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
Mattawa, WA
Grant Co.
United States
SR 243/Road 24 SW
(46.73775, -119.91718)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2014 Reverse curves on north and south legs. Open May 2014.
Nisqually, WA
Thurston Co.
United States
SR 510/Reservation Rd. SE
(47.01099, -122.69188)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013 Reverse curves on west and east legs. Open November 2013.
Phoenix, AZ
Maricopa
United States
Happy Valley Rd./I-17 SB Ramps
(33.71301, -112.12000)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2002 Revised 2005.
Phoenix, AZ
Maricopa
United States
I-17 NB Ramps/Happy Valley Road
(33.71299, -112.11460)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2002 Revised 2005. Functional Class: Collector
Bellevue, WA
King
United States
W. Lake Sammamish Pkwy. SE/Lakemont Blvd. SE
(47.56776, -122.09980)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1997 Revised August 2005. Previously controlled by two-way stop Functional Class: Arterial
Colleyville, TX
Tarrant
United States
Hall Johnson Rd./Bogart Dr.
(32.89345, -97.14912)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2007 Right turn bypass in one quadrant. Middle school driveway is one of legs. Concrete construction. Functional Class: Collector
Walnut Creek, CA
Alameda
United States
Walnut Ave./Oak Grove Rd.
(37.91432, -122.00770)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2000 Right turn bypass lane in northwest quadrant.
Neenah, WI
Winnebago
United States
Breezewood Ln./Tullar Rd.
(44.15640, -88.49503)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005 Right turn bypass lane on east leg. Opened September 2005. Functional Class: Arterial
Tallahassee, FL
Leon
United States
Kerry Forest Pkwy./Shannon Lakes Dr.
(30.53631, -84.21499)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
1998 Right turn bypass lane with acceleration lane. Previously controlled by one-way stop
Rancho Cucamonga, CA
San Bernardino
United States
Day Creek Blvd./(unknown)
(34.10504, -117.53720)
Roundabout
Existing
All-Way Yield
None
4 Approaches
2 Driveways
Other
Single-Lane
2005 Right Turn Bypass Lane Functional Class: Minor Arterial
Harrisonburg, VA

United States
Linda Ln./Smithland Rd.
(38.44244, -78.83532)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 Right turn bypass lane.
Osage Beach, MO
Camden
United States
Burton Duenke Ln./KK Dr.
(38.11672, -92.69313)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2011 Right turn bypass lane.
Waupaca, WI
Waupaca
United States
STH 22/STH 54 (Royalton St.)
(44.35154, -89.03481)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Right turn bypass lane. Opened September 2008.
Buena Vista Township, MI
Saginaw
United States
M-81/I-75 SB Ramps
(43.45060, -83.89209)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2006 Right turn bypass lanes
Buena Vista Township, MI
Saginaw
United States
M-81/I-75 NB Ramps
(43.45056, -83.88958)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2006 Right turn bypass lanes
Columbine, CO
Jefferson
United States
S. Simms St./Nelson St.
(39.64159, -105.12910)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2003 Right turn bypass lanes on three legs.
Chippewa Falls, WI
Chippewa
United States
STH 178/CTH S
(44.96615, -91.36333)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009 Right turn bypass lanes on two corners. Opened October 2009.
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
Mason, OH
Warren Co.
United States
Mason Montgomery Rd & Bethany Rd
(39.37958, -84.30665)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2015 Right turn lanes on all approaches, expandable to 2 lanes.
Carmel, IN
Hamilton
United States
Towne Rd./W 141st St.
(39.99182, -86.20277)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Right turn only lanes on northbound and southbound approaches as interim lane configuration.
Carmel, IN
Hamilton
United States
Towne Rd./W 136th St./Milano Dr.
(39.98461, -86.20267)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2009 Right turn only lanes on northbound and southbound approaches as interim lane configuration.
Sanford, NC
Lee Co.
United States
Us 15-US 501/US 1 NB Ramps
(35.52254, -79.18323)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2015 Right-turn bypass lane from freeway off-ramp.
Norman, OK
Cleveland Co.
United States
E Main St./N Carter Ave./E Acres St.
(35.22562, -97.43251)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009 Right-turn bypass lane in northeast quadrant.
Greenville, NC
Pitt Co.
United States
E Fire Tower Rd./Portertown Rd./Robins Ln.
(35.57142, -77.32778)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2012 Right-turn bypass lane in NW quadrant.
North Conway, NH
Carroll Co.
United States
North-South Rd./Mountain Valley Blvd.
(44.01996, -71.10962)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2007 Right-turn bypass lane in NW quadrant. East leg stubbed for future use. Adjacent to Lowe's Home Improvement center.
Shallotte, NC
Brunswick Co.
United States
Bricklanding Rd./Hale Swamp Rd.
(33.94207, -78.41089)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2015 Right-turn bypass lane in SE quadrant.
Concord, NH
Merrimack Co.
United States
US 4 (King St.)/Tremont St.
(43.29130, -71.59523)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2011 Right-turn bypass lane in SE quadrant.
Eagle, CO
Eagle Co.
United States
Eby Creek Rd./I-70 EB Ramps
(39.65961, -106.82719)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2013 Right-turn bypass lane in southeast quadrant. Estimated year completed; built sometime between 2011 and 2015.
Cedar Lake Township, MN
Scott
United States
TH 19/CSAH 23/CSAH 86
(44.54387, -93.44223)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2010 Right-turn bypass lane in southwest quadrant. Realigned four 2-way stop intersections into single roundabout.
St Catharines, ON
Niagara
Canada
7th Street Louth/Queen Elizabeth Way WB Ramps
(43.18086, -79.30892)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2016 Right-turn bypass lane on east leg.
Porterville, CA
Tulare Co.
United States
S Jaye St./W Montgomery Ave.
(36.04954, -119.02654)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2014 Right-turn bypass lane on east leg.
Oregon City, OR
Clackamas
United States
Washington St./Clackamas River Dr.
(45.37355, -122.58530)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2012 Right-turn bypass lane on eastbound approach. Constructed as part of OR 213 jughandle project.
Cologne, MN
Carver Co.
United States
CR 53/Village Pkwy.
(44.76309, -93.78109)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2008 Right-turn bypass lane on north leg.
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.
Lafayette, IN
Tippecanoe Co.
United States
SR 25 /Old SR 25
(40.45910, -86.84349)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2012 Right-turn bypass lane on south leg.
Charlotte, NC
Mecklenburg Co.
United States
Prosperity Ridge Rd./Robert Helms Rd. (I-485 EB Ramps)
(35.36809, -80.78005)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2014 Right-turn bypass lane on south leg.
Nisqually, WA
Thurston Co.
United States
SR 510/Yelm Hwy SE
(47.00928, -122.68839)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013 Right-turn bypass lane on southwest leg. Open December 2013.
Bemidji, MN
Beltrami Co.
United States
Event Center Dr./Grant Ave.
(47.46223, -94.85417)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2009 Right-turn bypass lane on west leg.
Rockford, IL
Winnebago Co.
United States
Seminary St./College Ave.
(42.26161, -89.09051)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2013 Right-turn bypass lane on west leg.
Columbus, OH
Franklin Co.
United States
Groveport Rd./Alum Creek Rd. access/(parking lot)
(39.86872, -82.93737)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2013 Right-turn bypass lane on west leg. Year Completed estimated (2012-2014).
Sanford, NC
Lee Co.
United States
US 1-US 501/US 1 SB Ramps
(35.52491, -79.18452)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2015 Right-turn bypass lane onto freeway on-ramp.
Southern Pines, NC
Moore
United States
NC 22/Airport Rd.
(35.22746, -79.40195)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009 Right-turn bypass lane with acceleration lane in NW quadrant.
Chattanooga, TN
Hamilton Co.
United States
Shallowford Rd./Jenkins Rd.
(35.03443, -85.13293)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2012 Right-turn bypass lane with downstream merge on north leg.
Jupiter, FL
Palm Beach
United States
Donald Ross Rd./69th Dr. N
(26.88188, -80.14336)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2009 Right-turn bypass lane.
(unincorporated), FL
Broward
United States
Holmberg Rd./Riverside Dr.
(26.31058, -80.23468)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2001 Right-turn bypass lane.
Lincoln, NE
Lancaster
United States
Eiger Dr./Heritage Lakes Dr./Andermatt Dr.
(40.73871, -96.60387)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2005 Right-turn bypass lane.
Lincoln, NE
Lancaster
United States
Regent Dr./Windmill Dr.
(40.83957, -96.60736)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2008 Right-turn bypass lane.
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.
Burnside, AZ
Apache
United States
US 191/AZ 264
(35.75473, -109.62710)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009 Right-turn bypass lane.
Auburn, ME
Androscoggin
United States
Turner St./South Parking
(44.11903, -70.23272)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Right-turn bypass lane. In shopping center.

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