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
Miami, FL
Miami-Dade Co.
United States 		SW 6th St. / SW 53rd Ave.
(25.76528, -80.28177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States 		SW 142nd Ave. / SW 30th St.
(25.73961, -80.42408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2010
Miami, FL
Miami-Dade Co.
United States 		SW 142nd Ave. / SW 34th St.
(25.73596, -80.42394) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2010
Miami, FL
Miami-Dade Co.
United States 		SW 38th St. / SW 142nd Ave.
(25.73237, -80.42379) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2010
Miami, FL
Miami-Dade Co.
United States 		Day Ave. / McDonald St.
(25.73166, -80.24566) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2019
Miami, FL
Miami-Dade Co.
United States 		SW 23rd St. / SW 25th Ave.
(25.74877, -80.23611) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Miami, FL
Miami-Dade Co.
United States 		SW 82nd Ave. / SW 48th St.
(25.72470, -80.32711) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2004
Miami, FL
Miami-Dade Co.
United States 		SW 17th St. / SW 19th Ave.
(25.75670, -80.22630) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Miami, FL
Miami-Dade Co.
United States 		SW 16th St. / SW 18th Ave.
(25.75820, -80.22434) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Miami, FL
Miami-Dade Co.
United States 		SW 18th Ave. / SW 24th Terrace
(25.74667, -80.22386) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2006-2007).
Miami, FL
Miami-Dade Co.
United States 		N Waterway Dr. / SW 68th Ave.
(25.73890, -80.30507) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2005
Pinecrest, FL
Miami-Dade Co.
United States 		SW 98th St. / SW 72nd Ave.
(25.67966, -80.31094) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2018
Kings Mountain, NC
Cleveland Co.
United States 		W Mountain St. / S Cansler St.
(35.23929, -81.34692) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 https://www.facebook.com/113196508716422/posts/roundabouts-progressingwork-on-the-mountain-and-cansler-street-roundabout-contin/2410715722297811/
Laredo, TX
Webb Co.
United States 		(unknown) / (unknown)
(27.61666, -99.45271) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2020).
Boston, MA
Suffolk Co.
United States 		Braeburn Rd / Myopia Rd
(42.26185, -71.12645) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
1 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2002
Pine Knoll, AZ
Coconino Co.
United States 		E Paseo del Rio / S Brannen Cir.
(35.18588, -111.64642) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 Year Completed estimated (2016-2017).
Bethesda, MD
Montgomery Co.
United States 		Bradmoor Dr. / Roosevelt St.
(38.99427, -77.11925) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2018).
El Paso, TX
El Paso Co.
United States 		Kerbey Ave. / Octavia St.
(31.77896, -106.49290) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2013
Miami, FL
Miami-Dade Co.
United States 		SW 16th Ave. / SW 11th St.
(25.76332, -80.22043) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2010
Miami, FL
Miami-Dade Co.
United States 		SW 84th Ave. / SW 21st St.
(25.75028, -80.33159) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2010
Clam Bayou, FL
Pinellas Co.
United States 		38th Ave. S / 37th St. S
(27.73376, -82.68339) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1998-2002).
Roads, FL
Miami-Dade Co.
United States 		SW 5th Ave. / SW 20th Rd.
(25.76131, -80.20516) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2005
Silver Bluff, FL
Miami-Dade Co.
United States 		SW 23rd Ave. / SW 25th Terrace
(25.74490, -80.23195) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013).
Westchester, FL
Miami-Dade Co.
United States 		SW 82nd Ct. / SW 20th St.
(25.75151, -80.32853) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2010
Miami, FL
Miami-Dade Co.
United States 		SW 89th Ave. / SW 21st Terrace
(25.74981, -80.33946) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States 		SW 94th Ave. / SW 34th St.
(25.73825, -80.34771) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2013
Logan, NC
Cabarrus Co.
United States 		Spring St. SW / Broad Dr. SW
(35.40434, -80.57651) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2021 Raindrop shaped. Connected to mini-roundabout. Replaced five-leg signalized intersection. https://www.wbtv.com/2020/10/26/city-concord-convert-intersection-innovative-mini-roundabout-teardrop/
Owatonna, MN
Steele Co.
United States 		E Rose St. / N Grove Ave.
(44.08791, -93.22101) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 Year Completed estimated (2019-2020).
Florida City, FL
Miami-Dade Co.
United States 		NW 9th Ave. / NW 12th St.
(25.45877, -80.49144) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2015
Independence, MI
Oakland Co.
United States 		Knob Hill Circle
(42.73975, -83.37107) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane
Middlesboro, KY
Bell Co.
United States 		SR 2079 (Winchester Ave.) / SR 2401 (S Petersborough Ave.)
(36.60367, -83.72960) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2022
Bellevue, WA
King Co.
United States 		100th Ave. NE / NE 10th St. / Belfair Ln.
(47.61924, -122.20706) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 Year Completed estimated (2019-2020).
Saginaw, MI
Saginaw Co.
United States 		Davis Rd. / College Dr.
(43.51453, -83.95585) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2008 Right-turn-only arrows and legend on each entry. https://www.mlive.com/news/saginaw/2008/09/svsu_calms_traffic_in_effort_t.html.
Middleton, ID
Canyon Co.
United States 		N Middleton Rd. / E Main St. (Cornell St.)
(43.70651, -116.61307) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021
Phoenix, AZ
Maricopa Co.
United States 		N Flamenco Dr. / W Country Gables Dr.
(33.62125, -112.12442) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2008 Built as a temporary in 2008; upgraded to permanent 2013-2014. https://www.youtube.com/watch?v=o2NWzxetBT4
Fort Worth, TX
Tarrant Co.
United States 		Rancho Milagro Dr. / La Frontera Dr.
(32.90231, -97.45209) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 Year Completed estimated (2018-2019).
Fort Worth, TX
Tarrant Co.
United States 		Rancho Milagro Dr. / Landing Way
(32.90045, -97.44822) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 Year Completed estimated (2018-2019).
Cleveland, OH
Cuyahoga Co.
United States 		Franklin Blvd. / W 74th St.
(41.48048, -81.73575) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2022 Oval shaped. ICD = 70 ft x 50 ft. https://thelandcle.org/stories/how-residents-fought-for-and-won-a-slower-franklin-boulevard/
Moultrie, GA
Colquitt Co.
United States 		5th Ave. SE / 1st St. SE
(31.17483, -83.78763) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2023 https://www.walb.com/2023/08/28/moultrie-adds-new-roundabout-help-reduce-injuries/
Miami, FL
Miami-Dade Co.
United States 		NW 111th St. / NW 10th Ave.
(25.87632, -80.21429) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
San Diego, CA
San Diego Co.
United States 		Meade Ave. / Marlborough Ave.
(32.75707, -117.10613) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2021 Painted splitter islands on north and south legs. Pedestrian crossings adjacent to circulatory roadway on east and south legs.
San Diego, CA
San Diego Co.
United States 		Meade Ave. / Central Ave.
(32.75713, -117.10825) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2021 Painted splitter island on north leg. One-way street entrance on south leg.
San Diego, CA
San Diego Co.
United States 		Meade Ave. / 39th St.
(32.75712, -117.11041) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2021 Painted splitters and pedestrian crossings adjacent to circulatory roadway on north and south legs.
San Diego, CA
San Diego Co.
United States 		Central Ave. / Landis St.
(32.74593, -117.10821) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2022
San Diego, CA
San Diego Co.
United States 		Meade Ave. / 34th St.
(32.75722, -117.12007) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2020 Painted splitter islands on north and south legs.
Westside/Sunkist Grove, FL
Miami-Dade Co.
United States 		NW 127th St. / NW 10th Ave.
(25.89086, -80.21501) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2011
Westside/Sunkist Grove, FL
Miami-Dade Co.
United States 		NW 123rd St. / NW 10th Ave
(25.88719, -80.21481) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2011
Westside/Sunkist Grove, FL
Miami-Dade Co.
United States 		NW 121st St. / NW 10th Ave.
(25.88542, -80.21475) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2011
Miami, FL
Miami-Dade Co.
United States 		SW 25th Ave. / SW 26th Ln.
(25.74263, -80.23593) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2014
Miami, FL
Miami-Dade Co.
United States 		Carmel Lake Rd. / NE 12th Ave.
(25.95887, -80.17809) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2010 Staggered Z pedestrian crossing on south leg. Driveways between crossing and circulatory roadway.
Miami, FL
Miami-Dade Co.
United States 		SW 28th St. / SW 32nd Ct.
(25.73898, -80.24701) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2012 One-stage pedestrian crossings. Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States 		SW 48th St. / SW 62nd Ave.
(25.72620, -80.29439) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Silver Bluff, FL
Miami-Dade Co.
United States 		SW 23rd Ave. / SW 24th Terrace
(25.74648, -80.23203) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2010
Tamiami, FL
Miami-Dade Co.
United States 		SW 34th St. / SW 124th Ct
(25.73688, -80.39645) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2010
Ashburn, VA
Loudoun Co.
United States 		Kipheart Dr. / Charlena Beth Dr. / Carradoc Farm Terrace
(39.09383, -77.48876) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2015 Painted splitter islands. Year Completed estimated (2015-2016).
Solomons, MD
Calvert Co.
United States 		Farren Ave. / Charles St.
(38.31939, -76.45267) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2008 Painted splitter islands. Year Completed estimated (2007-2009).
Chattanooga, TN
Hamilton Co.
United States 		Mountain Creek Rd. / N Runyon Dr.
(35.11072, -85.32354) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2019 Painted splitter islands on all legs. Year Completed estimated (2018-2019).
Lakewood, WA
Pierce Co.
United States 		Union Ave. SW / N Thorne Ln. SW
(47.12715, -122.54422) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 https://wsdotblog.blogspot.com/2020/10/new-thorne-lane-bridge-open.html.
Ellicott City, MD
Howard Co.
United States 		Columbia Rd. / Hemlock Cone Way / Kingscup Ct.
(39.24949, -76.83326) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019
Stockholm, Stockholm County
Stockholm
Sweden 		Årstavägen / Hjälmarsvägen / Bråviksvägen
(59.29658, 18.05221) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.3436 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		(parking lot #1)
(39.01388, -104.81080) 		Roundabout
Removed 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3437 		Other (At-Grade)
Single-Lane 		2013 Originally built 2004. Removal date estimated (2011-2015). ICD estimated from Google Maps linework.
Enskede, Stockholm County
Stockholm
Sweden 		Handelsvägen / Sockenvägen
(59.28176, 18.07805) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.3529 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Helsingborg, Skane County
Helsingborg
Sweden 		Industrigatan / Strandbadsvägen
(56.02173, 12.71169) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.3595 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden 		Modulvägen / (parking lots)
(59.26924, 17.91356) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.3608 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Gardnerville, NV
Douglas Co.
United States 		NV-88 / Centerville Ln.
(38.91043, -119.77916) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.3749 		Other (At-Grade)
Single-Lane 		2018 Compact roundabout. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Rockhurst Blvd. / University Park Blvd.
(38.91005, -104.78980) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
21.3750 		Other (At-Grade)
Single-Lane 		1998 ICD estimated from Google Maps linework.
Stockholm, Stockholm County
Stockholm
Sweden 		Farstavägen / Förskolan Magelungarna
(59.24256, 18.08825) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.3775 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Beneden-Leeuwen, Gelderland
West Maas en Waal
Netherlands 		Van Heemstraweg / Beatrixstraat
(51.87771, 5.52206) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.3820 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Noosa Heads, QLD

Australia 		Links Dr. / Oasis Dr. / Leslie Dr.
(-26.41660, 153.08634) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.3924 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
(unincorporated), FL
Palm Beach Co.
United States 		Lakes at Boca Raton / Cain Blvd.
(26.39603, -80.21160) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3962 		Other (At-Grade)
Single-Lane 		1994 Completed November 1994. ICD estimated from Google Maps linework.
West Boca Raton, FL
Palm Beach Co.
United States 		Yamato Rd. / Coral Ridge Dr.
(26.39248, -80.22781) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
21.3969 		Other (At-Grade)
Single-Lane 		1997 ICD estimated from Google Maps linework.
Noosa Heads, QLD

Australia 		Hastings St. / Noosa Dr.
(-26.38707, 153.09142) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.3979 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Gorinchem, South Holland
Gorinchem
Netherlands 		Schelluinsestraat
(51.83588, 4.94743) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
1 Driveways
21.4019 		Other (At-Grade)
Single-Lane 		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.
Sylvania Township, OH
Lucas Co.
United States 		Sylvania Ave. / Centennial Rd.
(41.68821, -83.74265) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.4055 		Other (At-Grade)
Single-Lane 		2016 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.
Neenah, WI
Winnebago Co.
United States 		Marathonh Ave. / Fort Dr.
(44.14576, -88.47097) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.4254 		Other (At-Grade)
Single-Lane 		2010 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.
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.
Fort Lauderdale, FL
Broward Co.
United States 		SE 18th St. / SE 23rd Ave.
(26.09895, -80.11456) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.4510 		Other (At-Grade)
Single-Lane 		2001 Functional Class: Local ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States 		Madonna Rd. / Devaul Ranch Dr.
(35.25454, -120.69548) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
21.4562 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1994-2002). ICD estimated from Google Maps linework.
Rosmalen, North Brabant
's-Hertogenbosch
Netherlands 		Schoolstraat / Rodenborchweg
(51.71996, 5.36453) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.4569 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Chattanooga, TN
Hamilton Co.
United States 		Mountain Creek Rd. / W Rd.
(35.10743, -85.32608) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.4951 		Other (At-Grade)
Single-Lane 		2003 At the base of the Previously controlled by one way stop ICD estimated from Google Maps linework.
Chattanooga, TN
Hamilton Co.
United States 		Jersey Pike / Oakwood Dr.
(35.08830, -85.18262) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.5002 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Richmond Hill, ON
York
Canada 		Tower Hill Rd. / Selwyn Rd.
(43.91400, -79.46930) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.5093 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Fayetteville, NC
Cumberland Co.
United States 		Glensford Dr. / Montclair Rd.
(35.05060, -78.96154) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.5101 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 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.
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.
Riviera, FL
Miami-Dade Co.
United States 		Miller Rd. / Alhambra Cir.
(25.71904, -80.28389) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.5202 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Chattanooga, TN
Hamilton Co.
United States 		US 41 - US 76 - SR 8 (Westside Dr.) / 29th St.
(35.00944, -85.27164) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.5209 		Other (At-Grade)
Single-Lane 		2001 Completed September 26, 2001. The intersection is located at the western portal of the Bachman Tunnel, a two-lane tunnel through Missionary Ridge, connecting Chattanooga with the City of East Ridge, Tennessee. Previously controlled by two-way stop Functional Class: Arterial 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.
Katrineholm, Sodermanland County
Katrineholm
Sweden 		Norrköpingsvägen / Oppundavägen
(58.98671, 16.20956) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.5377 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Gilze, North Brabant
Gilze en Rijen
Netherlands 		Lange Wagenstraat / Tilsburgsbaan / Aalstraat / Burgermeester Krollaan
(51.54417, 4.95011) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.5402 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
West Perrine, FL
Miami-Dade Co.
United States 		SW 102nd Ave. / W Hibiscus St.
(25.60633, -80.35663) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.5405 		Other (At-Grade)
Single-Lane 		2015 Part of a pair of two closely spaced roundabouts replacing a single skewed all-way stop intersection. ICD estimated from Google Maps linework.
Elkhorn, NE
Douglas Co.
United States 		N HWS Cleveland Blvd. / N 190th St.
(41.26726, -96.21272) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.5450 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Elkhorn, NE
Douglas Co.
United States 		S 182nd St. / Harney St.
(41.25644, -96.19941) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.5485 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
West Thurrock, England
Essex
United Kingdom 		Thurrock Way / (parking lot)
(51.48343, 0.27618) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
21.5690 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Nynäshamn, Stockholm County
Nynäshamn
Sweden 		Nynäsvägen / Konsul Johnsons väg
(58.91909, 17.93518) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.5799 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Kent, OH
Portage Co.
United States 		Summit Dr. / Powder Mill Rd.
(41.13724, -81.30541) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.5878 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.