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
Ajaccio, Corsica Southern Corsica France	Boulevard Sebastianu Costa / Chemin du Finosello / Chemin d'Erbajolo / Avenue Maréchal Lyautey (41.94110, 8.74604)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ajaccio, Corsica Southern Corsica France	Boulevard Sebastianu Costa / Boulevard Abbé Recco / Rue Achille Peretti (41.93876, 8.74183)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Ajaccio, Corsica Southern Corsica France	Boulevard Abbé Recco / Route d'Alata / Chemin de la Croix d'Alexandre (41.93693, 8.73601)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Shannon, County Clare Ireland	N19 (Airport Rd.) / Knockberg Pt. (52.68942, -8.91445)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Shannon, County Clare Ireland	N19 (Airport Rd.) / Airport Ave. (52.69644, -8.90122)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Shannon, County Clare Ireland	Drumgeely Roundabout [N19 (Airport Rd.) / Bothar en Aerfoirt] (52.70316, -8.89411)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Shannon, County Clare Ireland	Shannon Town Roundabout [N19 / R472 / (unknown)] (52.71355, -8.88519)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Shannon, County Clare Ireland	R472 / Airport Rd. (52.71578, -8.88815)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Newmarket-on-Fergus, County Clare Ireland	N19 / N18 Ramps (52.72608, -8.87485)	Roundabout Unknown	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
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
, Crete Khaniá Greece	(unknown) (35.53297, 24.06983)	Unknown Existing	Unknown Unknown	2 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Khaniá, Crete Khaniá Greece	(unknown) / (unknown) (35.52578, 24.06786)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Khaniá, Crete Khaniá Greece	Rte 94 / EO Soudas Korakion (35.51697, 24.07868)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kerch, Crimea Kerch Ukraine	Industrial'noye shosse / Budonnoho vulytsia (45.33793, 36.43326)	Unknown Existing	Unknown None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Simferopol, Crimea Simferopol' Ukraine	prospekt Peremohy / E105 (Ob'yezdnaya doroga) Ramps (44.97490, 34.13661)	Unknown Existing	Unknown Unknown	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Simferopol, Crimea Simferopol' Ukraine	ploshcha Kuibysheva (44.95835, 34.10998)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Simferopol, Crimea Simferopol' Ukraine	Moskovskaya ploshcha (44.97329, 34.09729)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Izumrudnivska silska rada, Crimea Dzhankoy Raion Ukraine	E97 / vulytsia Radhospna (45.72810, 34.39110)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Dzhankoy, Crimea Dzhankoi Ukraine	E97 / vulytsia Proizna (45.72384, 34.40460)	Unknown Existing	Unknown Unknown	5 Approaches 0 Driveways	Other (At-Grade) Unknown
Simferopol, Crimea Simferopol' Ukraine	Radianska ploshcha (44.95217, 34.10252)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Kerch, Crimea Kerch Ukraine	Bosforskaya ploshchad' (45.34167, 36.45842)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Simferopol, Crimea Simferopol' Ukraine	vulytsia Kozlova / prospekt Kirova / vulytsia Maiakovskoho (44.94427, 34.09428)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Simferopol, Crimea Simferopol' Ukraine	ploshcha Radianskoi Konstytutsii (44.94427, 34.12595)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Simferopol, Crimea Simferopol' Ukraine	ulitsa Dekabristov / ulitsa Bogdana Khmel'nitskogo (44.95812, 34.10655)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown		Parking along circulatory roadway.
Simferopol, Crimea Simferopol' Ukraine	vulytsia Kuibysheva / vulytsia Troleibusna / ulitsa Lermontova (44.96634, 34.11142)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Izumrudnivska silska rada, Crimea Dzhankoy Raion Ukraine	E97 / ulitsa Kutuzova / vulytsia Dniprovska (45.71911, 34.37031)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Nagylak, Csongrád Makói járás Hungary	SR 43 / SR 448 (46.16778, 20.71156)	Roundabout Existing	All-Way Yield None	3 Approaches 1 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
New Haven, CT New Haven Co. United States	Quinnipiac Ave. / Ferry St. (41.30011, -72.89024)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 21.3357	Other (At-Grade) Single-lane w/ Traversable Central Island	2011
New Haven, CT New Haven Co. United States	Weybosset St. / Cranston St. (41.33172, -72.87223)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.4216	Other (At-Grade) Single-lane w/ Traversable Central Island	2018	Painted splitter islands.
Madison, CT New Haven Co. United States	Hammonasset Connector / Hammonasset Point / Hammonasset State Park (41.26244, -72.55477)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 91.4400	Other (At-Grade) Multilane (3+ Lane)	1990
New Haven, CT New Haven Co. United States	Sea St. / Harbour Close (41.28259, -72.93206)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2019
New Haven, CT New Haven Co. United States	Crescent St. / Munson St. / Winthrop Ave. (41.32357, -72.94056)	Roundabout Existing	All-Way Yield None	4 Approaches 2 Driveways 35.0520	Other (At-Grade) Single-Lane	2020	Two-way cycle track along eastern side of Crescent St.
Granby, CT Hartford Co. United States	US 202 (Salmon Brook St.) / Notch Rd. / East St. (41.99540, -72.79684)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://granbydrummer.com/2020/08/roundabout-nearing-completion/
Killingworth, CT Middledex Co. United States	Rte. 80 / Rte. 81 (41.35801, -72.56517)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	1997	First rotary modification in Connecticut. 21442
North Stonington, CT New London Co. United States	Rte 2 / Rte 184 (41.42439, -71.86039)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 103.6320	Other (At-Grade) Single-Lane		Yield signs added 1999?
South Windsor, CT Hartford Co. United States	Hemlock Ave. / Evergreen Way (41.81417, -72.55495)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.3975	Other (At-Grade) Single-Lane	2004	Roundabout is part of The Shops at Evergreen Walk retail center. ICD estimated from Google Maps linework.
Goshen, CT Litchfield Co. United States	Rte. 4 / Rte. 63 (41.83185, -73.22539)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2002	Painted splitter islands.
Coventry, CT Tolland Co. United States	Daly Rd. / South St. (41.76721, -72.33688)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.9424	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Greenwich, CT Fairfield Co. United States	King St. / Rye Lake Ave. (41.07508, -73.70280)	Roundabout Removed	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2006	Temporary roundabout installed May 12, 2004. Functional Class: Local.
Madison, CT New Haven Co. United States	Rte. 80 / Rte. 79 (41.35976, -72.63807)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 98.6077	Other (At-Grade) Single-Lane		Old traffic circle converted to yield on entry. ICD estimated from Google Maps linework.
New London, CT New London Co. United States	Shaw St. / Howard St. / Willets Ave. (41.34284, -72.09972)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.9700	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Windsor, CT Hartford Co. United States	Hayden Station Rd. / Lancaster Dr. / Center St. (41.89280, -72.63409)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.8935	Other (At-Grade) Single-Lane	1998	Functional Class: Collector. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Windsor, CT Hartford Co. United States	Prospect Hill Rd. / Lang Rd. (41.89153, -72.69762)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 25.7830	Other (At-Grade) Single-Lane	1998	Located at entrance to industrial park. Year Completed estimated (1992-2004). ICD estimated from Google Maps linework.
Seymour, CT New Haven Co. United States	Rte. 188 / Rte. 334 (Great Hill Rd.) / Holbrook Rd. (41.37857, -73.12669)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.8466	Other (At-Grade) Single-Lane	2016	Previous traffic circle was upgraded to modern roundabout design guidelines. 21442
Windsor, CT Hartford Co. United States	Hayden Station Rd. / Pond Rd. (41.89371, -72.64065)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 24.0041	Other (At-Grade) Single-Lane	1998	Functional Class: Collector. Year Completed estimated (1992-2003). ICD estimated from Google Maps linework.
New London, CT New London Co. United States	Shaw St. / Pequot Ave. / Nameaug St. / Driveway to Pfizer (41.34204, -72.09873)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.8671	Other (At-Grade) Single-Lane	2000	Functional Class: Collector ICD estimated from Google Maps linework.
Willimantic, CT Windham Co. United States	Eastern Rd. / (driveway) (ECSU Campus by clock tower) (41.72001, -72.21691)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 24.0693	Other (At-Grade) Single-Lane	1999	Not properly signed and painted, but lots of potential for demonstrating this intersection concept. ICD estimated from Google Maps linework.
Stafford Springs, CT Tolland Co. United States	Rte 32 / Rte 190 (41.95362, -72.30314)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 18.6523	Other (At-Grade) Multilane (2 Lane, unspecified)	1890	Believed by some to be improperly signed and painted, though some roundabout features have been added in the past 10 years. Near railroad crossing. Year Completed estimated (1890?). ICD estimated from Google Maps linework.
West Haven, CT New Haven Co. United States	Rte 162 (Jones Hill Rd.) / SR 705 (Ocean Avenue) (41.23624, -72.98605)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.8421	Other (At-Grade) Single-Lane	2007	Opened fall 2007. Connecticut DOT project. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Ellington, CT Tolland Co. United States	Windsorville Rd. / Wappington Rd. / Skinner Rd. / Pinney St. (41.86738, -72.49265)	Roundabout Existing	All-Way Yield None	5 Approaches 1 Driveways 40.9127	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Salem, CT New London Co. United States	Rte 85 (Hartford Rd.-New London Rd.) / Rte 82 (E Haddam Rd.-Norwich Rd.) (41.47662, -72.26473)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.1084	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Trumbull, CT Fairfield Co. United States	Park Ave. / Rte. 15 (Merritt Pkwy) WB Ramps (41.22857, -73.24581)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.7436	Freeway Ramps (Grade-Separated) Single-Lane	2015	Constructed by private developer. ICD estimated from Google Maps linework.
Danbury, CT Fairfield Co. United States	Reserve Rd. / Milestone Rd. (41.38525, -73.51778)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.3237	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Danbury, CT Fairfield Co. United States	Reserve Rd. / Old Ridgebury Rd. (41.38810, -73.53322)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.0496	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Stamford, CT Fairfield Co. United States	Shippan Ave. / Fairview Ave. (41.02609, -73.52336)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	4 Approaches 0 Driveways 13.5152	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Greenwich, CT Fairfield Co. United States	Sound Beach Ave. / (unknown) (41.03011, -73.56715)	Traffic Calming Circle Existing	Other None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Greenwich, CT Fairfield Co. United States	Dearfield Dr. / Lake Ave. / Glenville Rd. (41.03250, -73.63281)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 49.5510	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Greenwich, CT Fairfield Co. United States	Lake Ave. / Lafayette Pl. / Perryridge Rd. / William St. (41.03343, -73.62907)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 27.0274	Other (At-Grade) Single-Lane		Pedestrian crossing to central island. ICD estimated from Google Maps linework.
Greenwich, CT Fairfield Co. United States	Milbank Ave. / E Elm St. (41.03211, -73.62178)	Other Existing	Unknown None	3 Approaches 0 Driveways 31.5326	Other (At-Grade) Single-Lane		Yield control on circulatory roadway. ICD estimated from Google Maps linework.
Greenwich, CT Fairfield Co. United States	Mason St. / Milbank Ave. / Fawcett Pl. (41.02341, -73.62377)	Other Existing	Other None	4 Approaches 0 Driveways 28.8336	Other (At-Grade) Single-Lane		Yield control on circulatory roadway. ICD estimated from Google Maps linework.
Stamford, CT Fairfield Co. United States	Davenport Ridge Rd. / Lakeside Dr. / Newfield Ave. (41.12314, -73.53272)	Other Existing	All-Way Yield None	3 Approaches 1 Driveways 23.3918	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Greenwich, CT Fairfield Co. United States	Havemeyer Ln. / Northridge Rd. (41.05451, -73.56718)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.0125	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Monroe, CT Fairfield Co. United States	Monroe Turnpike / Shelton Rd. (41.32843, -73.20839)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.7715	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
New Milford, CT Litchfield Co. United States	Still River Dr. / Pickett District Rd. / Lanesville Rd. (41.54029, -73.41615)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2018
Glastonbury, CT Hartford Co. United States	Hebron Ave. / House St. (41.71357, -72.60121)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.6378	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Glastonbury, CT Hartford Co. United States	Hebron Ave. / New London Turnpike (41.71295, -72.60499)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 15.1564	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
New Britain, CT Hartford Co. United States	Columbus Blvd. / Bank St. (41.66804, -72.77988)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.9026	Other (At-Grade) Single-Lane	2018	Previous control: Yield sign ICD estimated from Google Maps linework.
Stafford Springs, CT Tolland Co. United States	W Stafford Rd. (Rte 190) / Orcuttville Rd. (Rte 319) (41.97141, -72.33620)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020
Hartford, CT Hartford Co. United States	Park Terrace / Sigourney St. / Russ St. (41.76207, -72.69289)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.tiktok.com/foryou?is_from_webapp=v1&item_id=7016286837643791622&lang=en#/@everydayengineering/video/7016286837643791622
Guilford, CT New Haven Co. United States	US 1 (Boston Post Rd.) / Rte 22 (Notch Hill Rd.) (41.31131, -72.74547)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	At the town lines of Branford, North Branford and Guilford. https://www.zip06.com/news/20210617/new-route-1route-22-roundabout-taking-shape.
Norwich, CT New London Co. United States	Main St. / Franklin St. (41.52462, -72.07476)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	Opened September 17, 2021. https://www.theday.com/article/20210917/NWS01/210919500
Bethel, CT Fairfield Co. United States	Great Hill Dr. / Summit Rd. / Briar Ridge Dr. (41.38629, -73.41336)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Bethel, CT Fairfield Co. United States	Briar Ridge Dr. / Old Lookout Way (41.38544, -73.41093)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Bethel, CT Fairfield Co. United States	Summit Rd. / Hunting Ridge Ln. (41.38386, -73.41104)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Hartford, CT Hartford Co. United States	Pulaski Circle (41.76294, -72.67616)	Rotary Existing	Other Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		Yield on circulatory roadway.
New London, CT New London Co. United States	Lincoln Ave. / Colver St. (41.35554, -72.11288)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Niantic, CT New London Co. United States	(Rocky Neck State Park entrance) (41.31555, -72.24149)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Bridgeport, CT Fairfield Co. United States	Soundview Dr. / Monument Dr. (41.16021, -73.18696)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Westport, CT Fairfield Co. United States	(Sherwood Island State Park entrance) / (Sherwood Island Connector) (41.11541, -73.33051)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Farmington, CT Capitol United States	Two MIle Rd. / South Rd. / Colt Hwy. (41.72232, -72.78876)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023	Right-turn-only lane on north leg aligned with circulatory roadway.
Farmington, CT Capitol United States	Main Rd. (UConn Health Blvd.) / Dowling Way / Discovery Dr. (41.73355, -72.79357)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2014).
Farmington, CT Capitol United States	Dowling Way / (parking) (41.73355, -72.79165)	Other Existing	One-Way/Two-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island		Pedestrian crossing within circulatory roadway.
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
Storrs, CT Tolland Co. United States	Hillside Rd. / Alumni Dr. (41.80824, -72.25809)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	On campus of University of Connecticut.
Wanchaq, Cusco Province of Cusco Peru	Calle República del Perú / Prolongacion Avenida Túpac Amaru (-13.52962, -71.94065)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown		Parking along circulatory roadway.
Wanchaq, Cusco Province of Cusco Peru	Ovalo de Pachacutec (-13.53178, -71.96825)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Wanchaq, Cusco Province of Cusco Peru	Óvalo Libertadores (-13.53311, -71.95531)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Wanchaq, Cusco Province of Cusco Peru	Ovalo Garcilaso (-13.52104, -71.96746)	Other Existing	Other Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Stop control on circulatory roadway.
Mỹ An, Da Nang City Vietnam	AH17 (Đường Ngô Quyền - Đường Ngũ Hành Sơn) / Đường Nguyễn Văn Trỗi (16.05329, 108.23692)	Unknown Existing	Unknown None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Hòa Thuận Tây, Da Nang City Vietnam	Đường Nguyễn Hữu Thọ / Đường Duy Tân / Đường Lê Đình Lý (16.05051, 108.20917)	Unknown Existing	Unknown None	6 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Khasavyurt, Dagestan Khasavyurt Russia	E50-P217 (Makhachkalinskoye shosse) / ulitsa Narodnogo Opolcheniya (43.23242, 46.58760)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown		Pedestrian access to central island.
Khasavyurt, Dagestan Khasavyurt Russia	E50-P217 (Makhachkalinskoye shosse) / Gumbetovskaya ulitsa (43.22671, 46.61101)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Khasavyurt, Dagestan Khasavyurt Russia	Botayurtovskoye shosse / Bamovskaya ulitsa (43.26942, 46.60282)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Osman-Yurt, Dagestan Khasavyurtovsky District Russia	E50-P217 (Makhachkalinskoye shosse) / ulitsa Saygidnova / Novolakskoye shosse (43.23993, 46.56551)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Makhachkala, Dagestan Makhachkala Russia	prospekt Shamilya / ulitsa Abubakarova / ulitsa Dakhadayeva (42.96949, 47.49173)	Other Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Hamburger shaped.
Makhachkala, Dagestan Makhachkala Russia	prospekt Aligadzhi Akushinskogo / shosse Druzhby Narodov Ramps (42.96667, 47.39554)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)