4387 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 Junction, CO
Mesa
United States
G Rd./25th Rd.
(39.10636, -108.58940)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2002
Grand Junction, CO
Mesa
United States
G Rd./24 1/2 Rd.
(39.10635, -108.59870)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2005
Fruitland, MD
Wicomico
United States
Cedar Ln./Division St.
(38.32094, -75.61021)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2007
Saint Leonard, MD
Calvert
United States
Calvert Beach Rd./Saint Leonard Rd.
(38.47316, -76.50607)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2002
Annapolis Junction, MD
Anne Arundel
United States
Guilford Rd./MD 32 WB Ramps/
(39.12294, -76.78472)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2002 Bypass lanes on all legs.
Hampstead, MD
Carroll
United States
MD 88/MD 833
(39.60434, -76.83682)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2004
Chaptico, MD
St. Marys
United States
MD 234/MD 238
(38.36791, -76.78179)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2007
Clarksville, MD
Howard
United States
Brighton Dam Rd./Ten Oaks Rd.
(39.20491, -76.95455)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2008
Deale, MD
Anne Arundel
United States
MD 256/MD 258
(38.79327, -76.54586)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2006
Bel Air, MD
Harford
United States
Constant Friendship Blvd./BJ's
(39.45546, -76.31870)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
1995 Functional Class: Local
West Richland, WA
Benton
United States
Bombing Range Rd./W. Lattin Rd.
(46.26271, -119.34220)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2005 Opened October 2005.
Asheville, NC
Buncombe
United States
Bleachery Blvd./Wal-Mart parking lot entrance
(35.57649, -82.51315)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2006 Built by developer - entrance to Wal-Mart parking lot.
Waynesville, NC
Haywood
United States
US 23B (Asheville Rd.-N Main St)/Ratcliffe Cove Rd./Zemery Ln.
(35.49899, -82.96632)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2004 TIP project. Right turn bypass lane. Fatal crash June 5, 2007.
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.
University Place, WA
Pierce
United States
64th St W/Park Entrance
(47.19891, -122.56530)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2004 Completed before July 2004.
University Place, WA
Pierce
United States
Cirque Dr. W/Alameda Ave. W/56th St. W
(47.20639, -122.51600)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2002 Completed December 2002.
University Place, WA
Pierce
United States
40th St. W/Drexler Dr. W
(47.22084, -122.53430)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2006 Completed June 2006.
Lacey, WA
Thurston
United States
Vashon Dr. NE/Columbia Way NE
(47.09724, -122.77000)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2005 Opened December 2005.
Mecca, CA
Riverside
United States
Hammond Rd./4th St.
(33.57179, -116.07820)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2013 Right-turn bypass lane.
Lexington Park, MD
St. Marys
United States
Tate Rd./Shaw Rd.
(38.26955, -76.42012)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2005 Y-shaped with right-turn bypass lanes.
San Diego, CA
San Diego
United States
Bird Rock Ave./Chelsea Ave.
(32.81538, -117.27160)
Neighborhood Traffic Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2008
Granite Falls, WA
Snohomish
United States
Granite Falls Access Rd./Burn Rd. (NE 100th St.)
(48.08656, -121.99060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2010 November 2010.
Granite Falls, WA
Snohomish
United States
Granite Falls Access Rd./Jordan Rd
(48.09135, -121.97980)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2010 November 2010.
Granite Falls, WA
Snohomish
United States
Granite Falls Access Rd./SR 92
(48.08332, -121.99000)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2010 May 2010.
San Diego, CA
San Diego
United States
La Jolla Blvd./Camino de la Costa
(32.81756, -117.27190)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2008 Series of 5 roundabouts.
San Diego, CA
San Diego
United States
La Jolla Blvd./Bird Rock Ave.
(32.81559, -117.27060)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2008 Series of 5 roundabouts.
Mosinee, WI
Marathon
United States
Main St./Old Highway 51/Ranger St.
(44.79026, -89.69181)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2010
North Auburn, CA
Placer
United States
Willow Creek/1st St.
(38.93790, -121.10060)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2007
Anacortes, WA
Skagit
United States
Commercial Ave./SR20 Spur
(48.49332, -122.61280)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2009
Ladera Ranch, CA
Orange
United States
Michael Rd./Cambridge Ethereal Rd.
(33.53294, -117.64460)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2006 Functional Class: Local
San Diego, CA
San Diego
United States
La Jolla Blvd./Forward St.
(32.81379, -117.26950)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2008 Series of 5 roundabouts.
Bellingham, WA
Whatcom
United States
Northwest Ave./I-5 NB Ramp
(48.78500, -122.50420)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2010 RT bypass lane on southbound approach.
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
Ferndale, WA
Whatcom
United States
I-5 SB Ramps/2nd St./Portal Way
(48.85686, -122.58840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2010
San Diego, CA
San Diego
United States
La Jolla Hermosa Ave./Forward St.
(32.81402, -117.26840)
Neighborhood Traffic Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2008
Redding, CA
Shasta
United States
Shasta View Dr./Inspiration Pl.
(40.59578, -122.32500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2009 In a new school zone Functional Class: Arterial
Corinth, MS
Alcorn
United States
Harper Rd./Droke Rd.
(34.92347, -88.49539)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2010 School 1000' west of roundabout Previously controlled by two-way stop Functional Class: Arterial
Fairfield Township, OH
Butler
United States
Hamilton Mason Rd./Liberty Fairfield Rd.
(39.37527, -84.48046)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 Since completion, has reduced accidents by 80%. Replaced two offset T intersections. Previously controlled by two-way stop Functional Class: Major Collector
Champaign, IL
Champaign
United States
English Oak Dr./Chestnut Grove Dr.
(40.09811, -88.32787)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005
Champaign, IL
Champaign
United States
Crabapple Ln./Sandcherry Dr.
(40.09552, -88.32961)
Roundabout
Existing
All-Way Yield
Unknown
0 Approaches
0 Driveways
Other
Single-Lane
2006
Dalton Gardens, ID
Kootenai
United States
4th St./Hanley Ave.
(47.72981, -116.77610)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
Other
Single-Lane
2009
Madison, WI
Dane
United States
Star Dr./Apollo Way
(43.08892, -89.27760)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003 Date estimated.
Madison, WI
Dane
United States
Star Dr./Dominion Dr.
(43.09153, -89.27502)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2006 Date estimated.
Madison, WI
Dane
United States
McLean Dr./Sharpsburg Dr.
(43.08695, -89.27359)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003 Date estimated.
Provo, UT
Utah
United States
E 900 S/Nevada Ave./S 1350 E/S 1400 E
(40.22206, -111.63470)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005
Howard, WI
Brown
United States
Lineville Rd. (CTH M)/Belmont Rd.
(44.59075, -88.09447)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006 Completed summer 2006. Previously controlled by two-way stop
Howard, WI
Brown
United States
Lineville Rd. (CTH M)/Velp Ave. (CTH HS)
(44.59094, -88.07787)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005 Completed summer 2005. Fatal crash October 30, 2005. 11861-05.
Howard, WI
Brown
United States
Lineville Rd. (CTH M)/Waterway Ct.
(44.59112, -88.07314)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2007 Completed summer 2007.
Shawnee, KS
Johnson
United States
Woodsonia Dr./Clear Creek Pkwy.
(39.02142, -94.84924)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
Other
Single-Lane
2004 Date estimated.
Riverton, KS
Cherokee
United States
US 69 Alt/K-66/Beasley Rd.
(37.07561, -94.71608)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 Opened December 2008. Previously controlled by two-way stop

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