane St. / Goldsmith St. (-34.75251, 149.72326)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Venlo, Limburg Venlo Netherlands	Sloterbeekstraat / Regentessestraat (51.36485, 6.16805)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Amsterdam, North Holland Amsterdam Netherlands	Slotermeerlaan / Burgemeester Roellstraat (52.37571, 4.81903)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 82.3900	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Slotsskogsgatan / Kungsladugardsgatan (57.68702, 11.92161)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.7121	Other (At-Grade) Single-Lane		Tram through central island. ICD estimated from Google Maps linework.
Ostrava, Moravian-Silesia Ostrava Czechia	Slovenská / D1 Ramps Connection (49.85585, 18.25756)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Drimmelen, North Brabant Drimmelen Netherlands	Sluizeweg / Marinaweg / Mannaweg (51.70623, 4.81066)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 22.2035	Other (At-Grade) Single-Lane		Bike lane in circulatory roadway. ICD estimated from Google Maps linework.
Lake Hayes, Otago Queenstown Lakes New Zealand	Slyvan St. / Hope Ave. / Erskine St. / Ada Pl. (-44.99761, 168.79067)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bowling Green, KY Warren Co. United States	Smallhouse Rd. / Elrod Rd. (36.92910, -86.44901)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.wbko.com/2020/10/09/first-county-funded-roundabout-in-bowling-green-ready-for-drivers/
Vaxjo, Kronoberg County Vaxjo Sweden	Smedjerondellen (Mörners väg / Smedjegatan) (56.88789, 14.77921)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.6645	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Segeltorp, Stockholm County Huddinge Sweden	Smista allé / (parking lot) (59.27583, 17.91885)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.1872	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Segeltorp, Stockholm County Huddinge Sweden	Smista allé / Gamla Södertäljevägen (59.27438, 17.92056)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.3925	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County Huddinge Sweden	Smistavägen / Ellipsvägen (59.26752, 17.92557)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.2962	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County Huddinge Sweden	Smistavägen / Modulvägen (59.27173, 17.92147)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.2926	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County Huddinge Sweden	Smistavägen / Smista allé / Ekgårdsvägen (59.27317, 17.91945)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.2756	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County Huddinge Sweden	Smistavägen / Tangentvägen (59.27019, 17.92319)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.5660	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Carrboro, NC Orange Co. United States	Smith Level Rd. / Rock Haven Rd. (35.89168, -79.07975)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016).
West Chester Township, OH Butler Co. United States	Smith Rd. / Beckett Rd. / Beckett Meadows Rd. (39.35097, -84.45265)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.2538	Other (At-Grade) Single-Lane	2018	Opened May 2018. Entering ADT = 18,670 vpd as of Sept 2018. ICD estimated from Google Maps linework.
South Penrith, NSW Penrith Australia	Smith St. / Evan St. (-33.76652, 150.69895)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
South Penrith, NSW Penrith Australia	Smith St. / Fragar Rd. (-33.76769, 150.70773)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Mini-roundabout
Smithton, TAS Circular Head Australia	Smith St. / Goldie St. / Emmett St. (-40.84179, 145.12571)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wollongong, NSW Wollongong Australia	Smith St. / Kembla St. (-34.42207, 150.89815)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Greenwood, IN Johnson Co. United States	Smith Valley Rd. / S Madison Ave. (39.60642, -86.10723)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.1677	Other (At-Grade) Multilane (2 Lane)	2018	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)	2007	Elliptical shape. ICD estimated from Google Maps linework.
Smithfield, QLD Cairns Australia	Smithfield Village Dr. / McGregor Rd. / Gilberton Gate (-16.82145, 145.70374)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane)
Trinity Park, QLD Cairns Australia	Smithfield Village Dr. / Montalbion Ave. / Oakville Parade (-16.81607, 145.70205)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane)
Caboolture, QLD Moreton Bay Australia	Smiths Rd. / Cardinal Circuit / Tomlinson Rd. (-27.06862, 152.93295)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wooster, OH Wayne Co. United States	Smithville Western Rd. / Friendsville Rd. (40.85784, -81.94308)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.7126	Other (At-Grade) Single-Lane	2019	Youtube video of someone driving around the completed roundabout: https://www.youtube.com/watch?v=y0Km3-A9z8w. Newspaper article when it was close to complete: https://www.the-daily-record.com/news/20191008/roundabout-nearing-completion ICD estimated from Google Maps linework.
Wigan, England Greater Manchester United Kingdom	Smithy Brook Rd. / Smithy Ct. / Queen Pit Rd. (53.52936, -2.66198)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mechanicsville, VA Hanover Co. United States	Smoothbore Ln. / Annex Ln. (37.64497, -77.35281)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.2618	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
(unincorporated), OH Delaware Co. United States	Smothers Rd. / Red Bank Rd. / Schott Rd. (40.13000, -82.85823)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7003	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Louisville, KY Jefferson Co. United States	Smyrna Pkwy. / Cooper Chapel Rd. / Chambers Way (38.11086, -85.64679)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.5285	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Fredericton, NB York Canada	Smythe St. / Brunswick St. / King St. (45.96420, -66.65154)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 45.6603	Other (At-Grade) Multilane (2 Lane)	2019	https://www.cbc.ca/news/canada/new-brunswick/victoria-traffic-circle-central-mounds-1.5356378 ICD estimated from Google Maps linework.
Lewiston, ID Nez Perce Co. United States	Snake River Ave. / Southway Ave. (46.40090, -117.03531)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.4156	Other (At-Grade) Multilane (2 Lane)	2013	https://www.facebook.com/LewistonPublicWorks/posts/street-work-for-the-roundabout-at-southway-avenue-and-snake-river-avenue-schedul/614436265234323/ ICD estimated from Google Maps linework.
Decatur, GA DeKalb Co. United States	Snapfinger Cir. / Tiffany Pl. / Emerald Castle Dr. / Emerald Springs Dr. (33.71901, -84.22759)	Other Existing	All-Way Stop Unknown	5 Approaches 2 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Kristianstad, Skane County Kristianstad Sweden	Snapphanevägen / Blekingevägen / Södra Boulevarden (56.02715, 14.17072)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 82.7565	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
Kristianstad, Skane County Kristianstad Sweden	Snapphanevägen / Ringvägen / Arenavägen / Mäster Bonggatan (56.02404, 14.17166)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 78.7585	Other (At-Grade) Multilane (2 Lane)		ICD estimated from Google Maps linework.
St. George, UT Washington Co. United States	Snow Canyon Pkwy. / (unknown) (37.16312, -113.64370)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.2034	Other (At-Grade) Multilane (2 Lane)	2004	ICD estimated from Google Maps linework.
Ivins, UT Washington Co. United States	Snow Canyon Pkwy. / Snow Canyon Dr. / S Docena Dr. (37.16869, -113.65365)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.2134	Other (At-Grade) Multilane (2 Lane)	2012	ICD estimated from Google Maps linework.
Wood Buffalo, AB Alberta Canada	Snowbird Way / (air cargo access) (56.64996, -111.23847)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.0000	Other (At-Grade) Single-Lane	2013	Entry to Fort McMurray International Airport. Year Completed estimated (2011-2014).
Clarksburg, MD Montgomery Co. United States	Snowden Farm Pkwy. / Winding Woods Way (39.22604, -77.24727)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.7086	Other (At-Grade) Multilane (2 Lane)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Ellicott City, MD Howard Co. United States	Snowden River Pkwy. / MD 100 WB Ramps (39.21233, -76.79544)	Roundabout Existing	All-Way Yield Metering Signal	3 Approaches 0 Driveways 25.9105	Freeway Ramps (Grade-Separated) Single-Lane	1998	Opened November 1998. Metering signal on Snowden River Pkwy approach. ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	Snyder Ave. / Allison Rd. (41.11004, -104.81910)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 27.8958	Other (At-Grade) Single-Lane	2008	South High School is on south leg. Functional Class: Collector ICD estimated from Google Maps linework.
Mason, OH Warren Co. United States	Socialville-Foster Rd. / Innovation Way (39.32155, -84.29039)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.3489	Other (At-Grade) Multilane (2 Lane)	2016	ICD estimated from Google Maps linework.
Åkersberga, Stockholm County Österåker Sweden	Sockenvägen / Hildestrandsvägen / Centralvägen (59.49454, 18.27908)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.8569	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Socrates Way / (unknown) (-33.88382, 18.51955)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.8809	Other (At-Grade) Mini-roundabout		ICD estimated from Google Maps linework.