Roundabouts Database

9625 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search Advanced Search Export as KML
City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways Functional Class /
LaneType 		Year Completed Comments
Tampa, FL
Hillsborough
United States 		40th St./Hanna Ave.
(28.00340, -82.41409) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2010
Everett, WA
Snohomish Co.
United States 		41st St./Lowell Riverfront Trl. Ext.
(47.96284, -122.19307) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2013 Right-turn bypass lane on north leg. Open January 2013.
Seattle, WA
King
United States 		42nd Ave. SW/SW Hinds St.
(47.57318, -122.38570) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006
Riverdale, UT
Weber
United States 		4400 S/1250 W
(41.18283, -112.01040) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2006
Riverdale, UT
Weber
United States 		4400 S/700 W
(41.18214, -111.99580) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Unknown 		2012
Riverdale, UT
Weber
United States 		4400 S/Airport Rd.
(41.18354, -112.01520) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2009
Riverdale, UT
Weber
United States 		4400 S/Cozy Dale Dr.
(41.18320, -112.01220) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2006
Seattle, WA
King
United States 		44th Ave. SW/SW College St.
(47.58301, -122.38780) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006
Newport Beach, CA
Orange Co.
United States 		4500 MacArthur Blvd
(33.66699, -117.86353) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2007
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
Topeka, KS
Shawnee
United States 		46th St./US 75 Ramps
(39.12934, -95.71959) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2002 Roundabout under structure as part of single-point interchange. Elliptical roundabout. Original intersection was at grade. Completed November 2002.
Langley Township, BC
Greater Vancouver
Canada 		48 Ave./216 St./Old Yale Rd.
(49.08942, -122.62474) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways 		Other
Single-Lane 		2005 Year Completed estimated (2004-2006).
Roy, UT
Weber Co.
United States 		4800 S/2875 W
(41.17624, -112.04925) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2016
West Jordan, UT
Salt Lake
United States 		4800 W/7600 S
(40.61269, -112.00540) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008 Fourth leg added. Previously controlled by one-way stop
Tacoma, WA
Pierce
United States 		49th Ave. NE/33rd St. NE/Norpoint Way NE
(47.28643, -122.38220) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004 Opened December 2004.
San Diego, CA
San Diego
United States 		49th St./Adams Ave./Euclid Ave./Loraine Dr.
(32.76279, -117.08910) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways 		Other
Single-Lane 		1999 Functional Class: Local
Frisco, TX
Denton Co.
United States 		4th Army Dr./BF Phillips Park
(33.12627, -96.86048) 		Roundabout
Unknown 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2018
Seattle, WA
King
United States 		4th Ave. N/N. Prospect St.
(47.62890, -122.34880) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006
Chattanooga, TN
Hamilton Co.
United States 		4th Ave./E 37th St
(35.00101, -85.28883) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Mini-roundabout 		2013
Kennewick, WA
Benton
United States 		4th Ave./Kellogg St.
(46.20635, -119.20120) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2009 April 2009. Previously controlled by two-way stop Functional Class: Collector
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).
Kennewick, WA
Benton
United States 		4th Ave./Union St.
(46.20640, -119.18010) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2003 Completed October 2003. Functional Class: Collector
West Fargo, ND
Cass Co.
United States 		4th St. E/26th Ave. E
(46.84058, -96.89382) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2011
West Fargo, ND
Cass Co.
United States 		4th St. E/36th Ave. E
(46.82611, -96.89348) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2011
Albuquerque, NM
Bernalillo Co.
United States 		4th St. NW/Roy Ave.
(35.21026, -106.60148) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2010
Manhattan, KS
Riley
United States 		4th St./Bluemont Ave.
(39.18669, -96.56160) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2010 Previously controlled by two-way stop
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
Jackson, MI
Jackson Co.
United States 		4th St./Hickory Ave.
(42.21719, -84.41821) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
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.
Jackson, MI
Jackson
United States 		4th St./West Ave.
(42.22067, -84.41847) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2002 Between 1999 and 2005.
Langley Township, BC
Greater Vancouver
Canada 		50 Ave./216 St.
(49.09306, -122.62466) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2009 Year Completed estimated (2008-2009).
Riverdale, UT
Weber
United States 		500 W/Pacific Ave.
(41.18601, -111.98880) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2007
Provo, UT
Utah
United States 		5000 North/Edgewood Dr.
(40.30066, -111.65750) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		1999
Saint Cloud, MN
Stearns Co.
United States 		50th Ave. N/23rd St. S
(45.58901, -94.21063) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2011
Rochester, MN
Olmsted Co.
United States 		50th Ave. NW/Badger Hills Dr.
(44.06474, -92.53901) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2009
Liberty Township, OH
Butler Co.
United States 		5118 Aspenwood Dr & Aspen Trail Blvd.
(39.42145, -84.44560) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2003
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
Provo, UT
Utah
United States 		550 West/1950 North
(40.26043, -111.66600) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways 		Other
Single-Lane 		Within parking lot; not fully developed as roundabout. Functional Class: Local
Hutchinson, KS
Reno
United States 		56th Ave./Plum St.
(38.11558, -97.92205) 		Roundabout
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways 		Other
Single-Lane 		2009 Completed September 2009.
Springfield, OR
Lane
United States 		58th St./Thurston Rd.
(44.05320, -122.92640) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2001 Previously controlled by two-way stop Functional Class: Arterial
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
Davis, CA
Yolo
United States 		5th St./Cantrill Dr.
(38.55160, -121.72010) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		1998 Police station on SW corner. Date estimated.
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
Lynchburg, VA

United States 		5th St./Federal St.
(37.41507, -79.15072) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2010
Clarkston, WA
Asotin Co.
United States 		5th St./Fleshman Way EB Ramps
(46.39672, -117.04444) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2017
Clarkston, WA
Asotin Co.
United States 		5th St./Fleshman Way WB Ramps
(46.39754, -117.04430) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2017
Ceres, CA
Stanislaus Co.
United States 		5th St./Lawrence St.
(37.59013, -120.95220) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004
Liberty Township, OH
Butler Co.
United States 		6164 Cambridge Trl
(39.39385, -84.34680) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2002
Seattle, WA
King
United States 		61st Ave. S/S. Cooper St.
(47.51166, -122.25710) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006
Seattle, WA
King
United States 		61st Ave. S/S. Norfolk St.
(47.51336, -122.25700) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006

Page 7 of 193