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
Camp Verde, AZ Yavapai Co. United States	AZ 260 / Cherry Creek Rd. (Forest 372 Route) (34.60935, -111.91194)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.9280	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Camp Springs, MD Prince George's Co. United States	Capital Gateway Dr. / Auth Rd. / Old Soper Rd. (38.82403, -76.91189)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	1999	Unstriped circulatory roadway. Year Completed estimated (1995-2001).
Camp Springs, MD Prince George's Co. United States	Telfair Blvd. / Midtown Square (38.82920, -76.90940)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Camp Pendleton South, CA San Diego Co. United States	Volcan Rd. / Jamul Dr. (33.22510, -117.38293)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		No splitter islands.
Camp Lejeune, NC Onslow Co. United States	Autumn Oval (34.71248, -77.39483)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Camp Lejeune, NC Onslow Co. United States	Daly St. / Anderson St. / HM Smith Blvd. (34.65231, -77.32713)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 46.1764	Other (At-Grade) Single-Lane		ICD = 125 ft. ICD estimated from Google Maps linework.
Camp Lejeune, NC Onslow Co. United States	Holcomb Blvd. / McHugh Blvd. (34.66476, -77.34787)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.9043	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Was previously a rotary. ICD estimated from Google Maps linework.
Camp Hill, QLD Brisbane Australia	SR 10 / Stanley Rd. (-27.48687, 153.07855)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Camp Hill, QLD Brisbane Australia	Newman Ave. / Lavington St. (-27.49854, 153.07276)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Camino, CA El Dorado Co. United States	Pondorado Rd. / (US 50 underpass) / (future road) (38.73683, -120.70547)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	North leg passes under US 50. Future east leg not built. https://dot.ca.gov/caltrans-near-me/district-3/d3-projects/d3-us-50-camino-safety-4e620
Camillus, NY Onondaga Co. United States	Township Blvd. / (parking lot) (43.05520, -76.26967)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.9077	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Cameron Park, NSW Lake Macquarie Australia	B89 (George Booth Dr.) / M1 (Pacific Motorway) NB Off-Ramp (-32.89426, 151.58673)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Cameron Park, NSW Lake Macquarie Australia	Portland Dr. / Comel Ave. (-32.91238, 151.60378)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cameron Park, NSW Lake Macquarie Australia	Minmi Rd. / Northlakes Dr. (-32.91141, 151.62293)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cameron Park, NSW Lake Macquarie Australia	Northlakes Dr. / Constitution Dr. / Blackwood Circuit (-32.90218, 151.60842)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cameron Park, NSW Lake Macquarie Australia	A15 (Newcastle Link Rd.) / Minmi Rd. (-32.90268, 151.62222)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cameron Park, NSW Lake Macquarie Australia	Northlakes Dr. / Constitution Dr. / Elanet Ave. (-32.91001, 151.61425)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cameron Park, NSW Lake Macquarie Australia	Constitution Dr. / Jupiter Circuit / Janus Close (-32.90739, 151.61273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cameron Park, NSW Lake Macquarie Australia	Northlakes Dr. / Portland Dr. / Lillias St. (-32.90761, 151.60790)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cameron, AZ Coconino Co. United States	US 89 / Desert View Dr .(AZ 64) (35.85489, -111.42497)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.4003	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	https://www.azdot.gov/mobile/media/news/2016/09/14/adot-completes-us-89-improvements-in-cameron ICD estimated from Google Maps linework.
Camelon, Scotland Falkirk United Kingdom	Camelon Roundabout [A803 (Glasgow Rd. - Main St.) / A9 (Stirling Rd.)] (56.00437, -3.81616)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Camden, NJ Camden Co. United States	N 2nd St. / Vine St. / Main St. (39.95274, -75.12311)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	North leg is one-way exit only. Year Completed estimated (2019-2020).
Camden, NJ Camden Co. United States	N 3rd St. / Main St. / Cedar St. (39.95190, -75.12189)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Camden, NJ Camden Co. United States	N 4th St. / Main St. / Elm St. (39.95122, -75.12077)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Camden, NSW Camden Australia	Arygle St. / Murray St. / Cawdor Rd. (-34.05550, 150.69355)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
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
Camden, DE Kent Co. United States	Tidbury Crossing / Mardela Dr. (39.09787, -75.55114)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Cambridge, ON Waterloo Canada	Dundas St. / Beverly St. (43.36588, -80.30592)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2022	https://www.therecord.com/local-cambridge/news/2022/09/10/what-s-going-on-here-beverly-and-dundas-streets-in-cambridge.html
Cambridge, ON Waterloo Canada	Blenheim Rd. / Bismark Dr. (43.36041, -80.34133)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2022	https://www.cambridgetoday.ca/local-news/citys-newest-roundabout-unique-to-cambridge-west-development-5511610
Cambridge, ON Waterloo Canada	Water St. S (Hwy 24) / McQueen-Shaver Blvd. (43.33372, -80.31312)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Unknown	2021
Cambridge, ON Waterloo Canada	Franklin Blvd. / Avenue Rd. (43.38042, -80.29905)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Cambridge, ON Waterloo Canada	Franklin Blvd. / McQueen Shaver Blvd. (43.33603, -80.28439)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2021
Cambridge, ON Waterloo Canada	Linden Dr. / Rosebrugh Ave. (43.39199, -80.38087)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2020	No splitter islands on two legs. Year Completed estimated (2019-2021).
Cambridge, ON Waterloo Canada	Linden Dr. / Knotty Pine Ave. (43.39547, -80.38380)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2020	No splitter island on east leg. Year Completed estimated (2019-2021).
Cambridge, ON Waterloo Canada	Equestrian Way / Ridge Rd. (43.42266, -80.34502)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2019
Cambridge, ON Waterloo Canada	Equestrian Way / Compass Trl. (43.42698, -80.34183)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2019
Cambridge, ON Waterloo Canada	Wesley Blvd. / Fitzgerald Dr. (43.35356, -80.27646)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2016).
Cambridge, ON Waterloo Canada	Wesley Blvd. / Maple Bush Dr. (43.35602, -80.27737)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2016).
Cambridge, ON Waterloo Canada	Green Gate Blvd. / Nottinghill Dr. (43.35712, -80.27966)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2016).
Cambridge, MN Isanti Co. United States	STH 95 / STH 47 (45.58695, -93.38894)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.hometownsource.com/county_news_review/free/highway-95-west-of-cambridge-is-now-open/article_2f9f27ac-376f-11ec-8e8a-830df18e853a.html
Cambridge, Waikato Waipa New Zealand	Swayne Rd. / Norfolk Dr. / Tulip Dr. (-37.87517, 175.47154)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cambridge, Waikato Waipa New Zealand	Thornton Rd. / Robinson St. (-37.88450, 175.47712)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cambridge, TAS Clarence Australia	A3 (Tasman Hwy.) / Kennedy Dr. / Holyman Ave. (-42.83227, 147.48873)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cambridge, TAS Clarence Australia	Holyman Ave. / Llanherne Dr. (-42.83380, 147.49191)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cambridge, TAS Clarence Australia	B31 (Acton Rd. - Cambridge Link Rd.) / C328 (Cambridge Rd.) / Kennedy Dr. / A3 (Tasman Hwy.) EB Ramps (-42.83397, 147.45526)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Cambridge, TAS Clarence Australia	B31 (Acton Rd.) / C330 (Acton Rd.) / Alliance Dr. / A3 (Tasman Hwy.) WB Ramps (-42.83651, 147.45652)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Cambridge, ON Waterloo Canada	Myers Rd. / Franklin Blvd. (43.34326, -80.28711)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.3777	Other (At-Grade) Single-Lane	2018	https://www.kitchenertoday.com/local-news/part-of-franklin-now-closed-in-cambridge-for-roundabout-work-973622 ICD estimated from Google Maps linework.
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
Cambridge, Waikato Waipa New Zealand	Victoria St. / Duke St. / Empire St. (-37.89490, 175.46996)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cambridge, Waikato Waipa New Zealand	Victoria St. / Hamilton Rd. (-37.88920, 175.46639)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cambridge, Waikato Waipa New Zealand	Queen St. / Victoria St. (-37.89164, 175.46745)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cambridge, Waikato Waipa New Zealand	Victoria St. / Alpha St. / Lake St. (-37.89333, 175.46847)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cambridge, MA Middlesex Co. United States	Memorial Dr (Rte 3) / Brookline St / BU Bridge (Rte 2) (42.35424, -71.11081)	Rotary Existing	Other None	4 Approaches 0 Driveways 84.7297	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Control Types: Signals on BU Bridge approach and exit, other approaches yield sign. ICD estimated from Google Maps linework.
Cambridge, MA Middlesex Co. United States	Concord Ave (US 3) / Alewife Brook Parkway (Rte 2) (42.38844, -71.14346)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 56.4557	Other (At-Grade) Multilane (2 Lane, unspecified)		Pavement markings installed in 2017. No crosswalks. ICD estimated from Google Maps linework.
Cambridge, MA Middlesex Co. United States	Concord Ave / New St / Fresh Pond Pkwy (US 3, Rte 2) (42.38670, -71.14100)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 38.8144	Other (At-Grade) Multilane (2 Lane, unspecified)		Pavement markings for bike conflict areas added in approx. 2018 (on New St exit). ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Fountain St N / Kossuth Rd / Fairway Rd N (43.44340, -80.38764)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.0288	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Fountain St S / Dickie Settlement Rd (43.38351, -80.39744)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.4763	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Pinebush RD / Thompson Dr / Tyler St (43.41532, -80.28663)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.7152	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Hespeler Rd (RR24) / Queen St (43.42000, -80.32873)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.7115	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Horton Walk / Baldwin Dr. (43.44729, -80.30699)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2012).
Cambridge, ON Waterloo Canada	Franklin Blvd (RR 36) / Pinebush Rd (43.41159, -80.30834)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.6590	Other (At-Grade) Multilane (3+ Lane)	2016	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd (RR 36) / Sheldon Dr (43.40618, -80.30705)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.7962	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd (RR36) / Bishop St N (RR 41) (43.39830, -80.30433)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 56.4066	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd (RR36) / Clyde Rd (43.37114, -80.29522)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.5409	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd ((RR36) / Savage Dr (43.36531, -80.29182)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 41.6767	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd ((RR 36) / Main St (43.35831, -80.28678)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.6285	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Cambridge, MA Middlesex Co. United States	Grove St. / Washington St. / Blanchard Rd. (42.38637, -71.16042)	Roundabout Existing	All-Way Yield None	3 Approaches 3 Driveways 22.0537	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd. / Dundas S.t S (43.35462, -80.28745)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.6841	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Franklin Blvd. / Champlain Blvd. (43.34840, -80.28853)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.8199	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Cambridge, MD Dorchester Co. United States	MD 16 (Church Creek Rd.) / Woods Rd. (38.54624, -76.06411)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.3636	Other (At-Grade) Single-Lane	2017	https://www.myeasternshoremd.com/dorchester_star/news/roundabout-opens-at-route-and-woods-road/article_b39ae088-8f81-51a4-8dc8-94e149da66e8.html ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Regional Municipality Canada	Fountain St. / Blair Rd. (43.38601, -80.38981)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2005
Cambridge, ON Waterloo Regional Municipality Canada	Can-Amera Pkwy. / Conestoga Blvd. (43.39012, -80.31281)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2005
Cambo-les-Bains, Nouvelle-Aquitaine Pyrénées-Atlantiques France	D10 / Avenue des Thermes (43.35460, -1.39218)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.1315	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Cambo-les-Bains, Nouvelle-Aquitaine Pyrénées-Atlantiques France	D10 / D918 (43.35990, -1.39896)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 23.4453	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Camas, WA Clark Co. United States	NW 6th Ave. / SR 14 WB Ramps / NW Norwood St. (45.58216, -122.42684)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Freeway Ramps (Grade-Separated) Single-Lane	2016
Camas, WA Clark Co. United States	NE Everett St. / NW Lake Rd. (45.60225, -122.40656)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	https://www.camaspostrecord.com/news/2021/mar/25/camas-traffic-roundabout-completed/
Camas, WA Clark Co. United States	NE Woodburn Dr. / NE Laurel St. (45.60703, -122.39789)	Unknown Existing	Unknown None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2018	Painted splitter islands. Year Completed estimated (2017-2018).
Camas, WA Clark Co. United States	NW Camas Meadows Dr. / NW Payne St. / NW Pittock Pl. (45.62718, -122.45141)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0037	Other (At-Grade) Single-Lane	2018
Camas, WA Clark Co. United States	NW 44th Ave. / NW Ivy St. (45.60804, -122.42079)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Camas, WA Clark Co. United States	NW 44th Ave. / NW Jasmine St. (45.60960, -122.42245)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 26.8221	Other (At-Grade) Single-Lane	2012	No splitter islands, residential area.
Camas, WA Clark Co. United States	SE Brady Rd. / Columbia Palisades Dr. (45.58617, -122.47084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2018
Camanche, IA Clinton Co. United States	US 67 / 7th Ave. (41.79727, -90.25775)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.youtube.com/watch?v=r8ajPBUZU6E
Calzadilla de Los Barros, Estremadura Badajoz Spain	Ctra. Calzadilla de los Barros / E-803 NB Ramps (38.31477, -6.30295)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Calverton, MD Montgomery Co. United States	Fairland Rd. / Brahms Ave. / (parking) (39.07126, -76.95403)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2008
Calverton, MD Montgomery Co. United States	Fairland Rd. / Marlow Farm Terr. / Musgrove Rd. (39.07004, -76.95264)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2008
Calverton, MD Montgomery Co. United States	Fairland Rd. / Galway Dr. (39.06594, -76.94436)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2008
Calverton, MD Prince George's Co. United States	Bay Hill Dr. / Innisbrook Dr. (39.06579, -76.92532)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Calto, Veneto Rovigo Italy	SR6 (Via Eridania) / SP11 (Via Cenesselli) / Via G Garibaldi / Via Campagnola (44.99580, 11.36153)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Caloundra West, QLD Sunshine Coast Australia	SR 6 (Caloundra Rd. - Nicklin Way) / Caloundra Rd. / Pelican Waters Blvd. (-26.80042, 153.11628)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Calmar, AB Division 11 Canada	Hwy 39 / Hwy 60 / Range Road 263 (53.26507, -113.73202)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 58.0000	Other (At-Grade) Single-Lane	2019	https://www.calmar.ca/wp-content/uploads/2019/05/Highway-39-and-Highway-60-Roundabout-Construction-Update-May-8-2019.pdf
Callemondah, QLD Gladstone Australia	SR 58 (Port Curtis Way) / Red Rover Rd. (-23.84971, 151.22512)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Left-turn-only lane on east leg.
Callemondah, QLD Gladstone Australia	Rte 58 (Port Curtis Way - Hanson Rd.) / Alf O'Rourke Dr. / Blain Dr. (-23.84941, 151.23060)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Callao, Constitutional Province of Callao Constitutional Province of Callao Peru	Plaza Guardia Chalaca (-12.06804, -77.13347)	Other Existing	Unknown Unknown	7 Approaches 0 Driveways	Other (At-Grade) Unknown
Callao, Constitutional Province of Callao Constitutional Province of Callao Peru	Plaza Garabaldi (-12.05221, -77.13904)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Callao, Constitutional Province of Callao Constitutional Province of Callao Peru	Ovalo Centenario (-12.05075, -77.12598)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
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)
Callao, Constitutional Province of Callao Constitutional Province of Callao Peru	Ovalo Cantolao (-11.99706, -77.12553)	Other Existing	Unknown Unknown	4 Approaches 1 Driveways	Other (At-Grade) Multilane (3+ Lane)		Pedestrian access to central island.
Callala Bay, NSW Shoalhaven Australia	Emmett St. / Stott Crescent (-34.99444, 150.71086)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Callaghan, NSW Newcastle Australia	University Dr. / (university entrance) (-32.89687, 151.69744)	Roundabout Existing	All-Way Yield Metering Signal	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)