Roundabouts Database

30819 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
Liberty Township, OH
Butler Co.
United States 		Millikin Rd. / Pinckney Trl.
(39.40263, -84.43077) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021
(unincorporated), OH
Delaware Co.
United States 		Peachblow Rd. / North Rd.
(40.22705, -83.02061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021 https://www.delgazette.com/news/91185/new-roundabout-nears-completion
Erie, CO
Boulder Co.
United States 		Erie Pkwy. / 119th St.
(40.03679, -105.07454) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008 Right-turn-only lane on south leg. Year Completed estimated (2008-2010).
Gilmore, MO
St. Charles Co.
United States 		Luetkenhaus Blvd. / Main Plaza Dr. / Wall St. / (parking)
(38.82013, -90.85000) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012).
Prince Frederick, MD
Calvert Co.
United States 		MD 402 Dares Beach Rd. / Armory Rd.
(38.54877, -76.58590) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014
Owings Mills, MD
Baltimore Co.
United States 		Grand Central Ave. / Waverly Ln.
(39.40713, -76.78413) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2011-2014). West leg added 2015.
Castle Rock, CO
Douglas Co.
United States 		New Beale St. / (parking)
(39.41325, -104.87702) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2008).
Lawrence, KS
Douglas Co.
United States 		S O'Connell Rd. / E 25th St. / E 25th Terrace
(38.93924, -95.20494) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2008-2009).
West Chester, OH
Butler Co.
United States 		Butler Warren Rd. / Barret Rd. / Western Row Rd.
(39.33709, -84.34926) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021 On Butler County-Warren County line and West Chester/Mason city limit line.
Santa Teresa, CA
Santa Clara Co.
United States 		Raleigh Rd. / Coronado Ave.
(37.24222, -121.78522) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017).
Windsor, CO
Larimer Co.
United States 		CR 13 / Steeplechase Dr. / New Liberty Rd.
(40.44570, -104.94420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 https://nextdoor.com/agency-post/co/windsor/town-of-windsor/roundabout-construction-at-7th-new-liberty-begins-next-week-114483154/
Bidwell, OH
Gallia Co.
United States 		SR 160 / SR 554
(38.92629, -82.28245) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021 https://www.transportation.ohio.gov/wps/portal/gov/odot/projects/projects/110510
Ridgefield, WA
Clark Co.
United States 		S Royle Rd. / S 15th St. / S Wells Dr.
(45.80483, -122.70289) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023 https://ridgefieldroundtable.org/royle-road-corridor/news_feed/royle-road-corridor-improvement-phases
Selinsgrove, PA
Snyder Co.
United States 		Mill Rd. / App Rd.
(40.82863, -76.86152) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 https://www.wkok.com/some-roundabouts-open-in-snyder-county/. https://www.facebook.com/TheDailyItem/posts/selinsgrove-the-reconstructed-mill-road-in-monroe-township-is-scheduled-to-reope/933216932143334/.
Selinsgrove, PA
Snyder Co.
United States 		Mill Rd. / Airport Rd.
(40.82767, -76.86303) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 https://www.wkok.com/some-roundabouts-open-in-snyder-county/. https://www.facebook.com/TheDailyItem/posts/selinsgrove-the-reconstructed-mill-road-in-monroe-township-is-scheduled-to-reope/933216932143334/.
Charlestown, IN
Clark Co.
United States 		CR 403 / Stacy Rd.
(38.42635, -85.71956) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025
Moseley, VA
Chesterfield Co.
United States 		Otterdale Rd. / Westerleigh Pkwy.
(37.43012, -77.71944) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 https://www.chesterfield.gov/CivicAlerts.aspx?AID=4409.
Coshocton, OH
Coshocton Co.
United States 		CR 1A / CR 496 / Bridge St.
(40.27969, -81.87129) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025
Cinnaminson, NJ
Burlington Co.
United States 		Harbor Blvd. / Nathan Dr.
(40.01933, -75.00208) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane
Charleston, SC
Berkeley Co.
United States 		Island Park Dr. / Fairbanks Dr.
(32.86747, -79.90146) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2005).
Gonzales, LA
Ascension Par.
United States 		Church Point Rd. / Roddy Rd.
(30.24006, -90.90380) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024
Gardnerville, NV
Douglas Co.
United States 		Toler Ln. / Muller Pkwy. / Decker Rd.
(38.93953, -119.72862) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 https://www.douglascountynv.gov/news/what_s_new/toler_lane_roundabout_construction.
Chesterfield, VA
Chesterfield Co.
United States 		SR 655 (Beach Rd.) / Nash Rd.
(37.36961, -77.52271) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 Left-turn-only lanes on northwest and southeast legs. Merging right-turn bypass lane on south leg. Yielding right-turn bypass lane on north leg.https://www.facebook.com/ChesterfieldVA/videos/the-beach-roadnash-road-roundabout-is-complete-if-youre-new-to-navigating-the-ro/752613700547753/ Looks like it will eventually be a 2x1.
Iowa City, IA
Johnson Co.
United States 		Newton Rd. / (parking)
(41.66238, -91.54922) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 On campus of University of Iowa. https://now.uiowa.edu/news/2024/12/new-roundabout-along-newton-road-open-week-dec-16.
Avon, CT
Capitol
United States 		Old Farms Rd. / Scoville Rd.
(41.77769, -72.84152) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 Elliptical shaped. ICD = 130 ft x 110 ft. Painted splitter island on east leg.
St George, UT
Washington Co.
United States 		S Silicon Way / W Silicon Cir.
(37.08323, -113.60716) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2004-2006).
Princeton, NJ
Mercer Co.
United States 		Meadow Rd. / Carnegie Center Dr.
(40.31000, -74.65577) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 Right-turn-only lanes on northwest and southeast legs. Add-lane right-turn bypass lane on northeast leg. Southwest leg stubbed. https://www.communitynews.org/towns/west-windsor-plainsboro-news/new-roundabout-aims-to-ease-traffic-near-meadow-road-in-west-windsor/article_c6e03e4c-7449-40c0-9182-44c61f4fba27.html.
Florence Township, MI
St. Joseph Co.
United States 		Lutz Rd. / Centreville-Constantine Rd.
(41.85624, -85.62374) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 Skewed intersection. https://wlkm.com/2025/09/new-roundabout-open/
Columbus, OH
Franklin Co.
United States 		(Albany Commons entrance road) / (parking)
(40.08237, -82.84994) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Unknown
Single-Lane 		2020 Right-turn-only lane on southwest leg. Year Completed estimated (2019-2021).
Kyle, TX
Hays Co.
United States 		Goforth Rd. / Bunton Ln. / Bunton Creek Rd.
(29.99285, -97.84264) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021
Queen Creek, AZ
Maricopa Co.
United States 		E Cloud Rd. / S Crimson Rd.
(33.22686, -111.61718) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 Elliptical shaped. ICD = 130 ft x 115 ft. Completed July 2025. This project resulted from a request by the Town for a signal warrant analysis. https://www.instagram.com/reel/DMLycSvv-hb/.
Rogers, AR
Benton Co.
United States 		W Pleasant Grove Rd. / 28th Pl.
(36.28351, -94.16182) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 https://www.rogersar.gov/1515/S-28th-Place---Roundabout
Borlänge, Dalarna County
Borlänge Municipality
Sweden 		Smedjebacksvägen / Rte 70 SB Ramps
(60.45015, 15.48935) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 Raindrop shaped. There was an at-grade stop controlled intersection replaced by a grade separated one. It has four arms, with approaching traffic on three arms.
Chaska, MN
Carver Co.
United States 		Creek Rd. (CR 110) / Chaska Creek Blvd.
(44.80120, -93.63364) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023 Year Completed estimated (2021-2023).
Omaha, NE
Douglas Co.
United States 		Sterling Ridge Dr. / Pierce St. / Faith Plaza
(41.24468, -96.11795) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013 Year completed from Douglas County plat map.
Omaha, NE
Douglas Co.
United States 		Sterling Ridge Dr. / S 129th St. / (parking)
(41.24564, -96.11400) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013 Year completed from Douglas County plat map.
Omaha, NE
Douglas Co.
United States 		Sterling Ridge Dr. / Pierce St.
(41.24676, -96.11252) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013 Year completed from Douglas County plat map.
Liberty Twp, OH
Butler Co.
United States 		Millikin Rd. / Lesourdsville West Chester Rd.
(39.40278, -84.43386) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025
Myrtle Beach, SC
Horry Co.
United States 		Fred Nash Blvd. / Agnes Ln. / Walton Dr.
(33.68297, -78.95640) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016
Midland, TX
Midland County
United States 		Earhart Dr. / Enterprise Ln.
(31.93066, -102.21059) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018).
Orlando, FL
Orange Co.
United States 		Eagle Watch Dr. / Butler National Dr.
(28.46545, -81.30645) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Billings, MT
Yellowstone County
United States 		Rimrock Rd. / 62nd St. W
(45.79864, -108.67362) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 https://www.facebook.com/trailnetbillings/photos/top-the-roundabout-at-rimrock-and-62nd-street-west-above-heading-east-on-rimrock/1087984726704259/?_rdr
Indian Trail, NC
Union Co.
United States 		Lawyers R.d W / Indian Trail-Fairview Rd.
(35.11025, -80.56789) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 Skewed intersection.
Indian Trail, NC
Union Co.
United States 		Lawyers Rd. / Rocky River Rd. N / Goose Creek Farm Ln.
(35.11525, -80.58584) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 Rocky River Rd realigned about 300 feet SE.
Lake Delton, WI
Sauk Co.
United States 		Meadowview Dr. / Kalahari Dr. / Wisconsin Dells Pkwy. Frontage Rd.
(43.57575, -89.77623) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2025 Elliptical shaped. ICD = 130 ft x 120 ft.
Laramie, WY
Albany Co.
United States 		N 15th St. / E Willett Dr.
(41.31329, -105.57715) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 West leg closed with construction of roundabout.
Charlottetown, PE
Queens
Canada 		Upton Rd. / Charlottetown Perimeter Hwy. / Hurry Rd.
(46.27055, -63.17507) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6280 		Other (At-Grade)
Single-Lane 		2014 Right-turn bypass lane on south leg. Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Mölndal, Vastra Gotaland County
Mölndal
Sweden 		Aminogatan / Lunnagardsgatan / Soderleden Ramps
(57.64359, 11.98683) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6295 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Johanneshov, Stockholm County
Stockholm
Sweden 		Hammarbyvägen / Rte 75 Ramps / Lugnets Allé
(59.30090, 18.10143) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6331 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Richland, WA
Benton Co.
United States 		Queensgate Dr. / I-182 EB Ramps
(46.25331, -119.30296) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6405 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 Raindrop shape. ICD estimated from Google Maps linework.
Löddeköpinge, Skane County
Kävlinge
Sweden 		Köpingevägen / Marknadsvägen
(55.76629, 12.99295) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6417 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Hantsport, NS
Kings
Canada 		Ben Jackson Rd. / Sweetgrass Rd. / Rte 101 (Harvest Hwy.) EB Ramps
(45.07025, -64.22265) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6436 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 https://nstir.maps.arcgis.com/apps/webappviewer/index.html?id=628766dbddc946bfb1d4985bfa0e5d8c ICD estimated from Google Maps linework.
Covington, WA
King Co.
United States 		168th Pl. SE / Costco Entrance
(47.35463, -122.11860) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6463 		Other (At-Grade)
Single-Lane 		2008 November 2008. Entrance into Costco shopping center. ICD estimated from Google Maps linework.
Henderson, NV
Clark Co.
United States 		Via Inspirada / Avenida Brancusi
(35.93697, -115.13749) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6472 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Enskede, Stockholm County
Stockholm
Sweden 		Enskedevägen / Arenavägen
(59.28817, 18.08586) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6479 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Nykoping, Sodermanland County
Nykoping
Sweden 		Rte 53 / Stenbärsvägen
(58.74550, 16.99371) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6586 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sunset Beach, NC
Brunswick Co.
United States 		Sunset Blvd. / Shoreline Dr.
(33.88543, -78.51091) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6591 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Milnerton, Western Cape
Cape Town
South Africa 		Century Blvd. / Waterstone Sq.
(-33.88527, 18.51417) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6591 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
St. Clair Township, OH
Butler Co.
United States 		Eaton Rd. / Beissinger Rd.
(39.44294, -84.58301) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6602 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Owensboro, KY
Daviess Co.
United States 		KY 56 / KY 81
(37.75357, -87.17403) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6605 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Functional Class: Arterial ICD estimated from Google Maps linework.
Orebro, Orebro County
Orebro
Sweden 		Södra Grev Rosengatan / Alnängsgatan / CV-gatan
(59.27727, 15.22293) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6606 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		At-grade rail crossing on north leg. ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Club Hill Dr. / Golf Link Dr.
(35.90749, -78.79769) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6619 		Other (At-Grade)
Single-Lane 		Painted splitter island on one leg, no splitter islands on other legs. ICD = 135 ft. ICD estimated from Google Maps linework.
Kennewick, WA
Benton Co.
United States 		Young St. / Quinault Ave.
(46.22004, -119.21950) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6646 		Other (At-Grade)
Single-Lane 		2003 Completed November 2003. Functional Class: Collector ICD estimated from Google Maps linework.
Orebro, Orebro County
Orebro
Sweden 		Södermalmsplan / Södermalmsallén / Gustafviksvägen
(59.26384, 15.19773) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6763 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States 		Millikin Rd. / Maud Hughes Rd.
(39.40153, -84.40943) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6837 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Green, OH
Summit Co.
United States 		Corporate Woods Pkwy. / Corporate Woods Cir.
(40.96101, -81.46780) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6838 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
De Land, FL
Volusia Co.
United States 		SR 44 / Grand Ave.
(29.02649, -81.34726) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6840 		Other (At-Grade)
Single-Lane 		2017 Elliptical shape. ICD estimated from Google Maps linework.
Riverhead, NY
Suffolk Co.
United States 		Rte. 58 / Roanoke Ave.
(40.93315, -72.67399) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.7005 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Was single-lane traffic circle. Redesigned, resigned, and restriped in 2009. ICD estimated from Google Maps linework.
Atlanta, GA
Fulton Co.
United States 		The Prado NE / Maddox Dr. NE
(33.79477, -84.37915) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.7012 		Other (At-Grade)
Single-Lane 		2017 Previous control: all-way yield. Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Pijnacker, South Holland
Pijnacker-Nootdorp
Netherlands 		N470 / Tuindersweg
(52.00447, 4.43034) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.7023 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout. ICD estimated from Google Maps linework.
Orebro, Orebro County
Orebro
Sweden 		Mossbergavägen / Karlskogavägen / E18 Ramps
(59.23945, 15.14108) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.7047 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Meredith College St.
(35.79605, -78.68863) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
39.7177 		Other (At-Grade)
Single-Lane 		ICD = 145 ft. ICD estimated from Google Maps linework.
Arcata, CA
Humboldt Co.
United States 		Guintoli Ln. / US 101 SB Ramps
(40.90400, -124.08920) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.7180 		Freeway Ramps (Grade-Separated)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		N King Charles Rd. / Bertie Dr. / Lord Berkley Rd. / Oakwood Ave.
(35.78345, -78.61102) 		Other
Existing 		All-Way Yield
Unknown 		6 Approaches
0 Driveways
39.7240 		Other (At-Grade)
Single-Lane 		No splitter islands. ICD = 145 ft. ICD estimated from Google Maps linework.
Toronto, ON
Toronto
Canada 		Connaught Cir. / Claxton Blvd.
(43.68917, -79.42497) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
39.7263 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Baldwin, WI
St. Croix Co.
United States 		CTH T / I-94 WB Ramps
(44.94316, -92.43558) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.7317 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Central island designed for OSOW bypass of freeway. ICD estimated from Google Maps linework.
Woodbury, MN
Washington Co.
United States 		Hudson Rd. / Spring Hill Dr.
(44.94184, -92.92727) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.7326 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Hammond, WI
St. Croix Co.
United States 		CTH T / I-94 EB Ramps
(44.94155, -92.43564) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.7328 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Central island designed for OSOW bypass of freeway. ICD estimated from Google Maps linework.
Riverhead, NY
Suffolk Co.
United States 		Quogue Riverhead Rd. / Old Riverhead Rd.
(40.87822, -72.63782) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.7335 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Moncton, NB
Westmorland
Canada 		Ryan St. / Horsman Rd. / Twin Oaks Dr.
(46.10370, -64.86226) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.7485 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
North Lincoln Street, MA
Worcester Co.
United States 		Lincoln St. (Rte 70) / Boylston St. (Rte 70) / Benson Ave.
(42.29801, -71.76636) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.7526 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Nantes, Loire Region
Loire-Atlantique
France 		Boulevard du Bâtonnier Cholet / Rue de la Fontaine Salee
(47.20064, -1.61369) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.7618 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region
Loire-Atlantique
France 		D107 / Rue Philippe Lebon
(47.19467, -1.61936) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
39.7663 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		N 8th St. / 9th St.
(40.82169, -96.70866) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.7674 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Incline Village, NV
Washoe Co.
United States 		SR 28 (Tahoe Blvd.) / SR 431 (Mt Rose Hwy.)
(39.25146, -119.97321) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.7690 		Other (At-Grade)
Single-Lane 		2012 Reduced from two entering lanes (LT only, TH only) on west leg to one lane in 2015-2016. Now single-lane roundabout. ICD estimated from Google Maps linework.
Westborough, MA
Worcester Co.
United States 		E Main St. / Milk St. / South St. / Brigham St.
(42.26951, -71.61304) 		Other
Existing 		Other
Unknown 		5 Approaches
0 Driveways
39.7706 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Mix of stop and yield control, parking along circulatory roadway, pedestrian access to central island. ICD estimated from Google Maps linework.
Westhampton Beach, NY
Suffolk Co.
United States 		Potunk Ln. / Oak St. / School St. / Brook Rd. / Mill Rd.
(40.81412, -72.64636) 		Roundabout
Existing 		All-Way Yield
None 		6 Approaches
0 Driveways
39.7720 		Other (At-Grade)
Single-Lane 		2006 Oval shape. ICD estimated from Google Maps linework.
Salisbury, NC
Rowan Co.
United States 		Sherrills Ford Rd. (SR 1526) / Barringer Rd. (SR 1728) / Briggs Rd.
(35.68628, -80.58086) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.7725 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada 		Rte 3 (Malden Rd.) / Rte 6 (Todd Ln.)
(42.25147, -83.06051) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.7819 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2015). ICD estimated from Google Maps linework.
Social Circle, GA
Newton Co.
United States 		River Cove Rd.
(33.61540, -83.78331) 		Other
Existing 		Uncontrolled
None 		2 Approaches
1 Driveways
39.7842 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sainte-Agathe-des-Monts, QC
Les Laurentides Regional County Municipality
Canada 		Rte 117 / Rue Desjardins / Rue Principale E / Rue Raymond
(46.04551, -74.27814) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
39.7904 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Year Completed estimated (2009-2014). ICD estimated from Google Maps linework.
Södertälje, Stockholm County
Södertälje
Sweden 		Nyköpingsvägen / Verkstadsvägen
(59.16542, 17.64041) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.7908 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Inver Grove Heights, MN
Dakota Co.
United States 		STH 3 / Amana Trl.
(44.83743, -93.08530) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.8048 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 ICD estimated from Google Maps linework.
Cudillero, Principality of Asturias
Asturias
Spain 		CU-8 / A-8 Ramps
(43.56586, -6.24125) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.8079 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County
Vaxjo
Sweden 		I11-Rondellen (Storgatan / Sambadsvägen)
(56.87894, 14.77568) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.8082 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
(unincorporated), WI
Sauk Co.
United States 		CTH BD (Fern Dell Rd.) / Moon Rd. / Giebel Ct.
(43.56057, -89.78316) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.8114 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Series of 4 roundabouts. ICD estimated from Google Maps linework.
Ladera Ranch, CA
Orange Co.
United States 		O'Neill Dr. / Dorrance Dr.
(33.55489, -117.64530) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.8121 		Other (At-Grade)
Single-Lane 		2004 http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
(unincorporated), WI
Sauk Co.
United States 		CTH BD (Fern Dell Rd.) / Timothy Ln.
(43.55597, -89.77811) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.8145 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Series of 4 roundabouts. ICD estimated from Google Maps linework.
Anchorage, AK
Anchorage
United States 		Old Seward Hwy / Huffman Rd..
(61.10864, -149.86350) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.8158 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Estimated completion 2008. ICD estimated from Google Maps linework.
Enköping, Uppsala County
Enköping
Sweden 		Rte 70 / Enköping Skälby
(59.65849, 17.07809) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.8190 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.