Roundabouts Database Index

30777 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
Euless, TX Tarrant Co. United States	Viridian Park Ln. / Mountain Elm Way (32.79424, -97.08850)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2013	No splitter islands. Brick apron, landscaped central island.
Euless, TX Tarrant Co. United States	Viridian Park Ln. / Clouded Wren Dr. (32.79922, -97.07605)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	4 Approaches 0 Driveways 4.5720	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	No splitter islands. Small brick central island.
Euless, TX Tarrant Co. United States	Smokey Quartz Ln. / Cypress Thorn Dr. (32.80108, -97.08018)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	No splitter islands. Small brick-paved raised central island.
Euless, TX Tarrant Co. United States	Smokey Quartz Ln. / Blue Topaz Trl. (32.80268, -97.08013)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	Landscaped splitter islands on Smokey Quartz Ln; small brick-paved central island.
Euless, TX Tarrant Co. United States	Smokey Quartz Ln. / Silver Marten Trl. (32.80427, -97.08013)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	Raised brick-paved central island.
Euless, TX Tarrant Co. United States	Birds Fort Trl. / Cypress Thorn Dr. (32.80345, -97.07546)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2018	Brick splitter islands and apron; landscaped central island. Brick paved buffers next to circulatory roadway.
Arlington, TX Tarrant Co. United States	Cypres Thorn Dr. / Beaver Creek Dr. (32.80968, -97.07325)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2018	Brick splitter islands and apron, landscaped central island. Brick paved buffers next to circulatory roadway.
Arlington, TX Tarrant Co. United States	Beaver Creek Dr. / Park View Pl. (32.81111, -97.07518)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2018	Landscaped splitter island only on northwest leg. No apron; small landscaped central island with concrete curb.
Arlington, TX Tarrant Co. United States	Beaver Creek Dr. / Spotted Fawn Dr. (32.81284, -97.07634)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2018	Splitter islands on Beaver Creek Dr. Small landscaped central island, with no apron and a concrete curb.
Arlington, TX Tarrant Co. United States	Emerald Grove Dr. / Prairie Crest Ln. (32.81193, -97.06947)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 4.5720	Other (At-Grade) Single-Lane	2022
Saint-Armand, QC Brome-Missisquoi Regional County Municipality Canada	Rte 133 / Chemin Champlain / Chemin du Moulin (45.06420, -73.06729)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2023	https://www-mrcbm-qc-ca.translate.goog/actualites/nouvelle-configuration-du-carrefour-giratoire-a-saint-armand-a-proximite-de-la-future-autoroute-35?_x_tr_sl=fr&_x_tr_tl=en&_x_tr_hl=en&_x_tr_pto=sc
Nanaimo, BC Nanaimo Canada	Mary Ellen Dr. / (parking) (49.23879, -124.05474)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.0000	Other (At-Grade) Single-Lane	2023	https://nanaimonewsnow.com/2023/04/16/new-mary-ellen-dr-roundabout-substantially-complete/
Bentley, AB Division 8 Canada	Hwy 12 / Hwy 20 (52.46439, -114.07495)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.0000	Other (At-Grade) Single-Lane	2022	https://centralalbertaonline.com/articles/roundabout-construction-begins-on-highway-12-and-highway-20
Palm Harbor, FL Pinellas Co. United States	US 19 Alternate (Palm Harbor Blvd.) / Florida Ave. (28.07797, -82.76724)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Multiuse trail on west side of roundabout. https://www.fdottampabay.com/project/486/437636-1-52-01
Powell, TN Knox Co. United States	W Beaver Creek Dr. / Brickyard Rd. / Lyngate Blvd. (36.02440, -84.02453)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Combined two T-intersections. Year Completed estimated (2023-2024).
Rochester, NH Strafford Co. United States	Strafford Square: N Main St. / Washington St. / Walnut St. (43.30538, -70.98423)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	https://news.rochesternh.gov/city-of-rochester-prepares-to-open-strafford-square-roundabout-provides-update-to-motorists/
Blomeyer, MO Cape Girardeau Co. United States	MO 25 / MO 77 / Nash Rd. (37.22343, -89.66024)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2011
Holmen, WI La Crosse Co. United States	McHugh Rd. / Briggs Rd. (43.97023, -91.28046)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.wxow.com/news/holmen-roundabout-construction-complete/article_3c823e00-36e1-11ee-8b3f-5b98b9378dcb.html
Batavia, IL Kane Co. United States	Main St. / Fabyan Pkwy. / Bliss Rd. (41.84691, -88.40147)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Bliss Rd was realigned to meet the roundabout. http://kanecountyconnects.com/article/KaneCountyDivisionofTransportation-KaneCountyBoard-BlissRoad
Kokomo, IN Howard Co. United States	Touby Pike / CR 250N (40.51308, -86.09981)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Provides access to Stellantis and Samsung SDI battery plant being built at this location
McCordsville, IN Hancock Co. United States	Windsor Dr. / Bayview Run (39.88787, -85.91975)	Roundabout Unknown	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
North Grenville, ON Leeds and Grenville Canada	CR 43 / S Gower Dr. (CR 22) (45.03905, -75.59285)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2023	https://www.insideottawavalley.com/news/long-awaited-3m-roundabout-coming-to-one-of-kemptville-s-high-collision-intersections/article_76d49a5b-b720-5512-9055-a1a58a264af0.html
Medford, OR Jackson Co. United States	OR 238 (Rossanley Dr.) / Cheshire Way / (unknown) (42.34081, -122.90492)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2023	Tactile directional indicators across bicycle ramps.
Boardman, MI Grand Traverse Co. United States	Webster St. / Franklin St. (44.76060, -85.61118)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	1999	https://www.record-eagle.com/archives/two-traffic-circles-going-in-this-fall/article_f3f9d4b6-9a9a-5faa-8100-8de9872bbcad.html
Boardman, MI Grand Traverse Co. United States	Webster St. / Wellington St. (44.76059, -85.61351)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	1999	https://www.record-eagle.com/archives/two-traffic-circles-going-in-this-fall/article_f3f9d4b6-9a9a-5faa-8100-8de9872bbcad.html
Fruitville, FL Sarasota Co. United States	Initiative Blvd. / Clementine Ct. (27.34046, -82.44256)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0037	Other (At-Grade) Single-Lane	2020
Bradenton, FL Manatee Co. United States	Lighthouse Dr. / (parking) (27.49371, -82.46907)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2019	Serves big box retail store. Edge line extension across exits.
Hiawatha, IA Linn Co. United States	Tower Terrace Rd. / N Center Point Rd. (42.05872, -91.69228)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://www.facebook.com/hedcoiowa/videos/new-roundabout-at-tower-terrace-and-n-center-point-rd/550647193126949/
Bettendorf, IA Scott Co. United States	Forest Grove Dr. / Middle Rd. (41.59010, -90.45966)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	https://www.ourquadcities.com/news/local-news/new-bettendorf-roundabout-opens-oct-18/ (video of partially complete roundabout here (it's the middle one) https://forestgrovedrive.com/ )
Bettendorf, IA Scott Co. United States	Forest Grove Dr. / Championship Dr. (41.59001, -90.46287)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2023	https://forestgrovedrive.com/ (first one in the video)
Parrish, FL Manatee Co. United States	Charlotte Dr. / Bella Lago Blvd. (27.60985, -82.42227)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020	Through arrow on each entry, exit, and circulatory roadway segment.
Parrish, FL Manatee Co. United States	(unknown) / (unknown) (27.61438, -82.43315)	Unknown Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2023
Harrison Township, MI Macomb Co. United States	Sail Rd. / Metro Pkwy. (42.57551, -82.79958)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5008	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2013	Built as part of parking lot reconfiguration. Painted splitter islands. No speed control on north leg.
Davis, CA Yolo Co. United States	Bainer Hall Dr. / (unknown) (38.53655, -121.75405)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island		Painted splitter islands.
West Frankfort, IL Franklin Co. United States	SR 149 / Ken Gray Blvd. / West Frankfort Plaza (37.89743, -88.95243)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2023).
Raymore, MO Cass Co. United States	MO 58 (E Walnut St.) / N Prairie Ln. / S Prairie Ln. (38.80333, -94.42059)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.modot.org/route-58-intersection-improvements
O'Fallon, MO St. Charles Co. United States	Hwy DD / Dalriada Blvd. (38.74631, -90.75882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2022	Right-turn-only lanes on southwest and northeast legs. Appears to be convertible to 2x1. https://www.sccmo.org/DocumentCenter/View/18378/OF_HIGHWAY-DD
Nixa, MO Christian Co. United States	W Pembrook Ave. / S Norton Rd. (37.03000, -93.30859)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2023	No splitter island south leg. https://www.nixa.com/blog/2023/06/29/nixa-set-to-open-truman-blvd-tomorrow/
Wentzville, MO St. Charles Co. United States	Prospect Rd. / I-64 EB Exit Ramp (38.79596, -90.82043)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Freeway Ramps (Grade-Separated) Single-Lane	2008	Interchange replaced single at-grade intersection. Year Completed estimated (2008-2009).
Wentzville, MO St. Charles Co. United States	Prospect Rd. / Corporate Pkwy. / I-64 WB Exit Ramp (38.79597, -90.81810)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Freeway Ramps (Grade-Separated) Single-Lane	2008	Interchange replaced single at-grade intersection. Year Completed estimated (2008-2009).
O'Fallon, MO St. Charles Co. United States	Paul Renaud Blvd. / Lake St Louis Blvd. / Curtis Ln. (38.75382, -90.80034)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2018).
O'Fallon, MO St. Charles Co. United States	Technology Dr. / Waterbury Falls Dr. (38.71843, -90.69627)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2003). Southwest leg added 2008-2009.
O'Fallon, MO St. Charles Co. United States	Technology Dr. / Progress Point Pkwy. / (parking) (38.71685, -90.69499)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2003).
Weldon Spring, MO St. Charles Co. United States	Weldon Spring Rd. / Technology Dr. / Siedentop Rd. (38.71551, -90.68906)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2004	Painted splitter island on east leg. Year Completed estimated (2003-2004).
Port Townsend, WA Jefferson Co. United States	SR 20 / Kearney St. (48.11000, -122.77066)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2023
Weldon Spring, MO St. Charles Co. United States	Technology Dr. / Meadows Pkwy. / Wolfrum Rd. / I-64 WB Exit Ramp (38.70526, -90.67410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Freeway Ramps (Grade-Separated) Single-Lane		Oval shaped. ICD = 200 ft x 180 ft. Built initially as 2x2 roundabout in 2005-2006. Concentric circulatory roadway striping. Converted to single lane using by striping out inner circulatory roadway lane and left entry lane on southwest leg 2020-2021.
Owatonna, MN Steele Co. United States	SE 18th St. / Bixby Rd. (44.06634, -93.19513)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.southernminn.com/owatonna_peoples_press/news/continually-delayed-bixby-roundabout-finally-opens/article_c3d04d46-8eef-11ee-9f5e-77403423ef25.html
Elizabethtown, KY Hardin Co. United States	Dolphin Dr. / Josale Dr. (37.71112, -85.83757)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Elizabethtown, KY Hardin Co. United States	Woodland Dr. / Hill St. / Layman Ln. (37.71200, -85.87922)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Elizabethtown, KY Hardin Co. United States	Public Square: US 31W (W Dixie Ave. - E Dixie Ave.) / N Main St. / S Main St. (37.69311, -85.85806)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		Building with pedestrian access in central island; parking along circulatory roadway.
Noblesville, IN Hamilton Co. United States	8th St. / Pleasant St. / Historic Pleasant St. (40.03908, -86.01458)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2023	Built as part of the Pleasant St bypass project. Opened November 2023.
Davis, CA Yolo Co. United States	Tercero Hall Cir. / Bioletti Way (38.53743, -121.75582)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island		Oval shaped. Painted and marked central and splitter islands.
Davis, CA Yolo Co. United States	Acer St. / Celadon St. (38.54316, -121.77348)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Davis, CA Yolo Co. United States	Acer St. / Citron St. (38.54317, -121.77625)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Island Lake, IL Lake Co. United States	N Darrell Rd. / Neville Rd. / W Case Rd. (42.29948, -88.17938)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Oval shaped. Year Completed estimated (2021-2023).
Harrisburg, SD Lincoln Co. United States	W Willow St. / Cliff Ave. (43.43157, -96.70767)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023	https://www.dakotanewsnow.com/2023/11/14/despite-two-accidents-harrisburg-leaders-see-smooth-transition-new-roundabout/
Faribault, MN Rice Co. United States	STH 3 / 30th St. NW (44.32306, -93.27230)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.southernminn.com/faribault_daily_news/news/highway-3-reopens-with-new-roundabout/collection_24f5e2c6-6a00-11ee-8d21-e7522e3d1900.html#2
Carlisle, PA Cumberland Co. United States	B St. / Fairground Ave. (40.20914, -77.18946)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.facebook.com/carlislepa/videos/b-street-and-fairground-avenue-roundabout/587170292764586/
Cedar Rapids, IA Linn Co. United States	Johnson Ave. NW / Jacolyn Dr. NW (41.96894, -91.73181)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	Year Completed estimated (2019-2020).
Campbell River, BC Strathcona Canada	Maryland Rd. / Willow Creek Rd. (49.95296, -125.21632)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2005-2009).
Ohio City, OH Cuyahoga Co. United States	W 28th St. / Franklin Blvd. (41.48755, -81.70865)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2020
New Florence, MO Montgomery Co. United States	MO 19 / Tree Farm Rd. / I-70 EB Ramps (38.89821, -91.45624)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2023	https://www.modot.org/node/35298
Elizabethtown, KY Hardin Co. United States	SR 251 (N Miles St.) / Beech St. (37.70240, -85.85716)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Elizabethtown, KY Hardin Co. United States	SR 251 (N Miles St.) / W French St. / Pear Orchard Rd. (37.71166, -85.85296)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Elizabethtown, KY Hardin Co. United States	SR 251 (N Miles St.) / St James Ave. / Panther Ln. (37.70554, -85.85546)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Farwell, MI Clare Co. United States	W Surrey Rd. / Old State Ave. (43.85765, -84.86697)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://clarecrc.com/roundabout-is-now-open/
Scottsdale, AZ Maricopa Co. United States	E Osborn Rd. / N Miller Rd. (33.48764, -111.91751)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	https://www.scottsdaleaz.gov/construction/project-list/osborn-road
Marvin, NC Union Co. United States	New Town Rd. / Marvin Rd. (34.99495, -80.82101)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://marvinnc.gov/About-Marvin/News/ID/449/Breaking-News-Marvin--New-Town-Road-Roundabout-Completed
Meridian, ID Ada Co. United States	E Victory Rd. / S Locust Grove Rd. (43.57574, -116.37461)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023	https://www.youtube.com/watch?v=ONrQ1FFqSR8.
Warren, PA Warren Co. United States	US 6 Business (Pennsylvania Ave. W) / US 62 (Market St.) / US 62-US 6 Business (Pennsylvania Ave. W) / Market St. / Water St. (41.84381, -79.14495)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Water Street is one-way exit. https://radio.wpsu.org/2023-09-27/penndot-roundabouts-warren-construction.
Pittsburgh, PA Allegheny United States	Reynolds St. / S Homewood Ave. / Edgerton Ave. (40.44647, -79.90324)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane		No splitter islands.
Bowling Green, OH Wood Co. United States	SR 64 (E Wooster St.) / Campbell Hill Rd. / Alumni Dr. (41.37449, -83.62357)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	https://bgindependentmedia.org/another-learning-curve-in-bg-this-one-a-multi-lane-roundabout/
Cedar Falls, IA Black Hawk Co. United States	Greenhill Rd. / S Main St. (42.49855, -92.44586)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://www.cedarfalls.com/1572/South-MainGreenhill-Intersection-Improve
Grand Rapids, MN Itasca Co. United States	River Rd. / SE 7th Ave. (Airport Rd.) (47.22915, -93.51777)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Eagan, MN Dakota Co. United States	Cliff Rd. / Dodd Rd. (44.79015, -93.11968)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.co.dakota.mn.us/Transportation/CurrentConstruction/CliffRoad/Pages/default.aspx
Henderson, NV Clark Co. United States	E Galleria Dr. / Grand Cadence Dr. (36.07216, -114.98844)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023
Henderson, NV Clark Co. United States	E Galleria Dr. / Pabco Rd. (36.07125, -114.99372)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021
Henderson, NV Clark Co. United States	E Galleria Dr. / Olivia Pkwy. / N Water St. (36.07115, -114.96779)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021
Prescott, AZ Yavapai Co. United States	AZ 89 / Phippen Trl. / (parking) (34.62254, -112.42595)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 64.0080	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2018	Year Completed estimated (2017-2018).
London, ON Middlesex Canada	Sheffield Blvd. / Holbrook Dr. (42.96463, -81.15170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2018-2020).
London, ON Middlesex Canada	Beaverbrook Ave. / Oakcrossing Rd. (42.98694, -81.30524)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011).
London, ON Middlesex Canada	Beaverbrook Ave. / Whetherfield St. (42.98758, -81.30997)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0000	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012).
Bemidji, MN Beltrami Co. United States	Irvine Ave. NW / Anne St. NW (47.50495, -94.88522)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.bemidjipioneer.com/news/local/new-roundabout-at-irvine-avenue-anne-street-intersection-now-open-to-traffic
Elizabethtown, KY Hardin Co. United States	Executive Dr. / Commerce Dr. (37.71041, -85.83313)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2023	https://www.youtube.com/watch?v=wc_yP-bpdug
Nampa, ID Canyon Co. United States	Airport Rd. / N Robinson Blvd. (43.58690, -116.49334)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2023
Otsego, MN Wright Co. United States	CR 37 (65th St. NE) / CR 18 (45.24509, -93.70494)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022
Frisco, TX Denton Co. United States	(Four Corners Shopping Center private drives) (33.21652, -96.88144)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2018	Three legs were completed in 2018; the west leg was constructed in 2023.
Frisco, TX Collin Co. United States	Meadow Hill Dr. / Highland Ct. / Parkview Cir. (33.16318, -96.80569)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-Lane	2023
Frisco, TX Collin Co. United States	Copperbeach St. / Splitbeard Rd. / Buffaloberry Rd. (33.14166, -96.73741)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2020
Söderhamn, Gävleborg County Söderhamns kommun Sweden	Söderhamnsporten / Pinassvägen (61.29910, 17.03222)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane		Completed in 2009 or earlier.
Rossla, Gävleborg County Hudiksvalls kommun Sweden	(unknown) / E4 SB Ramps (61.60826, 17.00904)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Freeway Ramps (Grade-Separated) Single-Lane	2011
Ina, Gävleborg County Söderhamns kommun Sweden	Rte 50 / Stickvägen (61.29516, 17.01483)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane		Completed in 2009 or earlier as a 3-leg. Fourth leg added in 2018.
Sundsvall, Västernorrland County Sundsvall Municipality Sweden	Cpl Sundsvall (62.38214, 17.34947)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2016	Yield-controlled right-turn bypass lane on north leg.
Sundsvall, Västernorrland County Sundsvall Municipality Sweden	E14 / E4 Ramps (62.38152, 17.35326)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 91.4400	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2014
Sundsvall, Västernorrland County Sundsvall Municipality Sweden	IP rondellen: Universitetsallén / Skolhusallén / Norrmalmsgatan / Tivolivägen (62.39327, 17.30263)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Completed in 2009 or earlier.
Stockvik, Västernorrland County Sundsvall Municipality Sweden	Övre Kemirondellen (62.33837, 17.35368)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2010-2017).
Stockvik, Västernorrland County Sundsvall Municipality Sweden	Nedre Kemirondellen: Kustvägen / Kemivägen / Stockviksvägen (62.33737, 17.35996)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2016
Hudiksvall, Gävleborg County Hudiksvalls kommun Sweden	Bergsjövägen / Björnmyravägen / Hede-Finnflovägen (61.73851, 17.08689)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane		Completed in 2009 or earlier.
Hudiksvall, Gävleborg County Hudiksvalls kommun Sweden	Bergsjövägen / Sofiedalsvägen / Furulundsvägen (61.73542, 17.09526)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane		Completed in 2009 or earlier.
Hudiksvall, Gävleborg County Hudiksvalls kommun Sweden	Kungsgatan / Bergsjövägen / Drottninggatan (61.73425, 17.10062)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane		Completed in 2009 or earlier.