Roundabouts Database Index

28798 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
Cloverly, MD Montgomery Co. United States	Harbour Town Dr. / Firestone Dr. (39.12855, -76.99401)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Cloverly, MD Montgomery Co. United States	Firestone Dr. / Sea Island Ct. (39.12744, -76.99807)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Clothiers Creek, NSW Tweed Australia	Clothiers Creek Rd. / M1 (Pacific Motorway) NB Ramps (-28.33041, 153.51814)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Clothiers Creek, NSW Tweed Australia	Clothiers Creek Rd. / M1 (Pacific Motorway) SB Ramps (-28.33012, 153.52120)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Cloquet, MN Carlton Co. United States	STH 33 / I-35 Ramps / Frontage Rd. (46.69239, -92.45712)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.4067	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Clontarf , QLD Moreton Bay Australia	MacDonnell Rd. / Marine Parade / Margate Parade / (parking) (-27.23834, 153.11324)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Clontarf , QLD Moreton Bay Australia	Morris Rd. / Wattle Rd. (-27.21339, 153.06373)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Clonsilla, Co Dublin Ireland	R121 (Cruiserath Rd. - Blanchardstown Rd. N) / Corduff Rd. / R843 (Ballycoolin Rd.) (53.40854, -6.36899)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Clonsilla, Co Dublin Ireland	Allendale Roundabout [Ongar Distributor Rd. / Manorfields Dr. / The Avenue] (53.39093, -6.43170)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Clonsilla, Co Dublin Ireland	Ongar Distributor Rd. / Beechwood Gate / (unknown) (53.39367, -6.44497)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Clonee, Co Meath Ireland	R156 (Main St. - Navan Rd.) / M3 NB On-Ramp (53.41217, -6.44621)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Clonee, Co Meath Ireland	R156 (Main St.) / Portan Rd. / M3 SB Off-Ramp (53.41347, -6.44339)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Cloncurry, QLD Cloncurry Australia	Scheaffe St. / Daintree St. (-20.70439, 140.50542)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cloncurry, QLD Cloncurry Australia	Scheaffe St. / Scarr St. (-20.70563, 140.50534)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Clonbrusk, Co Westmeath Ireland	N55 (Ballymahon Rd.) / Arcadia / Brawney Rd. (53.43050, -7.92631)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Clive, IA Dallas Co. United States	NW 156th St. / Boston Pkwy. (41.62066, -93.83356)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.7487	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	ICD estimated from Google Maps linework.
Clive, IA Dallas Co. United States	Berkshire Pkwy. / Sheridan Ave. (41.61697, -93.84561)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.5370	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Clive, IA Dallas Co. United States	Berkshire Pkwy. / Boston Pkwy. (41.62153, -93.84657)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.3558	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Clintwood, VA Dickenson Co. United States	SR 637 (Rose Ridge) / Wolfpack Way (37.13041, -82.38947)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 31.4224	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Clinton Township, MI Macomb Co. United States	19 Mile Rd. / Romeo Plank Rd. (42.61339, -82.93285)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.7950	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Clinton Township, MI Macomb Co. United States	Romeo Plank Rd. / Cass Ave. (42.61145, -82.93221)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.0382	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Clinton Township, MI Macomb Co. United States	Romeo Plank Rd. / Canal Rd. (42.60022, -82.93216)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.5281	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Clinton Township, PA Butler Co. United States	SR 228 / Saxonburg Blvd. (40.72507, -79.82862)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.6868	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Clinton Township, MI Macomb Co. United States	Partridge Creek Blvd. / Scoter Ln. / Montage (42.62068, -82.94597)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2006	Opened with unstriped circulatory roadway. Marked with two circulating lanes throughout even though side streets are single-lane entries. Combination of concentric and exit striping added 2019-2020.
Clinton Township, MI Macomb Co. United States	Partridge Creek Blvd. / Hawk Ln. / Montage (42.62063, -82.94027)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2006	Opened with unstriped circulatory roadway. North leg added 2015-2016. Marked with two circulating lanes throughout even though side streets are single-lane entries. Combination of concentric and exit striping added 2019-2020.
Clinton, MS Hinds Co. United States	Bruenburg Pkwy. / Cowles Creek Rd. / Bellemeade Trace (32.33733, -90.35144)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Clinton, QLD Gladstone Australia	Kirkwood Rd. / Little Creek Blvd. / Harvey Rd. (-23.88966, 151.21990)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Clinton, UT Davis Co. United States	W 1300 N / N 3000 W (41.13262, -112.08379)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016
Clinton, UT Davis Co. United States	2300 N / 3000 W (41.14708, -112.08387)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.4775	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Clinton, UT Davis Co. United States	2300 N / 1500 W (41.14715, -112.05485)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.4775	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Clinton, UT Davis Co. United States	1300 N / 1000 W (41.13261, -112.04527)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.7902	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Clinton, UT Davis Co. United States	2300 N / N Cranefield Rd. (41.14713, -112.09642)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.3768	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Clinton, NC Sampson Co. United States	W. Elizabeth St. (SR 1842) / Indian Town Rd. (SR 1226) (34.97623, -78.33357)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4014	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Clinton, QLD Gladstone Australia	SR 60 (Dawson Hwy.) / Chapman Dr. / Harvey Rd. (-23.87702, 151.22353)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Clifton Park, NY Saratoga Co. United States	Rte 146 / Rte 146A / Vischer Ferry Rd. (42.87020, -73.82034)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.7660	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	https://wnyt.com/news/last-phase-of-construction-underway-at-clifton-park-roundabout-route-146-route-146a-vischer-ferry-road/5528433/ ICD estimated from Google Maps linework.
Clifton, NJ Passaic Co. United States	Valley Rd. / Great Notch Rd. / US 46-SR 3 WB Exit Ramp (40.87171, -74.18939)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2023	https://www.northjersey.com/story/news/transportation/2023/10/31/route-46-and-route-3-construction-in-passaic-county-nearly-done/71330652007/
Clewer Village, England Windsor And Maidenhead United Kingdom	A308 (Maidenhead Rd.) / A332 (Royal Windsor Way) Ramps (51.48356, -0.62366)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Clewer Green, England Windsor And Maidenhead United Kingdom	A332 (Royal Windsor Way) / B3024 (Clarence Rd.) / B3173 (Imperial Rd.) (51.47994, -0.62424)	Signalized Roundabout/Circle Existing	Signal Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Clewer Green, England Windsor And Maidenhead United Kingdom	A308 (Osborne Rd.) / Alma Rd. (51.47645, -0.61702)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
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.
Cleveland, QLD Redland City Australia	SR 22 (Shore St. - North St.) / Passage St. / Sommersea Dr. (-27.52515, 153.27925)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cleveland, QLD Australia	Wellington St. / Freeth St. (-27.52197, 153.25593)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cleveland, QLD Australia	Wellington St. / Finucane Rd. / Shore St. (-27.52406, 153.25582)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cleveland, QLD Australia	Shore St. / Waterloo St. (-27.52464, 153.26458)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Elliptical shaped.
Cleveland, QLD Australia	Shore St. / Harbourview Ct. (-27.52465, 153.26646)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cleveland, QLD Australia	Shore St. / Masthead Dr. / Wynyard St. (-27.52483, 153.26955)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cleveland, AL Blount Co. United States	SR 79 / SR 160 (33.98382, -86.58768)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2020	Yield-controlled right-turn bypass lane on east leg. Year Completed estimated (2019-2020).
Cleveland, NSW Wollongong Australia	Cleveland Rd. / Daisy Bank Dr. (-34.50256, 150.77844)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cleveland , QLD Redland Australia	Bay St. / Smith St. (-27.53986, 153.25911)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cleveland, QLD Redland City Australia	SR 47 (Russell St. - Waterloo St.) / Russell St. / Waterloo St. (-27.52990, 153.26450)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cleveland, QLD Redland City Australia	SR 47 (Waterloo St.) / Queen St. (-27.52785, 153.26463)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cleveland, QLD Redland Australia	SR 47 (Bloomfield St.) / Long St. (-27.53633, 153.26633)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cleveland, QLD Redland City Australia	SR 47 (Russell St. - Bloomfield St.) / Bloomfield St. / (parking) (-27.53004, 153.26685)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cleveland, OH Cuyahoga Co. United States	Chagrin Blvd. / Pinetree Rd. / Lander Rd. (41.46235, -81.46332)	Other Existing	Other None	5 Approaches 3 Driveways 92.1870	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Cleveland, OH Cuyahoga Co. United States	Quigley Rd. / W. 14th St. / I-71 NB Offramp / I-71 SB Onramp (41.46614, -81.69114)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.1181	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2006	Opened August 21, 2006. ICD estimated from Google Maps linework.
Clerwood, Scotland Edinburgh City United Kingdom	Drumbrae Roundabout [A8 (Glasgow Rd. - Saint John's Rd.) / B701 (Drum Brae South - Meadow Place Rd.)] (55.94262, -3.29337)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Clermont, FL Lake Co. United States	Marsh Rd. / Buoy Cir. (28.51453, -81.66969)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2019	Yield-controlled right-turn bypass lane on east leg. Year Completed estimated (2018-2019).
Clermont, FL Lake Co. United States	Macon St. / Cagan Crossings Blvd. (28.35642, -81.68392)	Other Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Clermont, OH Clermont Co. United States	Ferguson Dr. / (West Unknown) (39.09338, -84.28562)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.1051	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Clermont, OH Clermont Co. United States	Eastgate Blvd. / Ferguson Dr. (39.09343, -84.28097)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 65.5320	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2007	Little speed control.
Clemmons, NC Forsyth Co. United States	Kinnamon Rd. / Kinnamon Ct. / Bay Meadows Ct. (36.04185, -80.38411)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.8345	Other (At-Grade) Single-Lane	2007	Built by developer. ICD estimated from Google Maps linework.
Clemmons, NC Forsyth Co. United States	Fraternity Church Rd. / Hope Church Rd. (36.02653, -80.34301)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.0113	Other (At-Grade) Single-Lane	1999	Existing three-legged intersection converted to a four-legged intersection by adding new Clemmons Middle School driveway at the roundabout. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework.
Clemmons, NC Forsyth Co. United States	Styers Ferry Rd. / Utility Dr. (River Ridge Roundabout) (36.07380, -80.39124)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9598	Other (At-Grade) Single-Lane	2002	Built by developer. Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Clemmons, NC Forsyth Co. United States	Harper Rd. / Village Point Dr. (36.02975, -80.40101)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.8395	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Clemmons, NC Forsyth Co. United States	Harper Rd. / Village Point Lake Dr. (36.03249, -80.39561)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.8383	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Clemmons, NC Forsyth Co. United States	Village Point Lake Dr. / Village Point Dr. (36.03244, -80.39340)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9501	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Clemmons, NC Forsyth Co. United States	Peace Haven Rd. / Harper Rd. (36.04177, -80.39517)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9716	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Clements, MD St. Mary's Co. United States	MD 242 (Colton Point Rd.) / MD 234 (Budds Creek Rd.) (38.32656, -76.72755)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.8559	Other (At-Grade) Single-Lane	2017	https://www.somdnews.com/enterprise/spotlight/clements-roundabout-intersection-open-with-improvements-for-tractors/article_05f0355a-245a-5018-b4e6-79b0c5866ed8.html ICD estimated from Google Maps linework.
Cleikimin, Scotland Edinburgh City United Kingdom	A6095 (Newcraighall Rd.) / Whitehill Rd. / (parking) (55.93352, -3.10046)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Clearwater, BC Thompson-Nicola Canada	Yellowhead Hwy. / Clearwater Valley Rd. / Park Dr. (51.65102, -120.03836)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 63.7278	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Fairwood Ave. / Park Trail Ln. (27.97534, -82.72043)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.5884	Other (At-Grade) Single-Lane	2015	At-grade railroad crossing on south leg. ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Harn Blvd. / S Clairborne Dr. (27.95019, -82.74519)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.2104	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Harn Blvd. / Stewart Blvd. (27.94766, -82.73846)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.4861	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Mandalay Ave. / Acacia St. (27.98970, -82.82660)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.4750	Other (At-Grade) Single-Lane	2001	Boundary between commercial and residential area. Allows traffic attempting to park to use roundabout for U-turn without entering residential area. Also serves as U-turn for everyone, including WB-50 semis. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	SR 60 / Coronado Dr. (SR 699) / Mandalay Ave. / Poinsettia Ave. (Gateway Roundabout) (27.97752, -82.82709)	Roundabout Existing	All-Way Yield Metering Signal	6 Approaches 0 Driveways 68.5587	Other (At-Grade) Multilane (2 Lane, unspecified)	1999	Modified 2002-2004 to change geometry and striping, and remove fountain. 21442
Clearwater, FL Pinellas Co. United States	Palmetto St. / Casler Ave. (27.97541, -82.76752)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.0954	Other (At-Grade) Single-Lane	2003	John F. Kennedy Middle School on NE corner. Crossing guard operation across N and E legs. ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Fairmont Ave. / Fulton St. (27.98243, -82.79311)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2008	Opened May 2008.
Clearwater, FL Pinellas Co. United States	Ridgewood St. / Richards Ave. (27.97013, -82.76930)	Traffic Calming Circle Existing	All-Way Yield None	0 Approaches 0 Driveways 34.8091	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Ridgewood St. / Baker Ave. (27.97012, -82.76842)	Traffic Calming Circle Existing	All-Way Yield None	0 Approaches 0 Driveways 48.5218	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Ridgewood St. / Casler Ave. (27.97013, -82.76752)	Traffic Calming Circle Existing	All-Way Yield None	0 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2002
Clearwater, FL Pinellas Co. United States	Richards Ave. / Baker Ave. / Casler Ave. (27.96847, -82.76841)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2002
Clearwater, FL Pinellas Co. United States	Palmetto St. / MLK Ave. (N Greenwood Ave.) (27.97542, -82.79176)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2004
Clearwater, FL Pinellas Co. United States	Cleveland St. / Lake Dr. (27.96550, -82.77112)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2008
Clearwater, FL Pinellas Co. United States	Cleveland St. / Corona Ave. (27.96546, -82.75991)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2008
Clearwater, FL Pinellas Co. United States	Cleveland St. / Saturn Ave. (27.96544, -82.76489)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2008
Clearwater, FL Pinellas Co. United States	Rainbow Dr. / Comet Ave. (27.96245, -82.75652)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.0979	Other (At-Grade) Single-Lane	2009	Opened May 2009. Functional Class: Local ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Cleveland St. / Aurora Ave. (27.96543, -82.75562)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.1522	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Grove St. / Lake Dr. (27.96716, -82.77122)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 58.0168	Other (At-Grade) Single-Lane	2009	Functional Class: Local ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Rainbow Dr. / Duncan Ave. (27.96250, -82.76695)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 93.8858	Other (At-Grade) Single-Lane	2009	Functional Class: Local ICD estimated from Google Maps linework.
Clearwater, FL Pinellas Co. United States	Rainbow Dr. / Arcturus Ave. (27.96245, -82.75658)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8546	Other (At-Grade) Single-Lane	2009	Functional Class: Local ICD estimated from Google Maps linework.
Clearlake Oaks, CA Lake Co. United States	SR 20 / SR 53 (39.00852, -122.61426)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	Merging right-turn bypass lanes on all legs. Year Completed estimated (2019-2020).
Clear Island Waters, QLD Gold Coast Australia	Markeri St. / Clipper Blvd. / Yarraville St. (-28.05382, 153.39973)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Clear Island Waters, QLD Gold Coast Australia	Markeri St. / Port Jackson Blvd. / Greenwich Ct. (-28.05016, 153.40325)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cle Elum, WA Kittitas Co. United States	Bullfrog Rd. / Suncadia Trl. (47.19987, -120.98731)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2004	Completed July 2004.
Cle Elum, WA Kittitas Co. United States	SR 903 / Bullfrog Rd (47.20810, -120.98210)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.3222	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Clayton, NC Johnston Co. United States	E Front St. / Bent Branch Loop Rd. (35.64089, -78.44504)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.9421	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Clayton, VIC Monash Australia	Scenic Blvd. / Research Way (-37.90791, 145.13657)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Clayton, NC Johnston Co. United States	Winston Pointe Dr. / (unknown) (35.64638, -78.51371)	Other Existing	Uncontrolled None	2 Approaches 0 Driveways 36.8808	Other (At-Grade) Single-Lane	2014	Central island only; no splitter islands or intersecting legs. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Clayton, NC Johnston Co. United States	Athletic Club Blvd. / Charleston Dr. / Stansbury Ln. (35.69108, -78.42676)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 54.3202	Other (At-Grade) Single-Lane	2002	Pedestrian access to central island. Year Completed estimated (1999-2004). ICD estimated from Google Maps linework.
Clayton, NC Johnston Co. United States	Riverwood Ranch Blvd. / Stetson Ln. (35.69604, -78.42048)	Other Existing	Uncontrolled None	2 Approaches 0 Driveways 31.0382	Other (At-Grade) Single-Lane	2015	Stub for future third (east) approach. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.