Roundabouts Database Index

29465 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
Camden, NSW Camden Australia	Arygle St. / Edward St. (-34.05324, 150.69913)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Camden, NSW Camden Australia	Cawdor Rd. / Sheathers Ln. (-34.06227, 150.68680)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mount Annan, NSW Camden Australia	Waterworth Dr. / Welling Dr. (-34.04994, 150.76071)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Narellan Vale, NSW Camden Australia	Waterworth Dr. / Holdsworth Dr. (-34.05525, 150.74399)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Oran Park, NSW Camden Australia	Dan Cleary Dr. / Harvey St. / Dalton Terrace (-34.01404, 150.73654)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Oran Park, NSW Camden Australia	Skaife St. / Harvey St. (-34.01082, 150.73614)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Oran Park, NSW Camden Australia	Dick Johnson Dr. / Steward Dr. (-33.99599, 150.72871)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Harrington Park, NSW Camden Australia	Sir Warwick Fairfax Dr. / Mason Dr. (-34.02876, 150.74098)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Harrington Pkwy. / Sir Warwick Fairfax Dr. / Royal George Dr. (-34.02566, 150.73757)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Sir Warwick Fairfax Dr./ Hambledon Circuit (-34.02703, 150.74002)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Fairwater Dr. / William Campbell Ave. / Swan Ct. (-34.03065, 150.73120)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Fairwater Dr. / James Flynn Ave. / Carlton St. (-34.03410, 150.73919)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	William Campbell Ave. / James Flynn Ave. / Albury Ct. / Pearson Crescent (-34.03592, 150.73769)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Fairwater Dr. / Harrington Pkwy. (-34.02922, 150.73616)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harrington Park, NSW Camden Australia	Harrington Pkwy. / Forestgrove Dr. (-34.01853, 150.74236)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gregory Hills, NSW Camden Australia	The Hermitage Way / Digitaria Dr. / Mannes Rd. (-34.02147, 150.77332)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gregory Hills, NSW Camden Australia	The Hermitage Way / Longview Rd. / Lambert St. (-34.01084, 150.77243)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gledswood Hills, NSW Camden Australia	Gledswood Hills Dr. / Pleasant Circuit / Silvester Way (-34.01413, 150.78543)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gledswood Hills, NSW Camden Australia	Gledswood Hills Dr. / Caballo St. / Crest Rd. (-34.01401, 150.78363)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gregory Hills, NSW Camden Australia	Donovan Blvd. / Village Circuit (-34.03119, 150.77745)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gregory Hills, NSW Camden Australia	Donovan Blvd. / Village Circuit (-34.03259, 150.78276)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Oran Park, NSW Camden Australia	Skaife St. / The Straight (-34.00849, 150.73157)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Oran Park, NSW Camden Australia	South Circuit / The Straight (-34.00658, 150.73575)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Oran Park, NSW Camden Australia	Central Ave. / Shannon Way (-34.00268, 150.74265)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Oran Park, NSW Camden Australia	Redman Grange / Shannon Way (-34.00339, 150.74506)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mount Annan, NSW Camden Australia	Welling Dr. / Mount Annan Dr. / The Cascades (-34.05878, 150.75349)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Spring Farm, NSW Camden Australia	Liz Kernohan Dr. / Richardson Rd. (-34.06262, 150.73221)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
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
Whittlesford, England Cambridgeshire United Kingdom	A505 / M11 Ramps (52.09854, 0.13804)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Whittlesford, England Cambridgeshire United Kingdom	Hunts Road Roundabout: A505 / Hunts Rd. (52.10111, 0.14380)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Wembley Downs, WA Cambridge Australia	SR 72 (The Boulevard) / Empire Ave. (-31.93278, 115.78889)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Floreat, WA Cambridge Australia	SR 72 (The Boulevard - Grantham St.) / The Boulevard (-31.93439, 115.79065)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Geistown, PA Cambria Co. United States	Belmont St. / Scalp Ave. / Bedford St. (40.29428, -78.87183)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.fox8tv.com/newspost/geistown-roundabout/
Guaynabo, PR Camarones United States	Avenida David Urbina / Calle Carazo (PR 169) (18.35001, -66.11017)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2010).
Prince Frederick, MD Calvert Co. United States	Skipjack Rd. / Ketch Rd. (38.51100, -76.64140)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
Huntingtown, MD Calvert Co. United States	Huntsman Dr. / Horse Pen Run / Hardesty Rd. (38.57357, -76.54875)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Huntingtown, MD Calvert Co. United States	Queensberry Dr. / Carlon Ct. / Duchess Ln. / (unknown) (38.58381, -76.55492)	Other Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Huntingtown, MD Calvert Co. United States	Mairfield Ln. / Liberty Ln. / Fairwood Dr. (38.60411, -76.58464)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2014	Painted splitter islands added 2017.
Huntingtown, MD Calvert Co. United States	Marley Run / Channel Ct. / Plainview Dr. (38.60911, -76.59709)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Huntingtown, MD Calvert Co. United States	Barberry Dr. / Spears Rd. / Blueberry Ct. (38.62290, -76.59347)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Prince Frederick, MD Calvert Co. United States	MD 402 Dares Beach Rd. / Armory Rd. (38.54877, -76.58590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2014
Prince Frederick, MD Calvert Co. United States	Silverwood Ln. / English Oak Ln. / Running Brook Way (38.54713, -76.58000)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2007
Huntingtown, MD Calvert Co. United States	Queensberry Dr. / Larkspur Ct. (38.58450, -76.55968)	Other Existing	Unknown Unknown	3 Approaches 4 Driveways 0.0000	Other (At-Grade) Single-Lane
Chesapeake Beach, MD Calvert Co. United States	Harrison Blvd. / Sansbury Dr. (38.69561, -76.55797)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	1997	Year Completed estimated (1993-2004).
Owings, MD Calvert Co. United States	Cross Point Dr. / Paulyn Dr. (38.71532, -76.61335)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Owings, MD Calvert Co. United States	Cross Point Dr. / Blue Sky Ct. / Bear Claw Ct. (38.71468, -76.61554)	Other Existing	Unknown Unknown	3 Approaches 4 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Owings, MD Calvert Co. United States	Good Shepherd Way / Megatha Ln. (38.71846, -76.62480)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Solomons, MD Calvert Co. United States	Farren Ave. / Charles St. (38.31939, -76.45267)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-lane w/ Traversable Central Island	2008	Painted splitter islands. Year Completed estimated (2007-2009).
Dunkirk, MD Calvert Co. United States	Ward Rd. / (entrance to park) (38.72220, -76.64529)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2021	https://southernmarylandchronicle.com/2021/07/02/section-of-ward-road-in-calvert-to-close-for-construction/
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).
Huntingtown, MD Calvert Co. United States	Lorins Dr. / Cambridge Dr. / Stephanies Ln. (38.60541, -76.61564)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands; pedestrian access to central island.
Lusby, MD Calvert Co. United States	HG Trueman Rd. (MD 765) / / Southern Connector Blvd. (38.36413, -76.44936)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.6319	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Looks like it's being finished up in Oct 2008 on streetview. ICD estimated from Google Maps linework.
Lusby, MD Calvert Co. United States	Rousby Hall Rd. (MD 760) / Southern Connector Blvd. / Olivet Rd. (38.35629, -76.43310)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5256	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Saint Leonard, MD Calvert Co. United States	Calvert Beach Rd. / MD 765 Saint Leonard Rd. (38.47316, -76.50607)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 25.2460	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Harrison, WI Calumet Co. United States	US 10 / CTH N (44.21305, -88.32317)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.3854	Other (At-Grade) Single-Lane	2008	Fatal crash January 8, 2012. 11861-05. Opened October 2008. ICD estimated from Google Maps linework.
Sherwood, WI Calumet Co. United States	STH 114-STH 55 / Stommel Rd. (44.19113, -88.28387)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.5360	Other (At-Grade) Single-Lane	2012	Opened September 24, 2012. ICD estimated from Google Maps linework.
Harrison, WI Calumet Co. United States	US 10 / STH 55 (44.21376, -88.28327)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.0893	Other (At-Grade) Single-Lane	2009	Opened September 2009. High speed approach roadways. ICD estimated from Google Maps linework.
Appleton, WI Calumet Co. United States	CTH LP (Lake Park Rd.) / Midway Rd. (44.22892, -88.36319)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.2323	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Opened October 2009. ICD estimated from Google Maps linework.
Appleton, WI Calumet Co. United States	CTH LP (Lake Park Rd.) / S Kensington Dr. (44.23956, -88.36281)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.0922	Other (At-Grade) Single-Lane	2007	Opened October 2007. ICD estimated from Google Maps linework.
Appleton, WI Calumet Co. United States	CTH LP (Lake Park Rd.) / CTH AP (Plank Rd.) (44.22174, -88.36319)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0923	Other (At-Grade) Single-Lane	2007	Opened November 2007. ICD estimated from Google Maps linework.
Appleton, WI Calumet Co. United States	CTH LP (Lake Park Rd.) / CTH AP (Plank Rd.) (44.23572, -88.36309)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.9297	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Appleton, WI Calumet Co. United States	CTH AP (Plank Rd.) / Midway Rd. (44.23008, -88.37485)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.2316	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Sherwood, WI Calumet Co. United States	STH 114 / CTH N (44.20024, -88.32381)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.0987	Other (At-Grade) Single-Lane	2011	High-sped approach roadways. Yield-controlled right-turn bypass lane. ICD estimated from Google Maps linework.
Harrison, WI Calumet Co. United States	STH 55 (Crooks Ave.-Friendship Dr.) / CTH KK (Calumet St.) (44.24297, -88.27441)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.3469	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Forest Junction, WI Calumet Co. United States	US 10 / STH 32 (44.21245, -88.15433)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.6660	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Menasha, WI Calumet Co. United States	Fountain Way / Whisper Falls Ln. / Whisper Falls Ct. (44.21290, -88.36640)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2004	Year Completed estimated (1992-2005).
Menasha, WI Calumet Co. United States	Kernan Ave. / Gosling Way (44.21389, -88.38276)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004
Menasha, WI Calumet Co. United States	Kernan Ave. / Woodland Hills Dr. (44.21582, -88.38463)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004
Village of Harrison, WI Calumet Co. United States	CR N / Schmitt Rd. / Midway Rd. (44.22865, -88.32319)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2022	https://www.postcrescent.com/story/news/local/2022/05/26/appleton-area-road-construction-projects-set-summer/9589455002/
Murray, KY Calloway Co. United States	Gilbert Groves Dr. / Murray State University parking lot (36.62003, -88.31861)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.0473	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Holts Summit, MO Callaway Co. United States	MO OO (E Simon Blvd.) / US 54 EB Ramps (38.65479, -92.11091)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2023	Raindrop shaped. https://www.modot.org/node/29043
Fulton, MO Callaway Co. United States	Market St. / E 2nd St. (38.84446, -91.94722)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2011
Callao, Callao Callao Peru	Calle Comandante Juan Fanning [Avenida República de Argentina / Avenida República de Panamá / Avenida Contralmirante Mora] (-12.05156, -77.13409)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Marshall, MI Calhoun Co. United States	I-94 Business (W Michigan Ave.) / M-227 (Kalamazoo Ave.) (42.27199, -84.96413)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 83.0730	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Homer, MI Calhoun Co. United States	Hillsdale St. / Main St. (42.14585, -84.80890)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 39.8485	Other (At-Grade) Single-Lane		Before 1999. ICD estimated from Google Maps linework.
Battle Creek, MI Calhoun Co. United States	Hill Brady Rd. / Skyline Dr. (42.30946, -85.26929)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.mlive.com/news/kalamazoo/2023/10/17m-roundabout-to-open-next-month-near-battle-creek-airport-national-guard-base.html
Calgary, AB Calgary Region Canada	8th St. / Frontenac Ave. (51.02937, -114.08350)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.5433	Other (At-Grade) Single-Lane	2005	Driveway serving house entering roundabout. ICD estimated from Google Maps linework.
Calgary, AB Calgary Region Canada	Discovery Ridge Blvd. / Discovery Dr. (51.01179, -114.20000)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0855	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	Date estimated. ICD estimated from Google Maps linework.
Calgary, AB Calgary Region Canada	McKenzie Towne Blvd. / McKenzie Towne Gt. / Prestwick Blvd. / Inverness Gt. (50.91650, -113.96430)	Roundabout Existing	All-Way Yield None	5 Approaches 1 Driveways 80.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2000	Fire station has direct access to circulatory roadway. Year Completed estimated (before 2002).
Calgary, AB Calgary Region Canada	Springbank Blvd. / Spring Mews (51.01849, -114.19630)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	1998
Calgary, AB Calgary Region Canada	Springbank Blvd. / Springbank Dr. (51.01912, -114.20230)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2002-2005).
Hudson, NC Caldwell Co. United States	Mt. Herman Rd. / Roy E. Coffey Dr. (35.85352, -81.48977)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.8489	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Granite Falls, NC Caldwell Co. United States	SR 1106 (Duke St.) / Hunters Creek Dr. (35.79164, -81.42955)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.8760	Other (At-Grade) Single-Lane	2018	ICD = 130 ft. ICD estimated from Google Maps linework.
Hibriten, NC Caldwell Co. United States	US 64-NC 90 / Moose Lodge Rd. / Hibriten Middle School Entrance (35.92140, -81.49903)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.3439	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Huddersfield, England Calderdale United Kingdom	A629 (Blackley New Rd.) / Lindley Rd. / M62 EB Ramps (53.67259, -1.83434)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Halifax, England Calderdale United Kingdom	A646 (Skircoat Moor Rd.) / Free School Ln. (53.71283, -1.88116)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Halifax, England Calderdale United Kingdom	Orange Street Roundabout [A58 (Burdock Way) / A629 (Ovenden Rd. - Orange St.)] (53.72609, -1.86254)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Brighouse, England Calderdale United Kingdom	A643 (Ludenscheid Link - Huddersfield Rd.) / A641 (Bradford Rd.) / (parking) (53.70343, -1.77795)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Halifax, England Calderdale United Kingdom	Savile Park Rd. / Haugh Shaw Rd. / Arden Rd. (53.71627, -1.87178)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Casal da Boavista de São Gregório, Leiria Caldas da Rainha Portugal	Rua Doutor Vieira Pereira / Rua Inseparáveis De Lubango / Rua da Crocha (39.40878, -9.12190)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sulphur, LA Calcasieu Par. United States	E Burton St. (Old Spanish Trl.) / Coach Williams Dr. (30.24400, -93.32542)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2020	https://www.calcasieuparish.gov/Home/Components/News/News/4747/30?recordid=382&npage=9
Lake Charles, LA Calcasieu Par. United States	W Prien Lake Rd. / Cove Ln. / Kiwanis Ln. (30.19484, -93.26625)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.3559	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Lake Charles, LA Calcasieu Par. United States	Golden Nugget Blvd. / Avenue L'Auberge (30.19857, -93.26006)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.6122	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Lake Charles, LA Calcasieu Par. United States	W Prien Lake Rd. / Holly Hill Rd. (30.19796, -93.24087)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 49.5480	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Iowa, LA Calcasieu Par. United States	Corbina Blvd / E McNeese St (30.17724, -93.15878)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 66.0779	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Lake Charles, LA Calcasieu Par. United States	Nelson Rd. / Ham Reid Rd. (30.15396, -93.24926)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.8318	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Case 3 design? https://www.kplctv.com/story/35937047/more-roundabouts-coming-to-ham-reid-road/ ICD estimated from Google Maps linework.