Roundabouts Database

5519 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
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
Seattle, WA
King
United States 		Meridian Ave. N/N 44th St.
(47.66030, -122.33370) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Broomfield, CO
Adams
United States 		Zang St./(parking lot #1)
(39.92782, -105.13320) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2001 Serves commercial development.
Broomfield, CO
Adams
United States 		Zang St./(parking lot #2)
(39.92641, -105.13170) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2001 Serves commercial development.
Englewood, CO
Arapahoe
United States 		Englewood Pkwy./S. Cherokee St.
(39.65491, -104.99110) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2000
Englewood, CO
Arapahoe
United States 		W. Sheri Ln./Belleview Park
(39.62281, -105.00620) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2001
Seattle, WA
King
United States 		Bagley Ave. N/N 44th St.
(47.66029, -122.33260) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Applewood, CO
Jefferson
United States 		W. 32nd Ave./Eldridge St.
(39.76180, -105.15660) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005 North leg serves golf course parking lot.
Evergreen, CO
Jefferson
United States 		CR 65/Bergen Pkwy.
(39.69101, -105.36050) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
1 Driveways 		Other
Single-Lane 		1998
Seattle, WA
King
United States 		Corliss Ave. N/N 43rd St.
(47.65912, -122.33140) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Seattle, WA
King
United States 		Corliss Ave. N/N 42nd St.
(47.65795, -122.33140) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Seattle, WA
King
United States 		Sunnyside Ave. N/N 42nd St.
(47.65794, -122.33020) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Seattle, WA
King
United States 		2nd Ave. NE/NE 43rd St.
(47.65896, -122.32730) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Littleton, CO
Arapahoe
United States 		W. Caley Ave./S. Spotswood St.
(39.60239, -105.01160) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Seattle, WA
King
United States 		2nd Ave. NE/NE 44th St.
(47.66022, -122.32730) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown
Superior, CO
Boulder
United States 		Rock Creek Pkwy./88th St.
(39.93764, -105.14780) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2004
Durango, CO
La Plata
United States 		Jenkins Ranch Rd./Molas Dr.
(37.28099, -107.85550) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2004
Loveland, CO
Larimer
United States 		Scenic Dr./Lookout Dr.
(40.39782, -105.13530) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		1998
Winnipeg, MB
Winnipeg Capital Region
Canada 		Shorehill Dr./(unknown #2)
(49.82688, -97.07213) 		Roundabout
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006

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