9991 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
Stillwater, MN
Washington
United States
Rutherford Rd./72nd St./New England Pl. (School House Circle)
(45.05673, -92.85909)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1999 Functional Class: Local
Avon, CO
Eagle
United States
William J Post Blvd./Yoder Ave.
(39.62753, -106.50320)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2003 Functional Class: Arterial
De Pere, WI
Brown
United States
Chicago St. (CTH G)/Libal St.
(44.44026, -88.03812)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Roundabout surrounded by homes, businesses, East De Pere Middle School, and De Pere High School. Roundabout serves as main entrance to the high school. Completed August 2001. http://www.co.brown.wi.us/Planning/roundabouts.html
De Pere, WI
Brown
United States
Dickinson Rd. (CTH G)/Swan Rd.
(44.43908, -88.03475)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Roundabout is slightly east of the Chicago/Libal roundabout and is surrounded by businesses and East De Pere Middle School. Roundabout serves as the entrance to a medical clinic. Completed August 2001. http://www.co.brown.wi.us/Planning/roundabouts.html
Green Bay, WI
Brown
United States
Airport Dr. (STH 172)/Airport Entrance
(44.49569, -88.12467)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2011 Opened October 2011.
Lawrence, KS
Douglas
United States
W. Harvard Rd./Grove Dr./Mulberry Dr.
(38.96701, -95.29801)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
2005 Built as part of Harvard Road traffic calming plan. A temporary traffic circle was in place for some time prior to permanent construction. Previously controlled by two-way stop Functional Class: Collector
Lawrence, KS
Douglas
United States
W. Harvard Rd./Goldfield St./Goldfield Ct.
(38.96597, -95.29628)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2005 Built as part of Harvard Road Traffic Calming plan. A Temporary traffic circle with all way Yield control was installed prior to permanent construction. Previously controlled by two-way stop Functional Class: Collector
Lawrence, KS
Douglas
United States
W. Harvard Rd./George Williams Way
(38.96404, -95.32552)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005 Built in conjunction with construction of George Williams Way. Functional Class: Collector
Bloomington, IN
Monroe
United States
Moores Pike/Winfield Rd.
(39.15027, -86.50103)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005 Completed August 2005. http://bloomington.in.gov/egov/docs/1124562196872.htm
Kiel, WI
Manitowoc
United States
STH 67-STH 32/STH 57
(43.90986, -88.02251)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2009 Opened November 13, 2009. Functional Class: Arterial
Sacramento, CA
Sacramento
United States
San Juan Rd./Azevedo Dr.
(38.62740, -121.50840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004 Constructed using asphalt curbs without reconstructing original curb/gutter/sidewalk. Tactile guide strips in crosswalks. Previously controlled by two-way stop
Coeur dAlene, ID
Kootenai
United States
4th St./Margaret Ave.
(47.71537, -116.77880)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003 Near high school.
Clearwater, FL
Pinellas
United States
Palmetto St./Casler Ave.
(27.97541, -82.76752)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003 John F. Kennedy Middle School on NE corner. Crossing guard operation across N and E legs.
Jackson, MS
Hinds
United States
John R. Lynch St./Metro Pkwy./Eastview St.
(32.29761, -90.21440)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 Functional Class: Arterial
Jackson, MS
Hinds
United States
Metro Pkwy./Prentiss St.
(32.30098, -90.21120)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 Functional Class: Arterial
Jackson, MS
Hinds
United States
Metro Pkwy./Dalton St.
(32.30095, -90.20563)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 Functional Class: Arterial
St. Simons, GA
Glynn
United States
Demere Rd./Frederica Rd.
(31.15957, -81.38859)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008
Albany, OR
Linn
United States
N. Albany Rd./Gibson Hill Rd.
(44.65688, -123.11730)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005 Completed August 2005. Four leg added to north to extend North Albany Road.
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
Lawrence, KS
Douglas
United States
28th St./O'Connell Rd.
(38.93372, -95.20499)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004 Built as part of Widening of OConnell Road. Orig. T intersection, east leg currently unused. Previously controlled by one-way stop Functional Class: Collector
Highland, IL
Madison
United States
US 40/IL 160/Poplar St.
(38.75010, -89.67197)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004 Roundabout operating nicely with no accidents reported during first six months of operation. Completed October 2004. Functional Class: Arterial
Jackson, MS
Hinds
United States
Central St./ Buena Vista Ave.
(32.30306, -90.21358)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2005 Functional Class: Local
(unincorporated), OR
Washington
United States
NW Verboort Rd./Martin Rd.
(45.55150, -123.07350)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003 Reverse curves on approaches. Designed as multilane roundabout, striped-out inner circulatory and entry/exit lanes.
Billings, MT
Yellowstone
United States
Ironwood Dr./Woodcreek Dr.
(45.81629, -108.67840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003 Functional Class: Collector
Jackson, MS
Hinds
United States
Metro Pkwy./Terry Rd./Pearl St./Pascagoula St.
(32.29912, -90.19500)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Functional Class: Arterial
Jackson, MS
Hinds
United States
Metro Pkwy./Rose St.
(32.30047, -90.20142)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Functional Class: Arterial
Kennewick, WA
Benton
United States
27th Ave./Vancouver St.
(46.18394, -119.14850)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004 Completed November 15, 2004. Functional Class: Arterial
Denali National Park, AK
Denali National Park
United States
Denali National Park
(63.73358, -148.91550)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002 Date estimated.
Kennewick, WA
Benton
United States
Grandridge Blvd./Center Pkwy.
(46.22032, -119.23220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006 Completed August 3, 2006. Functional Class: Collector
Kennewick, WA
Benton
United States
Gage Blvd./Center Pkwy.
(46.22710, -119.23120)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Functional Class: Arterial
Modesto, CA
Stanislaus
United States
Sylvan Ave./Roselle Ave.
(37.68896, -120.93980)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004
Modesto, CA
Stanislaus
United States
E. Orangeburg Ave./Rose Ave.
(37.66367, -120.96660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004
Modesto, CA
Stanislaus
United States
W. Rumble Rd./Carver Rd.
(37.68172, -121.02230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004
Denver, CO
Denver
United States
E. Lowry Blvd./E Fairmount Dr./Rampart Way
(39.71718, -104.89580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
1998
Colorado Springs, CO
El Paso
United States
Chapel Hills Dr./Graycroft
(38.97358, -104.78310)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2002 Functional Class: Arterial
Colorado Springs, CO
El Paso
United States
E. Cheyenne Mountain Blvd./Springmeadow Dr.
(38.79132, -104.82750)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Colorado Springs, CO
El Paso
United States
Lake Ave./Berthie Cir.
(38.79348, -104.83950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1995 Year Completed unknown (before 1999).
Colorado Springs, CO
El Paso
United States
Lake Ave./Old Broadmoor Rd.
(38.79479, -104.83360)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1995 Year Completed unknown (before 1999).
Sioux Falls, SD
Minnehaha
United States
Career Ave./University Center entrance
(43.59985, -96.78073)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Unknown
2008
Rexburg, ID
Madison
United States
2nd W./4th S.
(43.81770, -111.78950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006
Honolulu, HI
Oahu
United States
Likini St./Ala Ilima St./Ala Lilikoi St.
(21.35054, -157.91460)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000 Roundabout is 500 ft from Salt Lake Elementary School. http://starbulletin.com/2000/02/28/news/story9.html
Charlotte, NC
Mecklenburg
United States
E. 9th St./N. Davidson St.
(35.22668, -80.83273)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006 Near elementary school.
The Villages, FL
Sumter
United States
Buena Vista Blvd./Belvedere Blvd.
(28.91778, -81.99953)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2003
The Villages, FL
Sumter
United States
Morse Blvd./El Camino Real/Paige Pl.
(28.94803, -81.95540)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
1998
Miami Springs, FL
Miami-Dade
United States
DeSoto Dr./Labaron Dr.
(25.81180, -80.27770)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other
Single-Lane
Functional Class: Local
The Villages, FL
Marion
United States
Buena Vista Blvd./Mulberry Ln.
(28.98078, -82.01563)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2001
The Villages, FL
Marion
United States
Buena Vista Blvd./Legacy Ln.
(28.97006, -82.01506)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2001
The Villages, FL
Marion
United States
Buena Vista Blvd./Belle Meade Cir.
(28.96300, -82.00399)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2001
The Villages, FL
Sumter
United States
Buena Vista Blvd./Glenview Rd./El Camino Real
(28.95271, -82.00076)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
1998
Miami Springs, FL
Miami-Dade
United States
Pinecrest Dr./South Dr.
(25.81530, -80.28000)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other
Single-Lane
Functional Class: Local
Killingworth, CT
Middledex
United States
Rte. 80/Rte. 81
(41.35801, -72.56517)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1997 Previously controlled by circle
North Stonington, CT
New London
United States
Rte. 2/Rte. 184
(41.42439, -71.86039)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Unknown
Completed 1999. Previously controlled by rotary
Oskaloosa, IA
Mahaska
United States
Hwy 432/Old Hwy 163/Pella Ave./Orchard Ave.
(41.30376, -92.66716)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004 Completed April 2004. Site has sunken hole in central island with tunnels for bike path that passes under circulatory roadway. Experienced two single-vehicle crashes into sunken central island (alcohol-related).
Newton, KS
Harvey
United States
First St./I-135 Ramps
(38.04250, -97.32240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2003 Single-point interchange. Previously controlled by one-way stop
Overland Park, KS
Johnson
United States
W. 141st St./Bluejacket St.
(38.87130, -94.71130)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Functional Class: Local
Duxbury, MA
Plymouth
United States
Lincoln St./Congress St.
(42.05532, -70.72294)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2001
New London, CT
New London
United States
Shaw St./Pequot Ave./Nameaug St./Driveway to Pfizer
(41.34204, -72.09873)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000 Functional Class: Collector
Indianapolis, IN
Marion
United States
Market St./Meridian St. (Monument Circle)
(39.76848, -86.15804)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
Most famous traffic circle in the State of Indiana. Completed 1820. Functional Class: Local
Carmel, IN
Hamilton
United States
Hazel Dell Pkwy./E. 126th St.
(39.97119, -86.07069)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
1998 Built in late 1990s. Functional Class: Arterial
Carmel, IN
Hamilton
United States
Hazel Dell Pkwy./E. 131st St.
(39.97845, -86.07054)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1998 Built in late 1990s. Functional Class: Arterial
Carson City, NV
Carson City
United States
Arrowhead Dr./I-580 SB Ramp
(39.19810, -119.77540)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2002 Future SB on-ramp for Carson City Freeway (I-580). Overpass and roundabouts completed in 2002; freeway ramps completed ~2005.
Carson City, NV
Carson City
United States
Arrowhead Dr./I-580 NB Ramps/Imus Rd.
(39.19840, -119.77380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2002 NB off-ramp for Carson City Freeway (I-580) and extension of Imus Road. Overpass and roundabouts completed in 2002.
Medford, MN
Steele
United States
CR 12/I-35 NB Ramps
(44.17349, -93.25775)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002 Previously controlled by one-way stop Functional Class: Collector
East Lansing, MI
Ingham
United States
Wilson Rd./Red Cedar Rd.
(42.72324, -84.48238)
Other
Removed
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Boulder, CO
Boulder
United States
St. Johns St./New Haven Ct. (Hampton Circle)
(40.04742, -105.24740)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
1997
Eagle, CO
Eagle
United States
Eby Creek Rd./US 6
(39.65630, -106.82500)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
Other
Single-Lane
2001 Opened July 2001. Highway ref pt. 6-49.67. Previously controlled by two-way stop Functional Class: Arterial
Winchester, VA
Frederick
United States
Commonwealth Ct./(parking lot)
(39.12518, -78.19009)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2007
Gypsum, CO
Eagle
United States
I-70 Frontage Roads/US 6
(39.65086, -106.95510)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004
Swinomish Tribal Community, WA
Skagit
United States
SR 20/Padilla Heights Rd.
(48.45519, -122.51940)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002 The ground breaking ceremony was held October 2002. The client is the Swinomish Tribe. Opened October 2002. Functional Class: Local
East Lansing, MI
Ingham
United States
Bogue St./Wilson Rd.
(42.72326, -84.47186)
Other
Removed
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Hilton Head, SC
Beaufort
United States
US 278/Pope Ave./Greenwood Dr./William Hilton Pkwy.
(32.15560, -80.76283)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000 Converted rotary with large diameter. Right turn bypass lanes on all legs. Conversion Year Completed estimated (1994-2005).
Carmel, IN
Hamilton
United States
River Rd./East 131st St./Longest Dr.
(39.97910, -86.05145)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1995 Completed mid 1990s. Previously controlled by one-way stop Functional Class: Local
Carmel, IN
Hamilton
United States
Gray Rd./106th St.
(39.94151, -86.08847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003 Under construction in December 2002; completed January 2003. Intersection closed until completion. Construction cost $430,000 per Indianapolis Star article authored by Bill Ruthhart (12/05/2002). Functional Class: Arterial
Carmel, IN
Hamilton
United States
Spring Mill Rd./W. 131st St.
(39.97776, -86.16474)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 Construction planned for Spring 2003 per article in The Indianapolis Star (12/05/2002). Functional Class: Arterial
Carmel, IN
Hamilton
United States
Spring Mill Rd./W. 136th St.
(39.98505, -86.16485)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005 Construction planned for Spring 2003 per article in The Indianapolis Star (12/05/2002). Functional Class: Arterial
Carmel, IN
Hamilton
United States
Old Meridian St./Pennsylvania St.
(39.96787, -86.15519)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Construction planned for Summer 2003 per article in The Indianapolis Star (12/05/2002).
Carmel, IN
Hamilton
United States
Old Meridian St./131st (Main) St.
(39.97806, -86.14577)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2007 Construction planned for Summer 2003 per article in The Indianapolis Star (12/05/2002).
Bettendorf, IA
Scott
United States
53rd Ave./Middle Rd.
(41.57538, -90.46408)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002 Right turn bypass lanes striped within roundabout. Construction cost ~$865,000. Information from website: http://www.bettendorf.lib.ia.us/publicworks/roundabout.html
Johnson City, NY
Broome
United States
Rte. 201/Riverside Dr./Floral Ave.
(42.10674, -75.96615)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2005 http://www.dot.state.ny.us/reg/r9/cur_project/circle/about/index.html Previously controlled by rotary
Raleigh, NC
Wake
United States
Pullen Rd./Stinson Dr.
(35.78457, -78.66421)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002 Located on campus of North Carolina State University. Completed November 2002. Used to have Pedestrian signal located upstream of roundabout (removed in 2006) Previously controlled by one-way stop Functional Class: Local
Lenexa, KS
Johnson
United States
67th St./Gleason Rd.
(39.00723, -94.86295)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
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
Colorado Springs, CO
El Paso
United States
Chapel Hills Dr./Royal Pine Dr.
(38.98067, -104.77060)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2002
Reno, NV
Washoe
United States
Wedekind Rd./Clear Acre Ln.
(39.55157, -119.78930)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1999 Previously controlled by two-way stop
Lake Oswego, OR
Clackamas
United States
SW Stafford Rd./SW Rosemont Rd.
(45.39300, -122.69020)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005
(unincorporated), OR
Clackamas
United States
SW Stafford Rd./SW Borland Rd.
(45.37472, -122.70240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008
Belmar, NJ
Monmouth
United States
10th Ave./B St.
(40.17772, -74.01782)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Belmar, NJ
Monmouth
United States
10th Ave./D St.
(40.17855, -74.02169)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Maplewood, NJ
Essex
United States
Midland Blvd./Highland Ave.
(40.73043, -74.25748)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Maplewood, NJ
Essex
United States
Midland Blvd./Norfolk Ave.
(40.73111, -74.25972)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Carson City, NV
Carson City
United States
5th St./Edmonds
(39.16090, -119.72790)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1999 Suburban
Hinesville, GA
Liberty
United States
Washington Ave./Memorial Dr.
(31.84992, -81.59570)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2010
Brookfield, WI
Waukesha
United States
Barker Rd. (CTH Y)/North Ave. (CTH M)
(43.06136, -88.16629)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2010 Functional Class: Arterial
Greenbelt, MD
Prince Georges
United States
Hanover Pkwy./Village Park Dr./Schrom Hills Community Park entrance
(38.98378, -76.87333)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1998 Year Completed estimated (1994-2001).
Superior, CO
Boulder
United States
5th Ave./Center Dr.
(39.95764, -105.17190)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1999 Serves Costco and Target as part of 750,000 square foot shopping center. Functional Class: Local
Windsor, CO
Weld
United States
Ptarmigan Bus Pk/near SH 392
(40.48121, -104.98870)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Henrietta, NY
Monroe
United States
Andrews Memorial Dr./Lomb Memorial Dr.
(43.08770, -77.67448)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2003 On campus of Rochester Institute of Technology.
Linton Hall, VA
Prince William
United States
Tartan Hills Pkwy./Native Rocks Dr./Seagate Way
(38.74593, -77.58755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004
Scottsdale, AZ
Maricopa
United States
E. Oak St./N. 70th St.
(33.47301, -111.93050)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003
Springfield, OR
Lane
United States
Maple Island Rd./International Way
(44.08840, -123.03490)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002
McPherson, KS
McPherson
United States
E. 1st St./Centennial Dr.
(38.37671, -97.62996)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2005 Fatal crash January 20, 2010.