Roundabouts Database

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
Tahoe City, CA
Placer Co.
United States 		SR 89 / W River Rd.
(39.16425, -120.14919) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.2623 		Other (At-Grade)
Single-Lane 		2019 https://flh.fhwa.dot.gov/projects/ca/truckee/ ICD estimated from Google Maps linework.
Tahoe City, CA
Placer Co.
United States 		SR 89 / W Lake Blvd.
(39.16291, -120.14444) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.9671 		Other (At-Grade)
Single-Lane 		2019 https://flh.fhwa.dot.gov/projects/ca/truckee/ ICD estimated from Google Maps linework.
McMinnville, OR
Yamhill Co.
United States 		NW Hill Rd. / NW Wallace Rd.
(45.21798, -123.22773) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.6042 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2019). ICD estimated from Google Maps linework.
St. Louis, MO
St. Louis City Co.
United States 		Tower Grove Ave. / I-64 EB Off-Ramp
(38.63045, -90.25538) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5879 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 ICD estimated from Google Maps linework.
St. Louis, MO
St. Louis City Co.
United States 		Gratiot St. / S 13th St.
(38.62104, -90.20242) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
33.5923 		Other (At-Grade)
Single-Lane 		No splitter islands. ICD estimated from Google Maps linework.
Oak Harbor, WA
Island Co.
United States 		SR 20 / Banta Rd. / Northgate Dr.
(48.36934, -122.65300) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.1501 		Other (At-Grade)
Single-Lane 		2019 https://www.flickr.com/photos/wsdot/48127337916 ICD estimated from Google Maps linework.
Fort Saskatchewan, AB
Alberta
Canada 		94 St. / Sienna Blvd. / Southpointe Blvd.
(53.68226, -113.20905) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019 Painting of sheep in center island - https://www.fortsask.ca/Modules/News/index.aspx?lang=en&newsId=cf055d74-d8a5-475b-9806-c5fe8ef7ad59.
Richmond, PE
Prince
Canada 		Hwy 131 / Old Grand River Rd.
(46.51403, -63.92916) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019 https://www.cbc.ca/news/canada/prince-edward-island/pei-roundabout-west-prince-1.5339914
Rock Hill, SC
York Co.
United States 		Constitution Blvd. / Columbia Ave. / White St.
(34.93625, -81.03603) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.0385 		Other (At-Grade)
Single-Lane 		2016 Free-flowing right-turn bypass lane on west leg. Completed in Dec 2016. ICD estimated from Google Maps linework.
Derby, KS
Sedgwick Co.
United States 		High Park Dr. / James St.
(37.55547, -97.22664) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.6601 		Other (At-Grade)
Single-Lane 		2009 Wide circulatory roadway with no truck apron; minimal splitter islands. One-stage pedestrian crossing on north leg. Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Derby, KS
Sedgwick Co.
United States 		E Tall Tree Rd. / N Triple Creek Dr.
(37.57012, -97.25731) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.5452 		Other (At-Grade)
Single-Lane 		2004 One-stage pedestrian crossings on all legs. Wide circulatory roadway with no truck apron. ICD estimated from Google Maps linework.
Andover, KS
Butler Co.
United States 		Cloud Ave. / Plaza St.
(37.67840, -97.13040) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.5365 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Wichita, KS
Sedgwick Co.
United States 		E 19th St. / Chateau Pkwy.
(37.71900, -97.21668) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.9553 		Other (At-Grade)
Single-Lane 		2007 One-stage pedestrian crossing on west leg. Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Wichita, KS
Sedgwick Co.
United States 		Oak Creek Pkwy. / E 19th St.
(37.71800, -97.21104) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.2320 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W Main St. / N Guilford Rd.
(39.97815, -86.14109) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.1168 		Other (At-Grade)
Single-Lane 		2019 http://carmellink.com/project.php?title=Guilford%20Road%20and%20Main%20Street%20Roundabout ICD estimated from Google Maps linework.
Wichita, KS
Sedgwick Co.
United States 		Silver Fox / (unknown)
(37.74545, -97.45779) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.1096 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Wichita, KS
Sedgwick Co.
United States 		Silver Fox / (parking lot)
(37.74506, -97.45306) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.0542 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Milton, GA
Fulton Co.
United States 		Morris Rd. / Webb Rd.
(34.09740, -84.25961) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.6372 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands on three legs. http://miltonintersectionprojects.com/morris-road/ ICD estimated from Google Maps linework.
Milton, GA
Fulton Co.
United States 		Freemanville Rd. / Providence Rd.
(34.11952, -84.33004) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.5162 		Other (At-Grade)
Single-Lane 		2019 https://issuu.com/appen-inc/docs/mh_050919_40web ICD estimated from Google Maps linework.
Garner, NC
Wake Co.
United States 		Shenstone Blvd. / Carillon Dr.
(35.69324, -78.58185) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.0092 		Other (At-Grade)
Single-Lane 		2003 Located in White Oak Crossing strip mall. Under construction June, 2002 per Google Earth. ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		E Wilshire Ave. / N Berkeley Ave.
(33.87245, -117.91416) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
13.8828 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Richmond, VA
Richmond City Co.
United States 		Idlewood Ave. / VA 195 EB Off-ramp
(37.54200, -77.45536) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.5158 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 http://www.richmondgov.com/PublicWorks/documents/press20180209_NewIdlewoodRoundaboutAffordsEasierAccessToVCU.pdf ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		Nimitz / (parking lot)
(33.69345, -117.76722) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
127.1939 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		(parking lot)
(33.63547, -117.74130) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
97.4485 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		(parking lot)
(33.63549, -117.73963) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
75.5723 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		Cadence / Pusan Way
(33.67736, -117.72078) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.7494 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		(parking lot)
(33.67193, -117.83928) 		Other
Existing 		Uncontrolled
Unknown 		2 Approaches
0 Driveways
19.8790 		Other (At-Grade)
Single-Lane 		Entrance to parking structure. ICD estimated from Google Maps linework.
Laguna Beach, CA
Orange Co.
United States 		El Camino del Mar / Catalina St. / Los Robles
(33.54006, -117.77910) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
28.8687 		Other (At-Grade)
Single-Lane 		2015 Painted splitter islands and temporary central island. Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		(parking lot)
(33.70786, -117.73995) 		Other
Existing 		Uncontrolled
Unknown 		2 Approaches
0 Driveways
23.8449 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
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.
West Hollywood, CA
Los Angeles Co.
United States 		Rosewood Ave. / Westmount Dr. / N W Knoll Dr.
(34.08019, -118.37773) 		Other
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
34.6223 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
West Hollywood, CA
Los Angeles Co.
United States 		N W Knoll Dr. / Westmount Dr.
(34.08937, -118.37921) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.7384 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France
Somme
France 		Place Bonaparte
(50.10433, 1.82888) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
26.0451 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island. ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France
Somme
France 		Place Max Lejeune
(50.10604, 1.83362) 		Other
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
143.2429 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island. ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France
Somme
France 		Place du Pilori
(50.10763, 1.83556) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.4474 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island. ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France
Somme
France 		Chaussée Marcadé / Rue des Teinturiers / Rue des Capucins / Rue aux Pareurs
(50.10881, 1.83181) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
13.0213 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France
Somme
France 		Boulevard Vauban / Avenue du Champ de Foire
(50.10414, 1.84057) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.9395 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France
Somme
France 		Place des Déportés et Internés
(50.10994, 1.84476) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
17.6167 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Abbeville, Hauts-de-France
Somme
France 		D1001 / Rue de Haut
(50.11694, 1.82823) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
21.4433 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lancaster, CA
Los Angeles Co.
United States 		W Lancaster Blvd. / 15th St. W
(34.69671, -118.15694) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4946 		Other (At-Grade)
Single-Lane 		2019 http://www.abetterroadahead.com/roundabouts.html ICD estimated from Google Maps linework.
Toledo, OH
Lucas Co.
United States 		Old Promedica Pkwy. / (unknown)
(41.67440, -83.59427) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.4101 		Other (At-Grade)
Single-Lane 		2018 https://www.toledoblade.com/local/2016/08/19/Traffic-patterns-shift-on-ProMedica-Parkway.html ICD estimated from Google Maps linework.
Perrysburg, OH
Wood Co.
United States 		W River Rd. / Mechanic St.
(41.49972, -83.70946) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.7801 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Perrysburg, OH
Wood Co.
United States 		Roachton Rd. / Hull Prairie Rd.
(41.52210, -83.67484) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2018).
McConnelsville, OH
Morgan Co.
United States 		W Riverside Dr. / 7th St.
(39.65304, -81.86076) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 http://www.mchnews.com/news/odot-announces-improvements-to-intersections-two-roundabouts-proposed-for-malta/article_dea21ca4-fe1d-11e6-b327-5b97c644d5e9.html
Malta, OH
Morgan Co.
United States 		7th St. / N Main St.
(39.65180, -81.86435) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 http://www.mchnews.com/news/odot-announces-improvements-to-intersections-two-roundabouts-proposed-for-malta/article_dea21ca4-fe1d-11e6-b327-5b97c644d5e9.html
Kimball, MI
St. Clair Co.
United States 		Lapeer Rd. / Allen Rd.
(42.98365, -82.52408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.9380 		Other (At-Grade)
Single-Lane 		2018 https://www.thetimesherald.com/story/news/local/2018/08/01/lapeer-roundabout-opening-traffic-thursday/881947002/ 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.
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.
Fullerton, CA
Orange Co.
United States 		E Wilshire Ave. / N Balcom Ave.
(33.87245, -117.91555) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
13.8828 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		W Commonwealth Ave. / N Malden Ave.
(33.87237, -117.92655) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
12.8912 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		W Wilshire Ave. / N Highland Ave.
(33.87236, -117.92873) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
15.8661 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		W Wilshire Ave. / N Ford Ave.
(33.87234, -117.93092) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.8577 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lancaster, CA
Los Angeles Co.
United States 		E Lancaster Blvd. / 15th St. E
(34.69685, -118.10373) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.5126 		Other (At-Grade)
Single-Lane 		2019 http://www.abetterroadahead.com/roundabouts.html ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Bilyeu St. / Pullen Rd.
(35.77677, -78.66697) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.9446 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States 		Longleaf Estates Dr. / Rainy Lake St. / Table Mountain Pine Dr.
(35.90314, -78.51040) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.2506 		Other (At-Grade)
Single-Lane 		2018 No splitter islands. Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Leland Dr. / Hartham Park Ave.
(35.89622, -78.51338) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
180.9229 		Unknown
Single-Lane 		2007 No splitter islands on any approaches even though there is room for them. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Lake Forest, CA
Orange Co.
United States 		Catalina / Monarch Blvd. / Dimension Dr.
(33.67041, -117.67663) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.7648 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Santa Ana, CA
Orange Co.
United States 		South Pacific Ave. / Willits St.
(33.73994, -117.88808) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
13.7160 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2018). ICD estimated from Google Earth.
Santa Ana, CA
Orange Co.
United States 		W Bishop St. / S Baker St.
(33.73996, -117.88278) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
10.9248 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Santa Ana, CA
Orange Co.
United States 		W 15th St. / English St.
(33.75821, -117.89667) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2016
Santa Ana, CA
Orange Co.
United States 		E Occidental St. / Orange Ave.
(33.72383, -117.86526) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.8271 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Santa Ana, CA
Orange Co.
United States 		E 3rd St. / N Bush St.
(33.74712, -117.86662) 		Traffic Calming Circle
Existing 		Other
None 		4 Approaches
0 Driveways
13.9031 		Other (At-Grade)
Single-Lane 		2016 Two approaches stop-controlled, two approaches yield-controlled. Appears to have been all-way yield controlled before current configuration. ICD estimated from Google Maps linework.
Orange, CA
Orange Co.
United States 		Designer Dr. / City Blvd. E
(33.78117, -117.89081) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.7879 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Santa Ana, CA
Orange Co.
United States 		(parking Lot)
(33.70949, -117.84326) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
193.7358 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		(parking lot)
(33.69736, -117.76525) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
42.7273 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Aberdeen, MD
Harford Co.
United States 		Beards Hill Rd. / Middleton Rd. / Olympic Square
(39.52719, -76.17773) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.6364 		Other (At-Grade)
Single-Lane 		2019 https://www.baltimoresun.com/maryland/harford/aegis/cng-ag-aberdeen-roundabout-opens-0927-20190926-2itkrrn43jctnkw2ch6et7ky7m-story.html ICD estimated from Google Maps linework.
Knightdale, NC
Wake Co.
United States 		Wilder Nursery Trl. / Whistle Post Way
(35.79498, -78.47446) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.1247 		Other (At-Grade)
Single-Lane 		2013 One-stage pedestrian crossings behind very small splitter islands. Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Knightdale, NC
Wake Co.
United States 		Carolinian Ave. / Knightdale Station Run
(35.79907, -78.46866) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.9041 		Other (At-Grade)
Single-Lane 		2017 Initial construction completed 2014-2015. Year Completed estimated (2017-2018) with addition of splitter islands and marked crosswalks. ICD estimated from Google Maps linework.
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.
Westwood, CA
Los Angeles Co.
United States 		Ashton Ave. / Westholme Ave.
(34.06052, -118.43307) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
12.8627 		Other (At-Grade)
Single-Lane 		2008 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.
Garner, NC
Wake Co.
United States 		Deer Harbor Dr. / Truittville St.
(35.69289, -78.55862) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
23.2795 		Other (At-Grade)
Single-Lane 		2016 No splitter islands. ICD estimated from Google Maps linework.
Garner, NC
Wake Co.
United States 		Deer Harbor Dr. / Milburn Landing Cir.
(35.69382, -78.56093) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
19.3994 		Other (At-Grade)
Single-Lane 		2016 No splitter islands. ICD estimated from Google Maps linework.
Garner, NC
Wake Co.
United States 		Pergo Pkwy. / Waterfield Ridge Pl.
(35.68826, -78.56451) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
34.9213 		Other (At-Grade)
Single-Lane 		1996 Mix of stop, yield, and uncontrolled approaches. Year Completed estimated (1993-1998). ICD estimated from Google Maps linework.
Clayton, NC
Johnston Co.
United States 		Flowers Pkwy. / Flowers Village Blvd.
(35.65719, -78.35190) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.5208 		Other (At-Grade)
Single-Lane 		2007 South approach is a stub for a future road. Pedestrian access to central island. ICD estimated from Google Maps linework.
Clayton, NC
Johnston Co.
United States 		Oleander Dr. / (parking lots)
(35.64867, -78.39782) 		Other
Existing 		Uncontrolled
Unknown 		2 Approaches
2 Driveways
25.2335 		Other (At-Grade)
Single-Lane 		2002 Year Completed estimated (1999-2004). ICD estimated from Google Maps linework.
Clayton, NC
Johnston Co.
United States 		Wethergate Dr. / Wrenwood Dr.
(35.65059, -78.39829) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.0558 		Other (At-Grade)
Single-Lane 		2018 No splitter islands. ICD estimated from Google Maps linework.
Clayton, NC
Johnston Co.
United States 		Portofino Dr. / Paraggi Ct.
(35.64626, -78.36101) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.8808 		Other (At-Grade)
Single-Lane 		2008 No splitter islands. ICD estimated from Google Maps linework.
Clayton, NC
Johnston Co.
United States 		Vercelli Dr. / Calabria Ct.
(35.64099, -78.36513) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.0890 		Other (At-Grade)
Single-Lane 		2010 No splitter islands. ICD estimated from Google Maps linework.
Clayton, NC
Johnston Co.
United States 		Springbrook Ave. / Medspring Dr.
(35.62890, -78.50615) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
33.0058 		Other (At-Grade)
Single-Lane 		2011 Uncontrolled. ICD estimated from Google Maps linework.
Newton Grove, NC
Sampson Co.
United States 		Weeks Circle [US 701 / US 13 / SR 50-SR 55]
(35.24543, -78.35440) 		Other
Existing 		All-Way Yield
Unknown 		6 Approaches
0 Driveways
77.0561 		Other (At-Grade)
Single-Lane 		Older traffic cricle converted to yield control. ICD estimated from Google Maps linework.
Oley Township, PA
Berks Co.
United States 		SR 73 / SR 662 / Oley Rd.
(40.39944, -75.80946) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.2909 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Pittsboro, NC
Chatham Co.
United States 		US 501 (Hillsboro St.-Sanford Rd.) / US 64 Business (West St.-East St.)
(35.72032, -79.17715) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
4 Driveways
64.9664 		Other (At-Grade)
Single-Lane 		Historic traffic circle with pedestrian access to central courthouse. ICD estimated from Google Maps linework.
Berthoud, CO
Larimer Co.
United States 		1st St. / Mountain Ave. / CR 8-CR 56
(40.30540, -105.07433) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.6997 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2008-2011). ICD estimated from Google Maps linework.
Bradenton, FL
Manatee Co.
United States 		Martin Luther King Ave. E (9th Ave. E) / 15th St. E
(27.49149, -82.54665) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019
Daniel Island, SC
Berkeley Co.
United States 		Seven Farms Dr. / Daniel Island Dr.
(32.85829, -79.91263) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.1009 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Webster, MN
Rice Co.
United States 		CSAH 46 (Pillsbury Ave.) / CSAH 86 (New Prague Blvd.)
(44.54396, -93.28330) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0070 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Gainesville, FL
Alachua Co.
United States 		SE 7th St. / SE 7th Ave. / SE Depot Ave.
(29.64579, -82.31793) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.4437 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Hartsville, SC
Darlington Co.
United States 		W Carolina Ave. (SR 151) / W Home Ave. / 14th St.
(34.36682, -80.09945) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
45.3490 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Helena, MT
Lewis and Clark Co.
United States 		York Rd. / Lake Helena Dr.
(46.64646, -111.89396) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.7156 		Other (At-Grade)
Single-Lane 		2019 https://www.abcfoxmontana.com/helena/york-roundabout-set-to-open-thursday/video_c15b781a-cf0e-11e9-b73b-efb751f4ffc8.html ICD estimated from Google Maps linework.
Waxhaw, NC
Union Co.
United States 		Lancaster Hwy. (SR 200) / Providence Rd.
(34.86038, -80.70312) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.4201 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Statesboro, GA
Bulloch Co.
United States 		Langston Chapel Rd. / Burkhalter Rd.
(32.39247, -81.76561) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.2377 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2019). https://www.statesboroherald.com/local/roundabout-construction-to-begin-soon/ ICD estimated from Google Maps linework.
Statesboro, GA
Bulloch Co.
United States 		Burkhalter Rd. / Rushing Rd.
(32.40994, -81.73057) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.2405 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2019). https://www.statesboroherald.com/local/roundabout-construction-to-begin-soon/ ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada 		Riverside Dr. / Manning Rd.
(42.32627, -82.86818) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
19.4259 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2014 - streetview). ICD estimated from Google Maps linework.
Fayetteville, NC
Cumberland Co.
United States 		Campbell Ave. / Cook St. / Holt Williamson St.
(35.04286, -78.87015) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.5121 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011). No splitter islands. ICD estimated from Google Maps linework.
Fayetteville, NC
Cumberland Co.
United States 		Clearwater Dr. / Packard Pl.
(35.11078, -78.89891) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
1 Driveways
40.0574 		Other (At-Grade)
Single-Lane 		No splitter islands. ICD estimated from Google Maps linework.
Fayetteville, NC
Cumberland Co.
United States 		Plantation Garden Blvd. / Scotch Hall Way / Harmony Hall Way
(35.09671, -78.97316) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
1 Driveways
38.1100 		Other (At-Grade)
Single-Lane 		2012 Gated community. Parking along circulatory roadway. ICD estimated from Google Maps linework.
Hope Mills, NC
Cumberland Co.
United States 		Debut Ave. / Blue Ribbon Ln.
(34.92397, -78.89898) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
29.3773 		Other (At-Grade)
Single-Lane 		2015 No splitter islands. ICD estimated from Google Maps linework.