Roundabouts Database Index

29483 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
Te Kuiti, Waikato Waitomo New Zealand	King St. E / Taupiri St. (-38.33331, 175.16544)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tauranga, Bay of Plenty Tauranga City New Zealand	Otumoetai Rd. / Grange Rd. (-37.68113, 176.13641)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tauranga, Bay of Plenty Tauranga New Zealand	Otumoetai Rd. / Sherwood St. (-37.68170, 176.13628)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Pyes Pā, Bay of Plenty Western Bay of Plenty New Zealand	Te Ranga Memorial Dr. / Lakes Blvd. (-37.76155, 176.10927)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mount Maunganui, Bay of Plenty Tauranga New Zealand	Maunganui Rd. / Golf Rd. / Hewletts Rd. (-37.66471, 176.20811)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signal/Beacon	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Rail crossing on southwest leg.
Tauranga, Bay of Plenty Tauranga New Zealand	Hewletts Rd. / Newton St. / Macdonald St. (-37.66529, 176.20700)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Tartu, Tartumaa Tartu Estonia	Kalda tee / Pikk / Sõpruse sild (58.37464, 26.74911)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Tartu, Tartumaa Tartu Estonia	Kalda tee / Mõisavahe / Lammi / (parking) (58.36799, 26.76855)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tartu, Tartumaa Tartu Estonia	Lammi / Ihaste põik / Kalda tee (58.36461, 26.76752)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tartu, Tartumaa Tartu Estonia	Idaringtee / Lammi (58.36295, 26.77279)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout.
Lohkva, Tartumaa Luunja vald Estonia	Jaama / Idaringtee (58.37594, 26.78396)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Tartu Parish, Tartumaa Tartu Estonia	Jaama / Pajula tee / Nõlvaku (58.37800, 26.77699)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Narva, Ida-Virumaa Narva Estonia	E20 (Tallinna maantee - Peetri plats) / Paul Kerese / Aleksander Puškini (59.37667, 28.19206)	Other Existing	Other None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Stop control on circulatory roadway.
St. Petersburg, St. Petersburg City Saint Petersburg Russia	Gostilitskoye shosse / Astronomicheskaya ulitsa (59.87023, 29.82498)	Rotary Existing	Uncontrolled None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
St. Petersburg, St. Petersburg City Saint Petersburg Russia	Kolpinskoye shosse / Sofiyskaya ulitsa (59.74856, 30.53130)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Riga, Riga Latvia	Bullu iela / Dzirciema iela (56.96563, 24.05743)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Kekava, Ķekava Municipality Latvia	E67-E77-A5 / A7 (Turaida - Bauska) (56.81221, 24.24628)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Kolding, South Denmark Kolding Denmark	Rte 170-Rte 176 (Højvangen) / Vejlevej / Nordager (55.54444, 9.47691)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
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
Hobart, TAS Hobart Australia	Arthur St. / Burnett St. / Murray St. (-42.87535, 147.31527)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Glenorchy, TAS Glenorchy Australia	Tolosa St. / Bowden St. (-42.83558, 147.27313)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glenorchy, TAS Glenorchy Australia	Eady St. / Barry St. (-42.83581, 147.27688)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glenorchy, TAS Glenorchy Australia	Tolosa St. / Barossa Rd. (-42.84263, 147.26843)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Auckland, Auckland Auckland New Zealand	Kyle Rd. / William Gamble Dr. / Miromiro St. (-36.76260, 174.68781)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Travelers Rest, SC Greenville Co. United States	Little Texas Rd. / Benton Rd. / Krieger Dr. (34.95943, -82.43386)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2020	Central island, truck apron, and splitter islands marked only by striping and raised tubular markers, with signs in central island. Circulatory roadway edge line across both entries and exits. https://trtribune.com/dir/2020/08/03/traffic-circle-added-at-little-texas-road-intersection/
Florence, KY Boone Co. United States	Sherwood Lakes Dr. / Biltmore Connector (38.95524, -84.62936)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2020
Sydney, NSW Georges River Australia	Lorraine St. / Isaac St. / Roberts Ave. (-33.96848, 151.05987)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Leppington, NSW Camden Australia	Emerald Hills Blvd. / Price Ridge (-33.98721, 150.79734)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Denham Court, NSW Campbelltown Australia	Willowdale Dr. / Jamboree Ave. (-33.97788, 150.81228)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Leppington, NSW Camden Australia	Jamboree Ave. / Emerald Hills Blvd. / St Andrews Rd. (-33.98434, 150.80177)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Auckland, Auckland Auckland New Zealand	Wiseley Rd. / Williams Rd. (-36.80072, 174.64681)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Auckland, Auckland Auckland New Zealand	Kyle Rd. / Huntington Park Dr. / Pitoitoi Ave. (-36.76532, 174.68518)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Auckland, Auckland Auckland New Zealand	Upland Rd. / Benson Rd. (-36.87356, 174.81017)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Auckland, Auckland Auckland New Zealand	Esplanade Rd. / View Rd. (-36.87361, 174.75968)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Auckland, Auckland Auckland New Zealand	Horoeka Ave. / Bellevue Rd. (-36.87471, 174.75563)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Pyes Pa, Bay of Plenty Western Bay of Plenty New Zealand	Inverness Dr. / Merriman Pl. / Glenmonarch Pl. (-37.74776, 176.12418)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tauranga, Bay of Plenty Tauranga City New Zealand	Paraone Koikoi Dr. / Matakokiri Dr. (-37.75289, 176.09958)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tauranga, Bay of Plenty Tauranga City New Zealand	Poike Rd. / Windermere Dr. (-37.73699, 176.15024)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Tauranga, Bay of Plenty Tauranga City New Zealand	Windermere Dr. / (access to Toi Ohomai Institute of Technology) (-37.73393, 176.15016)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Christchurch, Canterbury Waimakariri New Zealand	Kingsbury Ave. / Enverton Dr. / King St. (-43.29580, 172.58859)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Florence, KY Boone Co. United States	Camp Ernst Rd. / Pleasant Valley Rd. (39.00075, -84.70126)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2020
Fairfield, NSW Fairfield Australia	The Crescent / Hamilton Rd. (-33.87364, 150.95477)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Fairfield East, NSW Fairfield Australia	Mandarin St. / Tangerine St. (-33.87666, 150.97614)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Fairfield East, NSW Fairfield Australia	Normanby St. / Tangerine St. (-33.87611, 150.97079)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Fairfield East, NSW Fairfield Australia	Mandarin St. / Seville St. (-33.87305, 150.97685)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Chester Hill, NSW Australia	Miller Rd. / Gurney Rd. (-33.87185, 150.99302)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Chester Hill, NSW Australia	Campbell Hill Rd. / Wolumba St. (-33.87310, 150.99950)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Concord, NSW Canada Bay Australia	Majors Bay Rd. / Patterson St. / Crane St. (-33.86064, 151.10397)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Elliptical shaped.
Union, MO Franklin Co. United States	Prairie Dell Rd. / Denmark Rd. (38.43101, -90.97237)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2015	Yield-controlled right-turn bypass lane with large radius on north leg. Entrance to college campus.
Merrylands West, NSW Cumberland Australia	Fowler Rd. / Hawksview St. (-33.84467, 150.97414)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Merrylands West, NSW Cumberland Australia	Fowler Rd. / Bristol St. (-33.84305, 150.97455)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Guildford, NSW Cumberland Australia	Fowler Rd. / Guildford Rd. (-33.85123, 150.97217)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island		Peanut shaped.
Yennora, NSW Cumberland Australia	Pine Rd. / Loftus Rd. (-33.85962, 150.96314)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Prairiewood, NSW Fairfield Australia	Greenfield Rd. / Scotchey St. (-33.86846, 150.90116)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Prairiewood, NSW Fairfield Australia	Greenfield Rd. / Moonlight Rd. (-33.86764, 150.90227)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prairiewood, NSW Fairfield Australia	Prairie Vale Rd. / Moonlight Rd. (-33.86382, 150.89852)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bossley Park, NSW Fairfield Australia	Restwell Rd. / Mimosa Rd. (-33.86034, 150.89107)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Werrington, NSW Penrith Australia	Werrington Rd. / The Kingsway (-33.76549, 150.75814)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Werrington, NSW Penrith Australia	Dunheved Rd. / Christie St. / Werrington Rd. (-33.75050, 150.75942)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Blaxland, NSW Blue Mountains Australia	Mitchells Pass / Layton Ave. / Wilson Way / Grahame St. (-33.74857, 150.61641)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sydney, NSW Hawkesbury Australia	A9 (Blacktown Rd. - George St.) / Blacktown Rd. (-33.63979, 150.78419)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Sydney, NSW Penrith Australia	A9 (Blacktown Rd. - The Northern Rd.) / Richmond Rd. / The Northern Rd. (-33.64165, 150.78585)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Birtinya, QLD Sunshine Coast Australia	Kawana Way / Metier Linkway (-26.73182, 153.12045)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Warana, QLD Sunshine Coast Australia	Kawana Way / Premier Circuit (-26.72903, 153.12099)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Melbourne, FL Brevard Co. United States	Hickory St. / Oak St. (28.09005, -80.61365)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	At hospital.
Melbourne, FL Brevard Co. United States	Hickory St. / E Sheridan Rd. (28.08888, -80.61353)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	At hospital.
Wandi, WA Kwinana Australia	Rowley Rd. / Lyon Rd. (-32.18054, 115.86126)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hammond Park, WA Cockburn Australia	Rowley Rd. / Irvine Parade (-32.18053, 115.85035)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Atwell, WA Cockburn Australia	Beenyup Rd. / Tapper Rd. (-32.15142, 115.86977)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Atwell, WA Cockburn Australia	Beenyup Rd. / Fellowship Link / Acacia Compass (-32.14916, 115.86786)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Atwell, WA Cockburn Australia	Bartram Rd. / Brenchley Dr. / Aurora Dr. (-32.14605, 115.86283)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Success, WA Cockburn Australia	Wentworth Parade / Bartram Rd. (-32.14571, 115.85674)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Perth, WA Cockburn Australia	Russell Rd. / Hammond Rd. / Frankland Ave. (-32.16041, 115.84239)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Bibra Lake, WA Cockburn Australia	Discovery Dr. / Aspiration Circuit (-32.10033, 115.81411)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hillarys, WA Joondalup Australia	SR 83 (Whitfords Ave.) / Northshore Dr. (-31.79952, 115.73347)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hillarys, WA Joondalup Australia	SR 83 (Whitfords Ave.) / Flinders Ave. (-31.80935, 115.73169)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hillarys, WA Joondalup Australia	Flinders Ave. / Broadbeach Blvd. (-31.80984, 115.73595)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hillarys, WA Joondalup Australia	Flinders Ave. / Cook Ave. (-31.80926, 115.74183)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hillarys, WA Joondalup Australia	Flinders Ave. / Waterford Dr. (-31.80834, 115.74376)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Hillarys, WA Joondalup Australia	SR 82 (Hepburn Ave.) / SR 83 (Whitfords Ave.) / W Coast Dr. (-31.82187, 115.74223)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Withers, WA Bunbury Australia	Hudson Rd. / Minninup Rd. (-33.36330, 115.62898)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
South Bunbury, WA Bunbury Australia	Minninup Rd. / Prince Philip Dr. / Constitution St. (-33.34451, 115.63737)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Beeliar, WA Cockburn Australia	SR 14 (Beeliar Dr.) / Spearwood Ave. (-32.12853, 115.81145)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Perth, WA Joondalup Australia	SR 82 (Hepburn Ave.) / Amalfi Dr. / Howland Rd. (-31.82069, 115.74605)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Wangara, WA Wanneroo Australia	SR 83 (Gnangara Rd.) / Prestige Parade / Attwell St. (-31.79826, 115.84736)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cedarburg, WI Ozaukee Co. United States	STH 60 / Granville Rd. (CR Y) (43.32226, -88.04448)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020). https://www.rasmith.com/projects/wis-60-eagle-drive-to-wis-181/
Pleasant Prairie, WI Kenosha Co. United States	Bain Station Rd. / 88th Ave. (CR H) (42.55125, -87.91362)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2017	https://www.rasmith.com/projects/cthh-bain-station-roundabout/
Scarborough, WA Stirling Australia	Duke St. / Moorland St. (-31.89073, 115.77161)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Scarborough, WA Stirling Australia	Pearl Parade / Elliott Rd. / Neptune St. (-31.88710, 115.76164)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
North Beach, WA Stirling Australia	N Beach Rd. / Kitchener St. (-31.86117, 115.75810)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
North Beach, WA Stirling Australia	Kitchener St. / Wilberforce St. (-31.86405, 115.75801)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
North Beach, WA Stirling Australia	N Beach Rd. / Charles Riley Rd. (-31.86018, 115.76298)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Exeter, SA Australia	Woolnough Rd. / Hargrave St. (-34.83476, 138.48812)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Adelaide, SA Australia	Fosters Rd. / Sir Ross Smith Blvd. / Folland Ave. (-34.85784, 138.63610)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Happy Valley, SA Australia	Black Rd. / Flagstaff Rd. / Happy Valley Dr. (-35.05124, 138.57330)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Prince Frederick, MD Calvert Co. United States	Oakland Hall Rd. / Abbott Ln. / Bunker Hill Rd. (38.50147, -76.55177)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2015).
Prince Frederick, MD Calvert Co. United States	Prince Frederick Blvd. / Thoroughbred Dr. / Equestrian Way (38.53171, -76.58916)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Prince Frederick, MD Calvert Co. United States	Cambridge Pl. / Allnutt Ct. / (parking) (38.54943, -76.59467)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Prince Frederick, MD Calvert Co. United States	Prince Frederick Blvd. / Chapline Place Blvd. (38.55239, -76.59551)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	1998	Year Completed estimated (1993-2003). Initially constructed as two-lane roundabout with concentric striped circulatory roadway. Converted to single-lane roundabout 2007-2009.
Prince Frederick, MD Calvert Co. United States	Frederick Blvd. / Auto Dr. (38.56178, -76.60339)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2007-2009).