Roundabouts Database

6764 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
Boston, MA
Suffolk Co.
United States 		William J Day Blvd/Broadway
(42.33584, -71.02402) 		Rotary
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		No pavement markings on circular roadway. On street parking on circular roadway.
Brookline, MA
Norfolk Co.
United States 		Lee St/Warren St/Dudley St
(42.32272, -71.13750) 		Rotary
Existing 		Other
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane)
Watertown, SD
Codington Co.
United States 		US 81 (5th St.)/20th Ave. SE
(44.87638, -97.10890) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018 First roundabout by South Dakota Department of Transportation.
Sioux Falls, SD
Lincoln Co.
United States 		Louise Ave./271st St.
(43.46078, -96.76732) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Forest Park, MO
St. Louis City
United States 		Hampton Ave./Concourse Dr./Wells Dr.
(38.63316, -90.28546) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2009 Right-turn bypass lane merge in crosswalk area.
Forest Park, MO
St. Louis City
United States 		Concourse Dr./Washington Dr.
(38.63495, -90.28480) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2009
Forest Park, MO
St. Louis City
United States 		Government Dr./Wells Dr.
(38.63437, -90.30113) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2016
Warrenton, VA
Fauquier Co.
United States 		E Shirley Ave./Falmouth St.
(38.69843, -77.78795) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Mini-roundabout 		2018 Constructed Fall 2018, mini-roundabout with one bypass lane
Aloha, OR
Washington Co.
United States 		SW 175th St./SW Kemmer Rd.
(45.45121, -122.85724) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Bossier City, LA
Bossier Par.
United States 		W 1st St./Spears St.
(32.52108, -93.73971) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2013
Bossier City, LA
Bossier Par.
United States 		W 1st St./Margaritaville Way/Colquitt St.
(32.52193, -93.73982) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2013
Highlands, MA
Bristol Co.
United States 		President Ave (US 6)/N Eastern Ave (US 6)/Rte 24 Ramps
(41.71141, -71.12394) 		Rotary
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane)
Toronto, ON
Toronto
Canada 		Port Union Rd./Bridgend St.
(43.77682, -79.13549) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2011
Markham, ON
York
Canada 		Swan Lake Blvd./Lakeside Vista Way.
(43.89623, -79.25077) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane
Wall Township, NJ
Monmouth Co.
United States 		RT-34 S/Allaire Rd.
(40.15011, -74.09599) 		Rotary
Existing 		Other
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		Built in the 1930s. Yield signs on Allaire Rd approaches; some kind of traffic lights on Rt 34 approaches.
Hasbrouck Heights, NJ
Bergen Co.
United States 		Passaic Ave./Boulevard
(40.85798, -74.08175) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		Very narrow splitter islands.
Oxford, MS
Lafayette Co.
United States 		Chucky Mullins Dr./Hill Dr./Hathorn Rd.
(34.35904, -89.54402) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Oxford, MS
Lafayette Co.
United States 		Hathorn Rd./Insight Park Ave./(parking lot)
(34.35880, -89.54768) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2011 Year Completed estimated (2010-2012).
Oxford, MS
Lafayette Co.
United States 		Anderson Rd./W Oxford Loop
(34.36827, -89.57188) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2019
D'Iberville, MS
Harrison Co.
United States 		MS Hwy 15/Lamey Bridge Rd.
(30.49431, -88.90603) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Hilliard, OH
Franklin Co.
United States 		Scioto Darby Rd./Leppert Rd./Parkside Ct.
(40.03296, -83.17013) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2018
Hilliard, OH
Franklin Co.
United States 		Scioto Darby Rd./Veterans Memorial Dr.
(40.03197, -83.16796) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2018
Lincoln, NE
Lancaster Co.
United States 		Pine Lake Rd./S 70th St.
(40.74080, -96.62532) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2018
Grand Island, NE
Hall Co.
United States 		North Rd./13th St W
(40.93154, -98.39762) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Hastings, NE
Adams Co.
United States 		S Adams Central Ave./(High school parking lot)/(Elementary school parking lot)
(40.57069, -98.45891) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Sunriver, OR
Deschutes Co.
United States 		S Century Dr./Abbot Dr.
(43.86935, -121.43365) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2009 Year Completed estimated (2006-2011).
Fairview Township, PA
Erie Co.
United States 		Millfair Rd/W Lake Rd (Rte 5)
(42.07591, -80.20667) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2018
Jefferson City, MO
Cole Co.
United States 		Central Stadium Blvd./Jefferson St.
(38.56496, -92.18680) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Fort Worth, TX
Tarrant Co.
United States 		10101 Hillwood Pkwy
(32.92334, -97.31200) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2018 Third leg stubbed for future.
Clearwater, FL
Pinellas Co.
United States 		Fairwood Ave./Park Trail Ln.
(27.97534, -82.72043) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2015 At-grade railroad crossing on south leg.
Healdsburg, CA
Sonoma Co.
United States 		Healdsburg Ave./Mill St./Vine St.
(38.60833, -122.87009) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways 		Other
Single-Lane 		2018 At-grade railroad crossing through central island.
San Rafael, CA
Marin Co.
United States 		Civic Center Dr./Peter Behr Dr.
(38.00051, -122.53422) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016
Fairfield, CA
Solano Co.
United States 		Rockville Rd./Abernathy Rd.
(38.24598, -122.09074) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2005
Dexter, MI
Washtenaw Co.
United States 		Baker Rd./Shield Rd./Dongara Dr.
(42.32529, -83.88714) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018 Compact roundabout.
Scio Township, MI
Washtenaw Co.
United States 		Baker Rd./Dan Hoey Rd.
(42.32693, -83.88729) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018 Compact roundabout.
Manchester, VT
Bennington Co.
United States 		Main St./Depot St.
(43.17641, -73.05745) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2013
Manchester, VT
Bennington Co.
United States 		Main St./Bonnet St.
(43.17692, -73.05688) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Mini-roundabout 		2013
Bennington, VT
Bennington Co.
United States 		Northside Dr./Emma St./(shopping center parking)
(42.89934, -73.20964) 		Roundabout
Unknown 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016
Tiverton, RI
Newport Co.
United States 		Stafford Rd./William S. Canning Blvd./Hurst Ln./(casino access)
(41.66205, -71.15353) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2018
Morristown, VT
Lamoille Co.
United States 		VT-100 N/VT-15/(shopping center parking)
(44.57684, -72.59465) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014
Barre, VT
Washington Co.
United States 		E Barre Rd. (US 302)/Mill St. (VT 110)/Cobble Hill Rd.
(44.16088, -72.44848) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2009
Glocester, RI
Providence Co.
United States 		Putnam Pike (US 44)/RI-102
(41.91536, -71.67162) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2017
Coventry, RI
Kent Co.
United States 		Victoria Hwy (Rte 102)/Flat River Rd. (Rte 117)
(41.69308, -71.69349) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
East Greenwich, RI
Kent Co.
United States 		Division Rd./New England Tech Blvd./Old Quaker Ln.
(41.66274, -71.50137) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014
North Providence, RI
Providence Co.
United States 		Fruit Hill Ave./Olney Ave.
(41.84908, -71.46447) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2012
North Kingstown, RI
Washington Co.
United States 		Davisville Rd./Gate Rd./Romano Vineyard Way/RI-403 Ramps
(41.60535, -71.44658) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2009
West Warwick, RI
Kent Co.
United States 		Providence St./E Main St./Central St.
(41.71372, -71.51705) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2007
Lincoln, RI
Providence Co.
United States 		School St./Main St./Briarwood Rd.
(41.95141, -71.45445) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Mini-roundabout 		2017 Previous control: beacon (4-way flasher in center of intersection) which was damaged in 2015 and restored in center island.
Narragansett, RI
Washington Co.
United States 		Succotash Rd./Beach Row
(41.37662, -71.51541) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2011 Rotary retrofitted (signage and striping). No geometric changes to add deflection.
South Kingstown, RI
Washington Co.
United States 		Kingstown Rd./High St.
(41.45105, -71.50018) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2007 Retrofitted rotary. No deflection on east leg.

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