28735 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
Chapel Hill, NC
Durham Co.
United States
Cortona Dr. / Al Acqua Dr.
(35.92900, -78.99594)
Other
Existing
Unknown
Unknown
2 Approaches
3 Driveways
26.1117
Other (At-Grade)
Single-Lane
No splitter islands. ICD = 100 ft. ICD estimated from Google Maps linework.
Jupiter, FL
Palm Beach Co.
United States
Cortona Blvd. / Carina Dr.
(26.92446, -80.15919)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Mix of stop and yield control.
Lecco, Lombardy
Lecco
Italy
Corso Giacomo Matteotti / Viale Tonale
(45.86381, 9.40350)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Peanut shaped.
Point Vernon, QLD
Fraser Coast
Australia
Corser St. / North St. / Murphy St.
(-25.25347, 152.81823)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Christchurch, Canterbury
Christchurch
New Zealand
Corsair Dr. / The Runway
(-43.55293, 172.55578)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Christchurch, Canterbury
Christchurch
New Zealand
Corsair Dr. / Kittyhawk Ave.
(-43.55176, 172.55313)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Irvine, CA
Orange Co.
United States
Corsair / Phantom
(33.67541, -117.74585)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018
Thurgoona, NSW
Albury
Australia
Corrys Rd. / Elizabeth Mitchell Dr.
(-36.05479, 146.97511)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
South Park Township, PA
Allegheny Co.
United States
Corrigan Dr. / E Park Dr.
(40.31949, -80.00836)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
Godoy Cruz, Mendoza
Godoy Cruz
Argentina
Corredor del Oeste Juan Domingo Perón / Corredor del Oeste
(-32.95784, -68.87279)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Swindon, England
Wilts
United Kingdom
Corporation St. / Broad St.
(51.56386, -1.78054)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
15.5913
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Green, OH
Summit Co.
United States
Corporate Woods Pkwy. / Corporate Woods Cir.
(40.96101, -81.46780)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6838
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
McNair, VA
Fairfax Co.
United States
Corporate Park Dr. / Woodland View Dr.
(38.95172, -77.39609)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2019).
Norman, OK
Cleveland Co.
United States
Corporate Centre Dr. / (unknown)
(35.25055, -97.47797)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2014-2015).
Norman, OK
Cleveland Co.
United States
Corporate Centre Dr.
(35.25673, -97.48459)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2015).
Auckland, Auckland
Auckland
New Zealand
Coronation Rd. / SH 20 (Southwestern Motorway) NB Ramps
(-36.95265, 174.79167)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
London, ON
Middlesex
Canada
Coronation Dr. / Lawson Rd.
(42.99659, -81.32142)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2006-2009).
London, ON
Middlesex
Canada
Coronation Dr. / Carriage Way
(42.99640, -81.32622)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2006
Petaluma, CA
Sonoma Co.
United States
Corona Rd. / Sonoma Mountain Pkwy.
(38.26890, -122.65450)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
31.8812
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
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
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
Covington, GA
Walton Co.
United States
Cornish Mountain Rd. / Waters Edge Dr.
(33.67585, -83.80524)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Andover, KS
Butler Co.
United States
Cornerstone Pkwy. / N Sandstone St.
(37.72730, -97.14089)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
36.5760
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2008). Driverway added 2010-2012.
Cary, NC
Wake Co.
United States
Cornerstone Dr. / Valleystone Dr.
(35.79087, -78.85090)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.8764
Other (At-Grade)
Single-Lane
2006 Wide circulatory roadway with no truck apron. ICD estimated from Google Maps linework.
Towne Lake, TX
Harris Co.
United States
Cornerstone Arbor Dr. / Mayberry Heights Dr.
(29.93313, -95.70651)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2014
Avesta, Dalarna County
Avesta
Sweden
Corneliusgatan / Myrgatan
(60.14481, 16.16388)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
22.5928
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
Corliss Ave. N / N 43rd St.
(47.65912, -122.33140)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other (At-Grade)
Unknown
Seattle, WA
King Co.
United States
Corliss Ave. N / N 42nd St.
(47.65795, -122.33140)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
13.6756
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
Corliss Ave. N / N 39th St.
(47.65429, -122.33140)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
12.8720
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
Corliss Ave. N / N 37th St.
(47.65195, -122.33150)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
16.8953
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Valla, NSW
Nambucca
Australia
Corkwood Rd. / M1 (Pacific Hwy.) NB Ramps / Nambucca Heads Travel Centre entrance
(-30.62774, 152.97255)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Valla, NSW
Nambucca
Australia
Corkwood Rd. / Giinagay Way / M1 (Pacific Hwy.) SB Ramps
(-30.62772, 152.97429)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Estero, FL
Lee Co.
United States
Corkscrew Rd. / Pinehurst Greens Dr.
(26.43158, -81.82041)
Unknown
Existing
Unknown
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
Whangarei, Northland
Whangarei District
New Zealand
Corks Rd. / Paramount Parade / Wairau Dr.
(-35.67991, 174.31731)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Heerlen, Limburg
Heerlen
Netherlands
Coriovallumstraat / Kruisstraat / Schoolstraat
(50.88531, 5.97587)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
27.8785
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Frisco, TX
Collin Co.
United States
Corinth Ln. / Mediterranean Dr.
(33.19733, -96.79885)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
33.5277
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2015).
Gosnells, WA
Gosnells
Australia
Corfield St. / Dorothy St. / Southern River Rd.
(-32.08232, 115.99025)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Dublin, Co Dublin

Ireland
Corduff Rd. / Kilshane Way
(53.41677, -6.36204)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Fort Lauderdale, FL
Broward Co.
United States
Cordova Rd. / (parking)
(26.09847, -80.13066)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
No splitter islands.
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.
Colorado Springs, CO
El Paso Co.
United States
Cordera Crest Ave. / Outlook Ridge Trl. / Taco Ave.
(38.97726, -104.74489)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.7094
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
Cordera Crest Ave. / Old Ranch Rd.
(38.98344, -104.75789)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.5651
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
Cordera Crest Ave. / Notch Trl.
(38.97849, -104.75286)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.0664
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Bellingham, WA
Whatcom Co.
United States
Cordata Pkwy. / Westerly Dr.
(48.79198, -122.49140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.4068
Other (At-Grade)
Multilane (2 Lane, unspecified)
2005 http://cob.org/documents/pw/curconst/ES-0237.pdf Functional Class: Arterial ICD estimated from Google Maps linework.
Bellingham, WA
Whatcom Co.
United States
Cordata Pkwy. / Stuart Rd.
(48.79931, -122.49572)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.4016
Other (At-Grade)
Multilane (2 Lane, unspecified)
2019 https://www.cob.org/gov/projects/Pages/Cordata%20Stuart%20Roundabout.aspx. ICD estimated from Google Maps linework.
Bellingham, WA
Whatcom Co.
United States
Cordata Pkwy. / Kellogg Rd.
(48.79511, -122.49170)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.3384
Other (At-Grade)
Multilane (2 Lane, unspecified)
2003 Primary access to Whatcom Community College. Functional Class: Arterial ICD estimated from Google Maps linework.
Bellingham, WA
Whatcom Co.
United States
Cordata Pkwy. / Horton Rd.
(48.80595, -122.49677)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.0896
Other (At-Grade)
Single-Lane
2019 Curb returns are further back from ICD than leading ends of splitter islands.
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.
Harvest Park, CO
Larimer Co.
United States
Corbett Dr. / Rock Creek Dr.
(40.51549, -105.02378)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2003 Painted splitter islands. Year Completed estimated (1999-2005).
Harvest Park, CO
Larimer Co.
United States
Corbett Dr. / County Fair Ln.
(40.51292, -105.02375)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2003 Painted splitter islands. Year Completed estimated (1999-2005).
Fort Collins, CO
Larimer Co.
United States
Corbett Dr. / Council Tree Ave.
(40.52547, -105.02685)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.3132
Other (At-Grade)
Single-Lane
2007 Right-turn-only lane on south leg. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Coffs Harbour, NSW
Coffs Harbour
Australia
Coramba Rd. / Shephards Ln.
(-30.29100, 153.09674)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Through bypass lane on east leg.
Coffs Harbour, NSW
Coffs Harbour
Australia
Coramba Rd. / High St. / Robin St. / King St.
(-30.29440, 153.10288)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Delray Beach, FL
Palm Beach Co.
United States
Coral Trace Blvd. / (unknown)
(26.46523, -80.09965)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Circulating traffic yields to entering traffic.
Pittsburgh, PA
Allegheny Co.
United States
Coral St. / Stratford Ave.
(40.46221, -79.93260)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
Pittsburgh, PA
Allegheny Co.
United States
Coral St. / S Pacific Ave.
(40.46396, -79.94014)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
Pittsburgh, PA
Allegheny Co.
United States
Coral St. / S Fairmount St.
(40.46240, -79.93351)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
Pittsburgh, PA
Allegheny Co.
United States
Coral St. / S Atlantic Ave.
(40.46369, -79.93873)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
Pittsburgh, PA
Allegheny Co.
United States
Coral St. / Roup Ave.
(40.46268, -79.93471)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
El Paso, TX
El Paso Co.
United States
Coral Sky Ln. / Painted Sky Ln.
(31.81945, -106.50786)
Other
Existing
Uncontrolled
None
3 Approaches
1 Driveways
27.4310
Other (At-Grade)
Single-Lane
2000 No splitter islands or control.
St Paul, MN
Ramsey Co.
United States
Coral Sea St. NE / Ring Rd.
(45.12147, -93.19897)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
33.7090
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 ICD estimated from Google Maps linework.
Cape Coral, FL
Lee Co.
United States
Coral Lake Blvd. / Lake Nona Ln. / Lake Manatee Ct.
(26.70749, -81.94851)
Other
Existing
One-Way/Two-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Washington, UT
Washington Co.
United States
Coral Canyon Blvd. / Canyon Greens Dr.
(37.16151, -113.44740)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.7951
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Southfield, MI
Oakland Co.
United States
Coral Bells Dr. / Windflower Dr. / Violet Dr.
(42.51039, -83.22182)
Other
Unknown
Unknown
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Palm Beach Gardens, FL
Palm Beach Co.
United States
Coquina Way / Vintageisle Ln. / Saint Thomas Dr.
(26.82000, -80.12468)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Bootle, England
Sefton
United Kingdom
Copy Ln. / Northern Perimeter Rd.
(53.48894, -2.95871)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Richmond, VIC

Australia
Coppin St. / Palmer St.
(-37.81807, 145.00393)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
20.7564
Other (At-Grade)
Single-Lane
Elliptical shape. ICD estimated from Google Maps linework.
Aurora, CO
Arapahoe Co.
United States
Copperleaf Blvd. / S Tibet St.
(39.62772, -104.72553)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0740
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 ICD estimated from Google Maps linework.
Aurora, CO
Arapahoe Co.
United States
Copperleaf Blvd. / S Tempe St.
(39.62637, -104.72778)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.2351
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 ICD estimated from Google Maps linework.
Ambarvale, NSW
Campbelltown
Australia
Copperfield Dr. / Woodhouse Dr.
(-34.08790, 150.79844)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Rosemeadow, NSW
Campbelltown
Australia
Copperfield Dr. / Julius Rd. / (parking)
(-34.10092, 150.79786)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Rosemeadow, NSW
Campbelltown
Australia
Copperfield Dr. / Cleopatra Dr. / Macbeth Way
(-34.09622, 150.79761)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Frisco, TX
Collin Co.
United States
Copperbeach St. / Splitbeard Rd. / Buffaloberry Rd.
(33.14166, -96.73741)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2020
Pooler, GA
Chatham Co.
United States
Copper Village Ln. / Copper Brook Ln. / Silver Oak Ct.
(32.14176, -81.25933)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Fishers, IN
Hamilton Co.
United States
Copper Springs Way / Brooks Park Blvd. / Edgebrook Dr.
(39.93636, -85.90323)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Oakwood, GA
Hall Co.
United States
Copper Springs Dr. / Autumn Rose Trl.
(34.24789, -83.89490)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Parking in circulatory roadway.
Youngsville, LA
Lafayette Par.
United States
Copper Meadow Blvd. / Fountain View
(30.10510, -91.99648)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
49.5946
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Denton, TX
Denton Co.
United States
Copper Canyon Dr. / Marigold Ln.
(33.22563, -96.86580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5277
Other (At-Grade)
Single-Lane
2017 Located south of new Elementary School (Propser ISD).
Derwood, MD
Montgomery Co.
United States
Coppelia Dr. / Toboggan Ln.
(39.13566, -77.11938)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Keilor Downs, VIC
Brimbank
Australia
Copernicus Way / Willys Ave.
(-37.71709, 144.79142)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Emerton, NSW
Blacktown
Australia
Copeland Rd. / Jersey Rd.
(-33.74293, 150.80550)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Revere, MA
Suffolk Co.
United States
Copeland Circle [Rte 60 (Squire Rd.) / US 1 Ramps]
(42.43008, -71.01710)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
381.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Retrofitted (November 2018) with multi-lane approaches/departures on the Route 1 ramps and roundabout style pavement markings and signs within the circulating roadway. ICD = 1250 ft x 880 ft. 21442
Mechanicsburg, PA
Cumberland Co.
United States
Cope Circle [Cope Dr. / Glime Dr./ Kower Dr.]
(40.15949, -77.01261)
Other
Existing
Unknown
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Noosa Heads, QLD

Australia
Cooyar St. / Tarina St. / Noosa Springs Dr.
(-26.40879, 153.08643)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
33.1605
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Noosa Heads, QLD

Australia
Cooyar St. / Lanyana Way
(-26.39985, 153.09246)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
32.0933
Other (At-Grade)
Single-Lane
Bike boxes on all approaches. ICD estimated from Google Maps linework.
Noosa Heads, QLD

Australia
Cooyar St. / Langura St.
(-26.40731, 153.09049)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.9518
Other (At-Grade)
Multilane (2 Lane, unspecified)
Bike boxes on all approaches. ICD estimated from Google Maps linework.
Spring Lake, NC
Harnett Co.
United States
Coopers Creek Ave. / Aspen Ave.
(35.25332, -78.96793)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
129.7147
Other (At-Grade)
Single-Lane
2011 No splitter islands. ICD estimated from Google Maps linework.
Blackman Township, MI
Jackson Co.
United States
Cooper St. / I-94 WB Ramps
(42.27376, -84.40371)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2019 https://www.mlive.com/news/jackson/2019/12/take-a-ride-on-new-i-94-cooper-street-bridge-roundabouts-after-9-month-closure.html
Blackman Township, MI
Jackson Co.
United States
Cooper St. / I-94 EB Ramps
(42.27098, -84.40380)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2019 https://www.mlive.com/news/jackson/2019/12/take-a-ride-on-new-i-94-cooper-street-bridge-roundabouts-after-9-month-closure.html
Braden River, FL
Manatee Co.
United States
Cooper Creek Blvd. / Pendery Pl.
(27.39742, -82.45311)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
33.5277
Other (At-Grade)
Single-Lane
2021
Bradenton, FL
Manatee Co.
United States
Cooper Creek Blvd. / (parking)
(27.39155, -82.45453)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2022 https://www.yourobserver.com/news/2022/aug/26/cooper-creek-boulevard-roundabout-project-underway-in-sarasota/
Long Branch, NJ
Monmouth Co.
United States
Cooper Ave. / Grant St.
(40.30872, -73.97920)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Cleves, OH
Hamilton Co.
United States
Cooper Ave. / (high school parking)
(39.16904, -84.75329)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016 Painted splitter island on south leg.
Greenwood, WA
Joondalup
Australia
Coolibah Dr. / Blackall Dr. / Karuah Way
(-31.82219, 115.79323)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
Other (At-Grade)
Single-Lane
White Lake, MI
Oakland Co.
United States
Cooley Lake Rd. / Oxbow Lake Rd.
(42.61351, -83.49105)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.1581
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
White Lake Township, MI
Oakland Co.
United States
Cooley Lake Rd. / Carroll Lake Rd.
(42.61361, -83.48232)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019
Franklin, TN
Williamson Co.
United States
Cool Springs Blvd. / McEwen Dr.
(35.93203, -86.79422)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.5838
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Fourth leg added in 2014 ( http://www.franklintn.gov/home/showdocument?id=17928 ) ICD estimated from Google Maps linework.
Doreen, VIC
Whittlesea
Australia
Cookes Rd. / Flaxen Hills Rd.
(-37.60128, 145.13431)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Auckland, Auckland
Auckland
New Zealand
Cook St. / Whitford Rd. / Union Rd. / Culver Terrace
(-36.90635, 174.93127)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Auckland, Auckland
Auckland
New Zealand
Cook St. / Minerva Terrace / Drake St.
(-36.90203, 174.93444)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane