Roundabouts Database Index

29867 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
Summerfield, MD Prince George's Co. United States	Saint Josephs Dr. / Grove Hurst Ln. (38.91969, -76.84060)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2012
Tauranga, Bay of Plenty Tauranga New Zealand	Saint Michael's Ave. / Balmedie Ridge / Glenpark Crescent (-37.68544, 176.11546)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Homestead, FL Miami-Dade Co. United States	Saint Nazaire Blvd. / SW 127th Ave. (25.50248, -80.39611)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Add-lane right-turn bypass lanes on north and west legs.
Northfield, MN Rice Co. United States	Saint Olaf Ave. / Norway Valley Rd. (44.45991, -93.18608)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2012	Elliptical shaped. ICD = 120 ft x 100 ft. On St Olaf College campus. Previous control: 3-way stop. Year Completed estimated (2011-2012).
Limerick, Co Limerick Ireland	Saint Pauls Roundabout [R526 (St Nessan's Rd.) / Father Russell Rd.] (52.63893, -8.65299)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Lexington, SC Lexington Co. United States	Saint Peters Church Rd. / Old Cherokee Rd. (east) (34.00324, -81.30397)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2023	Year Completed estimated (2021-2025).
Nelson, Nelson Nelson New Zealand	Saint Vincent St. / Washington Rd. / Gloucester St. (-41.27384, 173.27613)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Oakton, VA Fairfax Co. United States	Saintsbury Dr. / (transit center parking garage) (38.87600, -77.27317)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2013	Serves Metro station. Right-turn-only lanes on northeast and southwest legs. Southeast leg stubbed. Year Completed estimated (2012-2014).
Oakton, VA Fairfax Co. United States	Saintsbury Dr. / (transit center parking lot) (38.87667, -77.26993)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2013	Serves Metro station. Right-turn-only lanes on east and west legs. South leg stubbed. Year Completed estimated (2012-2014).
Konak, İzmir Turkey	Şair Eşref Bulvarı / Şehit Nevres Bulvarı (38.42793, 27.14127)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Konak, İzmir Turkey	Şair Eşref Bulvarı / Vasif Cinar Bulvari (38.42993, 27.14160)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Bayrakli, İzmir Turkey	Sakarya Caddesi / Alija Izetbegovic Caddesi (38.45828, 27.18801)	Other Existing	Other Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown		Circulating traffic yields to entering traffic.
Porvoo, Uusimaa Porvoo Finland	Saksalantie / Gamla Tavastehusvägen / Hornhattulavägen / Rudintie (60.40333, 25.63269)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Salamander Bay, NSW Port Stephens Australia	Salamander Way / Bagnall Beach Rd. (-32.73773, 152.10894)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Έγκωμη, Αμμόχωστος Cyprus	Salamis Yolu / (unknown) (35.16496, 33.89973)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Άγιος Σέργιος, Αμμόχωστος Cyprus	Salamis Yolu / (unknown) (35.17838, 33.89599)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Άγιος Σέργιος, Αμμόχωστος Cyprus	Salamis Yolu / (unknown) (35.18448, 33.89461)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Αμμόχωστος, Αμμόχωστος Cyprus	Salamis Yolu / Dr. Burhan Nalbantoğlu Cd (35.15690, 33.90343)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Αμμόχωστος, Αμμόχωστος Cyprus	Salamis Yolu / İsmet İnönü Blvd. / (unknown) (35.14229, 33.91423)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Winston-Salem, NC Forsyth Co. United States	Salem Ave. / City Yard Dr. (36.08738, -80.23659)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2016
Sharjah City, Ash Shāriqah United Arab Emirates	Salem Bin Ali Alowais Square [Al Sharq St. / Sheikh Mohammed Bin Saqr Al Qassimi St.] (25.37673, 55.40213)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Raleigh, NC Wake Co. United States	Salem Glen Ln. / Centway Park Dr. (35.92027, -78.79916)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 67.7046	Other (At-Grade) Single-Lane		ICD = 125 ft. ICD estimated from Google Maps linework.
Conway, AR Faulkner Co. United States	Salem Rd. / Irby Dr. (35.10680, -92.47090)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2020	Final layer of asphalt laid down on 2-Nov-2020. Fourth leg stubbed out. https://www.facebook.com/cityofconway/videos/construction-progress-at-the-roundabout-at-the-intersection-of-salem-road-and-ir/371269110795662/
Winston-Salem, NC Forsyth Co. United States	Salem Rd. / Old Salem Rd. / S. Main St. (36.08215, -80.24125)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 64.0080	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2005	TIP Project U-2926. Right-turn-only lanes on east and west legs.
Lynnfield, MA Essex Co. United States	Salem St (Rt 129) / Lynnfield St. (42.51280, -70.99137)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 159.3472	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Medford, MA Middlesex Co. United States	Salem St. (Rte 60) / I-93 Ramps (42.41946, -71.10398)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 149.8864	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Waco, TX McLennan Co. United States	Salem Way / (parking) (31.62531, -97.23093)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2009	Constructed as three leg with planned potential fourth leg in the future.
Mejicanos, San Salvador Mejicanos El Salvador	Salida a Boulevard Constitución / (parking) (13.73661, -89.21767)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Mülheim an der Ruhr, North Rhine-Westphalia Mülheim an der Ruhr Germany	SalierStraße / (unknown) (51.42349, 6.85574)	Other Existing	Unknown None	3 Approaches 0 Driveways 26.8104	Other (At-Grade) Single-Lane		Parking along circulatory roadway. ICD estimated from Google Maps linework.
Deptford, NJ Gloucester Co. United States	Salina Rd. / S College Dr. (39.77645, -75.12438)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://42freeway.com/roads/salina-road-roundabout-at-rowan-college-completed-traffic-signal-at-delsea-is-coming/
Bonita Springs, FL Lee Co. United States	Salinas Way / Bonita Lakes Blvd. (26.37874, -81.77657)	Other Existing	One-Way/Two-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on two legs.
Wood Buffalo, AB Alberta Canada	Saline Creek Dr. / Denholm Gate (56.70831, -111.34576)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.6786	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Richmond, Nelson Nelson New Zealand	Salisbury Rd. / (SH 6-Salisbury Rd. Connector) (-41.33245, 173.20369)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Richmond, Tasman Tasman New Zealand	Salisbury Rd. / Champion Rd. (-41.33366, 173.20223)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Monclova Township, OH Lucas Co. United States	Salisbury Rd. / Holloway Rd. / Hidden Ridge Dr. (41.58406, -83.71315)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://www.facebook.com/story.php/?story_fbid=930610322439407&id=100064713420627&_rdr
Orbost, VIC East Gippsland Australia	Salisbury St. / Nicholson St. (-37.70448, 148.45554)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
(unincorporated), AB Strathcona Co. Canada	Salisbury Way / (future street) (53.51056, -113.29996)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.1197	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Strathcona County, AB Alberta Canada	Salisbury Way / (unknown) (53.50992, -113.30184)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.1484	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Orebro, Orebro County Orebro Sweden	Säljarevägen / Rabattvägen (59.22050, 15.14103)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.5031	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Orebro, Orebro County Orebro Sweden	Säljargevägen / Varuvägen / E20 On-ramp (59.21533, 15.13497)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.3975	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Eslöv, Skåne County Eslöv Sweden	Sallerupsvägen / Säterivägen (55.82899, 13.28191)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2000	Year Completed estimated (before 2005).
North, SC Orangeburg Co. United States	Salley Rd. (SR 394) / Capital Way (SR 3) (33.60133, -81.22677)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2018
Exeter, NSW Wingecarribee Australia	Sallys Corner Rd. / Hume Hwy frontage road / M31 (Hume Hwy.) WB Off-Ramp (-34.60724, 150.22831)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Las Vegas, NV Clark Co. United States	Salmon Dr. / Richard Kisling Dr. / John Chapman Pkwy. (36.24658, -115.06717)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Orenburg, Orenburg Orenburg Russia	Salmyshskaya ulitsa / Severnyy proyezd (51.82454, 55.16462)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Orenburg, Orenburg Orenburg Russia	Salmyshskaya ulitsa / ulitsa Dzhangil'dina (51.82986, 55.15652)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Hisings Backa, Vastra Gotaland County Gothenburg Sweden	Salsmastaregatan / Tingstadsvagen (57.73039, 11.98604)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Flen, Sodermanland County Flen Sweden	Salstagatan / Sveavägen (59.05310, 16.59118)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.5670	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Flen, Sodermanland County Flen Sweden	Salstagatan / Vasagatan (59.05385, 16.58469)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.7399	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Cape Town, Western Cape Cape Town South Africa	Salt River Circle (Voortrekker Rd. / Durham Ave. / Salt River Rd. / Albert Rd.) (-33.92832, 18.45970)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.6481	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	Saltillo Rd. / Jamaica Ave. (40.69713, -96.67573)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2023	https://dot.nebraska.gov/lincoln-south-beltway/
Lincoln, NE Lancaster Co. United States	Saltillo Rd. / S 70th St. (40.69710, -96.62531)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.4840	Other (At-Grade) Single-Lane	2021
Lincoln, NE Lancaster Co. United States	Saltillo Rd. / S 77th St. (40.69733, -96.61606)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2024	Year Completed estimated (2023-2024).
Lincoln, NE Lancaster Co. United States	Saltillo Rd. / S 84th St. / S 82nd St. (40.69709, -96.60644)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2023	https://dot.nebraska.gov/lincoln-south-beltway/
Roca, NE Lancaster Co. United States	Saltillo Rd. / US 77 (S 12th St.) NB Ramps / S 14th St. (40.69740, -96.70305)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 67.0560	Freeway Ramps (Grade-Separated) Single-Lane	2021
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
Wallabi Point, NSW Mid-Coast Australia	Saltwater Rd. / Hartlyn Dr. (-31.98954, 152.56378)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Arninge, Stockholm County Täby Sweden	Saluvägen / (parking lot) (59.46147, 18.13393)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 21.2401	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Pacific Pines, QLD Gold Coast Australia	Salvado Dr. / Hillary Circuit (-27.93539, 153.31409)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Vaxjo, Kronoberg County Vaxjo Sweden	Samarkandsrondellen (Rte 25 / Storgatan / Handelsvägen / Marketenterivägen (56.87967, 14.76527)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.1125	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Ribbleton, England Lancashire United Kingdom	Samlesbury Interchange: M6 Ramps / A59 (Preston New Rd.) (53.76513, -2.63610)	Signalized Roundabout/Circle Existing	Signal None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Arcata, CA Humboldt Co. United States	Samoa Blvd. / Buttermilk Ln. (40.85710, -124.07250)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.1329	Other (At-Grade) Single-Lane	1999	Functional Class: Arterial ICD estimated from Google Maps linework.
Arcata, CA Humboldt Co. United States	Samoa Blvd. / Union St. (40.86140, -124.07730)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.2273	Other (At-Grade) Single-Lane	1999	Functional Class: Arterial ICD estimated from Google Maps linework.
Vathí, Northern Aegean Samos Greece	Samou-Pythagoreiou / (unknown) (37.74145, 26.98656)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Bloomington, IN Monroe Co. United States	Sample Rd. / I-69 NB Ramps (39.26581, -86.52203)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Freeway Ramps (Grade-Separated) Single-Lane	2017	Year Completed estimated (2016-2019).
Bloomington, IN Monroe Co. United States	Sample Rd. / N Frontage Rd. W / I-69 SB Ramps (39.26595, -86.52428)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Freeway Ramps (Grade-Separated) Single-Lane	2017	Year Completed estimated (2016-2019).
Bloomington, IN Monroe Co. United States	Sample Rd. / N Wayport Rd. / N Frontage Rd. E (39.26549, -86.51969)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2019).
Kalamunda, WA Kalamunda Australia	Sampson Rd. / Crayden Rd. (-31.98597, 116.06103)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kyle, TX Hays Co. United States	Sampson Rd. / Fairway Dr. (30.01227, -97.88035)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2004	Diamond shaped. Pedestrian crossings within circulatory roadway.
Coral Gables, FL Miami-Dade Co. United States	San Amaro Dr. / Certosa Ave. / Campo Sano Ave. (25.72365, -80.28086)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.9752	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Riviera, FL Miami-Dade Co. United States	San Amaro Dr. / Miller Rd. (25.71906, -80.28176)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.4323	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Patchway, England South Gloucestershire United Kingdom	San Andreas Roundabout [Highwood Rd. / Hayes Way / Merlin Rd.] (51.52211, -2.59191)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rockledge, FL Brevard Co. United States	San Beluga Way / Chedington Ln. (28.28848, -80.71452)	Traffic Calming Circle Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Auckland, Auckland Auckland New Zealand	San Bernadino Dr. / San Valentino Dr. (-36.88800, 174.61060)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Jardines de los Arcos, Jalisco Guadalajara Mexico	San Bonifacio / Sijüenza y Góngora (20.67169, -103.39753)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 15.6441	Unknown Single-Lane		ICD estimated from Google Maps linework.
El Paso, TX El Paso Co. United States	San Clemente Dr. / Cross Canyon Pl. (31.82141, -106.50298)	Traffic Calming Circle Existing	Uncontrolled None	3 Approaches 1 Driveways 25.9080	Other (At-Grade) Single-Lane	2006
San Anselmo, CA Marin Co. United States	San Francisco Blvd. / Santa Cruz Ave. (37.98566, -122.56572)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 12.1920	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	Painted splitter islands. Year Completed estimated (2018-2019).
Baytown, TX Harris Co. United States	San Jacinto Blvd. / Hunt Rd. (29.79464, -94.98907)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Statue of Sam Houston in central island.
Dunedin, FL Pinellas Co. United States	San Jose Dr. / Santa Anna Dr. / Paloma Ln. (28.02908, -82.78581)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Sacramento, CA Sacramento Co. United States	San Juan Rd. / Azevedo Dr. (38.62740, -121.50840)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.1250	Other (At-Grade) Single-Lane	2004	Constructed using asphalt curbs without reconstructing original curb/gutter/sidewalk. Tactile guide strips in crosswalks. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	San Marco Blvd. / Atlantic Blvd. / Naido Ave. (30.30436, -81.65568)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.0416	Other (At-Grade) Single-Lane	2013
Jacksonville, FL Duval Co. United States	San Marco Blvd. / Landon Ave. / River Rd. (30.30523, -81.65905)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2013
Lake Worth, FL Palm Beach Co. United States	San Marino Way / San Marino Way (26.59482, -80.15218)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Mildura, VIC Mildura Australia	San Mateo Ave. / Eighth St. (-34.18921, 142.16774)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mildura, VIC Mildura Australia	San Mateo Ave. / Ninth St. (-34.19072, 142.16587)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Palm Desert, CA Riverside Co. United States	San Pablo Ave. / (unknown) (33.73244, -116.38242)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.9184	Other (At-Grade) Single-Lane	2022	Class 2 bicycle lanes striped through roundabout without raised curbs.
Palm Desert, CA Riverside Co. United States	San Pablo Ave. / San Gorgonio Way (33.72361, -116.38250)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://youtu.be/hqRQ9Qo7v9Y
San Antonio, TX Bexar Co. United States	San Pedro Ave. / N Main Ave. / Navarro St (29.43375, -98.49433)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	.
Chapel Hill, NC Durham Co. United States	San Rimini Way / Orvieto Way (35.92819, -78.99736)	Other Existing	Unknown Unknown	3 Approaches 1 Driveways 31.9147	Other (At-Grade) Single-Lane		No splitter islands. ICD = 120 ft. ICD estimated from Google Maps linework.
Riviera, FL Miami-Dade Co. United States	San Vicente St. / Como Ave. / Maggiore St. (25.71103, -80.26339)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2007	Painted splitter islands. Egg shaped. Year Completed estimated (2006-2007).
Montecito, CA Santa Barbara Co. United States	San Ysidro Rd. / N Jameson Ln. / US 101 NB Ramps (34.42287, -119.63152)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 53.6445	Freeway Ramps (Grade-Separated) Single-Lane	2024	This is an unique kidney shaped single-lane roundabout (approx. varying ICD 176' x 116'). Opened May 2024. https://www.youtube.com/watch?v=QKQzLS7q3iw
Rockledge, FL Brevard Co. United States	San Ysidro Way / Orion Way (28.28856, -80.71642)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Beaumont Hills, NSW The Hills Shire Australia	Sanctuary Dr. / Bridgewood Dr. / Bridgewater Crescent (-33.69491, 150.93516)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Beaumont Hills, NSW The Hills Shire Australia	Sanctuary Dr. / Hotham Ave. / Drummond Rd. (-33.69665, 150.93783)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Frisco, TX Collin Co. United States	Sanctuary Dr. / Mikaela Dr. (33.17673, -96.81779)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2018
Point Cook, VIC Wyndham Australia	Sanctuary Lakes Blvd. / Sanctuary Lakes North Blvd. / Sanctuary Lakes South Blvd. (-37.89668, 144.75782)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cable Beach, WA Broome Australia	Sanctuary Rd. / Lullfitz Dr. / Kapang Dr. (-17.93002, 122.21869)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Irvine, CA Orange Co. United States	Sand Canyon Ave. / Shady Canyon Dr. (33.65462, -117.78100)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 104.3859	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	ICD estimated from Google Maps linework.
Selbyville, DE Sussex Co. United States	Sand Cove Rd. / Crosswinds Landing / Williamsville Rd. (38.45556, -75.10488)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Chesterton, IN Porter Co. United States	Sand Creek Dr. / Snead Ave. (41.59901, -87.03048)	Other Existing	Other None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Circulating traffic yield to entering traffic.