Roundabouts Database Index

29411 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
Kalix, Norrbotten County Kalix Sweden	Centrumvägen / Skolgatan (65.85250, 23.15844)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.9406	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Carei, Satu Mare Romania	Centura Carei / DJ108M (47.64323, 22.46441)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coconut Creek, FL Broward Co. United States	Centura Parc / NW 36th Ave. / NW 23rd Pl. / NW 23rd St. / NW 22nd Dr. (26.25800, -80.17292)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 57.8387	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Century Ave. / Edison Way (-33.88226, 18.52237)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7030	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Century Ave. / Socrates Way (-33.88384, 18.52110)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.6428	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Century Blvd. / Century Ave. (-33.88532, 18.51944)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.6336	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Century Blvd. / Century Way (-33.88618, 18.51168)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.6331	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Century Blvd. / Studio Ln. (-33.88456, 18.51754)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.7106	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Century Blvd. / Waterstone Sq. (-33.88527, 18.51417)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6591	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Belize City, Belize Belize	Century Rd. / Central American Blvd. (17.49568, -88.19901)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8677	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Ceresgatan / Lindholmsallen / Karlavagnsgatan / Plejadgatan (57.70771, 11.93475)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.5595	Other (At-Grade) Single-Lane		Busway through central island. ICD estimated from Google Maps linework.
Budejovice, South Bohemia Budweis Czechia	České Vrbné / (parking) (49.00331, 14.45075)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Medvode, Medvode Slovenia	Cesta na Senico / Finžgarjeva ulica / Ostrovrharjeva ulica (46.14700, 14.40449)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Andorra la Vella, Andorra la Vella Andorra	CG-1 (Av. de Salou - Avinguda de Tarragona) / Baixada del Molí / Carretera de la Comella (42.50365, 1.51931)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Fort Knox, KY Hardin Co. United States	Chaffee Ave. / N Knox St. / Dixie St. (37.89491, -85.95675)	Other Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		No splitter islands.
Cleveland, OH Cuyahoga Co. United States	Chagrin Blvd. / Pinetree Rd. / Lander Rd. (41.46235, -81.46332)	Other Existing	Other None	5 Approaches 3 Driveways 92.1870	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Monroe, WA Snohomish Co. United States	Chain Lake Rd. / N Kelsey St. (47.86475, -121.96958)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.6464	Other (At-Grade) Single-Lane	2014	Bing "On the Street" view shows it under construction ICD estimated from Google Maps linework.
Little Rock, AR Pulaski Co. United States	Chalamont Dr. / Challain Dr. (34.80914, -92.50408)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2001	Year Completed estimated (2000-2002).
Little Rock, AR Pulaski Co. United States	Chalamont Dr. / Epernay Pl. (34.81311, -92.50982)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2001	Year Completed estimated (2000-2002).
Hamilton, Waikato Hamilton New Zealand	Chalgrove Rd. / Teafields Ct. / Teatree Close (-37.72385, 175.28182)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Leonia, NJ Bergen Co. United States	Challenge Rd. / (unknown) (40.86473, -73.99583)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2012
Kwinana Town Centre, WA Kwinana Australia	Challenger Ave. / Meares Ave. (-32.24766, 115.81731)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Appleton, WI Outagamie Co. United States	Challenger Dr. / (unknown) / (airport terminal loop) (44.26217, -88.50818)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2019	Entrance to Appleton International Airport.
Teaneck, NJ Bergen Co. United States	Challenger Rd. / (parking) (40.86211, -74.00624)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2010	Painted splitter islands.
Melbourne, VIC Australia	Challis St. / Champion Rd. / Jubilee St. (-37.84755, 144.87242)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Melbourne, VIC Australia	Challis St. / Woods St. (-37.84526, 144.87283)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Ashburton, Canterbury Ashburton New Zealand	Chalmers Ave. / Moore St. / Beach Rd. (-43.91058, 171.75128)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
La Porte, IN La Porte United States	Chalmers St. (Clear Lake Blvd.) / NewPorte Blvd. (41.61686, -86.72697)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2017	Striped out inner circulating lane.
Milford, OH Clermont Co. United States	Chamber Dr. / Beechwood Rd. (39.15816, -84.27320)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 16.6696	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	Painted splitter islands. ICD estimated from Google Maps linework.
Louisville, KY Jefferson Co. United States	Chamberlain Ln. / Norton Commons Blvd. (38.32134, -85.57084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.4251	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Vail, CO Eagle Co. United States	Chamonix Rd. / I-70 EB Ramps / South Frontage Rd. (39.62753, -106.42020)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	1997
Vail, CO Eagle Co. United States	Chamonix Rd. / I-70 WB Ramps / North Frontage Rd. (39.62828, -106.42120)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	1997
Virginia Beach, VA Virginia Beach City United States	Champion Cir. (36.74120, -75.99548)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Virginia Beach, VA Virginia Beach City United States	Champion Cir. / Rex Ln. (36.74264, -76.00451)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Plantation Place, FL Okaloosa Co. United States	Champion Ct. / Champion Ct. (30.39701, -86.43876)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Champion Lakes, WA Armadale Australia	Champion Dr. / Lake Rd. (-32.12172, 115.98912)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Seville Grove, WA Armadale Australia	Champion Dr. / Westfield Rd. (-32.12523, 115.99510)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Melbourne, VIC Australia	Champion Rd. / Market St. (-37.84872, 144.87439)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Roswell, GA Fulton Co. United States	Champions Green Pkwy. / (unknown) (34.00086, -84.28390)	Other Existing	Other Unknown	4 Approaches 0 Driveways 31.6843	Other (At-Grade) Single-Lane		No yield signs. Raised crosswalks at entrance. ICD estimated from Google Maps linework.
Roswell, GA Fulton Co. United States	Champions Green Pkwy. / Belmont Dr. (34.00325, -84.28274)	Other Existing	All-Way Stop Unknown	5 Approaches 0 Driveways 38.6141	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saint Lucie West, FL St. Lucie Co. United States	Champions Way / (unknown) (27.30724, -80.42218)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 31.0896	Other (At-Grade) Single-Lane	1999
Saint Lucie West, FL St. Lucie Co. United States	Champions Way / One Putt Pl. (27.29932, -80.41923)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2003
Fort Worth, TX Denton Co. United States	Championship Pkwy. / Outlet Blvd. (33.02054, -97.28790)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 76.2000	Other (At-Grade) Single-Lane	2000	No splitter islands on two legs.
Saint John, NB Saint John Canada	Champlain Dr. / Creighton Ave. (45.29003, -66.00257)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown		Pedestrian access to central island.
Riverbank, CA Stanislaus Co. United States	Chancellor Way / Gallery Dr. (37.72000, -120.95440)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.5629	Other (At-Grade) Single-Lane	2003	Residential area. ICD estimated from Google Maps linework.
Riverbank, CA Stanislaus Co. United States	Chancellor Way / Novi Dr. (37.72214, -120.95440)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3963	Other (At-Grade) Single-Lane	2003	Residential area near park. ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Chancellors Ridge Dr. / Diploma Dr. / Academia Ct. (35.88733, -78.94636)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9959	Other (At-Grade) Single-Lane		No splitter islands. ICD = 130 ft. ICD estimated from Google Maps linework.
Tallahassee, FL Leon Co. United States	Chancellorsville Rd. / Tecumseh Dr. (30.54905, -84.23900)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.3989	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Greenwood, IN Johnson Co. United States	Chancery Blvd. / Coventry Ln. (39.57355, -86.20587)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1998-2003).
Missouri City, TX Fort Bend Co. United States	Chandeleur Cove / Discovery Ln. (29.53268, -95.55904)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2010
Happy Valley, SA Onkaparinga Australia	Chandlers Hill Rd. / Happy Valley Dr. (-35.08381, 138.58215)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Happy Valley, SA Onkaparinga Australia	Chandlers Hill Rd. / Kenihans Rd. (-35.08111, 138.56927)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Modesto, CA Stanislaus Co. United States	Chandon Dr. / Calero Dr. (37.67642, -120.93380)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4132	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Kingston, TAS Kingborough Australia	Channel Hwy. / Summerleas Rd. / B68 (Southern Outlet) Ramps (-42.97559, 147.30418)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane		Oval shaped.
Tampa (Ybor City), FL Hillsborough Co. United States	Channelside Dr. / Cumberland Ave. (27.94497, -82.44576)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, unspecified)	1995	Right-turn-only lane on north leg.
Berkeley, CA Alameda Co. United States	Channing Way / Edwards St. (37.86388, -122.28229)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Berkeley, CA Alameda Co. United States	Channing Way / West St. (37.86354, -122.28497)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Calgary, AB Division 6 Canada	Chaparral Valley Dr. SE / Chaparral Valley Gate SE / Chaparral Valley Grove SE (50.88197, -114.01471)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0000	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2008).
Calgary, AB Division 6 Canada	Chaparral Valley Square SE / Chaparral Valley Dr. SE (50.88594, -114.01532)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2008-2011).
Merchantville, NJ Camden Co. United States	Chapel Ave. / S Center St. / Clayton Ave. (39.94791, -75.04853)	Other Existing	Other Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Yield on circulatory roadway.
Lumberton, TX Hardin Co. United States	Chapel Creek Dr. / Spring Brook Ct. (30.25542, -94.20976)	Other Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Durham, NC Durham Co. United States	Chapel Dr. / Campus Dr. / Flowers Dr. / Wannamaker Dr. (35.99900, -78.93405)	Other Existing	All-Way Stop Unknown	5 Approaches 0 Driveways 35.7510	Other (At-Grade) Single-Lane	1930	On campus of Duke University. ICD estimated from Google Maps linework.
Pasco, WA Franklin Co. United States	Chapel Hill Blvd. / N Road 84 (46.26959, -119.19999)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2018-2021).
Pasco, WA Franklin Co. United States	Chapel Hill Blvd. / Road 76 (46.26355, -119.19001)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2018-2021).
Ardrossan, Scotland North Ayrshire United Kingdom	Chapel Hill Roundabout [A78 / B780 (Dalry Rd.)] (55.66117, -4.80827)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Colorado Springs, CO El Paso Co. United States	Chapel Hills Dr. / Divot Trl. (38.97569, -104.77560)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.7116	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	Functional Class: Arterial ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Chapel Hills Dr. / Graycroft (38.97358, -104.78310)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.7125	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	Functional Class: Arterial ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Chapel Hills Dr. / Royal Pine Dr. (38.98067, -104.77060)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 26.9242	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Havre de Grace, MD Harford Co. United States	Chapel Rd. / Bulle Rock Pkwy. (39.55465, -76.12813)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.9922	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Keysborough, VIC Greater Dandenong Australia	Chapel Rd. / Keylana Dr. / Westwood Blvd. (-38.00403, 145.16094)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Waco, TX McLennan Co. United States	Chapel Rd. / Ritchie Rd. (31.47447, -97.22885)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2016	.
Glenorchy, TAS Glenorchy Australia	Chapel St. / Pitcairn St. (-42.83610, 147.26708)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
New Haven, CT New Haven Co. United States	Chapel St. / Yale Ave. (41.31448, -72.95891)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Peanut shaped. Replaces skewed intersection. https://www.fox61.com/video/news/local/new-haven-county/new-haven/first-of-its-kind-peanut-shaped-roundabout-opens-in-new-haven/520-3db77500-495f-4ae7-a441-ed85863cd327
Swindon, England Wilts United Kingdom	Chapel Street / Bright Street (51.57181, -1.77297)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 89.0778	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Orange, CA Orange Co. United States	Chapman Ave. / Glassell St. (33.78788, -117.85310)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 70.4752	Other (At-Grade) Single-Lane		Old school traffic circle, pedestrian park in the middle, cars park along the sides. ICD estimated from Google Maps linework.
Sunset Beach, WA Greater Geraldton Australia	Chapman Rd. / Chapman Valley Rd. / Bosley St. (-28.72336, 114.62697)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bluff Point, WA Greater Geraldton Australia	Chapman Rd. / Hosken St. (-28.73679, 114.62493)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Geraldton, WA Greater Geraldton Australia	Chapman Rd. / Phelps St. (-28.76462, 114.61600)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Spalding, WA Greater Geraldton Australia	Chapman Valley Road Rotary [NR 1 (N West Coastal Hwy.) / Chapman Valley Rd.] (-28.72350, 114.63090)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Edmonton, AB Division 11 Canada	Chappelle Rd. SW / (parking) (53.39977, -113.56964)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.0000	Other (At-Grade) Single-Lane	2014
Edmonton, AB Division 11 Canada	Chappelle Rd. SW / (unknown) (53.39976, -113.57383)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.0000	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2010-2012).
Iráklion, Crete Iráklion Greece	Charilaou Trikoupi / Pyli Lisou (35.33367, 25.13538)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Auckland, Auckland Auckland New Zealand	Charles Prevost Dr. / Wairere Rd. (-37.00593, 174.91433)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Woodstock, IL McHenry Co. United States	Charles Rd. / Raffel Rd. (42.36007, -88.42864)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.9483	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Aitkenvale, QLD Townsville Australia	Charles St. / Anne St. (-19.29160, 146.76645)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Windsor Castle, England Windsor And Maidenhead United Kingdom	Charles St. / Arthur Rd. / Goswell Rd. (51.48234, -0.61213)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Moonah, TAS Glenorchy Australia	Charles St. / Hopkins St. (-42.84684, 147.29301)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hillsboro, VA Loudoun Co. United States	Charles Town Pike (Rte 9) / Hillsboro Rd. / (school access) (39.19806, -77.72000)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.washingtonpost.com/transportation/2021/07/23/virginia-hillsboro-walkable-roads-loudoun/
Hillsboro, VA Loudoun Co. United States	Charles Town Pike (Rte 9) / Stony Point Rd. (39.20016, -77.72763)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.washingtonpost.com/transportation/2021/07/23/virginia-hillsboro-walkable-roads-loudoun/
Waterford, VA Loudoun Co. United States	Charles Town Pike / E Colonial Hwy. / Dry Mill Pkwy. / SR 7 EB Ramps (39.14003, -77.61273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2015	Combines two stop-controlled intersections. Year Completed estimated (2014-2016).
Paeonian Springs, VA Loudoun Co. United States	Charles Town Pike / SR 7 WB Ramps (39.14190, -77.61205)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.3400	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2015	Year Completed estimated (2014-2016).
Livingston, Scotland West Lothian United Kingdom	Charlesfield Rd. / Almondvale Rd. / Alderstone Rd. / (shopping centre entrance) (55.87809, -3.52820)	Signalized Roundabout/Circle Existing	Signal None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Suisun City, CA Solano Co. United States	Charleston St. / Gunter Dr. (38.26212, -121.98570)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2004
Suisun City, CA Solano Co. United States	Charleston St. / McClellan Dr. (38.25614, -121.98578)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1993-2003).
North East, MD Cecil Co. United States	Charlestown Crossing Blvd. / Claiborne Rd. (39.59472, -75.97957)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.6095	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Charlestown, England Greater Manchester United Kingdom	Charlestown Rd. / Moston Ln. / Ainsbrook Ave. (53.52259, -2.18267)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Single-Lane
St Charles, MO St. Charles Co. United States	Charlestowne Village Dr. / Keelboat Cross Station (38.82680, -90.49034)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2006
Winnipeg, MB Division 11 Canada	Charleswood Rd. / Couture Crescent (49.84143, -97.30906)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2016
Parrish, FL Manatee Co. United States	Charlotte Dr. / Bella Lago Blvd. (27.60985, -82.42227)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020	Through arrow on each entry, exit, and circulatory roadway segment.
Knoxville, TN Knox Co. United States	Charlottesville Blvd. / Fredericksburg Blvd. (35.84190, -84.16492)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.