Roundabouts Database

28870 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search Advanced Search Export as KML
City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Seattle, WA
King Co.
United States 		8th Ave. NE / NE 123rd St.
(47.71767, -122.32080) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
29.7304 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		8th Ave. NE / NE 120th St.
(47.71584, -122.32070) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Seattle, WA
King Co.
United States 		8th Ave. NE / NE 117th St.
(47.71402, -122.32070) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Seattle, WA
King Co.
United States 		8th Ave. NE / NE 115th St.
(47.71221, -122.32060) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Gainesville, FL
Alachua Co.
United States 		8th Ave. NE / 9th St. NE
(29.65935, -82.31478) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.7192 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Rubonia, FL
Manatee Co.
United States 		8th Ave. E / (unknown)
(27.51604, -82.55859) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023
New York City, NY
Queens Co.
United States 		88th St. / 153rd Ave.
(40.66685, -73.84797) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2018 First mini-roundabout in New York City.
Pleasant Prairie, Village of, WI
Kenosha Co.
United States 		88th Ave. / Wilmot Rd.
(42.56033, -87.91425) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.0678 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Edmonton, AB
Edmonton Capital Region
Canada 		87 Ave. NW / 142 St. NW
(53.51936, -113.56570) 		Rotary
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
73.1392 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Victoria, MN
Carver Co.
United States 		86th St. / Kochia Ln.
(44.84901, -93.64675) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.6359 		Other (At-Grade)
Single-Lane 		2004 Painted splitter islands. ICD estimated from Google Maps linework.
West Jordan, UT
Salt Lake Co.
United States 		8600 S / 6400 W
(40.59520, -112.04340) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7410 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Fort St John, BC
Peace River
Canada 		86 St. / 112 Ave.
(56.25749, -120.82089) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.8336 		Other (At-Grade)
Single-Lane 		Year Completed unknown (before 2007). East and west legs added 2010-2011. ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		85th St. / Windmill Dr.
(40.83941, -96.60414) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.7212 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Byron Center, MI
Kent Co.
United States 		84th St. SE / Kalamazoo Ave. SE
(42.81191, -85.62478) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.mlive.com/news/grand-rapids/2023/08/roundabout-the-first-of-its-kind-in-kent-county-opens-ahead-of-schedule.html
Gaines Township, MI
Kent Co.
United States 		84th St. SE / Kalamazoo Ave. SE
(42.81188, -85.62476) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.mlive.com/news/grand-rapids/2023/08/roundabout-the-first-of-its-kind-in-kent-county-opens-ahead-of-schedule.html.
Hunts Point, WA
King Co.
United States 		84th Ave. NE / NE 30th St.
(47.63651, -122.22817) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
159.3457 		Other (At-Grade)
Single-Lane 		2014 Originally built between 1990 and 2002. Modified June 2014 to realign south leg. No splitter islands. ICD estimated from Google Maps linework.
Langley Township, BC
Greater Vancouver
Canada 		84 Ave. / 207A St.
(49.15549, -122.64810) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.1196 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Peoria, AZ
Maricopa Co.
United States 		83rd Ave. / W Cinnabar Ave.
(33.57554, -112.23763) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2007 City of Peoria's first roundabout and serves their municipal center including police station. Year Completed estimated (2007-2009).
Delta, BC
Metro Vancouver
Canada 		82nd Ave. / 116th St.
(49.15220, -122.90150) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0911 		Other (At-Grade)
Unknown 		2005 ICD estimated from Google Maps linework.
West Jordan, UT
Salt Lake Co.
United States 		8200 S / Fall Oak Dr.
(40.60225, -112.03816) 		Roundabout
Existing 		All-Way Yield
Active Pedestrian Warning (flashing yellow) 		4 Approaches
0 Driveways
27.2037 		Other (At-Grade)
Single-Lane 		2014 Reduced speed school zone flashers. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Langley, BC
Greater Vancouver
Canada 		82 Ave. / 207A St.
(49.15167, -122.64809) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2022 https://www.crestonvalleyadvance.ca/trending-now/b-c-drivers-struggle-with-roundabout-in-viral-tiktok/ Video shows some drivers going the wrong way during construction: https://www.facebook.com/CityNewsVAN/videos/traffic-chaos-langley-roundabout-fails-go-viral-on-tiktok/1374442239737644/
Langley, BC
Greater Vancouver
Canada 		82 Ave. / 204 St.
(49.15181, -122.65706) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.0000 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017).
Lincoln, NE
Lancaster Co.
United States 		80th St. / Preserve Ln.
(40.76543, -96.61143) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.9463 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Maple Grove, MN
Hennepin Co.
United States 		80th Ave. N / Shadyview Ln.
(45.09989, -93.50991) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
3 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2005
Calgary, AB
Alberta
Canada 		80 Ave. NE / Saddlebrook Dr. NE / Taradale Dr. NE
(51.12520, -113.92996) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.2305 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Buca, İzmir

Turkey 		8. Sokak / 28/9. Sokak / 3. Sokak
(38.38535, 27.18389) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Surrey, BC
Greater Vancouver Regional District
Canada 		8 Ave. / Hwy 99 NB Ramps
(49.01694, -122.75800) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.4645 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2005 ICD estimated from Google Maps linework.
St Catharines, ON
Niagara
Canada 		7th Street Louth / Queen Elizabeth Way WB Ramps
(43.18086, -79.30892) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.9324 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
St Catharines, ON
Niagara
Canada 		7th Street Louth / Queen Elizabeth Way EB Ramps
(43.17822, -79.30900) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5794 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 ICD estimated from Google Maps linework.
West Fargo, ND
Cass Co.
United States 		7th St. W / 19th Ave. W / 10th St. W
(46.85395, -96.91104) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2018
New Prague, MN
Scott Co.
United States 		7th St. NE / Columbus Ave. N
(44.55087, -93.57378) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2019 Year Completed estimated (2018-2019).
Byron, MN
Olmsted Co.
United States 		7th St. NE / 10th Ave. NE
(44.03618, -92.62845) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/WeAreByron/posts/the-roundabout-is-officially-complete-at-the-intersection-of-10th-ave-7-street-n/3517592178291647/
Naples, FL
Collier Co.
United States 		7th St. N. / 7th Ave. N.
(26.15619, -81.79971) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.5125 		Other (At-Grade)
Single-Lane 		1998 Installed for traffic calming. Detailed traffic volume, speed data available. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States 		7th St. N. / 3rd Ave. N.
(26.15530, -81.80524) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
9.6483 		Other (At-Grade)
Single-Lane 		1998 Installed for traffic calming. Detailed traffic volume, speed data available. ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States 		7th St. N. / 12th Ave. N.
(26.15734, -81.79282) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
13.7160 		Other (At-Grade)
Single-Lane 		1996 Installed for traffic calming. Detailed traffic volume, speed data available. ICD estimated from Google Earth.
Naples, FL
Collier Co.
United States 		7th St. N. / 11th Ave. N.
(26.15712, -81.79420) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
13.7160 		Other (At-Grade)
Single-Lane 		1996 Installed for traffic calming. Painted splitter islands. Detailed traffic volume, speed data available. ICD estimated from Google Earth.
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
Roosevelt Estates, FL
Palm Beach Co.
United States 		7th St. / Golf Ave.
(26.72026, -80.07153) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Seward, NE
Seward Co.
United States 		7th St. / 6th Ave. / 8th Ave.
(40.91742, -97.10029) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
37.9050 		Other (At-Grade)
Single-Lane 		Functional Class: Local ICD estimated from Google Maps linework.
Windsor, CO
Weld Co.
United States 		7th St. (CR 17) / New Liberty Rd.
(40.45096, -104.91256) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.9005 		Other (At-Grade)
Single-Lane 		2019 https://www.windsorgov.com/CivicAlerts.aspx?AID=1016 ICD estimated from Google Maps linework.
Grand Rapids, MN
Itasca Co.
United States 		7th Ave. SE / 10th St. / 8th St. SE
(47.22178, -93.51791) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.9349 		Other (At-Grade)
Single-Lane 		2005 Replaced two offset T intersections. ICD estimated from Google Maps linework.
Fort Worth, TX
Tarrant Co.
United States 		7th Ave. / Cooper St.
(32.73650, -97.34201) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2011 .
Marion, IA
Linn Co.
United States 		7th Ave. / 7th St.
(42.03326, -91.60272) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.0322 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Marion, IA
Linn Co.
United States 		7th Ave. / (future road) / (future road)
(42.03286, -91.58364) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.3550 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Elliptical shape. ICD estimated from Google Maps linework.
Citrus Ridge, FL
Indian River Co.
United States 		79th Ave. / 16th Manor
(27.63326, -80.48939) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
West Jordan, UT
Salt Lake Co.
United States 		7800 S / Highlands Loop Rd.
(40.60945, -112.02826) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.1479 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 ICD estimated from Google Maps linework.
Sea Pines, SC
Beaufort Co.
United States 		78 Dunnagans Alley
(32.15734, -80.75987) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012).
Langley Township, BC
Greater Vancouver
Canada 		77A Ave. / 211 St.
(49.14294, -122.63810) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2016 https://www.langleyadvancetimes.com/news/langley-citys-first-roundabout-opens/
Langley Township, BC
Greater Vancouver
Canada 		77A Ave. / 209 St.
(49.14310, -122.64273) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.6576 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Charlottesville, VA
Albemarle Co.
United States 		775 Belvedere Blvd
(38.07317, -78.45885) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
154.1935 		Other (At-Grade)
Single-Lane 		2016 Neighborhood Traffic Circle constructed with buildout of Belvedere Development ICD estimated from Google Maps linework.
Härryda, Vastra Gotaland County
Härryda
Sweden 		77 Flygplatsmotet / Boråsleden Ramps
(57.68033, 12.31051) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.9269 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine
Pyrénées-Atlantiques
France 		77 Boulevard du Général Leclerc
(43.37162, -1.77313) 		Other
Existing 		Unknown
Unknown 		8 Approaches
0 Driveways
59.0359 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
(unincorporated), FL
Sarasota Co.
United States 		75th St. SW / 53rd Ave. SW
(27.44801, -82.63690) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.0540 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
St. George, UT
Washington Co.
United States 		750 N St. / 2860 E St.
(37.12077, -113.52450) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.5218 		Other (At-Grade)
Single-Lane 		2001 Next to school campus. ICD estimated from Google Maps linework.
Landvetter, Vastra Gotaland County
Härryda
Sweden 		75 Landvettermotet / Boråsleden Ramps
(57.68578, 12.20597) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
93.2126 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Surrey, BC
Greater Vancouver
Canada 		74 Ave. / 194A St.
(49.13733, -122.68371) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.0000 		Other (At-Grade)
Single-Lane 		2019
Camrose, AB
Central Alberta
Canada 		73 St. / 45 Ave.
(53.01372, -112.86572) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.0000 		Other (At-Grade)
Single-Lane 		2005 No splitter islands.
Brayton, IA
Cass Co.
United States 		710th St. / 350th St.
(41.50440, -94.83505) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Cottonwood tree in center of intersection. On Audubon County-Cass County Line. https://www.roadsideamerica.com/tip/8830
Otsego, MN
Wright Co.
United States 		70th St. NE / Odean Ave. NE
(45.25232, -93.59123) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2018-2019).
Otsego, MN
Wright Co.
United States 		70th St. NE (CSAH 38) / Oakwood Ave. NE (CSAH 137)
(45.25233, -93.60055) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2015
Albertville, MN
Wright Co.
United States 		70th St. NE (CSAH 38) / Maciver Ave. NE
(45.25250, -93.64299) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2020 https://patch.com/minnesota/stmichael/wright-county-highway-38-set-open-albertville-otsego
Inver Grove Heights, MN
Dakota Co.
United States 		70th St. E (CR 26) / STH 3 (S Robert Trl.)
(44.84800, -93.08523) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 https://zh-cn.facebook.com/cityofinvergroveheights/posts/happy-about-the-roundabout-the-new-roundabout-at-county-road-26-70th-street-and-/2895506770462163/
Provo, UT
Utah Co.
United States 		700 East / Center St.
(40.23369, -111.64660) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.9119 		Other (At-Grade)
Single-Lane 		1996 ICD estimated from Google Maps linework.
Lethbridge, AB
Alberta
Canada 		7 Ave. S / 8 St. S
(49.68909, -112.83484) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.0000 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada 		7 Ave. S / 6 St. S
(49.68895, -112.83803) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.0000 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada 		7 Ave. S / 4 St. S
(49.68878, -112.84127) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.0000 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada 		7 Ave. S / 20 St. S
(49.68947, -112.81307) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.0000 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada 		7 Ave. S / 16 St. S
(49.68948, -112.81940) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.0000 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada 		7 Ave. S / 14 St. S
(49.68949, -112.82257) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.0000 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada 		7 Ave. S / 12 St. S
(49.68935, -112.82853) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0000 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Lethbridge, AB
Alberta
Canada 		7 Ave. S / 10 St. S
(49.68922, -112.83169) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0000 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands. Signs in central island that would require contraflow left-turn movements for large vehicles.
Cedar Rapids, IA
Linn Co.
United States 		6th St. SW / (parking)
(41.90137, -91.67614) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2021-2022).
West Fargo, ND
Cass Co.
United States 		6th St. E / 15th Ave. E
(46.85894, -96.89177) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2006 Year completed estimated (2005-2008).
Modesto, CA
Stanislaus Co.
United States 		6th St. / B St.
(37.66152, -121.03413) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2017 On campus of Modesto Junior College West Campus. Bike lanes striped within circulatory roadway. Year Completed estimated (2016-2017).
Racine, WI
Racine Co.
United States 		6th St. / 7th St. / Washington Ave.
(42.72602, -87.78892) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
35.0945 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Innisfil, ON
Simcoe
Canada 		6th Line / Webster Blvd.
(44.28848, -79.55307) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2020 Year Completed estimated (2019-2020).
Lynnwood, WA
Snohomish Co.
United States 		6th Ave. W / 7th Pl. W
(47.84259, -122.24328) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Unknown
Single-Lane 		2014
Whitehorse, YT
Yukon
Canada 		6th Ave. / Black St.
(60.72277, -135.06376) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Marion, IA
Linn Co.
United States 		6th Ave. / 15th St.
(42.03243, -91.59397) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Sioux Falls, SD
Minnehaha Co.
United States 		69th St. / Southeastern Ave.
(43.48928, -96.68768) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.7250 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		69th St. / Forest Lake Blvd.
(40.76293, -96.62640) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
23.5197 		Other (At-Grade)
Single-Lane 		1992 ICD estimated from Google Maps linework.
Lynnwood, WA
Snohomish Co.
United States 		68th Ave. W / 204th St. SW
(47.81409, -122.32484) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.0509 		Other (At-Grade)
Single-Lane 		2015 Edmonds Community College. Open August 2015. ICD estimated from Google Maps linework.
Coopersville, MI
Ottawa Co.
United States 		68th Ave. / Randall St.
(43.05976, -85.95670) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.3956 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Surrey, BC
Greater Vancouver
Canada 		68 Ave. / 194 St.
(49.12637, -122.68530) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.0099 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2009-2011 - Streetview). ICD estimated from Google Maps linework.
Lenexa, KS
Johnson Co.
United States 		67th St. / Gleason Rd.
(39.00723, -94.86295) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.3387 		Other (At-Grade)
Single-Lane 		2002 Built as part of extension of both streets -- road originally curved from the north to the east. Completed October 2002. Functional Class: Collector ICD estimated from Google Maps linework.
Buca, İzmir

Turkey 		677/19. Sokak / Gazeteci Yazar Ismail Sivri
(38.34901, 27.14125) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Conyers, GA
Rockdale Co.
United States 		677 American Legion Rd NE
(33.66021, -84.00013) 		Other
Existing 		Unknown
None 		3 Approaches
0 Driveways
154.0834 		Other (At-Grade)
Single-Lane 		Circle in cemetery. ICD estimated from Google Maps linework.
Red Deer, AB
Alberta
Canada 		67 St. / Orr Dr. / Johnstone Dr.
(52.28856, -113.85004) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.4859 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Richfield, MN
Hennepin Co.
United States 		66th St. / Richfield Pkwy. (17th Ave.)
(44.88351, -93.25011) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.6192 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Completed August 2007. First roundabout in Richfield. Double left turn for southbound left turn. Serves Target shopping center. ICD estimated from Google Maps linework.
Richfield, MN
Hennepin Co.
United States 		66th St. / Portland Ave.
(44.88355, -93.26782) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2009 Opened to traffic late fall 2008, finished 2009. Changes to signing and striping made August 2011. 21442
Richfield, MN
Hennepin Co.
United States 		66th St. / Nicollet Ave.
(44.88344, -93.27819) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.3891 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://www.hometownsource.com/sun_current/nicollet-avenue-th-street-roundabout-in-richfield-to-reopen-may/article_fc15b51c-5efb-11e8-b757-2306919783d9.html ICD estimated from Google Maps linework.
Cottage Grove, MN
Washington Co.
United States 		65th St. S / Goodview Ave. S
(44.85509, -92.97948) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.0928 		Other (At-Grade)
Single-Lane 		2018 North approach is currently a stub for future development as of 2019. Constructed in conjunction with adjacent middle school. ICD estimated from Google Maps linework.
Rochester, MN
Olmsted Co.
United States 		65th St. NW / 55th Ave. NW
(44.09390, -92.54825) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.3568 		Other (At-Grade)
Single-Lane 		2022
Rochester, MN
Olmsted Co.
United States 		65th St. NW / 50th Ave. NW
(44.09385, -92.53879) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023
Draper, UT
Salt Lake Co.
United States 		65 E / Dearborn View Dr. / Alder Hill Rd. / Chandlerpoint Way
(40.48153, -111.88863) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on east or west legs.
University Place, WA
Pierce Co.
United States 		64th St W / Park Entrance
(47.19891, -122.56530) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
28.4022 		Other (At-Grade)
Single-Lane 		2004 Completed before July 2004. ICD estimated from Google Maps linework.
West Jordan, UT
Salt Lake Co.
United States 		6400 W / Annandale Way
(40.60646, -112.04343) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.1760 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
West Jordan, UT
Salt Lake Co.
United States 		6400 W / 8200 S
(40.60223, -112.04347) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.8308 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Langley, BC
Greater Vancouver
Canada 		64 Ave. / 232 St.
(49.11889, -122.58167) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2020
Fargo, ND
Cass Co.
United States 		63rd Ave. S / 38th St. S
(46.79147, -96.84836) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2021