Roundabouts Database Index

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
Coober Pedy, SA Coober Pedy Australia	Hutchison St. / Wright Rd. (-29.01353, 134.75442)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coogee, WA Cockburn Australia	Hamilton Rd. / King St. (-32.11129, 115.77501)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cook, ACT Australia	Coulter Dr. / Springvale Dr. / Redfern St. (-35.25723, 149.05438)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cooksville, MD Howard Co. United States	Long Corner Rd. / Penn Shop Rd. (39.33938, -77.15284)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2005	Year Completed estimated (1988-2005).
Cooktown, QLD Cook Australia	Boundary St. / Harrigan St. / McIvor Rd. / Charlotte St. (-15.47587, 145.24705)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coolangatta, QLD Gold Coast Australia	Musgrave St. / Pacific Parade (-28.16658, 153.52292)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coolum Beach, QLD Sunshine Coast Australia	SR 11 (Yandina-Coolum Rd.) / S Coolum Rd. / School Rd. (-26.53609, 153.07835)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Left-turn-only lanes on north and south legs.
Coolum Beach, QLD Sunshine Coast Australia	SR 6 (David Low Way) / Elizabeth St. (-26.52916, 153.09095)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coolum Beach, QLD Sunshine Coast Australia	SR 70 (Sunshine Motorway) / SR 11 (Yandina-Coolum Rd.) (-26.53527, 153.07328)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cooma, NSW Snowy Monaro Regional Australia	B23-B72 (Bombala St.) / Commissioner St. (-36.23550, 149.12770)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cooma, NSW Snowy Monaro Regional Australia	B72 (Sharp St.) / Vale St. (-36.23554, 149.12476)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cooma, NSW Snowy Monaro Regional Australia	B23 (Sharp St.) / B72 (Sharp St.) / B23-B72 (Bombala St.) / Bombala St. (-36.23450, 149.12698)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cooma, NSW Snowy Monaro Regional Australia	B23 (Monaro Hwy.) / Polo Flat Rd. (-36.21325, 149.15147)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coombabah, QLD Gold Coast Australia	Hansford Rd. / Burrinjuck Dr. / Numbat Ct. (-27.89915, 153.37993)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coomera, QLD Gold Coast Australia	Colman Rd. / Ragamuffin Dr. E (-27.83287, 153.36967)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Coomera, QLD Gold Coast Australia	Colman Rd. / Ragamuffin Dr. / Ragamuffin Dr. W (-27.83886, 153.36144)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coomera, QLD Gold Coast Australia	Ragamuffin Dr. W / Boambillee Dr. / Loki Rd. (-27.83905, 153.35291)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coomera, QLD Gold Coast Australia	Waterway Dr. / Beattie Rd. / Grand Waterway Dr. (-27.86913, 153.33247)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coomera, QLD Gold Coast Australia	Amity Rd. / Edwardson Dr. / O'Reilly Dr. (-27.84008, 153.34259)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coomera, QLD Gold Coast Australia	Edwardson Dr. / Orlando Dr. / (Picnic Creek State School entrance) (-27.83985, 153.33843)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coomera, QLD Gold Coast Australia	Celestial Way / Edwardson Dr. / Orlando Dr. / Santana Rd. (-27.84129, 153.33228)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coonabarabran, NSW Warrumbungle Shire Australia	A39 (John St.) / Dalgarno St. (-31.27343, 149.27722)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coopersville, MI Ottawa Co. United States	68th Ave. / Randall St. (43.05976, -85.95670)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.3956	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Cooroy, QLD Noosa Australia	SR 6 (Cooroy Connection Rd. - Myall St.) / Nandroya Rd. (-26.43158, 152.91432)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cooroy, QLD Noosa Australia	Mary River Rd. / Sportsground Parade / Jarrah St. (-26.41472, 152.90322)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Single-Lane		Oval shaped.
Copenhagen, Capital Region København Denmark	Ørestads Blvd. / Grønjordsvej (55.65493, 12.58862)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Bicycle lane around circulatory roadway.
Copley Township, OH Summit Co. United States	Ridgewood Rd. / Hametown Rd. (41.11395, -81.66791)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.1947	Other (At-Grade) Single-Lane	2006	Opened August 21, 2006. ICD estimated from Google Maps linework.
Coppell, TX Dallas Co. United States	Westhaven Rd. (32.98920, -97.00581)	Other Existing	Uncontrolled None	2 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2014	Pedestrian access to central island; no splitter island on one leg.
Coquelles, Hauts-de-France Pas-de-Calais France	D243E3 / D243E4 / Avenue Charles de Gaulle (50.92925, 1.79793)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.9074	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Coquelles, Hauts-de-France Pas-de-Calais France	D243E4 / E402-A16 SB Ramps / Chemin des Veuves (50.92793, 1.80121)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.3919	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Coquelles, Hauts-de-France Pas-de-Calais France	D243E4 / E402-A16 NB Ramps (50.92633, 1.80438)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.1236	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Coquelles, Hauts-de-France Pas-de-Calais France	Rond-Point des Sapins (D243E4 / Boulevard de l'Europe / Avenue des Longue Pièces) (50.92496, 1.80749)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 67.7547	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Coquitlam, BC Greater Vancouver Canada	Woolridge St. / (parking lot) (49.23188, -122.85288)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.8561	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Coquitlam, BC Greater Vancouver Canada	Soball St. / Gislason Ave. (49.28930, -122.75026)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2009-2011).
Coral, IL McHenry Co. United States	US 20 / Harmony Rd. (42.16114, -88.52668)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2020
Coral Gables, FL Miami-Dade Co. United States	Hernando St. / Sevilla Ave. (25.74563, -80.26461)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Coral Gables, FL Miami-Dade Co. United States	Anderson Rd. / Sevilla Ave. (25.74534, -80.27075)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Coral Gables, FL Miami-Dade Co. United States	N Greenway Dr. / S Greenway Dr. (25.75126, -80.28391)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Coral Gables, FL Miami-Dade Co. United States	Hardee Rd. / Maynada St. (25.71218, -80.27336)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.3693	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2008). ICD estimated from Google Maps linework.
Coral Gables, FL Miami-Dade Co. United States	Maynada St. / S Alhambra Cir. (25.70666, -80.27317)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.5224	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Coral Gables, FL Miami-Dade Co. United States	Maynada St. / Alfonso Ave. (25.70778, -80.27321)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2939	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Coral Gables, FL Miami-Dade Co. United States	San Amaro Dr. / Certosa Ave. / Campo Sano Ave. (25.72365, -80.28086)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.9752	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Coral Gables, FL Miami-Dade Co. United States	Segovia St. / Coral Way / N Greenway Dr. (25.74932, -80.26686)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 36.5750	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2007-2010). ICD estimated from Google Maps linework.
Coral Gables, FL Miami-Dade Co. United States	Segovia St. / Biltmore Way (25.74815, -80.26673)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.3481	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Coral Gables, FL Miami-Dade Co. United States	Sevilla Ave. / Granada Blvd. / De Soto Blvd. (25.74517, -80.27483)	Other Existing	All-Way Stop Unknown	6 Approaches 1 Driveways 51.6371	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Coral Gables, FL Miami-Dade Co. United States	Sunset Rd (SW 72nd St) / LeJeune Rd (SW 42nd Ave) / Cocoplum Rd / Old Cutler Rd (25.70536, -80.26083)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 71.0248	Other (At-Grade) Single-Lane		Entering traffic yields to circling traffic Functional Class: Collector ICD estimated from Google Maps linework.
Coral Gables, FL Miami-Dade Co. United States	Ponce de Leon Blvd. / Greco Ave. / Ruiz Ave. (25.73047, -80.25832)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 49.4917	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	ICD estimated from Google Maps linework.
Coral Gables, FL Miami-Dade Co. United States	Ponce de Leon Blvd. / Sevilla Ave. / Palermo Ave. (25.74597, -80.25848)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 138.7738	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Coral Springs, FL Broward Co. United States	Blue Sage Way / Bay Leaf Ct. / Eden Manor (26.33207, -80.25658)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 58.8722	Other (At-Grade) Single-Lane	2005	Functional Class: Local ICD estimated from Google Maps linework.
Coral Springs, FL Broward Co. United States	W Atlantic Blvd. / Riverside Dr. (26.23802, -80.28348)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island.
Coral Terrace, FL Miami-Dade Co. United States	Devonshire Blvd. / SW 58th Ave. / SW 29th St. (25.74383, -80.28909)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 21.5157	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Coral Terrace, FL Miami-Dade Co. United States	Devonshire Blvd. / SW 59th Ave. / SW 30th St. (25.74284, -80.29109)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 21.5159	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	Commerce Dr. / Commercial Park (41.69560, -91.61393)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.2389	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	12th Av. / Holiday Rd. (41.69491, -91.58287)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.4032	Other (At-Grade) Single-lane w/ Traversable Central Island	2015	Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	E 7th St. / E 2nd Ave. (41.67892, -91.56378)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.7092	Other (At-Grade) Single-Lane	2019	Opened to traffic August 2019. East leg will re-open October 2019; north leg open to traffic summer 2020. ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	Oakdale Blvd. / Jones Blvd. (41.70758, -91.61387)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.4483	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	Heartland Dr. / Russell Dr. (41.70007, -91.61160)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.9113	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	Ridgeway Dr / University Ct (41.71577, -91.59998)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.5520	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	University Ct / University Pkwy (41.71383, -91.60093)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.5531	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	1st Ave. / Holiday Rd. (41.69276, -91.56655)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.8896	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	Opened September 1, 2002. Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	12th Ave. / Forevergreen Rd. (41.72284, -91.59520)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.9823	Other (At-Grade) Single-Lane	2005	http://www.coralville.org/mod/press/documents/12th%20Ave%2011-18-05.pdf. Opened November 16, 2005. ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	E. 9th St. / Quarry Rd. (41.68176, -91.55988)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5714	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Opened August 15, 2006. ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	Holiday Rd. / Corridor Way (41.69709, -91.60332)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.3202	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	E 9th St. / E 2nd Ave. (41.68169, -91.56306)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.coralville.org/887/E-9th-Street
Coralville, IA Johnson Co. United States	(unknown) / (unknown) (41.72647, -91.56882)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2023
Coralville, IA Johnson Co. United States	N Liberty Rd. NE / Forevergreen Rd. (41.72584, -91.57089)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.johnsoncountyiowa.gov/news/secondary-roads/2022-04-21/construction-north-liberty-and-forevergreen-roads-roundabout-begins
Coraopolis, PA Allegheny Co. United States	(parking) (40.46293, -80.17648)	Other Unknown	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Coraopolis, PA Allegheny Co. United States	GSK Dr. / (parking) (40.45956, -80.17559)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Coraopolis, PA Allegheny Co. United States	GSK Dr. / (parking) (40.46049, -80.17626)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Corbridge, England Northumberland United Kingdom	A68 / B6529 (Stagshaw Rd.) / A69 WB Ramps (54.98184, -2.02371)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Corbridge, England Northumberland United Kingdom	A68 / B6529 (Stagshaw Rd.) / A69 WB Ramps (54.98196, -2.02370)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Corcoran, CA Kings Co. United States	SR 43 / SR 137 / Whitley Ave. (36.09805, -119.54584)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.3214	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Cordes Junction, AZ Yavapai Co. United States	Cordes Lakes Rd. / I-17 NB Off-ramp (34.32691, -112.11991)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.4800	Freeway Ramps (Grade-Separated) Single-Lane	2013	date: https://www.azdot.gov/mobile/media/news/2013/07/24/modernized-cordes-junction-traffic-interchange-aids-local-regional-travel ICD estimated from Google Maps linework.
Cordes Junction, AZ Yavapai Co. United States	E Cordes Lakes Rd. / E Arcosanti Rd. / AZ 69 NB On-ramp (34.33270, -112.12483)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.3949	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	date: https://www.azdot.gov/mobile/media/news/2013/07/24/modernized-cordes-junction-traffic-interchange-aids-local-regional-travel ICD estimated from Google Maps linework.
Cordoba, Cordoba Córdoba Argentina	Avenida Curazao [Calle Curazao / Avenida Renault / Calle Furlong / Calle 6 de Septiembre / Calle José Benito Cottolengo] (-31.47261, -64.23872)	Other Existing	Uncontrolled None	6 Approaches 0 Driveways	Other (At-Grade) Single-Lane
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)
Corenc, Auvergne-Rhone-Alpes Isère France	Avenue du Vercors / Avenue de Belledonne (45.21173, 5.76306)	Other Existing	Other Unknown	4 Approaches 0 Driveways 21.8762	Other (At-Grade) Single-Lane		Parking in circulatory roadway. ICD estimated from Google Maps linework.
Corenc, Auvergne-Rhone-Alpes Isère France	Avenue de la Condamine / Allée des Séquoias / Allée de la Piscine (45.21100, 5.75096)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.5593	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Corinth, MS Alcorn Co. United States	Harper Rd. / Droke Rd. (34.92347, -88.49539)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2010	School 1000' west of roundabout.
Corinth, Peloponnese Korinthia Greece	Patron / Georgiou Papandreou (37.93753, 22.92335)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Corio, VIC Greater Geelong Australia	C704 (Bacchus Marsh Rd.) / Plantation Rd. (-38.06658, 144.35862)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cork, Co Cork Ireland	Airport Road Roundabout [N27 (Kinsale Rd.) / Avenue 2000] (51.84854, -8.47605)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cork, Co Cork Ireland	N40-N22 (South Ring Road) / N22 EB Ramps (51.87546, -8.57151)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Cork, Co Cork Ireland	N40-N22 (South Ring Road) / N22 WB Ramps (51.87417, -8.57157)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Cork Great, Ireland	R119 (Dublin Rd.) / R761 (Dublin Rd.) / M11 Ramps (53.21355, -6.11903)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Corlăteni, Rîșcani District Corlăteni Moldova	E583-M14 / R6 / Strada Decebal (47.78729, 27.88530)	Unknown Existing	Unknown None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cornelius, OR Washington Co. United States	N Davis St. / N 19th St. (45.52343, -123.04837)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024
Corner Brook, NL Division 5 Canada	Confederation Dr. / West Valley Rd. (48.94181, -57.91709)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 35.0000	Other (At-Grade) Single-Lane	2021	http://ntv.ca/corner-brook-opens-first-roundabout/
Corner Canyon, UT Salt Lake Co. United States	Aintree Ave. / Tuscalee Way (40.50470, -111.84045)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on north. east, or south legs.
Corning, NY Steuben Co. United States	Robert Dann Blvd. / Aurene Dr. / Creekside Dr. (42.16506, -77.11484)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.7216	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Access permits for research and development plant. ICD estimated from Google Maps linework.
Cornubia, QLD Logan Australia	California Creek Rd. / Carbrook Rd. (-27.66387, 153.21318)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cornubia, QLD Logan Australia	California Creek Rd. / Norman Dr. (-27.66498, 153.20768)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cornwall, PE Queens Canada	Capital Dr. (Trans Canada Hwy.) / York Point Rd. (PE-248) (46.25500, -63.19366)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 59.4589	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Cornwall, ON Stormont, Dundas and Glengarry Canada	Brookdale Ave. / 7th St. W (45.02273, -74.74777)	Rotary Existing	Other None	4 Approaches 0 Driveways 139.2902	Other (At-Grade) Multilane (2 Lane, unspecified)		Yield signs within circulatory roadway at Brookdale approaches. ICD estimated from Google Maps linework.
Cornwall, PE Queens Canada	Cornwall Rd. / Trans Canada Hwy EB Ramps (46.24850, -63.21670)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.0000	Freeway Ramps (Grade-Separated) Single-Lane	2019
Cornwall, PE Queens Canada	Cornwall Rd. / Trans Canada Hwy WB Ramps (46.24966, -63.21614)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.0000	Freeway Ramps (Grade-Separated) Single-Lane	2019
Coronado, CA San Diego Co. United States	Star Park Cir. [Flora Ave. / Loma Ave. / Park Pl.] (32.68400, -117.18101)	Other Existing	All-Way Stop Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Parking along circulatory roadway.
Coronado, CA San Diego Co. United States	Pomona Ave. / 7th St. / Adella Ave. (32.68808, -117.17250)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2008	Installed initially as temporary construction with no landscaping in 2008. Made permanent in 2014.
Coronado, CA San Diego Co. United States	Bay Circle (32.68240, -117.16935)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
Corroios, Setúbal Seixal Portugal	N10 (Avenida 25 de Abril) / CM1013 / Av Arsenal do Alfeite (38.63997, -9.15016)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)