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
Lake Worth, FL Palm Beach Co. United States	SR 802 (Lucerne Ave. - Lake Ave.) / A St. (26.61670, -80.06500)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2002	ICD = 190 ft x 140 ft.
Bend, OR Deschutes Co. United States	SW Century Dr. / SW Colorado Ave. / SW Chandler Ave. (44.04180, -121.33200)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	1999	Completed Fall 1999. One leg comes in at 60 degree angle. Right-turn bypass lane part of conceptual design but removed for final. First modern roundabout in Oregon.
Bend, OR Deschutes Co. United States	SW Century Dr. / SW Mt. Washington Dr. / SW Reed Market Dr. (44.03860, -121.33590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2001	Roundabout sized for ultimate conversion to double lane.
Baytown, TX Harris Co. United States	San Jacinto Blvd. / Hunt Rd. (29.79464, -94.98907)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Statue of Sam Houston in central island.
Providence Village, TX Denton Co. United States	Spillway Dr. / Don Fisher Ln. / Westpond Ct. (33.25064, -96.93853)	Other Existing	All-Way Yield None	3 Approaches 9 Driveways 57.9120	Other (At-Grade) Single-Lane	2021	Parking along circulatory roadway.
Simrishamn, Skåne County Simrishamns kommun Sweden	Ehrnbergsvägen / Christian IV s väg / Gärsnäsvägen / Höga vägen (55.54451, 14.33662)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane		Built before 2010.
Hudiksvall, Gävleborg County Hudiksvalls kommun Sweden	Södra vägen / Västra vägen / Stationsgatan (61.71721, 17.09503)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Completed in 2009 or earlier.
Gretna, NE Sarpy Co. United States	S 180th St. / Camelback Ave. (41.15770, -96.19688)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 57.9120	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2023	Year Completed estimated (2022-2023).
Parrish, FL Manatee Co. United States	Ft Hamer Rd. / 69th St. E (27.57946, -82.43543)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2019	Segment of circulatory roadway between entries and exits. Painted spiral in circulatory roadway.
(unincorporated), TX Fort Bend Co. United States	Cross Creek West Blvd. / Fulshear Bend Dr. (29.72055, -95.91471)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2024
(unincorporated), TX Fort Bend Co. United States	Jordan Ranch Blvd. / Tamarron Point (29.72889, -95.90213)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023
Truth Or Consequences, NM Sierra Co. United States	N Date St. / Smith St. / (parking) (33.14880, -107.24658)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Aerial video (from Aug 2023) of partially built roundabout here: https://www.youtube.com/watch?v=Uuj6HQxQhlI
Truth Or Consequences, NM Sierra Co. United States	N Date St. / New School Rd. (33.14983, -107.24616)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Aerial video (from Aug 2023) of partially built roundabout here: https://www.youtube.com/watch?v=Uuj6HQxQhlI
Kissimmee, FL Osceola Co. United States	Margaritaville Blvd. / Inspiration Dr. / (unknown) (28.34378, -81.60848)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2018	Elliptical shaped. ICD = 190 ft x 175 ft.
Parrish, FL Manatee Co. United States	Little River Way / Grand River Pkwy. (27.59883, -82.44223)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 57.9120	Other (At-Grade) Single-Lane	2019	Through-right arrow on south leg. Stop controlled on approach from parking lot.
Sandersville, GA Washington Co. United States	GA 88-GA 540 (Fall Line Freeway) / GA 24 (Ridge Rd.) (32.99365, -82.77140)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023
Rubonia, FL Manatee Co. United States	US 41 Business / Terra Ceia Bay Blvd. (27.53369, -82.57189)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.swflroads.com/project/444440-1
Greenbrier, AR Faulkner Co. United States	Tyler St. (Canten Cove.) / Wilson Farm Rd. (35.22144, -92.37505)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019	East leg stubbed. Two-lane circulatory roadway with all single-lane entries. Year Completed estimated (2014-2019).
Breinigsville, PA Lehigh Co. United States	US 222 (Hamilton Blvd. - Kutztown Rd.) / Schantz Rd. / Farmington Rd. (40.54440, -75.67207)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Oval shaped. ICD = 190 ft x 180 ft.
Lincoln, NE Lancaster Co. United States	Saltillo Rd. / Jamaica Ave. (40.69713, -96.67573)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2023	https://dot.nebraska.gov/lincoln-south-beltway/
Lincoln, NE Lancaster Co. United States	Jamaica Ave. / SR 2 WB Ramps (40.69198, -96.67250)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 57.9120	Freeway Ramps (Grade-Separated) Single-Lane	2023	Raindrop shaped.
LIncoln, NE Lancaster Co. United States	Jamaica Ave. / SR 2 EB Ramps (40.69029, -96.67110)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 57.9120	Freeway Ramps (Grade-Separated) Single-Lane	2023	Raindrop shaped.
Town of Tonawanda, NY Erie Co. United States	E Park Dr. / Pirson Pkwy. (42.99503, -78.89792)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2015
Sacramento, CA Sacramento Co. United States	New Market Dr. / Town Center Dr. (38.65823, -121.52205)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2002	Bike lane around circulatory roadway. East leg added 2019-2020.
Pocatello, ID Bannock Co. United States	Olympus Dr. / Northgate Pkwy. / E Siphon Dr. (42.92794, -112.42884)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2018	Concentric striped circulatory roadway with dotted edge line around entire circumference. No splitter island on east leg. Year Completed estimated (2017-2019).
Merced, CA Merced Co. United States	Pacific Dr. / Horizons Ave. (37.33557, -120.48947)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005).
Varberg, Halland County Varberg Sweden	Rte 41 / Rte 153 (57.12336, 12.26199)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2000	Construction year is approximate but before 2008.
Ellicott City, MD Howard Co. United States	Lancelot Cross / Butterfruit Way / Argent Path / Stardust Ln. (39.28522, -76.90384)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	1998	Year Completed estimated (1993-2002).
Biloxi, MS Harrison Co. United States	Division St. / Forrest Ave. (30.40358, -88.90335)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://www.wlox.com/2020/12/10/keeslers-division-street-gate-could-be-open-early-winter/
Kissimmee, FL Osceola Co. United States	Red Canyon Dr. / Cahill Gate Dr. (28.26539, -81.36381)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2015
Capitol Heights, MD Prince George's Co. United States	Hampton Park Blvd. (38.87175, -76.85022)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2007	Yield signs but no entrance line or yield lines.
Columbus, GA Muscogee Co. United States	Cusseta Rd. / Fort Benning Rd. / Brennan Rd. / Lakeside Dr. (32.43741, -84.94018)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://chattvoice.com/new-south-columbus-roundabout-to-open-next-week-p2277-1.htm
Georgetown, TX Williamson Co. United States	Northwest Blvd. / Fontana Blvd. / Rivery Blvd. (30.65757, -97.67806)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Year Completed estimated (2020-2021).
Fulshear, TX Fort Bend Co. United States	Lou Waters Pkwy. / Polo Ranch Blvd. (29.69399, -95.91352)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2021
Toledo, OH Lucas Co. United States	Front St. / Millard Ave. (41.67659, -83.47982)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Toledo, OH Lucas Co. United States	Millard Ave. / Tiffin St. (41.67453, -83.47456)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2020	Add-lane right-turn bypass lane on west leg. Year Completed estimated (2019-2021).
Greenfield, IN Hancock Co. United States	W John L Modglin Dr. / (entrance to Hancock Health Gateway) (39.81536, -85.91693)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Lawrence, KS Douglas Co. United States	Crestline Dr. / (parking) (38.94514, -95.26634)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2006-2008).
Port Wentworth, GA Chatham Co. United States	GA 30 / Benton Blvd. (32.19274, -81.22337)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Unknown	2020
Waterloo, IA Black Hawk Co. United States	University Ave. / Fletcher Ave. (42.49612, -92.36709)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2021
Parachute, CO Garfield Co. United States	Old Hwy 6 / I-70 EB Ramps / (unknown) (39.42828, -108.07440)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Freeway Ramps (Grade-Separated) Single-Lane	2012
Fruitville, FL Sarasota Co. United States	Lakewood Ranch Blvd. / Coburn Rd. / Richardson Rd. (27.34427, -82.44110)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Double left-turn movement on south leg; double right-turn movement on west leg. Year Completed estimated (2019-2020).
Nacka, Stockholm County Nacka Sweden	Planiarondellen (Rte 260 / Järlaleden / Planiavägen) (59.30471, 18.13240)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.9188	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Swindon, England Wilts United Kingdom	Pipers Roundabout (51.54561, -1.77064)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 57.9339	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Clemmons, NC Forsyth Co. United States	Village Point Lake Dr. / Village Point Dr. (36.03244, -80.39340)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9501	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	AZ 89 / Deep Well Ranch Rd. / Willow Creek Rd. (34.65243, -112.43495)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9660	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
San Miguel de Abona, Canary Islands Santa Cruz de Tenerife Spain	TF-65 / TF-655 / TF-1 Ramps (28.05072, -16.61199)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 57.9718	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Moncton, NB Westmorland Canada	Killam Dr. / Russ Howard Dr. / Collishaw St. / Pudy Ave. (46.09740, -64.81820)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 57.9732	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Saint-Louis-lès-Bitche, Grand Est Haut-Rhin France	Échangeur de l'Aéroport Bâle-Mulhouse / E25 Ramps (47.60076, 7.53432)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.9835	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Calmar, AB Division 11 Canada	Hwy 39 / Hwy 60 / Range Road 263 (53.26507, -113.73202)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.0000	Other (At-Grade) Single-Lane	2019	https://www.calmar.ca/wp-content/uploads/2019/05/Highway-39-and-Highway-60-Roundabout-Construction-Update-May-8-2019.pdf
Calgary, AB Division 6 Canada	Na'a Dr. SW / Na'a Plaza SW (51.07872, -114.19234)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020
La Ricamarie, Auvergne-Rhône-Alpes Loire France	Giratoire Saint-Pierre: D3088 / Rue Jean-Pierre Blachier (45.40503, 4.35636)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.0000	Other (At-Grade) Single-Lane
Canton of Le Chambon-Feugerolles, Auvergne-Rhône-Alpes Loire France	Giratoire Marseille: D3088 / Rue des Combes (45.40350, 4.35046)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.0000	Other (At-Grade) Single-Lane
Clearwater, FL Pinellas Co. United States	Grove St. / Lake Dr. (27.96716, -82.77122)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 58.0168	Other (At-Grade) Single-Lane	2009	Functional Class: Local ICD estimated from Google Maps linework.
Riverside at Somersett, NV Washoe Co. United States	Somersett Pkwy. / River Hill Way (39.52375, -119.91112)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.0393	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	ICD estimated from Google Maps linework.
Milton Keynes, England Buckinghamshire United Kingdom	South Grafton Roundabout (Graffton Gate / Childs Way) (52.03227, -0.76605)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.0470	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Milton, ON Halton Canada	Tremaine Rd. / Louis Saint Laurent Ave. (43.47633, -79.87020)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.0672	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Sept-Îles, QC Sept-Rivières Canada	Rue Bourgeois / Rue Giasson (50.22687, -66.38993)	Rotary Existing	Other Other	4 Approaches 0 Driveways 58.0694	Other (At-Grade) Single-Lane		Vehicles in circle yield; entering traffic has right of way. Except for Rue Giasson, which has an Arrêt (stop) sign. ICD estimated from Google Maps linework.
Jeffersonville, IN Clark Co. United States	Port Rd. / IN-265 WB Ramps (38.34491, -85.70012)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 58.0754	Freeway Ramps (Grade-Separated) Single-Lane	2016	Raindrop shape. ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Canada	Homer Watson Blvd / Ottawa St S (43.42681, -80.48233)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.1148	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Edmonton, AB Edmonton Capital Region Canada	St. Albert Trl. / Groat Rd. / 118th Ave. NW (53.57027, -113.54940)	Rotary Existing	Unknown Unknown	4 Approaches 0 Driveways 58.1573	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Buchanan, WI Outagamie Co. United States	E College Ave. / Eisenhower Dr. (44.25832, -88.34698)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.1658	Other (At-Grade) Multilane (3+ Lane)	2015	ICD estimated from Google Maps linework.
Windsor, CO Weld Co. United States	E Cross Roads Blvd. / 7th St. / (unknown) (40.43692, -104.90540)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 58.1778	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Dundas, ON Hamilton Canada	Hwy 5 W / Hwy 8 / Hwy 52 (43.28042, -80.06759)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.2551	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Clovis, CA Fresno Co. United States	Deauville Cir. / Armstrong Ave. (36.86322, -119.67286)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 58.2883	Other (At-Grade) Single-Lane	2000	Pedestrian crossing next to circulatory roadway. ICD estimated from Google Maps linework.
Hamilton, ON Hamilton Canada	Queenston Rd. / Main St. E / Bell Ave. / Strathearne Ave. (43.23766, -79.80082)	Rotary Existing	Other Unknown	5 Approaches 0 Driveways 58.2961	Other (At-Grade) Multilane (2 Lane, unspecified)		No control signs for major entries; stop signs for other entries; yield signs for in-circle traffic. ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Shiloh Rd. / King Ave. (45.75507, -108.61760)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.3321	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Series of 8 roundabouts. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Kista, Stockholm County Stockholm Sweden	Rte 275 / Finlandsgatan / Hanstavägen (59.41443, 17.93048)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.3396	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Warsaw, IN Kosciusko Co. United States	W Old US 30 (Lincoln Hwy) / Zimmer Rd. (41.24793, -85.88651)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 58.3682	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Kalmar, Kalmar County Kalmar Sweden	Trångsunsvägen / E22 NB Ramps (56.69308, 16.31819)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 58.3692	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Williamsport, PA Lycoming Co. United States	Via Bella St. / Court St. (41.23876, -77.00027)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 58.3764	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Huntersville, NC Mecklenburg Co. United States	Stumptown Rd. / Hugh Torance Pkwy. (35.42301, -80.87071)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 58.3951	Other (At-Grade) Single-Lane	2004	Built by developer. ICD estimated from Google Maps linework.
Málaga, Andalusia Málaga Spain	Plaza Rudyard Kipling (36.72008, -4.46433)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.3973	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Rond-Point des Moulinets (D17 / E3 SB Ramps / Route du Vigneau / Rue du Souvenir Français) (47.21091, -1.62821)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 58.4143	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Scituate, MA Plymouth Co. United States	County Way / New Driftway / Main St. (Rte 123) / Chief Justice Cushing Hwy (Rte 3A) (42.17701, -70.75060)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 58.4157	Other (At-Grade) Single-Lane	2008	Pedestrian facilities, RTBPL ICD estimated from Google Maps linework.
Nantes, Loire Region Loire-Atlantique France	Rond-Point de la Janvraie / Rue de la Janvraie (47.19719, -1.61727)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.4294	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Vällingby, Stockholm County Stockholm Sweden	Bergslagsvägen / Årevägen (59.35884, 17.87228)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.4353	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Bromma, Stockholm County Stockholm Sweden	Bergslagsvägen / Packstavägen (59.35176, 17.88506)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.4475	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Shawnee, KS Johnson Co. United States	Hedge Ln Terr. (39.01260, -94.85484)	Other Existing	Unknown None	1 Approaches 2 Driveways 58.4641	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Ashford, England Kent United Kingdom	Park Farm Roundabout (A2070 / Bad Munstereifel Rd. Ramps / Sheepfold Ln.) (51.12383, 0.87864)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.4694	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
College Park, MD Prince George's Co. United States	Campus Dr. / Regents Dr. (38.98762, -76.94019)	Other Existing	Other Unknown	4 Approaches 0 Driveways 58.4848	Other (At-Grade) Multilane (2 Lane, unspecified)		Mix of Yield and Stop signs (3 Yields; 1 Stop) at approaches. ICD estimated from Google Maps linework.
Palmer, AK Matanuska-Susitna Borough United States	Bogard Rd. / N 49th State St. (61.61002, -149.20874)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.4904	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	http://dot.alaska.gov/stwddes/dcstraffic/roundabouts.shtml ICD estimated from Google Maps linework.
Loma Vista, MO Jackson Co. United States	9051 Health Care (38.96013, -94.51765)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 58.5075	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Lakewood Ranch, FL Manatee Co. United States	Crossland Trl. / New Haven Blvd. (27.43743, -82.41733)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 58.5216	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2022
Lincoln, NE Lancaster Co. United States	Wilderness Ridge Dr. / Wilderness Woods Pl. / Stone Creek Loop (40.72525, -96.69140)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 58.5216	Other (At-Grade) Single-Lane	2002	No splitter islands on west or south legs.
Sedro-Woolley, WA Skagit Co. United States	SR 20 / Cook Rd. (48.50724, -122.24428)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.5542	Other (At-Grade) Single-Lane	2014	Open July 2014. ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	Hwy KK / S Scott Blvd. / (parking lot entrance) (38.88590, -92.40107)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 58.5687	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Brighton, CO Adams Co. United States	Goshawk St. / Goshawk Ct. / Heron Ln. (39.97633, -104.74956)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 58.5745	Other (At-Grade) Single-Lane	1998	Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
The Villages, FL Sumter Co. United States	Buena Vista Blvd. / Pinellas Pl. (28.86062, -81.99858)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.5754	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Previously controlled by two-way stop ICD estimated from Google Maps linework.
Wichita, KS Sedgwick Co. United States	W Murdock St. / W River Blvd. / W Stackmand Dr. (Riverside Park) (37.69749, -97.34429)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 58.5908	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
West Bradford Township, PA Chester Co. United States	Strasburg Rd. / Stargazer Rd. / Romansville Rd. / Shadyside Rd. (39.95351, -75.74518)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 58.5940	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Year Completed estimated (2016-2019). ICD estimated from Google Maps linework.
Saint-Julien-lès-Metz, Grand Est Moselle France	D1 / D1C / Rue de la Moselle (49.12961, 6.19372)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.6132	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
(unincorporated), FL Seminole Co. United States	Alaqua Lakes Blvd. / Lakeview Oaks Dr. / Ashton Oaks Cove (28.75415, -81.39022)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 58.6353	Other (At-Grade) Single-Lane	1999	ICD estimated from Google Maps linework.
Riverhead, NY Suffolk Co. United States	Flanders Rd. (Rte. 24) / Peconic Ave. / Lake Ave. / Riverleigh Ave. (40.91461, -72.66277)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 58.6650	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Converted from rotary to roundabout in 2018. https://riverheadlocal.com/2018/10/26/its-been-a-long-road-to-a-new-roundabout-in-riverside-but-its-officially-completed/. ICD estimated from Google Maps linework.
Sala, Vastmanland County Sala Sweden	Rte 72 / Rte 56 / Ringgataan / Väsbygatan / Östra Tulegatan (59.91604, 16.61612)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 58.6706	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	W Alvo Blvd. / Tallgrass Pkwy (40.88540, -96.73535)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 58.6909	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Lethbridge, AB Alberta Canada	Garry Dr. / Squamish Blvd. (49.69084, -112.89540)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.7195	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	2 lanes E-W, 1 lane N-S ICD estimated from Google Maps linework.
Vallentuna, Stockholm County Vallentuna Sweden	Rte 268 / Stockholmsvägen / Banvägen / Industrivägen (59.53138, 18.07827)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 58.7436	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Vastra Fralunda, Vastra Gotaland County Gothenburg Sweden	Angkarrsgatan (57.66438, 11.87327)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.7714	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Pelham, NH Hillsborough Co. United States	NH 111A (Marsh Rd.) / Acorn Ln. / Village Green (42.73178, -71.32437)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.7778	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.