Roundabouts Database Index

28870 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Timnath, CO Larimer Co. United States	Signal Tree Dr. / Stone Fly Dr. (40.51928, -104.97637)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019	South leg stubbed. Year Completed estimated (2017-2019).
(unincorporated), NC Robeson Co. United States	Leeper Rd. / I-295 SB Ramps (34.92075, -78.97889)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2022	https://abc11.com/nc-fayetteville-outer-loop-i295-new-sections-open/12478490/
(unincorporated), NC Robeson Co. United States	Leeper Rd. / I-295 NB Ramps (34.92281, -78.97772)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2022	https://abc11.com/nc-fayetteville-outer-loop-i295-new-sections-open/12478490/
(unincorporated), NC Cumberland Co. United States	Old Plank Rd. / I-295 SB Ramps (34.94793, -78.99697)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2022	Yield-controlled right-turn bypass lanes on north and west legs. https://abc11.com/nc-fayetteville-outer-loop-i295-new-sections-open/12478490/
(unincorporated), NC Cumberland Co. United States	Old Plank Rd. / I-295 NB Ramps (34.94791, -78.99430)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2022	Yield-controlled right-turn bypass lanes on south and east legs. https://abc11.com/nc-fayetteville-outer-loop-i295-new-sections-open/12478490/
(unincorporated), NC Robeson Co. United States	SR 71 / Leeper Rd. (SR 1717) (34.90711, -78.99060)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2022	https://www.aaroads.com/guides/nc-071/
Valdosta, GA Lowndes Co. United States	Kinderlou Forest / Island Creek Rd. (30.80303, -83.38523)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2005).
Valdosta, GA Lowndes Co. United States	Kinderlou Forest / Bear Lake Rd. (30.80957, -83.38506)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2005).
Valdosta, GA Lowndes Co. United States	Kinderlou Forest / Quail Run Cir. (30.81563, -83.38320)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 39.6240	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2005).
Valdosta, GA Lowndes Co. United States	Kinderlou Forest / Quail Run Cir. (north) (30.81873, -83.38354)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2005).
Sisseton, SD Roberts Co. United States	SR 10 (W Hickory St. - 119th St.) / 8th Ave. W / BIA Hwy 700 (45.66001, -97.06128)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Five Corners, WA Clark Co. United States	NE 94th Ave. / NE 99th St. (45.69343, -122.57575)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023
Rio Rancho, NM Sandoval Co. United States	Campus Blvd. NE / Center Blvd. NE (35.31768, -106.68441)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011).
Anoka, MN Anoka Co. United States	Thurston Ave. / Green Haven Pkwy. (45.21518, -93.41332)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023	Right-turn-only lane on north leg.
Valdosta, GA Lowndes Co. United States	Spring Branch Cir. / Bear Lake Rd. (30.81122, -83.37673)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 39.6240	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1999-2005).
Columbus, GA Muscogee Co. United States	Blackmon Rd. / Greystone Rd. (32.55196, -84.89764)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2014-2016).
Rochester, MN Olmsted Co. United States	65th St. NW / 50th Ave. NW (44.09385, -92.53879)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023
Miami, FL Miami-Dade Co. United States	SR 972 (SW 3rd Ave.-SW 13th St.) / SW 3rd Ave. / Broadway (SW 15 Rd.) (25.76158, -80.19918)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Add-lane right-turn bypass lane on southwest leg. https://www.youtube.com/watch?v=tpUJl5s5mfk.
Lacey, WA Thurston Co. United States	Mullen Rd. SE / Carpenter Rd. SE (47.00464, -122.77990)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2021-2022).
Hanover Township, OH Butler Co. United States	Stahlheber Rd. / Morman Rd. (39.42038, -84.64629)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023
Virginia Footills, NV Washoe Co. United States	Bucephalus Pkwy. / Show Jumper Ln. (39.43790, -119.71097)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2015	Painted splitter islands on north and south legs. Year Completed estimated (2014-2015).
Reno, NV Washoe Co. United States	Ferrari McLeod Blvd. / Remington Park Dr. (39.56671, -119.81484)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2010).
Midlothian, VA Chesterfield Co. United States	Welby Dr. / Riverton Ridge Dr. (37.55076, -77.63988)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2004	No truck apron. Year Completed estimated (2004-2005).
Hurlburt Field, FL Okaloosa Co. United States	Independence Rd. / Tully St. (30.41245, -86.69161)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2009	High-speed through lane bypass on west leg. High-speed merging right-turn bypass lane on east leg. Year Completed estimated (2007-2010).
Centerville, UT Davis Co. United States	N 1250 W / W Legacy Crossing Blvd. (40.92015, -111.89691)	Signalized Roundabout/Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). West leg added 2014-2015.
Nampa, ID Canyon Co. United States	Ustick Rd. / Midland Blvd. (43.63407, -116.59321)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021	Right-turn-only lanes with merging receiving lanes on all legs, resulting in multilane pedestrian crossings on all entries and exits. https://www.idahopress.com/news/local/why-nampa-is-planning-to-redesign-more-than-a-dozen-intersections/article_ea1018cf-8754-50b6-a443-bd2a4f5ecdcb.html
San Tan Valley, AZ Pinal Co. United States	E Magma Rd. / Indigo Sky Blvd. (33.13344, -111.55394)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021
Meridian, ID Ada Co. United States	W Amity Rd. / S Ten Mile Rd. (43.56108, -116.43378)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021	Right-turn-only lanes on all legs. https://www.achdidaho.org/Projects/proj_intersection_ten-mile-road-and-amity-road-roundabout.aspx
Godley Station, GA Chatham Co. United States	Highlands Blvd. (32.17651, -81.26471)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019
Godley Station, GA Chatham Co. United States	Morgan Lakes Industrial Blvd. / Highlands Blvd. (32.17568, -81.26752)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019
Rehoboth Beach, DE Sussex Co. United States	Warrington Rd. / Healthy Way (38.72141, -75.14094)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2019-2021). https://deldot.gov/Programs/roundabouts/images/warrington.jpg.
Conover, NC Catawba Co. United States	Northern Dr. NW / (parking) (35.72742, -81.20828)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2014	No splitter island on north leg. Circulatory roadway edge line across exits. Year Completed estimated (2012-2015).
Aldie, VA Loudoun Co. United States	Grassland Grove Dr. / Lotus Pond Pl. (38.92243, -77.59770)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2020).
Washington, PA Washington Co. United States	Landings Dr. / Helen Dr. (40.20240, -80.20615)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2014	Painted splitter islands. Painted out outside portion of circulatory roadway. Year Completed estimated (2014-2015).
(unincorporated), SC Richland Co. United States	Alpine Rd. / Old Percival Rd. (34.06555, -80.90815)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021
Fridley, MN Anoka Co. United States	University East Service Rd. / Locke Pkwy. NE (45.09433, -93.26262)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019
Lynchburg, VA Lynchburg City United States	Liberty Mountain Dr. / US 29-US 460 (Richmond Hwy.) EB Ramps (37.34892, -79.17636)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane		Merging right-turn bypass lanes on northwest and northeast legs. Year Completed estimated (2019-2021).
Brandywine, MD Prince George's Co. United States	MD 373 / Accokeek Rd. / MD 5 (Branch Ave.) SB On-Ramp (38.70076, -76.87599)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2019	MD 5 (Branch Ave.) was converted to limited access. https://www.thebaynet.com/articles/0419/newtrafficshiftstartsinbrandywineareathursday.html.
Rossford, OH Wood Co. United States	Dixie Hwy. (SR 65) / Lime City Rd. / Colony Rd. (41.60173, -83.56753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	https://rossfordohio.com/city/roundabout-is-open-at-strt-65-lime-city-road/
Rossford, OH Wood Co. United States	Lime City Rd. / Buck Rd. (41.58688, -83.56755)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Perrysburg, OH Wood Co. United States	Buck Rd. / (unknown) (41.58671, -83.57339)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Grand Island, NE Hall Co. United States	W Husker Hwy. / Prairieview St. (40.88797, -98.38297)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2016-2020).
Cumming, GA Forsyth Co. United States	Keith Bridge Rd. / State Barn Rd. / Vanderbilt Way (34.25088, -84.10038)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2020).
Salisbury, MD Wicomico Co. United States	Walston Switch Rd. / Campus Dr. / Summer Dr. (38.37359, -75.50358)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2016	Merging right-turn bypass lane on north leg. Year Completed estimated (2013-2016).
Frisco, TX Collin Co. United States	John Hickman Pkwy. / Gridiron Rd. (33.11428, -96.83209)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Only 2 legs open as of 2021. E-W is 2 lanes, N-S is 1 lane
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).
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).
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.
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	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
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).
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).
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.
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
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.