Roundabouts Database

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
Avesta, Dalarna County
Avesta
Sweden 		Axel Johnsons väg / Prästgatan
(60.14179, 16.16101) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
22.0003 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Avesta, Dalarna County
Avesta
Sweden 		Nybyvägen / Älvnäsleden / Corneliusgatan / Axel Johnsons väg
(60.14469, 16.15409) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.3766 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Hedemora, Dalarna County
Hedemora
Sweden 		Rte 69 / Rte 70 / Österbyvägen
(60.29680, 15.97911) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
50.3029 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Hedemora, Dalarna County
Hedemora
Sweden 		Åsgatan / Gussarvsgatan / Brunnsjögatan
(60.27898, 15.98397) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.5400 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Hedemora, Dalarna County
Hedemora
Sweden 		Gussarvsgatan / Åkargatan
(60.28298, 15.99175) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
18.9456 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Hedemora, Dalarna County
Hedemora
Sweden 		Rte 69 / Rte 270 / Gussarvsgatan
(60.28397, 15.99354) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
69.2676 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Långshyttan, Dalarna County
Hedemora
Sweden 		Klostergatan / Hyttgatan
(60.45227, 16.03305) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.4364 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Makhachkala, Dagestan
Makhachkala
Russia 		ulitsa Yaragskogo / ulitsa Generala Omarova / ulitsa Erlikha / ulitsa Yaragskogo
(42.95998, 47.49098) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Parking along circulatory roadway.
Makhachkala, Dagestan
Makhachkala
Russia 		E119 (ulitsa Kammayeva) / prospekt Kazbekova
(43.02549, 47.44389) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Makhachkala, Dagestan
Makhachkala
Russia 		prospekt Akushinskogo / ulitsa Magomedtagirova / prospekt Ali-Gadzhi Akushinskogo / ulitsa Gayadara Gadzhiyeva
(42.98337, 47.47037) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 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)
Makhachkala, Dagestan
Makhachkala
Russia 		prospekt Kazbekova / (unknown) / Ubekinskaya ulitsa
(43.01814, 47.41910) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		Hamburger shaped.
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)
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.
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)
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
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
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.
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.
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.
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
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.
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
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/
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
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.
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.
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.
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?
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.
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
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.
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 		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)
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
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 		Radianska ploshcha
(44.95217, 34.10252) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
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)
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