Roundabouts Database

10210 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways Functional Class /
LaneType 		Year Completed Comments
Grand Rapids, MN
Itasca
United States 		10th St. SW (Golf Course Rd.)/Grand Itasca Clinic and Hospital entrance
(47.22104, -93.55408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005 No accidents reported to date (2007). Rural environment.
New Westminster, BC
Greater Vancouver Regional District
Canada 		10th St./Carnarvon St.
(49.20056, -122.91550) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2002
Overland Park, KS
Johnson
United States 		110th St./Lamar Ave.
(38.92910, -94.65830) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2002 Concrete paving. Adjacent to convention center.
Maple Ridge, BC
Greater Vancouver
Canada 		113B Ave./Golden Ears Way NB Ramps
(49.20927, -122.66722) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Freeway Ramps
Single-Lane 		2009 Year Completed estimated (2008-2009).
Carmel, IN
Hamilton
United States 		116th St./Illinois St.
(39.95612, -86.16232) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Unknown 		2005
Carmel, IN
Hamilton
United States 		116th St./Springmill Rd.
(39.95615, -86.16470) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Unknown 		2005
Champlin, MN
Hennepin
United States 		117th Ave./Business Park Blvd.
(45.16653, -93.38889) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2006
Olathe, KS
Johnson
United States 		118th St./Greenwood St.
(38.91447, -94.75040) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2005
Watertown, SD
Codington Co.
United States 		11th St. NE/14th Ave. NE
(44.91917, -97.09661) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2015
Columbus, IN
Bartholomew Co.
United States 		11th St./Lindsey St./Brown St.
(39.20836, -85.92443) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2008 At-grade rail crossing on west leg (flashers, no gates).
Bentonville, AR
Benton Co.
United States 		12 McKissic Creek Rd./N Walton Blvd./I-49 SB Ramps
(36.41346, -94.22015) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2016
Orem, UT
Utah
United States 		1200 South/400 West
(40.27531, -111.70480) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways 		Other
Single-Lane 		2000
unincorporated (near Fairbank), IA
Buchanan Co.
United States 		120th St/Baxter Ave
(42.61225, -92.05824) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2012
Auburn, WA
King
United States 		124 Ave. SE/SE 304th St.
(47.32978, -122.17640) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008 July 2008.
Conyers, GA
Rockdale Co.
United States 		1254 Flat Shoals Rd SW
(33.64696, -84.02564) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways 		Other
Single-Lane
St-Georges, QC
Beauce-Sartigan Regional County Municipality
Canada 		127e Rue/Autoroute Robert-Cliche (A-73)
(46.13436, -70.64406) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2011 Year Completed estimated (2009-2012).
Coralville, IA
Johnson Co.
United States 		12th Av./Holiday Rd.
(41.69491, -91.58287) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Mini-roundabout 		2015 Year Completed estimated (2014-2016).
West Fargo, ND
Cass Co.
United States 		12th Ave. NE/9th St. NE
(46.89072, -96.88285) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Federal Way, WA
King Co.
United States 		12th Ave. SW/12th Pl. SW/SW 340th St.
(47.29677, -122.35142) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2013 Inscribed diameter of 76 feet, landscaped central island, yield control on all approaches. No curbing for channelizing the approaches, paint only. Opened November 2013.
Coralville, IA
Johnson
United States 		12th Ave./Forevergreen Rd.
(41.72284, -91.59520) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2005 http://www.coralville.org/mod/press/documents/12th%20Ave%2011-18-05.pdf. Opened November 16, 2005.
Kennewick, WA
Benton
United States 		12th Ave./Irving St.
(46.19768, -119.19670) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2001 Functional Class: Collector
Canton, OH
Stark Co.
United States 		12th St. NE/Maple Ave. NE/The O'Jays Pkwy
(40.80858, -81.35463) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016
Arcata, CA
Humboldt
United States 		12th St./I St.
(40.87160, -124.08700) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane
Draper, UT
Salt Lake
United States 		1300 East/Pioneer Rd
(40.52518, -111.85340) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2001
Clinton, UT
Davis Co.
United States 		1300 N/1000 W
(41.13261, -112.04527) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008 Year Completed estimated (2007-2009).
Carmel, IN
Hamilton
United States 		131st St./Illinois St.
(39.97783, -86.16228) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Unknown 		2005
Carmel, IN
Hamilton
United States 		131st St./Oakridge St.
(39.98528, -86.14577) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006
Overland Park, KS
Johnson
United States 		133rd St./Lamar Ave.
(38.88654, -94.65847) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006 Completed May 2006.
Woodinville, WA
King
United States 		136th Ave. NE/Woodinville High School Entrance
(47.77161, -122.15860) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2003 Opened October 2003.
Fishers, IN
Hamilton
United States 		136th St./Marilyn Rd.
(39.98665, -85.95197) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2006
Provo, UT
Utah
United States 		1375 West/820 North
(40.24470, -111.68280) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Single-Lane 		2001
Everett, WA
Snohomish
United States 		13th St./1st Ave.
(48.00026, -122.21570) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2009
Tampa (Ybor City), FL
Hillsborough
United States 		13th St./4th Ave.
(27.94497, -82.44576) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		1995
Arcata, CA
Humboldt
United States 		13th St./J St.
(40.87260, -124.08780) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane
(unincorporated), MO
Jefferson Co.
United States 		13th St./Winding Bluffs Dr.
(38.48406, -90.44573) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016 Year Completed estimated (2016-2017).
Farmington Hills, MI
Oakland
United States 		14 Mile Rd./Farmington Rd.
(42.52785, -83.37922) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2008 Functional Class: Arterial
Noblesville, IN
Hamilton
United States 		141st St./Cumberland Rd.
(39.99361, -85.99437) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2009
Urbandale, IA
Dallas
United States 		142nd St./Douglas Pkwy.
(41.62940, -93.80899) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004
Edmonton, AB
Edmonton Capital Region
Canada 		145 St. NW/146 St. NW/96 Ave. NW
(53.53242, -113.57270) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane
Olympia, WA
Thurston
United States 		14th Ave. SE/E Bay Dr./Henderson Blvd. SE
(47.02971, -122.89140) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005 Opened July 2005. Southbound right turn bypass lane.
Columbus, GA
Muscogee Co.
United States 		14th St./Front Ave.
(32.47244, -84.99457) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways 		Other
Single-Lane 		2016
Redmond, WA
King
United States 		152nd Ave. NE/NE 36th Pl./NE 31st St.
(47.63828, -122.13550) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2010 Near Microsoft campus. Moderate ped/bike volumes.
Apple Valley, MN
Dakota
United States 		153rd St. W/Founders Ln.
(44.72710, -93.20991) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2007 Fourth leg has exit only.
Basehor, KS
Leavenworth
United States 		155th/Frontage Rd.
(39.11526, -94.93861) 		Roundabout
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways 		Other
Single-Lane 		2004 City jurisdiction. Right-turn bypass lane.
Overland Park, KS
Johnson
United States 		157th St./King St.
(38.84201, -94.71545) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2007 Built for new development.
Seattle, WA
King
United States 		15th Ave. E./E. Spring St.
(47.61155, -122.31280) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane
Puyallup, WA
Pierce
United States 		15th Ave. SE/3rd St. SE
(47.17741, -122.29100) 		Roundabout
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways 		Other
Single-Lane 		2010 June 2010.
Georgetown, CO
Clear Creek Co.
United States 		15th St./Argentine St.
(39.71527, -105.69520) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2011
Noblesville, IN
Hamilton
United States 		161st St./Hazel Dell Rd.
(40.02205, -86.07061) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2007 Previously controlled by 4-way stop Functional Class: Arterial
Olathe, KS
Johnson
United States 		167th St./(unknown)
(38.82562, -94.77064) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2009 Built for new development. Series of 3 roundabouts.
Olathe, KS
Johnson
United States 		167th St./Lindenwood Dr.
(38.82558, -94.78903) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2009 Built for new development. Series of 3 roundabouts.
Olathe, KS
Johnson
United States 		167th St./Mur-Len St.
(38.82566, -94.77972) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2009 Built for new development. Series of 3 roundabouts.
Covington, WA
King
United States 		168th Pl. SE/Costco Entrance
(47.35463, -122.11860) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008 November 2008. Entrance into Costco shopping center.
Covington, WA
King
United States 		168th Pl. SE/Fred Meyer Entrance
(47.35698, -122.11680) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2008 November 2008. Entrance into Fred Meyer shopping center.
Seattle, WA
King
United States 		16th Ave. E./E. Marion St.
(47.61037, -122.31150) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane
Seattle, WA
King
United States 		16th Ave. E./E. Spring St.
(47.61154, -122.31150) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane
Federal Way, WA
King
United States 		16th Ave. S/Todd Beamer High School entrance
(47.27650, -122.31360) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Single-Lane 		2003 Opened September 2003. Access to high school.
Vancouver, BC
Greater Vancouver Regional District
Canada 		16th Ave./Westbrook Mall
(49.25575, -123.23630) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2008 On campus of University of British Columbia. Functional Class: Arterial
Lawrence, MA
Essex Co.
United States 		170 May St
(42.71218, -71.18037) 		Neighborhood Traffic Circle
Existing 		Other
Unknown 		5 Approaches
0 Driveways 		Other
Single-Lane 		No splitter islands. Mix of stop and yield control.
Provo, UT
Utah
United States 		1700 North/1730 North/1500 West
(40.25650, -111.68530) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		1998
Covington, WA
King
United States 		172nd Ave. SE/SE 270th Pl.
(47.35939, -122.11240) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2001
Marysville, WA
Snohomish Co.
United States 		172nd St. NE/23rd Ave. NE
(48.15262, -122.19795) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016 Open January 2016.
Provo, UT
Utah
United States 		1730 North/1740 West
(40.25703, -111.68890) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		1998
Seattle, WA
King
United States 		17th Ave. E./E. Marion St.
(47.61036, -122.31020) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane
Seattle, WA
King
United States 		17th Ave. E./E. Spring St.
(47.61153, -122.31020) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Surrey, BC
Greater Vancouver Regional District
Canada 		188 St./68 Ave.
(49.12614, -122.70170) 		Roundabout
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Single-Lane 		2007
Seattle, WA
King
United States 		18th Ave. E./E. Spring St.
(47.61154, -122.30890) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Olympia, WA
Thurston
United States 		18th Ave. SE/Fones Rd. SE
(47.03248, -122.84690) 		Roundabout
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways 		Other
Single-Lane 		2010 October 2010.
Olympia, WA
Thurston
United States 		18th Ave. SE/Hoffman Rd. SE/Ontario St. SE
(47.03250, -122.84959) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2010 Opened October 2010.
Columbus, GA
Muscogee
United States 		18th Ave./Garrard St.
(32.48277, -84.96620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2012 Elongated central island. Functional Class: Local
Kennewick, WA
Benton
United States 		18th Ave./Irving St.
(46.19221, -119.19620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006 New roads/intersection in subdivision - completed February 2006. Functional Class: Local
Emporia, KS
Lyon
United States 		18th/Graphic Arts Rd.
(38.41962, -96.22618) 		Roundabout
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways 		Other
Single-Lane 		2005 Opened July 2005. BTE jurisdiction. Previously controlled by two-way stop
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 		Other
Multilane (2 Lane) 		2008
Surrey, BC
Greater Vancouver Regional District
Canada 		190 St./68 Ave.
(49.12626, -122.69620) 		Roundabout
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Single-Lane 		2007
Amerige Heights, CA
Orange Co.
United States 		1919 W Malvern Ave
(33.87845, -117.96296) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane
Farmington, MN
Dakota Co.
United States 		195th St. W/Akin Rd.
(44.66692, -93.17057) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2015
Farmington, MN
Dakota Co.
United States 		195th St. W/Flagstaff Rd.
(44.66688, -93.19687) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2015
Farmington, MN
Dakota Co.
United States 		195th St. W/Pilot Knob Rd.
(44.66692, -93.17661) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2015
Lithonia, GA
DeKalb Co.
United States 		198 Kensington Circle
(33.67998, -84.09974) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane
Bonney Lake, WA
Pierce Co.
United States 		198th Ave. E/Cascadia Blvd. E
(47.12299, -122.16688) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008 Fourth (southeast) leg added 2018.
Issaquah, WA
King Co.
United States 		19th Ave. NW/NW Gilman Blvd.
(47.54571, -122.06644) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		19th Ave legs have painted splitter islands. Completed 2008 or earlier (streetview).
Sartell, MN
Stearns Co.
United States 		19th Ave. S/6th St. S
(45.60847, -94.24291) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014 Year Completed estimated (2013-2015).
Kennewick, WA
Benton
United States 		19th Ave./Union St.
(46.19220, -119.18040) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2003 1/3 mile from school, primary bus and traffic route for the school, on school walking route, has adult crossing guards. Previously controlled by two-way stop Functional Class: Arterial
Panama City, FL
Bay
United States 		19th St./Balboa Ave.
(30.18251, -85.67456) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2008 Previously controlled by one-way stop
Golden, CO
Jefferson Co.
United States 		19th St./Elm St./(college parking)
(39.74672, -105.22134) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Waverly, IA
Bremer
United States 		1st Ave. NW/8th St. NW
(42.72669, -92.48061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005 Replaced "T" intersection at entry to Wartburg College school campus.
Fort Dodge, IA
Webster Co.
United States 		1st Ave. S/2nd Ave. S/6th St.
(42.50361, -94.18974) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2015 https://www.messengernews.net/progress-2017/progress-2017-business/2017/02/crosstown-connector-completed/
St James, MN
Watonwan Co.
United States 		1st Ave. S/7th St. S
(43.98246, -94.62703) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Mini-roundabout 		2017
St James, MN
Watonwan Co.
United States 		1st Ave. S/Armstrong Blvd. N
(43.98198, -94.62838) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Mini-roundabout 		2017
Fort Dodge, IA
Webster Co.
United States 		1st Ave. S/S 12th St.
(42.50480, -94.18270) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016 https://www.messengernews.net/progress-2017/progress-2017-business/2017/02/crosstown-connector-completed/
Coralville, IA
Johnson
United States 		1st Ave./Holiday Rd.
(41.69276, -91.56655) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2002 Opened September 1, 2002. Previously controlled by one-way stop Functional Class: Collector
Escalon, CA
San Joaquin
United States 		1st Ave./Riesling Way
(37.79437, -121.01140) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2000 Painted splitter islands.
Ladysmith, BC
Vancouver Island Regional District
Canada 		1st Ave./Symonds St.
(48.99727, -123.82330) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2000 First roundabout in British Columbia. Sponsored by ICBC. http://www.sustainability.ca/Docs/Transportation%20Case%20Studies-%20Technical%20Engineering%20Solutions.pdf?CFID=1123696&CFTOKEN=10586703
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 		Other
Single-Lane 		2010 Year Completed estimated (2008-2011).
Provo, UT
Utah
United States 		200 West (Freedom Blvd.)/920 South
(40.22177, -111.66230) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2000
Orem, UT
Utah
United States 		2000 South/Sandhill Rd.
(40.26074, -111.70420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006
Syracuse, UT
Davis Co.
United States 		2019 W 1900 S
(41.08617, -112.06344) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006 Painted splitter islands with crosswalks that extend through the islands without a break in the painted islands. Year Completed estimated (2005-2008).
Langley, BC
Greater Vancouver
Canada 		202 St./Trans-Canada Hwy HOV Ramps
(49.16182, -122.66008) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2011 Roundabout in between and below freeway lanes, serving HOV lanes via left-hand ramps on the freeway. Fourth leg (EB onramp and WB offramp) closed off. Year Completed estimated (2008-2013).
Langley City, BC
Greater Vancouver
Canada 		203 St./53 Ave.
(49.09847, -122.65987) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016 https://www.langleyadvancetimes.com/news/langley-citys-first-roundabout-opens/
Lakeville, MN
Dakota Co.
United States 		205th St. W/Kenrick Ave.
(44.65265, -93.29366) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2013