Roundabouts Database Index

29465 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
Smelser, WI Grant Co. United States	STH 80 / STH 81 / Patch Rd. (42.66746, -90.43566)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2023
Theresa, WI Dodge Co. United States	STH 67-STH 175 / STH 28 / CR TW (43.53623, -88.44702)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2022	External truck aprons on north, east, and south legs.
Mandaree, ND McKenzie Co. United States	ND 22 / ND 73 (47.77889, -102.71784)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2023
Saint Lucie West, FL St. Lucie Co. United States	Champions Way / One Putt Pl. (27.29932, -80.41923)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2003
Bradenton, FL Manatee Co. United States	96th St. E / 51st Terrace E (27.44937, -82.44575)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	1998	No splitter islands on east and west legs. Large undefined areas on north and south legs.
Lakewood Ranch, FL Manatee Co. United States	Lake Club Blvd. / Baycross Dr. (27.39146, -82.38304)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2006
Rocky Mount, NC Nash Co. United States	Eastern Ave. / E Old Spring Hope Rd. (35.97028, -77.90921)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.rockymounttelegram.com/news/local/upgraded-eastern-avenue-now-fully-open-to-traffic/article_618991b8-b8cc-11ee-8e5c-c7a4556d36ff.html
Rocky Mount, NC Nash Co. United States	Eastern Ave. / Kamlar Rd. (35.97040, -77.91889)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.rockymounttelegram.com/news/local/upgraded-eastern-avenue-now-fully-open-to-traffic/article_618991b8-b8cc-11ee-8e5c-c7a4556d36ff.html
Nashville, NC Nash Co. United States	Eastern Ave. / Regency Dr. (35.97077, -77.92966)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.rockymounttelegram.com/news/local/upgraded-eastern-avenue-now-fully-open-to-traffic/article_618991b8-b8cc-11ee-8e5c-c7a4556d36ff.html
Sacramento, CA Sacramento Co. United States	Crossfield Dr. / Meister Way / Airport Blvd. NB Ramps (38.67890, -121.58937)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2023	Serves Sacramento International Airport. https://sacramento.aero/scas/about/news-and-events/upcoming-smf-construction-plan-ahead-for-improved-travel-experience
Jackson, MI Jackson Co. United States	N Elm Ave. / Seymour Rd. / Rosehill Rd. (42.27724, -84.38398)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2023	https://www.michigan.gov/mdot/projects-studies/i-route-construction/i94-road-and-bridge-rebuilding-project-jackson-county
Fargo, ND Cass Co. United States	23rd Ave. S / 41st St. S (46.84327, -96.84778)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Year Completed estimated (2018-2020).
Waukee, IA Dallas Co. United States	NW Sunrise Dr. / NW 6th St. / (parking) (41.62216, -93.88667)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Access to school. https://www.waukee.org/194/Capital-Improvement-Projects
Halmstad, Halland County Halmstads kommun Sweden	Växjövägen / E6 NB Ramps (56.67432, 12.90147)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	2009	Merging right-turn bypass lane on west leg. Concentric striped circulatory roadway.
Sundsvall, Västernorrland County Sundsvall Municipality Sweden	Landsvägsallén / (parking) / (transit center) (62.38709, 17.31786)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 51.8160	Other (At-Grade) Single-Lane	2021
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.
Crosby, MN Crow Wing Co. United States	STH 6-STH 210 / CSAH 31 / CSAH 135 (46.48524, -93.93665)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2023	Elliptical shaped. ICD = 170 ft x 130 ft. https://www.dot.state.mn.us/news/2023/08/18-d3-detourlifted.html. Picture here: https://www.dot.state.mn.us/d3/projects/local/images/h6-210crosbyproject.png.
Markaryd, Kronoberg County Markaryds kommun Sweden	Hässleholmsvägen / Rte 117 / E4 SB Ramps / (unknown) (56.44826, 13.59916)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Freeway Ramps (Grade-Separated) Single-Lane		Completed on or before 2009.
Laie, HI Honolulu Co. United States	Hale Laa Blvd. / Kulanui St. (21.64871, -157.92441)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 2 Driveways 51.8160	Other (At-Grade) Single-Lane		Year Completed unknown (before 2001).
Spokane Valley, WA Spokane Co. United States	SR 290 (E Trent Ave.) / Barker Rd. (47.69983, -117.15503)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Open to westbound traffic week of September 24, 2021. Fourth approach for north leg to be added at a later date by private developer.
Upper Marlboro, MD Prince George's Co. United States	Rock Spring Dr. / (unknown) (38.83762, -76.84567)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Year Completed estimated (2018-2019).
Holmen, WI La Crosse Co. United States	S Main St. / Gaarder Rd. (43.95575, -91.25784)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2020	Elliptical shaped. ICD = 170 ft x 150 ft. Previous Control Type was stop-controlled on north, east, and south legs and uncontrolled on west leg. https://www.facebook.com/VillageofHolmen/posts/the-welcome-to-holmen-monument-and-the-new-maingaarder-roundabout-was-officially/1734935679978065/
Missouri City, TX Fort Bend Co. United States	Parks Edge Blvd. / Memorial Bend Blvd. (29.55926, -95.51420)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2018
Missouri City, TX Fort Bend Co. United States	Parks Edge Blvd. / Park Vista Dr. (29.56406, -95.51710)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2019
(unincorporated), TX Fort Bend Co. United States	Texas Heritage Pkwy. / Fulshear Bend (29.70408, -95.87996)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Pedestrian tunnels. Part of roundabout corridor.
(unincorporated), TX Fort Bend Co. United States	Texas Heritage Pkwy. / Morgan Spur (29.72075, -95.88390)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Pedestrian tunnels. Part of roundabout corridor.
(unincorporated), TX Fort Bend Co. United States	Texas Heritage Pkwy. / Tamarron Point (29.72889, -95.88442)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Pedestrian tunnels. Part of roundabout corridor.
(unincorporated), TX Fort Bend Co. United States	Texas Heritage Pkwy. / Tamarron Pkwy. (29.73513, -95.88465)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Pedestrian tunnels. Part of roundabout corridor.
(unincorporated), TX Fort Bend Co. United States	Texas Heritage Pkwy. / Tamarron Crossing (29.74530, -95.88481)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Pedestrian tunnels. Part of roundabout corridor.
(unincorporated), TX Fort Bend Co. United States	Texas Heritage Pkwy. / Jordan Crossing Blvd. (29.75615, -95.88489)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Pedestrian tunnels. Part of roundabout corridor.
Lake Ozark, MO Miller Co. United States	Bagnell Dam Blvd. (US 54 Business) / Wilmore Ln. (38.21266, -92.62304)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Left-turn-only lane on north leg. Yield-controlled right-turn bypass on south and east legs. https://www.krmsradio.com/construction-continues-on-new-54-biz-54-w-interchange-into-the-winter/
Columbia, SC Richland Co. United States	Ashland Blvd. / Ashland Dr. / Mapleside Dr. (34.19364, -80.89998)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 51.8160	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2006-2011).
San Antonio, TX Bexar Co. United States	Security Service Pkwy. / (parking) (29.58158, -98.59984)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Southeast leg stubbed.
Parachute, CO Garfield Co. United States	Old Hwy 6 / I-70 WB Ramps (39.42982, -108.07610)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Freeway Ramps (Grade-Separated) Single-Lane	2012
Riverview, FL Hillsborough Co. United States	Blue Beach Dr. / Still River Dr. (27.87505, -82.36305)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Marked bike lane around circulatory roadway.
Loveland, CO Larimer Co. United States	Rocky Mountain Ave. / Kendall Pkwy. / Artisan Dr. (40.42604, -105.00249)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 51.8230	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Canton of Cesson-Sévigné, Brittany Ille-et-Vilaine France	Route de Comloup / E50 Ramps (48.11076, -1.58506)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8339	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Enskede, Stockholm County Stockholm Sweden	Enskedevägen / Sofielundsvägen / Rte 73 Ramps (59.28852, 18.08777)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8467	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Luxembourg, Luxembourg Luxembourg Luxembourg	Rue de Merl / B4 Ramps (49.60046, 6.10435)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8621	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Portage, WI Columbia Co. United States	W Wisconsin St. (STH 16) / Columbia Dr. (STH 127) / I-39 SB Ramps (43.56023, -89.49496)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.9282	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2018	https://www.wiscnews.com/portagedailyregister/news/local/dot-nearly-ready-to-open-portage-s-first-roundabout-to/article_bdd0df9d-4e73-52b4-99de-252ab92cf7c8.html#4 ICD estimated from Google Maps linework.
Tapia de Casariego, Principality of Asturias Asturias Spain	AS-23 / (unknown) (43.55961, -6.92424)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.9288	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Nassau, New Providence Nassau The Bahamas	Nassau St. / Thompson Blvd. / Poinciana Dr. (25.06443, -77.35457)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 51.9293	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Sherbrooke, QC Sherbrooke Canada	Rue James-Quintin / Rue Ida-Métivier / Rue Maximilien-Chagnon (45.44458, -71.86999)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 51.9523	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Year Completed estimated (2004-2009). ICD estimated from Google Maps linework.
Ödåkra-Väla, Skane County Helsingborg Sweden	Djurhagshusvägen / Björkavägen (56.09153, 12.77007)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.9696	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Briargate Pkwy. / Wolf Lake Dr. (38.97533, -104.71652)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.9955	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Year Completed estimated (2017-2019). ICD estimated from Google Maps linework.
Lisse, South Holland Lisse Netherlands	N208 / Meer en Duin (52.27116, 4.56376)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 52.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)		Turbo roundabout.
Markaryd, Kronoberg County Markaryd Sweden	Rte 15 (Ljungbyvägen) / Drottninggatan (56.47557, 13.60630)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.0000	Other (At-Grade) Single-Lane		Built before 2009.
Hässleholm, Skåne County Hässleholm Sweden	Hovdalavägen / Södra Kringelvägen / Sjövägen (56.13792, 13.73906)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.0000	Other (At-Grade) Single-Lane		Constructed in the 1990s.
Greater Sudbury, ON Greater Sudbury Canada	Maley Dr. / Lansing Ave. (46.53740, -80.92919)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2019
Whitby, ON Durham Canada	Des Newman Blvd. / Twin Streams Rd. (43.89968, -78.98829)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.0000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Sarasota, FL Sarasota Co. United States	Bee Ridge Rd. / Sarasota Golf Club Blvd. (27.29879, -82.43533)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.0043	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Prairie Star Pkwy / Montecello Rd. (38.95251, -94.84398)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.0123	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	Functional Class: Arterial ICD estimated from Google Maps linework.
Cambridge, ON Waterloo Canada	Fountain St N / Kossuth Rd / Fairway Rd N (43.44340, -80.38764)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.0288	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
St-Jean-Sur-Richelieu, QC Le Haut-Richelieu Regional County Municipality Canada	Rue des Colibris / (parc access) (45.35948, -73.28314)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 52.0306	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	Shenandoah Dr. / Blackwell Rd. (38.90412, -94.31868)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.0477	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Lees Summit, MO Jackson Co. United States	Blackwell Rd. / US 50 WB Ramps (38.90226, -94.31855)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.0491	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið Iceland	Rte 1 / Baugshilo / Skarholabraut (64.15877, -21.72472)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 52.0583	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Mosfellsbær, Höfuðborgarsvæðið Iceland	Rte 1 / Korpuifsstadavegur (64.15355, -21.73750)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 52.0680	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Grande Dame Pkwy. / SR 89A EB Ramps (34.63499, -112.39830)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.0821	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Prescott, AZ Yavapai Co. United States	Granite Dells Pkwy. / Dells Ranch Rd. (34.62703, -112.39726)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.0871	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Kimball, NE Kimball Co. United States	NE 53 / NE 71 Connector (41.23244, -103.63886)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.0947	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
Irún, Basque Country Guipúzcoa Spain	Avenida Letxunborro (GI 2134) / Calle Pozuetogaina (43.33329, -1.81688)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 52.1234	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Nanticoke, PA Luzerne Co. United States	Middle Rd at Espy St (41.19083, -75.98915)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 52.1279	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Fayetteville, AR Washington Co. United States	Rupple Rd / (future roadway 2) (36.05696, -94.22043)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 52.1388	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Greenville, WI Outagamie Co. United States	STH 15 / CTH CB (Greenville Dr.) (44.28721, -88.50600)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.1525	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Opened August 2013. ICD estimated from Google Maps linework.
Cheyenne, WY Laramie Co. United States	Prairie Center Cir. / Thunder Rd. (41.15011, -104.66369)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 52.1603	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year completed estimated (2009-2012). ICD estimated from Google Maps linework.
Amos, QC Abitibi-Témiscamingue Region Canada	Rue de l'Aeroport / Rue Principale (48.56037, -78.11145)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.1692	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Tallmadge, OH Summit Co. United States	Howe Rd. / Northeast Ave. / N Munroe Rd. (41.11800, -81.41503)	Roundabout Existing	Unknown Unknown	6 Approaches 0 Driveways 52.1858	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Functional Class: Arterial ICD estimated from Google Maps linework.
Castaic, CA Los Angeles Co. United States	Hasley Canyon Rd. / The Old Road (34.45592, -118.61730)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.1943	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Blaine, MN Anoka Co. United States	Club West Pkwy. / 113th Ave. (45.17343, -93.23103)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.2014	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Menasha, WI Winnebago Co. United States	Racine Rd / US 10 Ramps (44.21780, -88.44526)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 52.2141	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Gunnilse, Vastra Gotaland County Gothenburg Sweden	Gråbovägen / Angereds Storåsväg (57.77286, 12.05054)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 52.2265	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Falls River Ave. / Dunn Rd (35.91790, -78.56996)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.2308	Other (At-Grade) Single-Lane	2000	Year completed estimated (1998-2001) ICD estimated from Google Maps linework.
Fairbanks, AK Fairbanks North Star United States	Thompson Dr / Tanana Loop Dr (64.85564, -147.84200)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.2695	Other (At-Grade) Single-Lane	2004	The site is on the University of Alaska, Fairbanks, school campus. The project constructed a new entrance onto the campus intersecting by means of a roundabout with an existing three leg stop controlled intersection. Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Pearl Harbor Naval Base (Ford Island), HI Oahu Co. United States	Ford Island Blvd. / Saratoga Blvd. (21.36689, -157.95610)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.2752	Other (At-Grade) Single-Lane	2006	Existing prior to 2005. Relocated in 2005/2006. Functional Class: Collector ICD estimated from Google Maps linework.
Denver, CO Denver Co. United States	Pecos St. / I-70 WB Ramps / W 48th Ave. (39.78374, -105.00637)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 52.3146	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Bergslagsgatan / Stadstjanaregatan / Kruthusgatan (57.71146, 11.97232)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 52.3152	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Box Elder, SD Pennington Co. United States	Cheyenne Blvd. / Northern Lights Blvd. (44.09647, -103.13936)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.3215	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Denver, CO Denver Co. United States	Chopper Cir. / VIP Parking / 9th St. / Access Rd (39.74721, -105.00810)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.3424	Other (At-Grade) Single-Lane	1999	Located at Pepsi Center arena Functional Class: Collector ICD estimated from Google Maps linework.
Golden, CO Jefferson Co. United States	S. Golden Rd. / Ford St. / Jackson St. (39.74612, -105.20940)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 52.3432	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Functional Class: Arterial ICD estimated from Google Maps linework.
Springfield, OR Lane Co. United States	Hayden Bridge Way / Pioneer Pkwy. / Wayside Ln. (44.07090, -123.02880)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	5 Approaches 0 Driveways 52.3441	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	http://www.registerguard.com/news/2006/09/21/a1.roundabout.0921.p1.php?section=cityregion Prior configuration was an offset T with Wayside east of Pioneer Parkway East. M L King Parkway did not exist. ICD estimated from Google Maps linework.
Columbus, GA Muscogee Co. United States	GA 219 (River Rd.) / Green Island Dr. / Bradley Park Dr. / Cascade Rd. (32.52817, -84.99224)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 52.3625	Other (At-Grade) Single-Lane	2019	https://www.wrbl.com/news/local-news/river-road-roundabout-opens-monday-afternoon-first-test-comes-tuesday-morning/ ICD estimated from Google Maps linework.
Hésingue, Grand Est Haut-Rhin France	D105 / D201 Ramps / Rue de l'Industrie (47.58220, 7.52017)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 52.3648	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Milwaukee, WI Milwaukee Co. United States	W Winnebago St. / 7th St. / Juneau Ave. (43.04590, -87.92050)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.3694	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Opened November 10, 2010. ICD estimated from Google Maps linework.
Mobile, AL Mobile Co. United States	Aerospace Dr. / Airbus Way (30.64175, -88.06772)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.4058	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON York Canada	Hwy 40 (Bloomington Rd.) / Hwy 48 (44.00082, -79.28902)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 52.4061	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Stockholm, Stockholm County Stockholm Sweden	Johanneshovsvägen / Skagersvägen / Skulptorvägen (59.29613, 18.06954)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 52.4450	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Visby, Gotland County Gotland Sweden	Rte 148 / Stora Törnekvior / Stenhuggarvägen (57.62117, 18.31878)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 52.4456	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Boca Raton, FL Palm Beach Co. United States	El Camino Real / Royal Palm Way / SE 5th Ave. (26.33974, -80.07838)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 52.4463	Other (At-Grade) Multilane (2 Lane, unspecified)		Functional Class: Local ICD estimated from Google Maps linework.
Round Lake, NY Saratoga Co. United States	Rte. 9-Rte. 67 / Round Lake Bypass (42.94849, -73.78979)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.4525	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Mooresville, NC Iredell Co. United States	College St. / S Church St. (35.57668, -80.81736)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.4552	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
River Falls, WI St. Croix Co. United States	Radio Rd. / Paulson Rd. (44.89510, -92.64967)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.4559	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Fourth (west) leg stubbed. Year Completed estimated (2012-2016). ICD estimated from Google Maps linework.
Londonderry, NH Rockingham Co. United States	Raymond Wieczorek Dr. / Commerce Ave. / Sparks Ave. (42.92134, -71.44384)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 52.4756	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	At Manchester-Boston Regional Airport. ICD estimated from Google Maps linework.
Oyster Bay, NY Nassau Co. United States	Bethpage State Pkwy. / Plainview Rd. (40.73804, -73.46891)	Other Existing	Other Unknown	3 Approaches 0 Driveways 52.4868	Other (At-Grade) Single-Lane		Stop control on west leg. ICD estimated from Google Maps linework.
West Valley, UT Salt Lake Co. United States	Lake Park Blvd. / S 4800 W (40.71236, -112.00900)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.5070	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Orlando, FL Orange Co. United States	Reams Rd. / Silverlake Park Dr. (28.44357, -81.56126)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways 52.5079	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Circulatory roadway striping has evolved from initially concentric to now spiral. ICD estimated from Google Maps linework.
Cottage Grove, MN Washington Co. United States	Innovation Rd. / US 10-US 61 WB Ramps / E Point Douglas Rd. S (44.80640, -92.91166)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 52.5367	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Reno, NV Washoe Co. United States	Neill Rd. / Kietzke Ln. (39.46721, -119.79120)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.5545	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Orebro, Orebro County Orebro Sweden	Rte 51 / Varuvägen (59.21429, 15.13894)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 52.5711	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Del Rey Oaks, CA Monterey Co. United States	SR 68 / Canyon del Rey Blvd. / Monterra Rd. (36.58090, -121.82797)	Roundabout Unknown	All-Way Yield Unknown	4 Approaches 0 Driveways 52.5780	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Anticipated opening year 2029.