4173 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
Windsor, CT
Hartford
United States
Hayden Station Rd./Lancaster Dr./Center St.
(41.89280, -72.63409)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1998 Functional Class: Collector. Year Completed estimated (1994-2003).
Colorado Springs, CO
El Paso Co.
United States
Nelson Blvd./Harr Ave.
(38.73903, -104.80268)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004
Davis, CA
Yolo
United States
Peter J Shields Ave./East Quad
(38.54061, -121.74820)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local
Davis, CA
Yolo
United States
Peter J Shields Ave./West Quad
(38.54028, -121.75010)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local
Davis, CA
Yolo
United States
California Ave./North Quad
(38.54252, -121.75300)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local
Davis, CA
Yolo
United States
California Ave./Storer Mall
(38.54082, -121.75250)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local
(unincorporated), IN
Marion
United States
E 96th St./Cumberland Rd./Mud Creek Rd.
(39.92701, -85.99493)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Unknown
Single-Lane
2016
Davis, CA
Yolo
United States
California Ave./Hutchison Dr.
(38.53909, -121.75200)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local. Year Completed unknown (before 1993).
Boca Raton, FL
Palm Beach
United States
SW 18th St./Juana Rd. (SW 12th Ave.)
(26.33206, -80.11059)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
Raised splitter islands on SW 18th St., painted splitter islands on Juana Rd.. Flashing warning beacon on eastbound SW 18th St. approach. Year Completed unknown (before 1995).
New York, NY
Manhattan
United States
Columbus Circle (7th Ave./Broadway/Central Park West/Central Park South)
(40.76808, -73.98187)
Rotary
Existing
Signal
None
0 Approaches
0 Driveways
Other
Multilane (3+ Lane)
1905
Oakwood, GA
Hall
United States
Landrum Education Dr./Frontage Rd./Mathis Dr.
(34.23434, -83.86434)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2007 Gainesville College
Columbia, MD
Howard
United States
Golden Straw Ln./Davis Rd.
(39.21597, -76.81084)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Mini-roundabout
2000 Completed April 28, 2000. Functional Class: Collector. Pedestrian ramps into circulatory roadway.
Lewisville, NC
Forsyth
United States
Concord Church Rd./US 421 NB Ramps
(36.09143, -80.42963)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2003 Mirror image of other ramp.
Topeka, KS
Shawnee
United States
45th St./Croco Rd.
(38.98618, -95.61436)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008
Scottsdale, AZ
Maricopa
United States
Princess Blvd./Princess Dr.
(33.64807, -111.91780)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Unknown
2007 Completed 1986. Reconfigured in 2007?
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.
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.
Wall, NJ
Monmouth
United States
NJ 35/Atlantic Ave. (Brielle Circle)
(40.13232, -74.06525)
Rotary
Existing
Other
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Traffic circle conversion
Washington, DC
N/A
United States
Dupont Circle (Mass Ave./Conn. Ave./New Hampshire Ave.19th St./P St.)
(38.90965, -77.04344)
Rotary
Existing
Signal
None
10 Approaches
0 Driveways
Other
Multilane (2 Lane)
Functional Class: Arterial
Buffalo, NY
Erie
United States
Gates Circle (Delaware Ave./Lafayette Ave.)
(42.92054, -78.86776)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other
Unknown
2002 Modified in 2002 to incorporate roundabout principles.
Orange, CA
Orange
United States
Chapman Ave./Glassell St.
(33.78788, -117.85310)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Old school traffic circle, pedestrian park in the middle, cars park along the sides.
West Roxbury, MA
Suffolk
United States
W. Roxbury Pkwy./Centre St.
(42.28730, -71.14774)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Yelm, WA
Thurston
United States
SR 510/Mud Run Rd. SE
(46.96465, -122.63230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2010 October 2010.
Seattle, WA
King
United States
34th Ave. SW/SW Elmgrove St.
(47.53009, -122.37530)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Mesa, AZ
Maricopa
United States
Brown Rd./Loop 202 SB Ramps
(33.43689, -111.65280)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2007
Mesa, AZ
Maricopa
United States
Brown Rd./Loop 202 NB Ramps
(33.43694, -111.64850)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2007
Sedona, AZ
Coconino
United States
AZ 89A/AZ 179
(34.86597, -111.76370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Functional Class: Arterial
Sedona, AZ
Coconino
United States
AZ 89A/Brewer Rd.
(34.86599, -111.76500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Functional Class: Arterial
Carmel, IN
Hamilton
United States
Springmill Rd./Dorset Rd.
(39.97396, -86.16467)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009 Was originally installed in 2006 as mini-roundabout. There were several property damage accidents at this intersection in the first 10 days of its operation. In that 10 days there was substantial public outcry against the mini. The decision was made and the intersection was returned to a 4-way stop before the mini had been in operation for two weeks. Conversion to single-lane roundabout estimated (2008-2010). Functional Class: Arterial
Boston, MA
Suffolk
United States
Old Colony Ave./Columbia Rd./Southampton St.
(42.32935, -71.05222)
Rotary
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
Functional Class: Arterial
Noblesville, IN
Hamilton
United States
Harrell Pkwy./Hoard Dr.
(39.99268, -85.92953)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Unknown
2007 http://www.indystar.com/apps/pbcs.dll/article?AID=/20071003/LOCAL/710030465/-1/LOCAL17
Boston, MA
Suffolk
United States
Columbia Rd./William J. Day Blvd.
(42.32172, -71.05128)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
Functional Class: Arterial
Boston, MA
Suffolk
United States
Willard St./I-93 Ramps/Furnace Brook Expwy.
(42.24208, -71.02673)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
Riverhead, NY
Suffolk
United States
Rte. 24/(unknown)
(40.91524, -72.66606)
Rotary
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Unknown
Plainfield, IN
Hendricks
United States
Center St./Hadley Rd.
(39.67456, -86.38951)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Unknown
2008 http://www.indystar.com/apps/pbcs.dll/article?AID=/20071003/LOCAL/710030465/-1/LOCAL17
Port Hawkesbury, NS
Inverness
Canada
Rte 104/Rte 105/Rte 19/Rte 4
(45.64691, -61.40460)
Rotary
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
31st Ave. E/E. Pike St.
(47.61410, -122.29250)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Plainfield, IN
Hendricks
United States
Center St./Reeves Rd.
(39.68181, -86.38989)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Unknown
2008 http://www.indystar.com/apps/pbcs.dll/article?AID=/20071003/LOCAL/710030465/-1/LOCAL17
Prince George, BC
Fraser-Fort George Region
Canada
Cameron St./N. Neechako Rd.
(53.92848, -122.76730)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Unknown
2009 Completed August 2009. http://www.city.pg.bc.ca/city_services/transportation/cameronstreetbridge/
Cle Elum, WA
Kittitas
United States
Bullfrog Rd./Suncadia Entrance
(47.19987, -120.98731)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2004 Completed July 2004.
Seattle, WA
King
United States
32nd Ave. E/E. Pike St.
(47.61408, -122.29140)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Ferndale, WA
Whatcom
United States
Vista Dr./Malloy Ave./Ferndale Terr.
(48.85251, -122.59620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 Opened September 2007.
Gig Harbor, WA
Pierce
United States
Borgen Blvd./Harbor Hill Dr.
(47.35993, -122.60160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 Opened March 2007.
North Bend, WA
King
United States
SR 202/I-90 EB Ramps
(47.48782, -121.79730)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2007 Opened November 2007.
Whitehorse, YT
N/A
Canada
4th Ave./Robert Service Way
(60.71251, -135.05100)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 Year Completed estimated (2004-2010).
Seattle, WA
King
United States
33rd Ave. E/E. Pike St.
(47.61405, -122.29030)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
32nd Ave. E/E. Pine St.
(47.61526, -122.29130)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
32nd Ave. E/E. Olive St.
(47.61643, -122.29130)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Sunriver, OR
Deschutes
United States
Circle #1
(43.87218, -121.43960)
Other
Existing
Unknown
None
3 Approaches
0 Driveways
Other
Single-Lane
1968 Completed 1968? Functional Class: Collector
Seattle, WA
King
United States
32nd Ave. E/E. Howell St.
(47.61763, -122.29130)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown

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