Roundabouts Database

9625 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
Clarksburg, MD
Montgomery Co.
United States 		Clarksburg Rd. (MD 121)/Cabin Branch Ave.
(39.22689, -77.29051) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2015
Gaithersburg, MD
Montgomery Co.
United States 		Victory Farm Dr./Girard St.
(39.14648, -77.18493) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Year Completed estimated (2005-2006).
Spokane, WA
Spokane Co.
United States 		SR 902/Geiger Blvd.
(47.59406, -117.56858) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2019 Replaces previous intersection that was closer to the I-90 westbound off ramp. Open October 10, 2019.
Spokane, WA
Spokane Co.
United States 		SR 902/I-90 WB Ramps
(47.59335, -117.56750) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2019 Opened October 10, 2019.
Suffolk, VA
Suffolk City
United States 		College Dr./Harbour View Dr./Armistead Rd.
(36.89493, -76.43239) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2018 https://www.clarknexsen.com/project/college-drive-roundabout-suffolk-va/.
Mascouche, QC
Les Moulins Regional County Municipality
Canada 		Avenue de l'Esplanade/Avenue Bourque
(45.72771, -73.62837) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2007 Year Completed estimated (2005-2008).
Longueuil, QC
Longueuil
Canada 		Boulevard de Montarville/Rte 132 WB Ramps/(transit center)
(45.60163, -73.45036) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2006 Year Completed estimated (2004-2007).
Cornwall, ON
Stormont, Dundas and Glengarry
Canada 		Brookdale Ave./7th St. W
(45.02273, -74.74777) 		Rotary
Existing 		Other
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		Yield signs within circulatory roadway at Brookdale approaches.
Lafayette, IN
Tippecanoe Co.
United States 		E 430 S/S 150 E/S 18th St.
(40.35570, -86.87599) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017 Year Completed estimated (2016-2017).
Calgary, AB
Alberta
Canada 		Nolan Hill Dr. NW/Nolan Hill Blvd. NW
(51.17149, -114.16061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2012
Calgary, AB
Alberta
Canada 		Sage Hill Blvd. NW/(unknown)
(51.16999, -114.14965) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2013 Fourth leg stubbed.
Calgary, AB
Alberta
Canada 		Sage Hill Blvd. NW/Sage Hill Passage NW
(51.17053, -114.14708) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2013
Calgary, AB
Alberta
Canada 		Sage Hill Blvd. NW/Sage Hill Gate NW
(51.17112, -114.14500) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2013
Moncton, NB
Westmorland
Canada 		Causeway Circle [Rte 15/Rte 106/Rte 114/Salisbury Rd.]
(46.07408, -64.81274) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways 		Other
Multilane (2 Lane) 		Railway crosses over bridges.
Forest Lake, MN
Washington Co.
United States 		US 61/STH 97 (south junction)
(45.25512, -92.98406) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2016 Free-flow right-turn bypass lane on north leg.
Forest Lake, MN
Washington Co.
United States 		US 61/STH 97 (north junction)
(45.25991, -92.98340) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2016 Grade-separated multiuse path bridge over US 61 on south leg.
Chandler, AZ
Maricopa Co.
United States 		Continuum St./S Ellis St.
(33.27056, -111.88429) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2012
Wood Buffalo, AB
Alberta
Canada 		Saline Creek Dr./Denholm Gate
(56.70831, -111.34576) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2013 Year Completed estimated (2011-2014).
Fort Wayne, IN
Allen Co.
United States 		Union Chapel Rd./Diebold Rd.
(41.20001, -85.09491) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Multilane (2 Lane) 		2013 https://www.in.gov/indot/3085.htm.
Fort Wayne, IN
Allen Co.
United States 		Union Chapel Rd./I-69 NB Ramps
(41.20019, -85.10345) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2013 https://www.in.gov/indot/3085.htm.
Fort Wayne, IN
Allen Co.
United States 		Union Chapel Rd./I-69 SB Ramps
(41.20018, -85.10484) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2013 https://www.in.gov/indot/3085.htm.
Fort Wayne, IN
Allen Co.
United States 		Union Chapel Rd./Auburn Rd.
(41.20007, -85.11421) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2014 https://www.in.gov/indot/3085.htm.
Toledo, OH
Lucas Co.
United States 		W Manhattan Blvd./Phillips Ave./Blanchard St.
(41.68496, -83.55039) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2018
Madison, IN
Jefferson Co.
United States 		US 421/SR 62 (E Clifty Dr.)
(38.78539, -85.37201) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2015 https://www.facebook.com/INDOTSoutheast/posts/madison-indthe-indiana-department-of-transportation-is-building-crossovers-for-t/875938365828212/
North Shore, HI
Honolulu Co.
United States 		Kamehameha Hwy/Hwy 82/Hwy 930
(21.57568, -158.10573) 		Rotary
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane)
Benton, AR
Saline Co.
United States 		Alcoa Rd./(unknown)
(34.60175, -92.53431) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Benton, AR
Saline Co.
United States 		Alcoa Rd./(unknown)
(34.59911, -92.53440) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Benton, AR
Saline Co.
United States 		Alcoa Rd./Boone Rd.
(34.59647, -92.53457) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Benton, AR
Saline Co.
United States 		Alcoa Rd./Sleepy Village Rd.
(34.58876, -92.53480) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
West Monroe, LA
Ouachita Par.
United States 		Arkansas Rd. (LA 616)/Warren Dr. (LA 617)
(32.53023, -92.16172) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2019 https://www.knoe.com/content/news/West-Monroe-drivers-pumping-their-brakes-at-new-Arkansas-Rd-roundabouts-559521961.html.
West Monroe, LA
Ouachita Par.
United States 		Arkansas Rd. (LA 616)/Kiroli Rd.
(32.53112, -92.16332) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Multilane (2 Lane) 		2019 https://www.knoe.com/content/news/West-Monroe-drivers-pumping-their-brakes-at-new-Arkansas-Rd-roundabouts-559521961.html.
Trois-Rivières, QC
Trois-Rivieres
Canada 		Boulevard de la Commune/Rue Royale/Boulevard Gene-H-Kruger
(46.33325, -72.55133) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		Park in central island.
Hartville, OH
Stark Co.
United States 		SR 619 (Edison St. NW)/King Church Ave. NW
(40.97182, -81.36431) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2019
Oxnard, CA
Ventura Co.
United States 		Forest Park Blvd./N Ventura Rd.
(34.24629, -119.17948) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Series of three roundabouts.
Oxnard, CA
Ventura Co.
United States 		Forest Park Blvd./N Oxnard Blvd.
(34.24458, -119.17711) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Series of three roundabouts.
Oxnard, CA
Ventura Co.
United States 		Forest Park Blvd./Moonlight Park Ave.
(34.24280, -119.17467) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006 Series of three roundabouts.
Spokane, WA
Spokane Co.
United States 		US 2/S Deer Heights Rd.
(47.64308, -117.55018) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2019 Developer mitigation project - October 2019.
Rotebro, Stockholm County
Sollentuna
Sweden 		Breddanvägen/E4 NB Ramps
(59.49555, 17.92361) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane)
Ames, IA
Story Co.
United States 		University Blvd./Airport Rd./Oakwood Rd.
(41.99735, -93.63922) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2016 Free-flow right-turn bypass lane on east leg.
Grimes, IA
Polk Co.
United States 		NE Beaverbrooke Blvd./NE Heritage Dr.
(41.70101, -93.78190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017 Year Completed estimated (2016-2017).
Grimes, IA
Polk Co.
United States 		NE Beaverbrooke Blvd./NE Park Dr./NE Park St.
(41.70201, -93.78755) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017 Year Completed estimated (2016-2017).
Johnston, IA
Polk Co.
United States 		NW 70th Ave./NW 107th St. (NE Edgewood Dr.)
(41.68834, -93.76342) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2016
Johnston, IA
Polk Co.
United States 		NW 70th Ave./NW 100th St.
(41.68834, -93.75589) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017 Year Completed estimated (2016-2017).
Johnston, IA
Polk Co.
United States 		NW 100 St./NW 68th Ave.
(41.68333, -93.75594) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017 Year Completed estimated (2016-2017).
Johnston, IA
Polk Co.
United States 		NW 100th St./Ashton Dr.
(41.67978, -93.75594) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Johnston, IA
Polk Co.
United States 		NW 100th St./Newport Vista Dr.
(41.67795, -93.75591) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Manhattan, KS
Riley Co.
United States 		S Scenic Dr./Skyway Dr./K-18 WB Ramps
(39.15547, -96.64423) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2013 Year Completed estimated (2012-2013)/
Manhattan, KS
Riley Co.
United States 		S Scenic Dr/K-18 EB Ramps
(39.15310, -96.64301) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2013 Raindrop shape. Year Completed estimated (2012-2013).
Johnstown, CO
Larimer Co.
United States 		Thompson Pkwy./(parking lots)
(40.40506, -104.98335) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2006
West End, MT
Yellowstone Co.
United States 		Grand Ave./38th St. W
(45.78400, -108.61111) 		Unknown
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017 Year Completed estimated (2015-2019).

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