Roundabouts Database

7038 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
Superior, CO
Boulder Co.
United States 		McCaslin Blvd./Main St.
(39.95173, -105.16511) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017 West leg stubbed for future.
Superior, CO
Boulder Co.
United States 		Main St./(unknown)
(39.95169, -105.16353) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017 Elliptical shape.
Conway, AR
Faulkner Co.
United States 		Ledgelawn Dr./Ronald Ln./(parking lot)
(35.04335, -92.43005) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2010
Conway, AR
Faulkner Co.
United States 		S Salem Rd./Pebble Beach Rd
(35.04762, -92.47673) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2010
Tallmadge, OH
Summit Co.
United States 		Tallmadge Circle (North Ave./Northeast Ave./East Ave./Southeast Ave./South Ave./Southwest Ave./West Ave./Northwest Ave.)
(41.10138, -81.44121) 		Rotary
Existing 		All-Way Yield
None 		8 Approaches
10 Driveways 		Other
Single-Lane 		1807 1807 is the year it was built, but as a square. Unknown when it took present form. Some history here: https://www.ohio.com/akron/lifestyle/local-history-tallmadge-circle-is-center-of-creation
Layton, UT
Davis Co.
United States 		W 1425 N/Layton Hills Pkwy.
(41.08067, -111.97839) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Derry, NH
Rockingham Co.
United States 		Rte 28 (N Main St.-Londonderry Turnpike)/E Broadway/Chester Rd./E Derry Rd.
(42.89225, -71.31208) 		Other
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways 		Other
Single-Lane 		Pedestrian access to central island. No splitter islands.
Stratham, NH
Rockingham Co.
United States 		Portsmouth Ave./College Rd.
(43.02268, -70.91644) 		Rotary
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane)
Falmouth, ME
Cumberland Co.
United States 		Middle Rd./Longwoods Rd./Woods Rd.
(43.73522, -70.23748) 		Roundabout
Unknown 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Dayton, ME
York Co.
United States 		New County Rd./Clark Mills Rd./Hight Rd./Goodwins Mills Rd.
(43.54381, -70.59252) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2018
Clinton, UT
Davis Co.
United States 		1300 N/1000 W
(41.13261, -112.04527) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008 Year Completed estimated (2007-2009).
Clinton, UT
Davis Co.
United States 		2300 N/3000 W
(41.14708, -112.08387) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2015
Clinton, UT
Davis Co.
United States 		2300 N/1500 W
(41.14715, -112.05485) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2006
Springville, UT
Utah Co.
United States 		400 S/1300 E/Canyon Dr.
(40.16084, -111.58691) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014 Little deflection for northbound through movement. Yield-controlled right-turn bypass lane on south leg.
Clinton, UT
Davis Co.
United States 		2300 N/N Cranefield Rd.
(41.14713, -112.09642) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008
Newington, NH
Rockingham Co.
United States 		Woodbury Ave./Arboretum Dr./US 4 EB Ramps
(43.10153, -70.81503) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2015
San Antonio, TX
Bexar Co.
United States 		San Pedro Ave./N Main Ave./Navarro St
(29.43375, -98.49433) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2018
West Waco, TX
McLennan Co.
United States 		Chapel Rd./Ritchie Rd.
(31.47447, -97.22885) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016
Manchester, NH
Hillsborough Co.
United States 		Goffstown Rd./Eddy Rd./Amoskeag St./I-293 Ramps
(43.00402, -71.47507) 		Rotary
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane)
Westfield, IN
Hamilton Co.
United States 		Burntwood Way/Kingsbridge Blvd.
(40.03569, -86.17592) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2007 No splitter islands on east or west legs.
Youngsville, NH
Hillsborough Co.
United States 		Londonderry Tpke./Candia Rd./Manchester Rd.
(43.00400, -71.39258) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		Pedestrian access to central island.
Bennettsville, SC
Marlboro Co.
United States 		SC 38/Hamlet Hwy/Oakwood St.
(34.64393, -79.69339) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Miamisburg, OH
Montgomery Co.
United States 		Austin W Blvd./Automation Way
(39.59850, -84.24378) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways 		Other
Single-Lane 		2011
Missoula, MT
Missoula Co.
United States 		N Orange St./N 5th St./I-90 EB Ramps
(46.87980, -113.99314) 		Roundabout
Existing 		All-Way Yield
Active Pedestrian Warning (flashing yellow) 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2017 Completed June 2017.
Cary, NC
Wake Co.
United States 		Beacon Falls Ct./Cameron Pond Dr.
(35.81996, -78.88966) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways 		Other
Single-Lane 		2005
Richmond, VA
Richmond
United States 		Belmont Rd./W Belmont Rd.
(37.46750, -77.49435) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Burlington, WI
Racine Co.
United States 		STH 142/McCanna Pkwy.
(42.66890, -88.25753) 		Roundabout
Existing 		Other
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2017
Missoula, MT
Missoula Co.
United States 		N Van Buren St./I-90 EB Ramps
(46.87015, -113.98167) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2018 Completed summer 2018. Raindrop-shaped central island.
Lower Rattlesnake, MT
Missoula Co.
United States 		N Van Buren St./I-90 WB Ramps
(46.87078, -113.98082) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Freeway Ramps
Unknown 		2018 Completed summer 2018. Raindrop-shaped central island.
York, SC
York Co.
United States 		Congress St. N/Lincoln Rd./Hillside Ln.
(35.00381, -81.23630) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017 Previous control: mix of stop, yield, and no signs.
Waco, TX
McLennan Co.
United States 		Waco Traffic Circle (US 77/Circle Rd./S Valley Mills Dr./La Salle Sve./N Robinson Dr.)
(31.52404, -97.13200) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
1 Driveways 		Other
Multilane (2 Lane) 		2014 Former rotary constructed in 1935. Upgraded to oversized roundabout. Year Completed estimated (2012-2015)
Belton, TX
Bell Co.
United States 		Sparta Rd./Commerce St.
(31.08170, -97.46347) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Round Rock, TX
Williamson Co.
United States 		Blair St./Round Rock Ave.
(30.50886, -97.68008) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2016
West Fargo, ND
Cass Co.
United States 		12th Ave. NE/9th St. NE
(46.89072, -96.88285) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Fredericton, NB
York
Canada 		Rte 105 (Ring Rd.)/Two Nations Crossing
(45.98807, -66.63575) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2018
Fredericton, NB
York
Canada 		Bishop Dr./Avonlea Ct./Lian St.
(45.94468, -66.68984) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2013 Previous control: two-way yield. Year Completed estimated (2011-2014).
Somerville, NJ
Somerset
United States 		US 202/US 206/NJ 28
(40.57572, -74.62894) 		Rotary
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		This was and probably still is a traffic circle with the 202 freeway passing overhead. The traffic in the circle yielded to southbound 206 traffic entering the circle. US 202 and US 206 multiplexed to the north.
Elkridge, MD
Howard Co.
United States 		Elkridge Crossing Way/Doctor Patel Dr.
(39.21091, -76.72512) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2007 East leg stubbed for future.
North Andover, MA
Essex Co.
United States 		Massachusetts Ave./Andover St./Johnson St./Great Pond Rd.
(42.68399, -71.11274) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008
Winnipeg, MB
Manitoba
Canada 		Grassie Blvd./Molson St.
(49.92254, -97.05339) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2012
Lawrence, MA
Essex Co.
United States 		170 May St
(42.71218, -71.18037) 		Neighborhood Traffic Circle
Existing 		Other
Unknown 		5 Approaches
0 Driveways 		Other
Single-Lane 		No splitter islands. Mix of stop and yield control.
Pepperell, MA
Middlesex Co.
United States 		Main St./River Rd./Hollis St.
(42.66638, -71.58831) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		Pedestrian access to central island.
Newburyport, MA
Essex Co.
United States 		Spofford St./Merrimac St./Moseley Ave.
(42.83148, -70.90667) 		Other
Existing 		Other
Unknown 		5 Approaches
0 Driveways 		Other
Single-Lane 		2013 Stop control and painted splitter island on west leg. Year Completed estimated (2013-2014).
Winnipeg, MB
Manitoba
Canada 		Sturgeon Rd./Murray Park Rd./Silver Ave.
(49.89482, -97.27765) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2015
High River, AB
Alberta
Canada 		Centre St./12 Ave./Range Road 291
(50.57198, -113.87257) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2010
Windsor, ON
Essex
Canada 		Plymouth Dr/(automotive warehouse access)
(42.29604, -82.96552) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2013 Year Completed estimated (2011-2014).
Beverly, MA
Essex Co.
United States 		Sohier Rd./Rte 128 EB Ramps
(42.57412, -70.88026) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2016 Right-turn lanes on south and east legs. Through bypass lane on north leg.
Beverly, MA
Essex Co.
United States 		Brimbal Ave./Sohier Rd.
(42.57437, -70.87860) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2016
Sicamous, BC
Columbia-Shuswap
Canada 		Hwy 97A/Main St.
(50.83719, -118.97779) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016
Norfolk, MA
Norfolk Co.
United States 		Main St./Rockwood Rd./Union St.
(42.11966, -71.32520) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004 Pedestrian crossings at yield lines. At-grade railroad crossing to the north. Year Completed estimated (2003-2005).

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