Roundabouts Database Index

27188 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
Buckeye, AZ Maricopa Co. United States	W Westpark Loop / W Lower Buckeye Rd. (33.42018, -112.60342)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2005
Parkland, FL Broward Co. United States	W Hillsboro Blvd. / Everglades Way (26.33234, -80.22481)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2021	Striped out inside circulating lane and inside entry lanes on east and west legs. https://www.cityofparkland.org/CivicAlerts.aspx?AID=734&ARC=1308
Toa Alta, Toa Alta Contorno Puerto Rico	PR 165 / PR 165R / Calle 1 (18.39162, -66.25352)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2005	Northeast and southeast legs approaches have painted splitter islands. Year Completed estimated (2004-2006).
Plattsmouth, NE Cass Co. United States	US 34 / 8th Ave. / 2nd Ave. / (parking) (41.00229, -95.90650)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2008	Yielding right-turn bypass lane on west leg.
Grandview, MO Jackson Co. United States	Main St. / US 71 Frontage Rd. (38.88876, -94.52422)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 60.9600	Other (At-Grade) Unknown	2022	https://www.grandview.org/government/city-departments/public-works/projects/i-49-outer-roads-conversion
Lakewood Ranch, FL Manatee Co. United States	Crossland Trl. / Silver Falls Run (27.43461, -82.41965)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2018
Junction City, KS Geary Co. United States	K-18 / Blue Jay Way / Karns Dr. (39.03013, -96.88229)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2022	Access to Junction City High School. https://kveng.com/news/junction-city-high-school-project-updates/
Waunakee, WI Dane Co. United States	STH 19 / River Rd. (43.19512, -89.36551)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Yield-controlled right-turn bypass lanes on north and south legs.
The Aurora Highlands, CO Adams Co. United States	Aurora Highlands Pkwy. / Denali Blvd. (39.77048, -104.70663)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2021	Merging right-turn bypass lane on east leg; add-lane bypass lane on north leg. Year Completed estimated (2020-2021).
Franklin, TN Williamson Co. United States	Townsend Blvd. / Westhaven Blvd. (35.92499, -86.92313)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2008
St Augustine, FL St. Johns Co. United States	Las Calinas Blvd. / Ensenada Dr. (30.04447, -81.39071)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2007).
St Augustine, FL St. Johns Co. United States	Four Mile Rd. / N Volusia St. / E Aiken St. / W Aiken St. (29.89808, -81.34637)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2013
Lakeville, MN Dakota Co. United States	Flagstaff Ave. / Dodd Blvd. (44.70700, -93.19724)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2019	Elliptical shaped. ICD = 200 ft x 150 ft.
Celina, TX Collin Co. United States	Choate Pkwy. / Kinship Pkwy. (33.29258, -96.76976)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2021	Interim scenario - ultimate lane configuration striped out on initial build.
Rockford, IL Winnebago Co. United States	Lyford Rd. / (medical center entrance) (42.31307, -88.95526)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2018	Yielding right-turn bypass lanes on south and east legs. Year Completed estimated (2018-2019).
Wesley Chapel, FL Pasco Co. United States	Bella Corsa Blvd. / Estancia Blvd. (28.22100, -82.33913)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016).
Wesley Chapel, FL Pasco Co. United States	Estancia Blvd. / Santa Luce Dr. (28.21463, -82.34170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2014
Wesley Chapel, FL Pasco Co. United States	Wiregrass Ranch Blvd. / (future streets) (28.20875, -82.33626)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017	Painted spirals in circulatory roadway.
Wesley Chapel, FL Pasco Co. United States	Wiregrass Ranch Blvd. / (future streets) (28.20570, -82.33636)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017	Painted spirals in circulatory roadway.
Wesley Chapel, FL Pasco Co. United States	Wiregrass Ranch Blvd. / Strickland Ave. (28.20205, -82.33645)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017	Replaced stubbed two-way stop intersection. Painted spirals in circulatory roadway.
Connerton, FL Pasco Co. United States	Pleasant Plains Pkwy. / Blue Mist Pkwy. (28.28350, -82.45924)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2007	Through-left, through-right arrows on all three legs even though T-intersection. Year Completed estimated (2006-2007).
Connerton, FL Pasco Co. United States	Pleasant Plains Pkwy. / Forget Me Not Ct. (28.28388, -82.46512)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2008	Left-through, through-right arrows on southwest leg even through no right-turn movement. Two circulating lanes in front of southwest and east legs even through only one conflicting movement. Year Completed estimated (2007-2008).
Connerton, FL Pasco Co. United States	Connerton Blvd. / Blue Mist Pkwy. (28.28746, -82.45886)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2007	Year Completed estimated (2006-2007).
Connerton, FL Pasco Co. United States	Connerton Blvd. / Fountain Garden Way (28.28692, -82.46821)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2007	Year Completed estimated (2006-2007).
Gardnerville, NV Douglas Co. United States	Muller Pkwy. / Pinenut Rd. (38.91887, -119.71378)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	West leg stubbed.
Summerville, SC Dorchester Co. United States	Wescott Blvd. / Oak Forest Blvd. (32.94488, -80.14152)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2000	Built originally as multilane (2x1) roundabout. Year Completed estimated (2000). Converted to single-lane in 2015 by striping out inner circulating lane but retaining two-lane exits at pedestrian crossings on north and south legs.
Bryan, TX Brazos Co. United States	5th St. / Rellis Pkwy. (30.64071, -96.46193)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Part of the gateway entrance to the Texas A&M University System RELLIS Campus (formerly Riverside Campus) from SH 47. The intersection was added when RELLIS Parkway (the leg to the northwest) was completed in 2018 (approximately). It was built as a bit of a hybrid, in terms of the number of lanes, in that the circulating roadway does not have two lanes all the way around, but it's built so that the second lane can be added for all movements as the need develops.
Hoffman Estates, IL Cook Co. United States	Center Dr. / (parking) (42.07088, -88.12878)	Rotary Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, unspecified)		This is a privately maintained roadway. The site is currently being redeveloped from an office campus to a mixed-use development. A single-lane modern roundabout has been considered as a replacement for the existing rotary.
Marshfield, MO Webster Co. United States	Brinkley Rd. / CR CC / I-44 WB Ramps (37.36529, -92.90927)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Freeway Ramps (Grade-Separated) Single-Lane	2020
Altamont, KS Labette Co. United States	US 160 (14000 Rd.) / US 59 / Ottawa Rd. (37.19345, -95.26780)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2020	https://www.fourstateshomepage.com/news/construction-to-an-altamont-intersection-is-making-progress/
Roca, NE Lancaster Co. United States	Saltillo Rd. / US 77 (S 12th St.) SB Ramps / Shrine Way (40.69716, -96.70783)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Freeway Ramps (Grade-Separated) Single-Lane	2021
Merrillville, IN Lake Co. United States	Connecticut Dr. / E 100th Pl. / Delaware St. (41.43632, -87.33005)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2006
Merrillville, IN Lake Co. United States	E 98th Ave. (Connecticut Dr.) / (future road) (41.43973, -87.33358)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2003-2005).
Akron, OH Summit Co. United States	SR 241 (Seiberling St. - Innovation Way) / Seiberling St. / Eagle St. / Eagle Way (41.05604, -81.47194)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2011
Norrköping, Ostergotland County Norrköping Sweden	Ingelstarondellen (Rte 55 / Koppargatan) (58.61141, 16.16029)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.9613	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Pittsboro, NC Chatham Co. United States	Parks Meadow Dr. (35.78118, -79.23778)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 61.0411	Other (At-Grade) Single-Lane	2006	ICD = 215 ft. ICD estimated from Google Maps linework.
Augny, Grand Est Moselle France	N431 (Ruisseau de Maupas) / E21-A31 NB Ramps (49.03672, 6.11404)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 61.0718	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Adeje, Canary Islands Santa Cruz de Tenerife Spain	Avenida de Ayyo / Avenuida Barranco las Torres (28.12487, -16.73840)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.0917	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Sunriver, OR Deschutes Co. United States	Circle #5 (43.89635, -121.44420)	Other Existing	Unknown None	4 Approaches 0 Driveways 61.1046	Other (At-Grade) Single-Lane	1968	Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Granadilla de Abona, Canary Islands Santa Cruz de Tenerife Spain	Polígono Industrial de Granadilla (28.07655, -16.50615)	Other Existing	Other Unknown	2 Approaches 0 Driveways 61.1192	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Pasco, WA Franklin Co. United States	N 4th Ave. / N 3rd Ave. / W Marie St. (46.23961, -119.09537)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 61.1277	Other (At-Grade) Single-Lane	2012	Open August 2012. ICD estimated from Google Maps linework.
Canton, GA Cherokee Co. United States	Bluffs Pkwy / (unknown) (34.28787, -84.46622)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 61.1801	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	ICD estimated from Google Maps linework.
Mesquite, NV Clark Co. United States	Falcon Ridge Pkwy. / I-15 NB Ramps / W Mesquite Blvd. (36.80253, -114.10666)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.2035	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Gainesville, FL Alachua Co. United States	SW 27th Ave. / SW 110th Terr. (29.62842, -82.46014)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 61.2520	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Stäket, Stockholm County Järfälla Sweden	Trafikplats Stäket (Rte 267 / E18 WB Ramps) (59.47308, 17.81194)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.2718	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	Vandiver Dr. / Parker St. (38.97104, -92.31310)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.2841	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Westfield, IN Hamilton Co. United States	New Haven Dr. / Piedmont Dr. / Stockbridge Dr. (40.00795, -86.17278)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.2918	Unknown Single-Lane		Pedestrian access to central island. ICD estimated from Google Maps linework.
Bardstown, KY Nelson Co. United States	US 31E / US 150 / S 3rd St. (37.80915, -85.46683)	Other Existing	Other Unknown	4 Approaches 0 Driveways 61.3332	Other (At-Grade) Multilane (2 Lane, unspecified)		Building in central island with pedestrian access across circulatory roadway. Circulating lanes yield to entering lanes on two legs. ICD estimated from Google Maps linework.
Whitestown, IN Boone Co. United States	Whitestown Pkwy. / S Indianapolis Rd. (39.94596, -86.35860)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.3474	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	http://youarecurrent.com/2018/02/23/roundabout-construction-to-begin-in-april-at-whitestown-parkway-indianapolis-road/ ICD estimated from Google Maps linework.
Carthage, NC Moore Co. United States	Courthouse Square (McReynolds St. / Down Rd. / Martin St.) (35.34581, -79.41710)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.3736	Other (At-Grade) Single-Lane		Courthouse in center island. ICD estimated from Google Maps linework.
Boise, ID Ada Co. United States	Crescent Rim Dr. / Eastover Terr. (43.60307, -116.21526)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 61.4047	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	ICD estimated from Google Maps linework.
Visby, Gotland County Gotland Sweden	Rte 148 / Rte 142 / Terra Norravägen (57.60851, 18.29952)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.4211	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sarasota, FL Sarasota Co. United States	Bee Ridge Rd. / Iona Rd. (27.29870, -82.40017)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 61.5562	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
(unincorporated), AB Rocky View Canada	Hwy 8 / Hwy 22 (51.02355, -114.46660)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 61.6012	Other (At-Grade) Single-Lane	2008	Rural. Asphalt surface. http://www.infratrans.gov.ab.ca/ Previously controlled by one-way stop Functional Class: Provincial Hwy ICD estimated from Google Maps linework.
Sacramento, CA Sacramento Co. United States	Silva Ranch Way / (unknown) (38.47686, -121.52680)	Traffic Calming Circle Existing	Unknown Unknown	3 Approaches 0 Driveways 61.7094	Other (At-Grade) Single-Lane	2007	Functional Class: Local ICD estimated from Google Maps linework.
Nashville, TN Davidson Co. United States	Korean Veterans Blvd. / 8th Ave. S / Lafayette St. (36.15476, -86.77949)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.7173	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Las Vegas (Summerlin), NV Clark Co. United States	W. Flamingo Rd. / Granite Ridge Dr. (36.11960, -115.33500)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 61.7449	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	Fatal crash October 28, 2010. 11861-05. ICD estimated from Google Maps linework.
Tallahassee, FL Leon Co. United States	FAMU Way / Wahnish Way (30.43193, -84.28983)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.7873	Other (At-Grade) Single-Lane	2015	Right-turn bypass lanes on all four legs with two pedestrian crossings across each bypass lane. ICD estimated from Google Maps linework.
Uppsala, Uppsala County Uppsala Sweden	Rte 255 / Visthusvägen (59.84298, 17.71051)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 61.7997	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Lacey, WA Thurston Co. United States	Pacific Ave. / Golf Club Rd. / Lacey Blvd. (47.03786, -122.82860)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 61.8604	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Completed July 22, 2003. Functional Class: Arterial ICD estimated from Google Maps linework.
Camp Verde, AZ Yavapai Co. United States	AZ 260 / Cherry Creek Rd. (Forest 372 Route) (34.60935, -111.91194)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 61.9280	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Lakeview Dr. / Environmental Pkwy. (35.88119, -78.88003)	Rotary Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 61.9319	Other (At-Grade) Single-Lane		ICD = 225 ft. ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	SE 34th Ave. / SE Gladstone St. (45.49335, -122.62978)	Traffic Calming Circle Existing	Unknown None	4 Approaches 0 Driveways 61.9539	Other (At-Grade) Single-Lane	1996	Completed 10/17/1996. ICD estimated from Google Maps linework.
Delaware, OH Delaware Co. United States	Glenn Pkwy. / Sycamore Ln. (40.24832, -83.03429)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 61.9870	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Delaware, OH Delaware Co. United States	Glenn Pkwy. / OhioHealth Blvd. (40.23450, -83.03527)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 61.9996	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Val-d’Or, QC La Vallée-de-l'Or Regional County Municipality Canada	3e Avenue / Boulevard Tétrault (48.09773, -77.84346)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Year Completed estimated (2019-2020).
Manhattan, KS Riley Co. United States	Anderson Ave. / Kimball Ave. / Scenic Dr. (39.19169, -96.64167)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.0184	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Visby, Gotland County Gotland Sweden	Rte 140 / Järnvägsgatan / Stenkumlaväg / Söderväg (57.63167, 18.28905)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 62.0214	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rouyn-Noranda, QC Rouyn-Noranda Canada	Rte 101 (Boulevard Rideau) / Avenue Davy (48.24606, -79.07378)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.0367	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	https://translate.google.com/translate?hl=en&sl=fr&u=https://www.iheartradio.ca/energie/energie-val-d-or/nouvelles/le-3e-carrefour-giratoire-de-rouyn-noranda-est-ouvert-1.10115826&prev=search ICD estimated from Google Maps linework.
Page, AZ Coconino Co. United States	US 89 / Haul Rd. (36.90502, -111.48415)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.0765	Other (At-Grade) Single-Lane	2015	date: http://www.northernarizonagazette.com/author/gcd/page/240/ ICD estimated from Google Maps linework.
Selma, NC Johnston Co. United States	NC-42 / NC-39 (35.67054, -78.25181)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.0962	Other (At-Grade) Single-Lane	2018	Replaced highly skewed intersection. ICD estimated from Google Maps linework.
Clermont, OH Clermont Co. United States	Ferguson Dr. / (West Unknown) (39.09338, -84.28562)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.1051	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Stockholm, Stockholm County Stockholm Sweden	Vanadisplan (59.34500, 18.03964)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.1128	Other (At-Grade) Multilane (2 Lane, unspecified)		Pedestrian access to central island. ICD estimated from Google Maps linework.
Lexington, KY Fayette Co. United States	W Reynolds Rd. / Keithshire Way / Wellington Way (37.99520, -84.53814)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.1196	Other (At-Grade) Multilane (2 Lane, unspecified)	1999	Opened between 1997 and 2002. Functional Class: Collector ICD estimated from Google Maps linework.
Meeuwen, North Brabant Aalburg Netherlands	N283 / Dorpstraat (51.72994, 5.00376)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.1373	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Montgermont, Brittany Ille-et-Vilaine France	Rond-Point de Montgermont (D29 / Boulevard Robert Schuman / D137 Ramps) (48.15499, -1.70109)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.1471	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Rte 53 / Hällbergavägen / Ärlavägen (59.31770, 16.53256)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.1627	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Arona, Canary Islands Santa Cruz de Tenerife Spain	TF-66 / Ctra. General / Calle Cahice (28.04543, -16.67952)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.1910	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
North Shore, HI Honolulu Co. United States	Hwy 930 (Farrington Hwy.) / Goodale Ave. (21.56644, -158.12253)	Rotary Existing	Other Unknown	3 Approaches 0 Driveways 62.2001	Other (At-Grade) Single-Lane		Yielding on circulatory roadway. ICD estimated from Google Maps linework.
Wasaga Beach, ON Simcoe Canada	Mosley St. / Beachwood Rd. / Lyons Ct. (44.46671, -80.10777)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.2209	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Thatcher, AZ Graham Co. United States	W Golf Course Rd. / Hoopes Ave. / S Robinson Ave. (32.80760, -109.76289)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 62.2373	Other (At-Grade) Single-Lane	2017	http://leagueaz.org/connection/2018/0218/thatcher.html ICD estimated from Google Maps linework.
Riverbank, CA Stanislaus Co. United States	Antique Rose Way / Gallery Dr. (37.71997, -120.95630)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 62.3519	Other (At-Grade) Single-Lane	2008	Small diameter, no splitter islands, residential ICD estimated from Google Maps linework.
The Acre, MA Middlesex Co. United States	Arcand Dr. / Hall St. / Martin Luther King Jr Way (42.64922, -71.31315)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.3697	Other (At-Grade) Single-Lane		No splitter islands on two legs. Very wide circulatory roadway. ICD estimated from Google Maps linework.
Nantes, Loire Region Loire-Atlantique France	Cours John Kennedy / Allee des Generaux Patton et Wood (47.21640, -1.54596)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 62.4643	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
West Bloomfield Township, MI Oakland Co. United States	W. Maple Rd. / Farmington Rd. (42.54241, -83.38035)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 62.4767	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
West Bloomfield Township, MI Oakland Co. United States	W. Maple Rd. / Drake Rd. (42.54184, -83.39996)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 62.4773	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Subject of ADA lawsuit. ICD estimated from Google Maps linework.
Phoenix, AZ Maricopa Co. United States	Happy Valley Rd. / I-17 SB Ramps (33.71292, -112.12019)	Roundabout Removed	All-Way Yield None	3 Approaches 0 Driveways 62.4840	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2020	Initially constructed 2002, revised 2005. Removed in 2020, replaced with diverging diamond interchange: https://www.youtube.com/watch?v=Xgcxmf9UYWw. https://azdot.gov/adot-blog/requiem-roundabouts-least-ones-happy-valley-road 21442
Santa Barbara, CA Santa Barbara Co. United States	Milpas St. / US 101 NB Ramps / Carpinteria St. (34.42073, -119.67765)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Multilane (2 Lane, unspecified)	2000	Oblong shaped. ICD = 250 ft x 125 ft. Completed April 2000. Experienced one single-vehicle fatality (date unknown). 11861-05.
Carmel, IN Hamilton Co. United States	Old Meridian St. / Guilford Ave. (39.98255, -86.14163)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2008	Right-turn-only lane on southeast leg. Painted spirals next to central island.
Comstock Township, MI Kalamazoo Co. United States	S Sprinkle Rd. / I-94 WB Off-Ramp / E Cork St. (42.26233, -85.53094)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.4840	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2015
Reno, NV Washoe Co. United States	SR 341 (Geiger Grade Rd.) / Veterans Pkwy. / (parking) (39.40271, -119.74165)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Double left (left, left-through-right) on south leg; double right (left-through-right, right) on west leg.
Midland, TX Midland Co. United States	Tradewinds Blvd. / Anetta Dr. (31.96937, -102.14896)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://www.newswest9.com/article/traffic/city-of-midland-provides-tips-for-driving-on-new-roundabout/513-3c4f3167-cc6f-420a-aeda-ea76f40581cc
Ridge, NY Suffolk Co. United States	Princeton Ave. / York Ln. (40.86451, -72.89717)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 62.4840	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Year Completed estimated (2019-2020).
Northwest Warren, MI Macomb Co. United States	William Durant Blvd. / Charles Chayne Rd. (42.50727, -83.04056)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Inside General Motors plant.
Northwest Warren, MI Macomb Co. United States	Edward Cole Blvd. / Louis Chevrolet Rd. (42.51705, -83.03027)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Inside General Motors plant. Year Completed estimated (2003-2005).
Eagle Mountain, UT Utah Co. United States	E Eagle Mountain Blvd. / N Sweetwater Rd. (40.30679, -112.01476)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Single-Lane	1995	Year Completed estimated (1993-1997).
Saint Clair, OH Butler Co. United States	Wayne Madison Rd. / Trenton Rd. (39.47196, -84.47733)	Roundabout Existing	All-Way Yield Other	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Egg shaped. ICD = 205 ft x 180 ft. Railroad crossing approximately 900 feet to south with railroad queue detection on south leg of roundabout to limit roundabout blockage.
Land O' Lakes, FL Pasco Co. United States	Wilderness Lake Blvd. / Night Heron Dr. / Deer Path Ln. / Grasmere Dr. (28.26688, -82.45787)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Single-Lane	2005
(unincorporated), SC Lancaster Co. United States	Walnut Creek Pkwy. / Baldwin Dr. (34.91709, -80.80342)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 62.4840	Other (At-Grade) Single-Lane	2011	Driveway is stop controlled. Year Completed estimated (2011-2013).
Castle Rock, CO Douglas Co. United States	Autumn Sage St. / Valley View Dr. (39.38026, -104.81919)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2017).