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
Novokuznetsk, Kemerovo
Novokuznetsk
Russia 		prospekt Shakterov / ulitsa Zorge / (unknown)
(53.78108, 87.28200) 		Unknown
Existing 		Unknown
Unknown 		5 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.
Novokuznetsk, Kemerovo
Novokuznetsk
Russia 		prospekt Stroiteley / Nogradskaya ulitsa
(53.77674, 87.12824) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Penza, Penza
Penza
Russia 		prospekt Stroiteley / ulitsa Glazunova
(53.22124, 44.93213) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Smolensk, Smolensk
Smolensk
Russia 		prospekt Stroiteley / ulitsa Marshala Sokolovskogo
(54.76066, 32.08389) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Smolensk, Smolensk
Smolensk
Russia 		prospekt Stroiteley / ulitsa Rylenkova
(54.76484, 32.09224) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Amursk, Khabarovsk
Amursky District
Russia 		prospekt Stroiteley / Zapadnoye shosse / prospekt Mira
(50.22994, 136.90150) 		Unknown
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Kyiv, Kyiv City
Kyiv
Ukraine 		prospekt Svobody / Prospekt Heorhiia Honhadze / vulytsia Kosenka
(50.51592, 30.42011) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Circulating traffic yields to entering traffic.
Kyiv, Kyiv City
Kyiv
Ukraine 		prospekt Svobody / prospekt Vasylia Poryka
(50.51289, 30.42373) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Kyiv, Kyiv City
Kyiv
Ukraine 		prospekt Svobody / vulytsia Svitlytskoho
(50.51069, 30.42887) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Cheboksary, Chuvashia
Cheboksary
Russia 		prospekt Traktorostroiteley / (unknown)
(56.11469, 47.32852) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Kyiv, Kyiv City
Kyiv
Ukraine 		prospekt Vasylia Poryka / (unknown)
(50.50998, 30.41996) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Parking along circulatory roadway.
Kyiv, Kyiv City
Kyiv
Ukraine 		prospekt Volodymyra Maiakovskoho / Serzha Lyfaria vulytsia
(50.51265, 30.61394) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Pedestrian tunnels under circulatory roadway to central island.
Kyiv, Kyiv City
Kyiv
Ukraine 		prospekt Volodymyra Maiakovskoho / vulytsia Teodora Draizera
(50.50520, 30.60112) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Pedestrian tunnels under circulatory roadway to central island.
Cheboksary, Chuvashia
Cheboksary
Russia 		prospekt Yakovleva / prospekt Mira
(56.10533, 47.26236) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Cheboksary, Chuvashia
Cheboksary
Russia 		prospekt Yakovleva / Vurnarskoye shosse / prospekt 9 Pyatiletki
(56.09502, 47.26525) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Charlotte, NC
Mecklenburg Co.
United States 		Prosperity Church Rd. / Craven Thomas Rd. (I-485 WB Ramps)
(35.36961, -80.78436) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.1908 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 Right-turn-only lanes on north and east legs. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States 		Prosperity Church Rd. / Robert Helms Rd. (I-485 EB Ramps)
(35.36824, -80.78449) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.1652 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 Project R-2248E. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States 		Prosperity Ridge Rd. / Craven Thomas Rd. (I-485 WB Ramps)
(35.36948, -80.77995) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.2170 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 Right-turn-only lanes on north and west legs. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States 		Prosperity Ridge Rd. / Robert Helms Rd. (I-485 EB Ramps)
(35.36809, -80.78005) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.1914 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 Right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States 		Prosser Dam Rd. / Henness Rd.
(39.34961, -120.16790) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.5541 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		Protocol / (parking lot)
(33.63098, -117.73184) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane
Saratoga Springs, UT
Utah Co.
United States 		Providence Dr. / Bountiful Way
(40.39754, -111.93085) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Newberg, OR
Yamhill Co.
United States 		Providence Dr. / Hayes St. / Wenn Blvd.
(45.30378, -122.93650) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.0409 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Saratoga Springs, UT
Utah Co.
United States 		Providence Dr. / N Bay Leaf Dr. / Peppermint Ct. / Harvest Moon Dr.
(40.39497, -111.92586) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
West Warwick, RI
Kent Co.
United States 		Providence St. / E Main St. / Central St.
(41.71372, -71.51705) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.9870 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Provincetown, MA
Barnstable Co.
United States 		Province Lands Rd. / Commercial St.
(42.03714, -70.19657) 		Other
Existing 		All-Way Yield
None 		2 Approaches
1 Driveways
51.4484 		Other (At-Grade)
Single-Lane 		The center island is the Pilgrims' First Landing Park, which commemorates the location where the Mayflower first landed in the New World in 1620. ICD estimated from Google Maps linework.
Nan-t’ou, Taiwan
Nantou County
Taiwan 		Provincial Hwy 14B (Zhongzheng Rd. - Shengfu Rd.) / Hushan Rd.
(23.95687, 120.68603) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Someren, North Brabant
Gemeente Someren
Netherlands 		Provincialeweg / Kouterstraat / Ter Hofstadlaan
(51.39547, 5.71008) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Someren, North Brabant
Gemeente Someren
Netherlands 		Provinvialeweg / Lieropsedijk
(51.39334, 5.69552) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Someren, North Brabant
Gemeente Someren
Netherlands 		Provinvialeweg / Witvrouwenbergweg
(51.39572, 5.71956) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford Meadows, SA
Onkaparinga
Australia 		Prow Dr. / Bollard Ave.
(-35.17637, 138.48513) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lavington, NSW
Albury
Australia 		Prune St. / Douglas Rd.
(-36.03857, 146.93549) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Athens, AL
Limestone Co.
United States 		Pryor St. / (parking)
(34.80615, -86.95243) 		Unknown
Existing 		Unknown
Unknown 		2 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Unknown
Kherson, Kherson
Khersonskyi raion
Ukraine 		Pryvokzalna ploshcha
(46.65540, 32.60537) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		Parking along circulatory roadway.
Grajewo, Podlaskie
Grajewski
Poland 		Przemysłowa / Wiórowa / Braci Świackich
(53.62755, 22.45449) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Greenville, OH
Darke Co.
United States 		Public Square (Main St. / Broadway St.)
(40.10246, -84.63338) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.6767 		Other (At-Grade)
Single-Lane 		Parking around circulatory roadway. ICD estimated from Google Maps linework.
Lebanon, TN
Wilson Co.
United States 		Public Square (Main St. / Cumberland St.)
(36.20798, -86.29111) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.5471 		Other (At-Grade)
Single-Lane 		2015 Rebuilt town square; previously was mostly a parking lot. ICD estimated from Google Maps linework.
Mount Vernon, OH
Knox Co.
United States 		Public Square (Main St. / High St.)
(40.39362, -82.48543) 		Other
Existing 		All-Way Yield
None 		4 Approaches
4 Driveways
88.2325 		Other (At-Grade)
Single-Lane 		1876 The intersection at Public Square was platted in 1805 but converted to its current configuration in the mid-1890's following the construction of the Soldiers' Monument. Parking along circulatory roadway, pedestrian access to central island. https://www.historicknoxohio.org/index.php/historical-districts/mount-vernon-districts/8-downtown-district/34-public-square. ICD estimated from Google Maps linework.
Elizabethtown, KY
Hardin Co.
United States 		Public Square: US 31W (W Dixie Ave. - E Dixie Ave.) / N Main St. / S Main St.
(37.69311, -85.85806) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Building with pedestrian access in central island; parking along circulatory roadway.
Murfreesboro, TN
Rutherford Co.
United States 		Puckett Creek Crossing / Contessa Dr. / Centurion Way
(35.86476, -86.47428) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2021 Initial circular intersection constructed 2008. Raised splitter islands added 2020-2021.
Cordoba, Cordoba
Córdoba
Argentina 		Puente Gauss / Calle Miguel Lillo / Calle Costanera Suquia Norte / Avenida Ramón J. Cárcano Ramps
(-31.37058, -64.25143) 		Rotary
Existing 		All-Way Yield
None 		6 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Irún, Basque Country
Guipúzcoa
Spain 		Puente Internacional de Santiago Zubia / Avenida Iparralde
(43.34774, -1.78677) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
46.0314 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Auckland, Auckland
Auckland
New Zealand 		Puhinui Rd. / Tom Pearce Dr. / Hape Dr.
(-37.00153, 174.80179) 		Roundabout
Existing 		All-Way Yield
Metering Signal 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Mörrum, Blekinge County
Karlshamns kommun
Sweden 		Pukaviksvägen / E22 NB Rapms
(56.16762, 14.67657) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Raindrop shaped.
Mörrum, Blekinge County
Karlshamns kommun
Sweden 		Pukaviksvägen / E22 SB Ramps
(56.16834, 14.67366) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Raindrop shaped.
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.
Buffalo, MN
Wright Co.
United States 		Pulaski Rd. / 16th St. NE
(45.19438, -93.84424) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2002 Crosswalk on east leg passes within circulatory roadway.
Durham, NC
Durham Co.
United States 		Pulitzer Ln. / Crown Pkwy.
(35.90005, -78.82684) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.8284 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Pulitzer Ln. / First Edition Dr.
(35.90031, -78.81980) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.6981 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Everton Park, QLD
Brisbane
Australia 		Pullen Rd. / Osborne Rd.
(-27.40165, 152.97936) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
 Other (At-Grade)
Single-Lane
Raleigh, NC
Wake Co.
United States 		Pullen Rd. / Stinson Dr.
(35.78457, -78.66421) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.3773 		Other (At-Grade)
Single-Lane 		2002 Located on campus of North Carolina State University. Completed November 2002. Used to have Pedestrian signal located upstream of roundabout (removed in 2006) Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework.
Liepāja, Liepaja

Latvia 		Pulvera iela / Cukura iela
(56.53841, 21.05372) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Caboolture, QLD
Moreton Bay
Australia 		Pumicestone Rd. / Flowers Rd. / Platinum Rd.
(-27.05132, 152.96514) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Celina, TX
Collin Co.
United States 		Punk Carter Pkwy. / Kinship Pkwy.
(33.28419, -96.76992) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018
Lake Illawarra, NSW
Shellharbour
Australia 		Pur Pur Ave. / Stanley St.
(-34.54067, 150.85635) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Cherrybrook, NSW

Australia 		Purchase Rd. / Hancock Dr. / (high school parking)
(-33.72005, 151.03674) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cherrybrook, NSW

Australia 		Purchase Rd. / Hancock Dr. / Beechwood Parade
(-33.71729, 151.04169) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mikkeli, Southern Savonia
Mikkeli
Finland 		Pursialankatu / Vilhonkatu / Valtatie 5 (Viitostie) SB Ramps
(61.68556, 27.27993) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Gyöngyös, Heves
Gyöngyösi járás
Hungary 		Püspöki utca / Vásár utca / (parking)
(47.77015, 19.91411) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sarapul, Udmurtia
Sarapul
Russia 		Puteyskaya ulitsa / ulitsa Goncharova
(56.45585, 53.74040) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		Circulating traffic yields to entering traffic.
Glocester, RI
Providence Co.
United States 		Putnam Pike (US 44) / RI-102
(41.91536, -71.67162) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
25.7734 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Grimsby, England
North-East Lincolnshire
United Kingdom 		Pyewipe Roundabout [A180 / Gilbey Rd. / Estate Rd. 1 / Estate Rd. 2]
(53.57813, -0.10901) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Oberlin, OH
Lorain Co.
United States 		Pyle Rd. / Morgan St.
(41.28720, -82.23853) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 https://oberlinreview.org/19757/news/residents-respond-to-construction-of-pyle-south-amherst-road-roundabouts/
Oberlin, OH
Lorain Co.
United States 		Pyle Rd. / Robin Park Blvd.
(41.29267, -82.23837) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019
Oberlin, OH
Lorain Co.
United States 		Pyle Rd. / Spruce Dr.
(41.29053, -82.23846) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019
Stockport, England
Greater Manchester
United Kingdom 		Pyramid Roundabout [Didsbury Rd. / Hollywood Way / M60 Ramps]
(53.40913, -2.17411) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		6 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Chertsey, England
Surrey
United Kingdom 		Pyrcroft Rd. / Bell Bridge Rd.
(51.38891, -0.51019) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Metz, Grand Est
Moselle
France 		Quai du Rimport / Rue du Coffe Millet
(49.12282, 6.17858) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
22.6669 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Denton, TX
Denton Co.
United States 		Quail Creek Dr. / Berry Down Ln.
(33.18603, -97.09406) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2004 Raised crosswalks.
Kelowna, BC
Central Okanagan
Canada 		Quail Ridge Blvd. / Airport Way
(49.95204, -119.39089) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2015 Future south leg planned.
Boynton Beach, FL
Palm Beach Co.
United States 		Quantum Blvd. / (parking)
(26.55225, -80.08447) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (2002-2004).
Kamloops, BC
Thompson-Nicola
Canada 		Qu'Appelle Blvd. / Highland Rd.
(50.66113, -120.26216) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.2269 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Mount Washington, MD
Baltimore Co.
United States 		Quarry Lake Dr. / Stone Cliff Dr.
(39.38398, -76.69603) 		Other
Existing 		Other
Unknown 		2 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Uncontrolled entry on southeast leg.
Kinmont Park, Otago
Dunedin
New Zealand 		Quarry Rd. / Dunedin Southern Motorway (SH 1) SB Ramps
(-45.89087, 170.35647) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Columbia, IL
Monroe Co.
United States 		Quarry Rd. / Palmer Creek Dr.
(38.46186, -90.21085) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2022 https://www.republictimes.net/another-roundabout-for-columbia/
Ryde, NSW
Ryde
Australia 		Quarry Rd. / Pidding Rd. / Pooley St.
(-33.80927, 151.12079) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Grannagh, Co Kilkenny

Ireland 		Quarry Roundabout [N24 (Waterford and Tipperary Mountains) / N9]
(52.28437, -7.15393) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Calgary, AB
Division 6
Canada 		Quarry Way SE / Quarry Gate SE
(50.96118, -114.01967) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.0000 		Other (At-Grade)
Single-Lane 		2011
Durham, England
Durham
United Kingdom 		Quarryheads Ln. / Potters Bank
(54.76885, -1.57955) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bombo, NSW
Illawarra
Australia 		Quarryman Rd. / A1 (Princes Hwy.) NB Ramps
(-34.65047, 150.85165) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Bombo, NSW
Illawarra
Australia 		Quarryman Rd. / A1 (Princes Hwy.) SB Ramps
(-34.64936, 150.85243) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
East Harwich, MA
Barnstable Co.
United States 		Queen Anne Rd. / Orleans-Harwich Rd. (Rte 39)
(41.70049, -70.03164) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.8855 		Other (At-Grade)
Single-Lane 		2006 no crosswalks, no sidewalks ICD estimated from Google Maps linework.
Tuscaloosa, AL
Tuscaloosa Co.
United States 		Queen City Ave. / 12th St. / Alaca Pl
(33.20457, -87.56046) 		Traffic Calming Circle
Removed 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		https://www.tuscaloosanews.com/story/news/2002/12/10/12th-avenue-traffic-circle-removed/27831663007/
Tuscaloosa, AL
Tuscaloosa Co.
United States 		Queen City Ave. / 13th St.
(33.20322, -87.56043) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Tuscaloosa, AL
Tuscaloosa Co.
United States 		Queen City Ave. / 6th St.
(33.21096, -87.56052) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2001 https://www.tuscaloosanews.com/story/news/2003/06/06/council-overrides-order-to-remove-traffic-circle/27840947007/
Cambridge, England
Cambridgeshire
United Kingdom 		Queen Edith's Way / Fendon Rd. / Mowbray Rd.
(52.17927, 0.14885) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2020 First Dutch-style roundabout in the UK. https://www.bbc.co.uk/news/uk-england-cambridgeshire-53736468
Stony Stratford, England
Milton Keynes
United Kingdom 		Queen Eleanor St. / Wolverton Rd.
(52.05891, -0.84200) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Eatons Hill, QLD
Moreton Bay
Australia 		Queen Elizabeth Dr. / Corso St.
(-27.33793, 152.94966) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Eatons Hill, QLD
Moreton Bay
Australia 		Queen Elizabeth Dr. / Marylin Terrace
(-27.33510, 152.95468) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Eatons Hill, QLD
Moreton Bay
Australia 		Queen Elizabeth Dr. / Rosmarin Ave. / Bunya Crossing Rd. / Snow Wood Dr.
(-27.34418, 152.95029) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Bicycle boxes on north and south entries.
Eatons Hill, QLD
Moreton Bay
Australia 		Queen Elizabeth Dr. / Saraband Dr. / Marylin Terrace
(-27.33434, 152.95552) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Nelson, Nelson
Nelson
New Zealand 		Queen Elizabeth II Dr. (SH 6) / Haven Rd.
(-41.26728, 173.27783) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Nelson, Nelson
Nelson
New Zealand 		Queen Elizabeth II Dr. (SH 6) / Trafalgar St. / (parking)
(-41.26499, 173.28401) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Christchurch, Canterbury
Christchurch
New Zealand 		Queen Elizabeth II Dr. (SH 74) / Innes Rd.
(-43.48986, 172.65413) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Christchurch, Canterbury
Christchurch
New Zealand 		Queen Elizabeth II Dr. (SH 74) / Northern Connector NB Ramp / Winters Rd.
(-43.48575, 172.62901) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Redland Bay, QLD
South East Queensland
Australia 		Queen St. / Bedarra St. / Keiman St.
(-27.62501, 153.30281) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Moruya, NSW
Eurobodalla
Australia 		Queen St. / Ford St.
(-35.91053, 150.08324) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Fort Erie, ON
Niagara
Canada 		Queen St. / Goderich St.
(42.90951, -78.91385) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.7419 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Ashfield, NSW
Inner West
Australia 		Queen St. / Hanks St.
(-33.90332, 151.12703) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island