Roundabouts Database

29954 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
North Little Rock, AR
Pulaski Co.
United States 		Paul Eells Dr. / Crystal Hill Rd
(34.83326, -92.39168) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Aldie, VA
Loudoun Co.
United States 		Lenah Mill Blvd. / Quail Crossing Way / Sparrow Pond Ct.
(38.94564, -77.57003) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Year Completed estimated (2015-2016).
Scottsdale, AZ
Maricopa Co.
United States 		Chauncey Ln. / 73rd Pl.
(33.65153, -111.92245) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2013 Designed as an expandable roundabout, which is why the ICD is 150' for a single lane. South leg added 2014-2016. The west and north legs have potential to expand to multilane entries, taking the new lane from the wide splitter islands. In the future Chauncey will continue to the east and a fourth leg will be added.
Teaneck, NJ
Bergen Co.
United States 		Challenger Rd. / (parking)
(40.86211, -74.00624) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2010 Painted splitter islands.
Magnolia, DE
Kent Co.
United States 		Windrow Way / Sabbe St. / Vollkom Rd.
(39.05714, -75.52061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2014).
Belfair, WA
Mason Co.
United States 		SR 3 / Log Yard Rd.
(47.46778, -122.80455) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Central island truck apron and external truck aprons for long trucks making turns. Year Completed estimated (2018-2021).
Pasco, WA
Franklin Co.
United States 		Chapel Hill Blvd. / N Road 84
(46.26959, -119.19999) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2018-2021).
Pasco, WA
Franklin Co.
United States 		Chapel Hill Blvd. / Road 76
(46.26355, -119.19001) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2018-2021).
Fruit Cove, FL
St. Johns Co.
United States 		Turning Leaf Ave. / Teresa Ct. / Nottage Hill St. / Kenwood St.
(30.06607, -81.63832) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 One-stage pedestrian crossings on all legs.
Fruit Cove, FL
St. Johns Co.
United States 		Sierra Vista Ct. / Kenwood St. / Stonewell Dr.
(30.06361, -81.63738) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006
Dotsero, CO
Eagle Co.
United States 		Colorado River Rd. / US 6 / I-70 Frontage Rd. / I-70 WB On-Ramp
(39.64841, -107.06570) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 Year Completed estimated (2011-2015).
La Porte, IN
La Porte
United States 		Chalmers St. (Clear Lake Blvd.) / NewPorte Blvd.
(41.61686, -86.72697) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2017 Striped out inner circulating lane.
Williamsburg, VA
James City Co.
United States 		Longhill Rd. / Williamsburg Plantation Dr.
(37.30395, -76.75083) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Ellensburg, WA
Kittitas Co.
United States 		S Canyon Rd. / I-90 EB Ramps
(46.97185, -120.53927) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 https://engage.wsdot.wa.gov/i-90-canyon-road-interchange/get-to-know-the-project/
Marshfield, MO
Webster Co.
United States 		W Hubble Dr. / N Buffalo St. / Banning St.
(37.34734, -92.91241) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 https://www.modot.org/node/21580
Lame Deer, MT
Rosebud Co.
United States 		US 212 / Cheyenne Ave.
(45.62346, -106.66642) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2018 https://www.youtube.com/watch?v=lFiVq3W5VE8&list=PLxseor6I1x1FeOZIuVw6kIHif9ZNvw2DC&index=1
Greenfield, IN
Hancock Co.
United States 		Opportunity Pkwy. / Progress Pkwy.
(39.82471, -85.78030) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2018 South leg stubbed.
Eagle, ID
Ada Co.
United States 		E Colchester Dr. / E Eagles Gate Dr.
(43.66859, -116.35005) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2014).
Ridgeway, WI
Iowa Co.
United States 		CR BB / Prairie Rd. / Ridgevue Rd.
(42.98142, -90.01018) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2013-2019).
Varberg, Halland County
Varberg
Sweden 		Värnamovägen / E6-E20 NB Ramps
(57.12949, 12.31446) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7190 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Built after 2009 and before July 2016 as shown by Google StreetView. Previous control Yield from ramp and no control on other two approaches.
Varberg, Halland County
Varberg
Sweden 		Värnamovägen / E6-E20 SB Ramps
(57.12786, 12.31052) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7190 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Built after 2012 and before 2018 as shown by Google StreetView. Previous control Yield from ramp and no control on other two approaches
Varberg, Halland County
Varberg
Sweden 		Rte 153 (Värnamovägen) / Holmagärdegatan
(57.12562, 12.30381) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7190 		Other (At-Grade)
Single-Lane 		2021 Construction of crossroad stared in 2019. Roundabout operational in 2021 with three approaches and possibly in 2020 as well. Fourth approach 'built' but not yet opened to traffic in 2021.
Rogersville, MO
Webster Co.
United States 		S Mill St. / US 60 EB Ramps
(37.11022, -93.05695) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7175 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Rogersville, MO
Greene Co.
United States 		S Farm Rd 253 / US 60 EB Ramps
(37.11184, -93.07353) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7166 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Part of interchange that replaced at-grade intersection. ICD estimated from Google Maps linework.
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
45.7162 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Completed June 2017. ICD estimated from Google Maps linework.
Yukon, OK
Canadian Co.
United States 		Health Center Pkwy. / (unknown)
(35.48402, -97.76674) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7082 		Other (At-Grade)
Single-Lane 		2015 Painted truck apron. ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States 		E 186th St. / Grand Park Blvd.
(40.05712, -86.14680) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7072 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		Little Chicago Rd. / E 191st St. / Maple Grove Way
(40.06515, -86.07145) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7018 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Striped extension of central island truck apron. ICD estimated from Google Maps linework.
Mooresville, NC
Iredell Co.
United States 		New Haven Dr. / Longfellow Ln.
(35.52184, -80.92584) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
45.6867 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
River Falls, WI
St. Croix Co.
United States 		Radio Rd. / STH 35 SB Ramps
(44.89762, -92.64890) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.6854 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2014 Two-lane yield-controlled right-turn bypass lane on off-ramp. Merging right-turn bypass lane oon south leg. Year Completed estimated (2012-2016). ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States 		Avery Rd. / Tuswell Dr. / Innovation Dr.
(40.09153, -83.15848) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.6841 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Sage Hill Blvd. NW / (unknown)
(51.16999, -114.14965) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.6804 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 Fourth leg stubbed. ICD estimated from Google Maps linework.
Greenville, OH
Darke Co.
United States 		Public Square (Main St. / Broadway St.)
(40.10246, -84.63338) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.6767 		Other (At-Grade)
Single-Lane 		Parking around circulatory roadway. ICD estimated from Google Maps linework.
Strängnäs, Sodermanland County
Strängnäs
Sweden 		Kilenvägen / Gorsinge Ekensberg / Malmby Landsberga
(59.34395, 17.03315) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.6726 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Ashdod, Darom
Ashqelon
Israel 		Ashdod Port
(31.82870, 34.65757) 		Roundabout
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
45.6631 		Unknown
Unknown 		ICD estimated from Google Maps linework.
Hovsta, Orebro County
Orebro
Sweden 		Rte 50 / Rte 830
(59.35347, 15.23598) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.6598 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Blacksburg, VA
Montgomery Co.
United States 		Southgate Dr. / Research Center Dr.
(37.21281, -80.42500) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.6555 		Other (At-Grade)
Single-Lane 		2017 Through bypass lane on north leg. Right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Colonial Heights, VA
Colonial Heights City Co.
United States 		Temple Ave / I-95 Ramps
(37.25919, -77.40275) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.6275 		Freeway Ramps (Grade-Separated)
Multilane (3+ Lane) 		2018 ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County
Eskilstuna
Sweden 		Rte 53 (Carlavägen) / Västergatan / Torshällavägen
(59.37932, 16.52300) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.6250 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Brisbane Airport, QLD

Australia 		Nancy Bird Way / Ivy May Way
(-27.39401, 153.10273) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.5972 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County
Järfälla
Sweden 		Herrestavägen / Enkopingsvägen
(59.41273, 17.86007) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.5801 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
West Des Moines, IA
Dallas Co.
United States 		Village View Dr. / Prairie View Dr. (Blue Stem Circle)
(41.56376, -93.78467) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5745 		Other (At-Grade)
Single-Lane 		2007 New residential/commercial development on former Ponderosa Golf Course. ICD estimated from Google Maps linework.
Wickenburg, AZ
Maricopa Co.
United States 		US 93 / Tegner St.
(33.98513, -112.73940) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5546 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Montview, VA
Lynchburg City Co.
United States 		Odd Fellows Rd. / Mayflower Dr.
(37.38051, -79.16013) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5539 		Other (At-Grade)
Single-Lane 		2019 https://www.virginiadot.org/projects/lynchburg/odd_fellows_road.asp ICD estimated from Google Maps linework.
Milton Keynes, England
Buckinghamshire
United Kingdom 		Kilwinning Dr. / Lilleshall Ave. / Bridlington Cres.
(52.03494, -0.70663) 		Other
Existing 		Unknown
Unknown 		4 Approaches
4 Driveways
45.5531 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Nocona Pkwy. / Kentsfield Ln.
(38.89915, -92.28609) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.5450 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Milton Keynes, England
Buckinghamshire
United Kingdom 		South Enmore Roundabout (Childs Way / Enmore Gate / Kenwood Gate)
(52.04346, -0.73925) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.5445 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Fulton, WI
Rock Co.
United States 		STH 59 / I-39 NB Ramps
(42.83577, -89.02705) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.5420 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Dieppe, NB
Westmorland
Canada 		Dieppe Blvd. / NB-15 EB Ramps
(46.10950, -64.71022) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.5404 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2018 Raindrop shape. ICD estimated from Google Maps linework.
Clive, IA
Dallas Co.
United States 		Berkshire Pkwy. / Sheridan Ave.
(41.61697, -93.84561) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.5370 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Richmond, VA
Chesterfield Co.
United States 		Kingsland Glen Dr. / Rombauer Pkwy.
(37.41800, -77.50424) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5311 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Concentric circulatory roadway striping. Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Rockford, TN
Blount Co.
United States 		Clayton Rd. / Pellissippi Pl.
(35.80191, -83.93745) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5267 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Fourth leg stubbed. Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Stanford, CA
Santa Clara Co.
United States 		Campus Dr. / Serra St.
(37.42679, -122.15944) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5257 		Other (At-Grade)
Single-Lane 		2018 https://transportation.stanford.edu/news/stanfords-fifth-roundabout-open-serra-street-and-campus-drive-east ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Targa Dr. / Woodmen Ridge View
(38.93858, -104.72473) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5197 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Tutt Blvd. / Bear Run Point
(38.94247, -104.71133) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5172 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
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
45.5117 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 ICD estimated from Google Maps linework.
Toledo, OH
Lucas Co.
United States 		Dorr St. / Centennial Rd.
(41.65366, -83.74249) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5111 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
South Bend, IN
St. Joseph Co.
United States 		S Olive St. / W Sample St.
(41.66432, -86.28265) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5035 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 date: https://southbendin.gov/2017/07/26/buttigieg-to-open-new-roundabout-at-olive-sample-st/ ICD estimated from Google Maps linework.
Johnstown, CO
Larimer Co.
United States 		CR 18 / NE Frontage Rd. / SE Frontage Rd.
(40.37811, -104.98867) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.4911 		Other (At-Grade)
Single-Lane 		2019 Opened to traffic October 18, 2019. ICD estimated from Google Maps linework.
Johnstown, CO
Larimer Co.
United States 		CO 402 / I-25 NB Ramps
(40.37813, -104.99255) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.4911 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 Opened to traffic October 18, 2019. ICD estimated from Google Maps linework.
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
45.4889 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Toledo, OH
Lucas Co.
United States 		Berdan Ave. / Jeep Pkwy.
(41.68743, -83.56072) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.4872 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Barnstable, MA
Barnstable Co.
United States 		Meetinghouse Way (Rte 149) / US 6 EB / Service Rd.
(41.69544, -70.38519) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.4815 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2012 ICD estimated from Google Maps linework.
Rutland, WI
Dane Co.
United States 		STH 138 / Kettle Park Way
(42.91821, -89.25204) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.4812 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Astoria, OR
Clatsop Co.
United States 		US 101 / Hwy 202 (Nehalem Highway)
(46.18290, -123.86070) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.4797 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2002 Opened September 2002. First multilane roundabout on Oregon state highway system. ICD estimated from Google Maps linework.
Midlothian, VA

United States 		Watkins Centre Pkwy. / WC Commons Way
(37.51415, -77.69656) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.4726 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Midlothian, VA

United States 		Watkins Centre Pkwy. / WC Main St.
(37.51671, -77.69634) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.4710 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Dunn Rd. / Falls River Ave. / All Points View Way
(35.92436, -78.57615) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.4564 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
West Lafayette, IN
Tippecanoe Co.
United States 		McCormick Rd. / W Stadium Ave.
(40.43063, -86.93198) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.4557 		Other (At-Grade)
Single-Lane 		2018 https://www.purdueexponent.org/campus/public_safety/article_602c0950-9bdf-11e8-98b2-73ffea2f5242.html ICD estimated from Google Maps linework.
Buffalo, MN
Wright Co.
United States 		35th St. NW / CR 12 N
(45.20144, -93.88987) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.4433 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2012-2016). ICD estimated from Google Maps linework.
Jackson, MS
Hinds Co.
United States 		John R. Lynch St. / Metro Pkwy. / Eastview St.
(32.29798, -90.21458) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.4296 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2004 Functional Class: Arterial ICD estimated from Google Maps linework.
Saint-Herblain, Pays de la Loire
Loire-Atlantique
France 		D201 / Rue des Hauts Moulins
(47.22249, -1.60946) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.4234 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Pacé, Brittany
Ille-et-Vilaine
France 		D29 / Boulevard P Dumaine de la Josserie
(48.14789, -1.75596) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.4215 		Other (At-Grade)
Multilane (3+ Lane) 		ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States 		Watermill Blvd. / Maidstone Mill Dr. / W Maidstone Mill Dr.
(30.19300, -81.81720) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.4213 		Other (At-Grade)
Single-Lane 		2004 Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL
Duval Co.
United States 		Watermill Blvd. / Staplehurst Dr.
(30.19553, -81.81669) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.4201 		Other (At-Grade)
Single-Lane 		Functional Class: Local ICD estimated from Google Maps linework.
Norrköping, Ostergotland County
Norrköping
Sweden 		Ståthögarondellen (Ståthögavägen / Malmgatan / Ingelstagatan)
(58.60605, 16.17631) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.4169 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Neenah, WI
Winnebago Co.
United States 		Breezewood Ln. / US 41 NB Ramps
(44.15602, -88.48505) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.4139 		Freeway Ramps (Grade-Separated)
Multilane (3+ Lane) 		2012 Opened October 12, 2012. ICD estimated from Google Maps linework.
Kill Devil Hills, NC
Dare Co.
United States 		Veterans Dr. / (high school)
(36.00637, -75.66875) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
45.4086 		Other (At-Grade)
Single-Lane 		2003 Built for new high school. ICD estimated from Google Maps linework.
Mankato, MN
Blue Earth Co.
United States 		Madison Ave. / CSAH 12
(44.16698, -93.92905) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.4054 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Year completed estimated (2011-2015). ICD estimated from Google Maps linework.
Payson, AZ
Gila Co.
United States 		SR 87 / Tyler Pkwy / Home Depot Entrance
(34.26614, -111.32200) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.4034 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005 ICD estimated from Google Maps linework.
South Windsor, CT
Hartford Co.
United States 		Hemlock Ave. / Evergreen Way
(41.81417, -72.55495) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.3975 		Other (At-Grade)
Single-Lane 		2004 Roundabout is part of The Shops at Evergreen Walk retail center. ICD estimated from Google Maps linework.
Topeka, KS
Shawnee Co.
United States 		NW 46th St. / NW Topeka Blvd.
(39.12957, -95.66378) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3968 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Open November 2014. ICD estimated from Google Maps linework.
Hammar, Skane County
Kristianstad
Sweden 		Fundationsvägen / (unknown)
(56.02387, 14.20321) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.3864 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States 		Yellowstone Dr. / Western Oak Dr.
(40.54391, -122.31766) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.3790 		Other (At-Grade)
Single-Lane 		2002 Year Completed estimated (1999-2004). ICD estimated from Google Maps linework.
Summit, WI
Waukesha Co.
United States 		CTH P (N Sawyer Rd.) / Pabst Farms Blvd. / CTH DR
(43.06441, -88.44336) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3731 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Opened November 23, 2011. ICD estimated from Google Maps linework.
Winston-Salem, NC
Forsyth Co.
United States 		Giannini Dr.
(36.07618, -80.23623) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
45.3690 		Other (At-Grade)
Single-Lane 		Oval shape. University of North Carolina School of the Arts. ICD = 180 ft x 150 ft. ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States 		Sylvan Ave. / Millbrook Ave.
(37.68898, -120.93520) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3658 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Henderson, LA
St. Martin Par.
United States 		Grandpoint Hwy (LA 347) / I-10 WB Ramps
(30.31615, -91.83076) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.3644 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Menasha, WI
Winnebago Co.
United States 		Racine Road Connector / US 10 WB Ramps
(44.22103, -88.44994) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
45.3638 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Niagara Falls, NY
Niagara Co.
United States 		Robert Moses State Pkwy / John Daly Blvd.
(43.08093, -79.05098) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.3609 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Hartsville, SC
Darlington Co.
United States 		W Carolina Ave. (SR 151) / W Home Ave. / 14th St.
(34.36682, -80.09945) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
45.3490 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Bålsta, Uppsala County
Håbo
Sweden 		Gransäterrondellen (Kraftleden / Enköpingsvägen / E18 EB Ramps)
(59.58434, 17.50639) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.3489 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus Co.
United States 		Crawford Rd. / Homewood Way
(37.71818, -120.94930) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3480 		Other (At-Grade)
Single-Lane 		2003 Bike lanes in circulatory roadway in 2010 photo. ICD estimated from Google Maps linework.
Harrison, WI
Calumet Co.
United States 		STH 55 (Crooks Ave.-Friendship Dr.) / CTH KK (Calumet St.)
(44.24297, -88.27441) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3469 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Manistee, MI
Manistee Co.
United States 		Lakeshore Dr. / Monroe St. / Cottage Ln.
(44.25355, -86.33302) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
45.3388 		Other (At-Grade)
Single-Lane 		1992 Before 1993. No splitter islands on east leg. ICD estimated from Google Maps linework.
Sherbrooke, QC
Sherbrooke
Canada 		Chemin de Ste-Catherine (Rte 216) / Chemin St-Roch
(45.33304, -71.97867) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3381 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Kansas City, MO
Platte Co.
United States 		MO-45 (Tom Watson Pkwy.) / NW Brink-Myer Rd.
(39.22507, -94.75656) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.3352 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Ripon, CA
San Joaquin Co.
United States 		Fulton Ave. / Colony Rd.
(37.75384, -121.13190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3261 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Springdale, AR
Washington Co.
United States 		Horn Ln. / Habberton Rd. / Don Tyson Pkwy.
(36.15149, -94.07702) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3255 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Rochester, NY
Monroe Co.
United States 		Rte 33 (Buffalo Rd.) / Mt Read Blvd.
(43.15187, -77.65962) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3082 		Other (At-Grade)
Single-Lane 		2019 This was a conversion from a unique multi-lane signalized traffic circle to a roundabout. Owned by NYSDOT. ICD estimated from Google Maps linework.