8786 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
Markham, ON
York
Canada
S Unionville Ave./Unity Gardens Dr.
(43.85543, -79.30360)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2013
Markham, ON
York
Canada
Village Pkwy./Fitzgerald Ave.
(43.86057, -79.32526)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2015
Wadsworth, OH
Medina Co.
United States
Sharon Copley Rd./Ridge Rd.
(41.09917, -81.73554)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Kansas City, MO
Platte Co.
United States
N Congress Ave./MO-152 WB On-ramp/NW 96th Terr.
(39.25531, -94.66793)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2005
Kansas City, MO
Platte Co.
United States
N Congress Ave./MO-152 EB Off-ramp/N Serene Ave.
(39.25328, -94.66808)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2005
Kansas City, MO
Platte Co.
United States
N Serene Ave./NW Prairie View Rd.
(39.25268, -94.66677)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2005
Kansas City, MO
Platte Co.
United States
MO-45 (Tom Watson Pkwy.)/NW Union Chapel Rd. (MO K)
(39.21999, -94.73524)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2010
Kansas City, MO
Platte Co.
United States
MO-45 (Tom Watson Pkwy.)/NW Brink-Myer Rd.
(39.22507, -94.75656)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2017
Riverside, MO
Platte Co.
United States
Horizons Pkwy./Argosy Casino Pkwy.
(39.15795, -94.64060)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2009
Riverside, MO
Platte Co.
United States
Argosy Casino Pkwy./US 69 NB Ramps/NW Tremont Trafficway
(39.16237, -94.62502)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2016
Kansas City, MO
Clay Co.
United States
NW Briarcliff Pkwy./MO-9 SB Ramps/NW Tullison Rd./NW 38th St.
(39.16472, -94.59926)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2012
Kansas City, MO
Clay Co.
United States
NW Briarcliff Pkwy./MO-9 NB Ramps/NW Platte Rd.
(39.16606, -94.59842)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2012 Right-turn bypass lanes on north and east quadrants.
Smithville, MO
Clay Co.
United States
MO-92/S Commercial Ave.
(39.36881, -94.57949)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2009
St Louis, MO
St. Louis Co.
United States
N Forty Dr./I-64-US 40 WB Ramps
(38.63631, -90.41822)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2009 Frontage road connection replaced direct connection to S Spoede Rd.
St Louis, MO
St. Louis Co.
United States
S Forty Rd./I-64-US 40 EB Ramps
(38.63496, -90.41724)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2009 Frontage road connection replaced direct connection to S Spoede Rd.
Columbia, MO
Boone Co.
United States
Bass Ave./S Williams St.
(38.94899, -92.31709)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2011
Columbia, MO
Boone Co.
United States
Business Loop 70/I-70 WB On-Ramp
(38.96647, -92.35328)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
1 Driveways
Freeway Ramps
Multilane (2 Lane)
2016 Replaced older roundabout that was built in 1996.
Columbia, MO
Boone Co.
United States
Business Loop 70/I-70 EB Ramps/Interstate 70 Dr. SW
(38.96640, -92.35032)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2016
Raleigh, NC
Wake Co.
United States
Hillsborough Street / Shepard Street / Rosemary Street
(35.79052, -78.67886)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2018
Raleigh, NC
Wake Co.
United States
Hillsborough Street / Dixie Trail / Friendly Drive
(35.78964, -78.67565)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2018
Raleigh, NC
Wake Co.
United States
Hillsborough Street / Brooks Avenue
(35.78921, -78.67351)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2018
Litchfield Park, AZ
Maricopa Co.
United States
Wigwam Creek Blvd & Windsor Blvd
(33.50989, -112.32760)
Neighborhood Traffic Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2002
San Ramon, CA
Contra Costa Co.
United States
Monarch Rd & Main Branch Rd
(37.76652, -121.91191)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2006
San Ramon, CA
Contra Costa Co.
United States
S Monarch Rd & Ivy Leaf Springs Rd
(37.76185, -121.91045)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2006 opened with 2 approaches, 3rd one added later
Pleasanton, CA
Alameda Co.
United States
Mill Creek Place & Oak Vista Way
(37.65765, -121.89349)
Neighborhood Traffic Circle
Existing
Uncontrolled
Unknown
3 Approaches
1 Driveways
Other
Single-Lane
2000 between 1993 and 2002
Denver, CO
Denver Co.
United States
Sports Blvd & Wright St
(39.71704, -104.89135)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
1997 Between 1993 and 1999
Denver, CO
Denver Co.
United States
Sports Blvd & Great Lawn Dr
(39.71924, -104.88742)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
1997 Between 1993 and 1999
Aurora, CO
Denver Co.
United States
Yosemite Way & First Ave & Dayton St
(39.71900, -104.87543)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008
Superior, CO
Boulder Co.
United States
Coalton Rd & McCaslin Blvd
(39.92869, -105.16578)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2009
Loveland, CO
Larimer Co.
United States
Sky Pond Dr & Mall Access Road
(40.41023, -104.99193)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
1 Driveways
Other
Single-Lane
2005
Loveland, CO
Larimer Co.
United States
Cross Roads Blvd & Rocky Mountain Ave
(40.43544, -105.00084)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006
Loveland, CO
Larimer Co.
United States
Clydesdale Pkwy & Stallion Dr
(40.43736, -104.98860)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2008 completed between 2006 and 2010
Kansas City, MO
Clay Co.
United States
NW 108th St./US 169 NB Ramps
(39.28944, -94.58446)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Unknown
Multilane (2 Lane)
2013 Diamond interchange replaced signalized intersection. Series of three roundabouts.
Kansas City, MO
Clay Co.
United States
NW 108th St./US 169 SB Ramps
(39.28944, -94.58625)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2013 Diamond interchange replaced signalized intersection. Series of three roundabouts.
Janesville, WI
Rock Co.
United States
E Racine St./I-90 WB-I-39 NB Ramps
(42.67077, -88.98221)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2013 Replaced cloverleaf interchange.
Janesville, WI
Rock Co.
United States
E Racine St./I-90 EB-I-39 SB Ramps
(42.67098, -88.98493)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2013 Replaced cloverleaf interchange.
Ixonia, WI
Jefferson Co.
United States
STH 16/American St. (CTH F)
(43.14647, -88.59080)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2014
Rubicon, WI
Dodge Co.
United States
STH 60/CTH P
(43.32538, -88.45889)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2014
Snowmass Village, CO
Pitkin Co.
United States
Brush Creek Rd./Wood Rd./Kearns Rd.
(39.21053, -106.94725)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2016 Right-turn bypass lane on south leg.
Raymore, MO
Cass Co.
United States
S Dean Ave./W Lucy Webb Rd.
(38.79819, -94.49394)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2013
Swindon, South England
Wiltshire
England
"Magic Roundabout" [A4312/Drove Rd./Fleming Way/A4289 (County Rd.)/Shrivenham Rd.]
(51.56285, -1.77147)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other
Mini-roundabout
1972 Ring junction of five mini-roundabouts.
Snowmass Village, CO
Pitkin Co.
United States
Wood Rd./Carriage Way
(39.21000, -106.94756)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Mini-roundabout
2016
Covington, GA
Newton Co.
United States
US 278-GA 12/GA 142
(33.59268, -83.79478)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Unknown
2018 Completed new, but not on aerial stock yet.
Albuquerque, NM
Bernalillo Co.
United States
Yale Blvd. NE/Camino de Salud
(35.08985, -106.62158)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008
Slough, London
Greater London
England
Horton Rd./Airport Way/M25 Ramps
(51.46807, -0.50840)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Multilane (3+ Lane)
Nashville, TN
Davidson Co.
United States
Korean Veterans Blvd./8th Ave. S/Lafayette St.
(36.15476, -86.77949)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2012
Kingsport, TN
Sullivan Co.
United States
Watauga St./E Ravine Rd./Gibson Mill Rd.
(36.54887, -82.55197)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other
Single-Lane
2008
Kingsport, TN
Sullivan Co.
United States
Sullivan St./Broad St./Watauga St./Holston St.
(36.54914, -82.55837)
Other
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Other
Single-Lane
1917 Very early traffic circle.
Kingsport, TN
Sullivan Co.
United States
Netherland Inn Rd./Industry Dr.
(36.55264, -82.57854)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2012 Bypass lanes on north and east quadrants.
Jonesborough, TN
Washington Co.
United States
W Main St./Depot St./TN Hwy 353
(36.28199, -82.48374)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2014 Bypass lane in west quadrant with acute view angle.

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