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
Costessey, England
Norfolk
United Kingdom
West End / The Street / Town House Rd.
(52.65916, 1.21014)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Costa Mesa, CA
Orange Co.
United States
(parking lot)
(33.67119, -117.88177)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
169.9671
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Costa Mesa, CA
Orange Co.
United States
(parking lot)
(33.67069, -117.87956)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
177.9198
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Costa de Caparica, Setúbal
Almada
Portugal
N10-1 (Avenida de Dom Sebastião) / Rua Engenheiro Henrique Mendia
(38.63925, -9.23049)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cosenza, Calabria
Cosenza
Italy
Piazza Europa
(39.30677, 16.24771)
Other
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Pedestrian access to central island; parking along circulatory roadway.
Cosenza, Calabria
Cosenza
Italy
Via Guglielmo Marconi / Via Giuseppe Tommasi / Via Madre Venerabile Elena Aiello
(39.31289, 16.24451)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cosenza, Calabria
Cosenza
Italy
(SP90 connector) / (Viale Giovanni Formoso connector) / Via Guglielmo Marconi Ramps / Via Veterani dello Sport
(39.31911, 16.24349)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Cosenza, Calabria
Cosenza
Italy
Via Panebianco / SP90
(39.31954, 16.24526)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Corvallis, OR
Benton Co.
United States
SW 53rd St. / SW West Hills Rd.
(44.55634, -123.31206)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.4882
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Cortlandt Manor, NY
Northern Westchester Co.
United States
Oregon Rd. / Jay Rd. / Westbrook Ct.
(41.32445, -73.88305)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
30.4953
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Corroios, Setúbal
Seixal
Portugal
Rua do Rouxinol / Rua da Igreja / Avenida Baía Natural do Seixal Ramps
(38.64207, -9.14887)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
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)
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)
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
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, 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
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
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.
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.
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/
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
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)
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
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
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
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
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.
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.
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)
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.
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.
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
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
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
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
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
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
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
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
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
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.
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.
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 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
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 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
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
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, 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
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).
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.
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.
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.
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.
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.
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.
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.
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
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
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
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
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