Roundabouts Database

9518 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
Charlotte, NC
Mecklenburg
United States 		Moores Chapel Rd./I-485 SB Ramp
(35.27376, -80.96779) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2005 Interchange terminal. Fatal crash June 28, 2011.
Charlotte, NC
Mecklenburg
United States 		(Shopton Rd.)
(35.15979, -80.09794) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2004 Built by developer.
Davidson, NC
Mecklenburg
United States 		Griffith St./Davidson Gateway Dr.
(35.50277, -80.86375) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Built by developer - multilane existing intersection.
Davidson, NC
Mecklenburg
United States 		Griffith St./Jetton St.
(35.50210, -80.86121) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Built by developer - multilane existing intersection.
Huntersville, NC
Mecklenburg
United States 		Stumptown Rd./Hugh Torance Pkwy.
(35.42301, -80.87071) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2004 Built by developer.
Norwood, NC
Stanly
United States 		Cottonville Rd./S. Stanly School Rd.
(35.23319, -80.16761) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006
Waxhaw, NC
Union
United States 		Waxhaw-Indian Trl./Potter Rd.
(35.02373, -80.69185) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006 Safety location.
Mulberry, NC
Wilkes
United States 		Yellowbanks Rd./Haymeadow Rd.
(36.26459, -81.14721) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2002 Spot safety site.
Gastonia, NC
Gaston
United States 		Gaston Day School Rd./Kendrick Rd.
(35.21435, -81.13301) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005 Safety problem - did not meet signal warrants.
McAdenville, NC
Gaston
United States 		Wesleyan Ave./Church St.
(35.25436, -81.07646) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2006
Asheville, NC
Buncombe
United States 		(Biltmore Lake Rd.)
(35.53735, -82.65930) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Unknown 		2002 Built by developer.
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.
Waynesville, NC
Haywood
United States 		Hyatt Creek Rd./US 23-US 74 SB Ramps
(35.46494, -83.01322) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Freeway Ramps
Unknown 		2008
Columbus, NC
Polk
United States 		NC 108/I-26 EB Ramps
(35.24493, -82.20628) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2004 Part of interchange - two-lane bridge.
Columbus, NC
Polk
United States 		NC 108/I-26 WB Ramps
(35.24627, -82.20499) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2007 Part of interchange - two-lane bridge.
Concord, NC
Mecklenburg
United States 		Christenbury Rd./Millstream Ridge Dr.
(35.38115, -80.74506) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2003 Developer subdivision.
Mount Vernon, WA
Skagit
United States 		SR 538 (E College Way)/SR 9
(48.43002, -122.26460) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
1 Driveways 		Other
Single-Lane 		2007 Opened July 2007. Rural. Fatal crash December 22, 2011. 11861-05.
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
Hughesville, MD
Charles
United States 		MD 231/MD 5 NB Ramps
(38.53426, -76.77790) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2005
Hughesville, MD
Charles
United States 		MD 231/MD 5 SB Ramps
(38.53381, -76.77969) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2005
Odenton, MD
Anne Arundel
United States 		MD 175/MD 677/Higgins Dr.
(39.07839, -76.68507) 		Roundabout
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2004
Loveland, CO
Larimer
United States 		Monte Vista Dr. East/W. 22nd St.
(40.41451, -105.13180) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2000
Loveland, CO
Larimer
United States 		Monte Vista Dr. West/W. 22nd St.
(40.41449, -105.13290) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2000
Loveland, CO
Larimer
United States 		New Castle Dr./Tabernash Dr.
(40.42599, -105.12010) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2000
Loveland, CO
Larimer
United States 		Scenic Dr./Foothills Dr.
(40.39682, -105.13520) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		1998
Seattle, WA
King
United States 		Bagley Ave. N/N 43rd St.
(47.65912, -122.33260) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Loveland, CO
Larimer
United States 		Sculptor Dr./Corvus Dr.
(40.39647, -105.03130) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2003
Loveland, CO
Larimer
United States 		Tacanecy Dr./Marcy Dr.
(40.39230, -105.12140) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		1995
Loveland, CO
Larimer
United States 		Tiger Ave./Angora Dr.
(40.37680, -105.12750) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004
Loveland, CO
Larimer
United States 		Valley Oak Dr./Clearwater Dr.
(40.44328, -105.02180) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2000 Date estimated. Functional Class: Local
Parker, CO
Douglas
United States 		Main St./(unknown)
(39.51799, -104.75580) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2000
Grand Junction, CO
Mesa
United States 		Independent Ave./Sams Club entrance
(39.08170, -108.58310) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2003 Serves commercial development parking lot.
Grand Junction, CO
Mesa
United States 		Colorado Ave./S. 2nd St.
(39.06636, -108.56950) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2002
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
Seattle, WA
King
United States 		Meridian Ave. N/N 43rd St.
(47.65914, -122.33380) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Colorado Springs, CO
El Paso
United States 		University of Colorado - Colorado Springs
(38.89215, -104.80190) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2004
Seattle, WA
King
United States 		Meridian Ave. N/N 42nd St.
(47.65797, -122.33380) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Loveland, CO
Larimer
United States 		Crestone Dr./Foothills Dr.
(40.39726, -105.13150) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		1997
Greeley, CO
Weld
United States 		W. 29th St./67th Ave.
(40.38995, -104.78710) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2003
Erie, CO
Weld
United States 		CW Bixler Blvd./Washburn St.
(40.06230, -105.05650) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Erie, CO
Weld
United States 		Lehigh Cir./Bonanza Dr.
(40.03702, -105.04080) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2006 Functional Class: Local
Erie, CO
Weld
United States 		Vista Pkwy./Mountain View Blvd.
(40.00784, -105.03110) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006 Northbound right turn bypass lane. Functional Class: Local
Seattle, WA
King
United States 		Burke Ave. N/N 43rd St.
(47.65915, -122.33500) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Seattle, WA
King
United States 		Burke Ave. N/N 44th St.
(47.66031, -122.33500) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown

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