7166 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
Coralville, IA
Johnson Co.
United States
Heartland Dr/Russel Dr
(41.70011, -91.61049)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013
Coralville, IA
Johnson Co.
United States
Ridgeway Dr/University Ct
(41.71577, -91.59998)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2013
Coralville, IA
Johnson Co.
United States
University Ct/University Pkwy
(41.71383, -91.60093)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2013
Janesville, IA
Bremer Co.
United States
Barrick Rd/US 218 southbound ramp
(42.64886, -92.45509)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2012
Janesville, IA
Bremer Co.
United States
Barrick Rd/US 218 northbound ramp
(42.65024, -92.44889)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2012
Gilbert, IA
Story Co.
United States
Gretten St/Matthews Dr
(42.10645, -93.64027)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2013
Johnston, IA
Polk Co.
United States
NW 106th St/NW 62nd Ave
(41.67358, -93.76496)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2012
Johnston, IA
Polk Co.
United States
NW 62nd Ave/Pioneer Hi-Bred Crick Bldg
(41.67292, -93.72965)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2012
Johnston, IA
Polk Co.
United States
NW 62nd Ave/South Dr
(41.67279, -93.72054)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2012
Johnston, IA
Polk Co.
United States
NW 62nd Ave/North Dr
(41.67272, -93.71476)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2012
Johnston, IA
Polk Co.
United States
NW 62nd Ave/Pioneer Pkwy
(41.67275, -93.71210)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2012
Charlottesville, VA
Charlottesville
United States
109 Burnet St
(38.02424, -78.48827)
Neighborhood Traffic Circle
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Mini-roundabout
2017 Neighborhood mini-roundabout placed in lieu of all-way stop when a new section was added in residential development in the City of Charlottesville.
Charlottesville, VA
Albemarle Co.
United States
775 Belvedere Blvd
(38.07317, -78.45885)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2016 Neighborhood Traffic Circle constructed with buildout of Belvedere Development
Warrenton, VA
Fauquier Co.
United States
Vint Hill Pkwy./Watson Ct./Farm Station Rd.
(38.74607, -77.67465)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2017 Fauquier County constructed a roundabout as part of the Vint Hill small area plan and new roadway alignments for Vint Hill Parkway/Watson & Weeks Roads.
Kansas City, MO
Clay Co.
United States
SR 9 WB Ramps/Briarcliff Pkway
(39.16601, -94.59833)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2011
Kansas City, MO
Clay Co.
United States
SR 9 EB Ramps/Briarcliff Pkwy
(39.16441, -94.59926)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2011
Iida, Nagano

Japan
Towa-cho
(35.51955, 137.82444)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Unknown
Single-Lane
2013 First roundabout in Japan.
Buzzards Bay, MA
Barnstable Co.
United States
Bourne Rotary Circle
(41.75203, -70.59695)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Unknown
Syracuse, NY
Onondaga Co.
United States
Carrier Circle (Carrier Pkwy./I-90 Ramps/Thompson Rd.)
(43.08791, -76.09052)
Rotary
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
Evansville, IN
Vanderburgh Co.
United States
University Blvd./Clarke Ln.
(37.96547, -87.67660)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2009 Year Completed estimated (2008-2010).
Evansville, IN
Vanderburgh Co.
United States
Oak Hill Rd./Millersburg Rd./Hedden Rd.
(38.05136, -87.50749)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2013 Rural. Year Completed estimated (2012-2014).
Hamilton, Pembroke

Bermuda
Cemetery Road & St John's Road / Woodlands Road
(32.30075, -64.78981)
Roundabout
Existing
Unknown
Unknown
4 Approaches
1 Driveways
Unknown
Mini-roundabout
Santa Clara, CA
Santa Clara Co.
United States
Cypress Ave./Cecil Ave.
(37.32430, -121.95985)
Neighborhood Traffic Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2011
Dundas, ON
Hamilton
Canada
Hwy 5 W/Hwy 8/Hwy 52
(43.28042, -80.06759)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2012
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

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