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
Killynure, N. Ireland Fermanagh & Omagh United Kingdom	A32 (Tempo Rd. - Cherrymount Link Rd.) / B80 (Tempo Rd.) (54.34878, -7.61587)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Shevington, England Greater Manchester United Kingdom	B5206 (Gathurst Ln.) / B5375 (Church Ln.) (53.57053, -2.69487)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Dumfries, Scotland Dumfries and Galloway United Kingdom	A780 (Annan Rd.) / Cornwall Mount (55.07036, -3.60106)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Omaha, NE Douglas Co. United States	Crown Point Ave. / (east school access) (41.31280, -96.03877)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 25.9080	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	Year Completed estimated (2020-2021).
Omaha, NE Douglas Co. United States	Crown Point Ave. / (west school access) (41.31253, -96.04291)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 25.9080	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	Year Completed estimated (2020-2021).
IJpecolsga, Friesland Súdwest-Fryslân Netherlands	N928 / Nummer (52.93831, 5.61667)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Ptuj, Ptuj Slovenia	SR 713 (Dornavska cesta) /Rogozniška cesta / Špindlerjeva ulica (46.42654, 15.89036)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Caldewgate, England Cumbria United Kingdom	A595 (Church St. - Wigton Rd.) / B5307 (Caldcotes) / Morton St. (54.89394, -2.94849)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Quartu Sant’Elena, Sardinia Cagliari Italy	Viale Lungomare del Golfo / Viale Cristoforo Colombo / (parking) (39.22372, 9.19555)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Ajaccio, Corsica Southern Corsica France	T21 / Route d'Ajaccio à Bonifacio (41.92976, 8.76127)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Ajaccio, Corsica Southern Corsica France	T20 / T21 / T40 (41.93133, 8.80239)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Ajaccio, Corsica Southern Corsica France	T22 (Avenue du Docteur Noël Franchini) / (unknown) (41.94165, 8.75626)	Roundabout Unknown	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Vista, CA San Diego Co. United States	S Santa Fe Ave. / Pala Vista Dr. (33.19467, -117.23597)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2021	Open to traffic 2021 but incomplete. Year Completed estimated (2021-2022).
Lamezia Terme, Calabria Catanzaro Italy	SP 106 / Via Salvatore Raffaele (38.93502, 16.28888)	Other Existing	Other Unknown	3 Approaches 1 Driveways	Other (At-Grade) Unknown		Circulating traffic stops for entering traffic.
Bluffton, SC Beaufort Co. United States	Southside Pkwy. / Park Blvd. (32.30439, -80.99084)	Other Existing	Unknown Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on two legs.
Brighton, CO Adams Co. United States	Cisne Cir. / Goldfinch St. (39.98653, -104.74396)	Other Existing	Unknown Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Weston, FL Broward Co. United States	Lakewood Dr. / Huntington / Weston Hills Blvd. (26.07966, -80.39810)	Other Existing	One-Way/Two-Way Stop Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Estero, FL Lee Co. United States	Corkscrew Rd. / Pinehurst Greens Dr. (26.43158, -81.82041)	Unknown Existing	Unknown Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Bowling, Scotland West Dunbartonshire United Kingdom	Dunglass Roundabout [A82 (Dumbarton Rd. - Great Western Rd.) / A814 (Dumbarton Rd.) (55.93184, -4.50331)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Perstorp, Skåne County Perstorp Sweden	Rte 21 / Rte 108 (56.13313, 13.37553)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 55.0000	Other (At-Grade) Single-Lane		Completed before the year 2000.
New Bern, NC Craven Co. United States	Sellhorn Blvd. / Inge Ct. (35.05745, -77.03385)	Other Existing	Unknown Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands
New Smyrna Beach, FL Volusia Co. United States	Medici Blvd. / Gallia St. (29.03465, -81.02830)	Other Existing	One-Way/Two-Way Stop Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Unknown
Fruit Cove, FL St. Johns Co. United States	Sierra Vista Ct. / Kenwood St. / Stonewell Dr. (30.06361, -81.63738)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 45.7200	Other (At-Grade) Single-Lane	2006
East Wenatchee, WA Douglas Co. United States	Highline Dr. SE / SE Simon St. (47.40485, -120.28185)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	Driveway is commercial entrance to Safeway.
Bend, OR Deschutes Co. United States	Larkview Rd. / (unknown) (44.07617, -121.25624)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Almere, Flevoland Almere Netherlands	N701 (Poortdreef) / Amerigo Vespucciweg (52.35058, 5.13881)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Litchfield Park, AZ Maricopa Co. United States	Village Pkwy. / Village Pkwy. (33.50692, -112.37033)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 47.2440	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2007).
Orlando, FL Orange Co. United States	Mere Pkwy. / Eagle Creek Sanctuary Blvd. (28.35900, -81.23730)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 42.6720	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016). Driveway to parking lot on east side added 2019-2020.
Kirkintilloch, Scotland East Dunbartonshire United Kingdom	Larkfield Roundabout [A8006 (Initiative Rd.) / Mcgavigans Rd.] (55.92828, -4.14328)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Youngsville, LA Lafayette Par. United States	Centre Sal Celle Blvd. / (parking) (30.10836, -92.01747)	Other Existing	Other Unknown	4 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		Mix of yield-controlled and uncontrolled entries.
Toronto, England Durham United Kingdom	A689 (Addison Rd.) / B6286 (54.67475, -1.70512)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Wigtown, Scotland Dumfries and Galloway United Kingdom	A714 / B7005 (54.85812, -4.46159)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Mira, Veneto Venice Italy	Via della Ferrovia / (parking) (45.42735, 12.13855)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Kyiv, Kyiv City Kyiv Ukraine	vulytsua Yevhena Sverstiuka / prospekt Sobornosti WB Ramps (50.43892, 30.61101)	Other Existing	Uncontrolled Unknown	3 Approaches 1 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Callao, Constitutional Province of Callao Constitutional Province of Callao Peru	Ovalo Cantolao (-11.99706, -77.12553)	Other Existing	Unknown Unknown	4 Approaches 1 Driveways	Other (At-Grade) Multilane (3+ Lane)		Pedestrian access to central island.
Orbe, Vaud Jura-Nord vaudois District Switzerland	Avenue de Thienne / Route de Valeyres / Route de Montcherand (46.73032, 6.53134)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Frederick, MD Frederick Co. United States	Greenleese Circle (39.44847, -77.37242)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
South Laurel, MD Prince George's Co. United States	Frost Pl. / (parking) (39.09016, -76.90091)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
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).
Dalkeith, Scotland Midlothian United Kingdom	A6094 (Musselburgh Rd. - Salters Rd.) / B6414 (Salters Rd.) (55.89700, -3.05466)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Dalkeith, Scotland Midlothian United Kingdom	A6106 (Lauder Rd.) / (unknown) (55.88848, -3.04612)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Carlow, Carlow Ireland	Deerpark Roundabout [N80 (Dublin Rd. - O'Brien Rd.) / R448 (Dublin Rd.) / Highfield] (52.84571, -6.91027)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Ajaccio, Corsica Southern Corsica France	Boulevard Louis Campi / Avenue du Maréchal Juin (41.94210, 8.74980)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Prato, Tuscany Prato Italy	Via delle Fonti / Via Fonda di Mezzana (43.85079, 11.10257)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
San Bonifacio, Veneto Verona Italy	SP7 (Via Circonvallazione) / Viale delle Fontanelle (45.39006, 11.27987)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Prato, Tuscany Prato Italy	Via Paronese / Via Toscana (43.85581, 11.06987)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Massa e Cozzile, Tuscany Pistoia Italy	Via Antonio Gramsci / Via Ugo Foscolo / Via Bruceto (43.87028, 10.75715)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways	Other (At-Grade) Single-Lane		Peanut shaped.
Finale Emilia, Emilia-Romagna Modena Italy	SP468 / Via Monte Bianco (44.84758, 11.21897)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
North Cape May, NJ Cape May Co. United States	Pilgrim Circle (38.97736, -74.95085)	Other Existing	Unknown Unknown	5 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Princeton, FL Miami-Dade Co. United States	SW 250th Terrace / SW 114th Path (25.53486, -80.37717)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2016
Newberg, OR Yamhill Co. United States	Werth Blvd. / (parking) (45.30006, -122.93940)	Other Existing	Uncontrolled Other	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		Raised crosswalk, near community college, 3rd leg is access to parking lot.
Sherwood, OR Washington Co. United States	SW Oregon St. / SW 1st St. / SW Ash St. (45.35781, -122.83924)	Other Existing	Uncontrolled Unknown	4 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Washington, DC United States	Maryland Ave. SW (38.88408, -77.03003)	Other Existing	All-Way Yield Unknown	1 Approaches 1 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		Pedestrian access to central island; parking along circulatory roadway.
Vicente López, Buenos Aires Province Partido de Vicente López Argentina	Vial Costero Raúl Alfonsín / Carlos Francisco Melo (-34.52431, -58.46838)	Unknown Existing	Unknown Pedestrian Signal (red-yellow-green to drivers)	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Vicente López, Buenos Aires Province Partido de Vicente López Argentina	Vial Costero Raúl Alfonsín / General Julio Argentino Roca (-34.52077, -58.46994)	Unknown Existing	Unknown Pedestrian Signal (red-yellow-green to drivers)	2 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		West leg is one way exiting.
Vicente López, Buenos Aires Province Partido de Vicente López Argentina	Vial Costero Raúl Alfonsín / General José de San Martín (-34.51839, -58.47148)	Unknown Existing	Unknown Pedestrian Signal (red-yellow-green to drivers)	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Miami, FL Miami-Dade Co. United States	NE 199th St. / North Dr. (25.95898, -80.17260)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 22.8600	Other (At-Grade) Single-Lane	2010
Old Town College Park, MD Prince George's Co. United States	52nd Ave. / (unknown) (38.97496, -76.92410)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Unknown
Floyds Knobs, IN Floyd Co. United States	Cote de Chambord (38.32233, -85.86145)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Delano, MN Wright Co. United States	CSAH 30 / Tiger Dr. (45.05002, -93.77685)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2021	Entrance to Delano Schools campus. https://www.delano.k12.mn.us/district/communication/in-the-news/blog-post/roundabout-construction-begins-july-6
Duvall, WA King Co. United States	Railroad Way NE / NE 143rd Pl. (47.72994, -121.98822)	Other Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 32.3085	Other (At-Grade) Single-Lane	2020	Yield at entry, but no splitter islands.
Vicente López, Buenos Aires Province Partido de Vicente López Argentina	Vial Costero Raúl Alfonsín / Francisco Narciso de Laprida (-34.52876, -58.46326)	Unknown Existing	Unknown Pedestrian Signal (red-yellow-green to drivers)	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
East Greenbush, NY Rensselaer Co. United States	Hallenbeck Hill (42.60020, -73.66936)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Unknown
Havana, Havana Playa Cuba	Avenida 5ta / (unknown) (23.09301, -82.45429)	Other Existing	Unknown Unknown	3 Approaches 1 Driveways	Other (At-Grade) Multilane (3+ Lane)
Rincón de Milberg, Buenos Aires Province Partido de Tigre Argentina	Camino de los Remeros / (driveway) (-34.42212, -58.61626)	Unknown Existing	Unknown Unknown	2 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Langford, BC Capital Canada	West Shore Pkwy. / Amy Rd. (48.45617, -123.53986)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 35.0000	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009).
Vlaardingen, South Holland Gemeente Vlaardingen Netherlands	Plein 1940 [Westlandseweg / Rotterdamseweg] (51.91459, 4.35258)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Salisbury, MD Wicomico Co. United States	Oakwood Dr. / Woodbrooke Dr. (38.36236, -75.55193)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 35.0520	Other (At-Grade) Single-Lane	2008	Right-turn arrow on all entries. Year Completed estimated (2007-2009).
St Michael, MN Wright Co. United States	50th St. NE / Naber Ave. NE (45.22444, -93.62400)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 28.9560	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	Year Completed estimated (2018-2019).
Capitol Heights, MD Prince George's Co. United States	Ritchie Station Ct. / (mall circulation road) (38.86528, -76.84986)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 41.1480	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2011).
Orlando, FL Orange Co. United States	N Glenwood Ave. / Bidwell St. (28.54680, -81.35296)	Other Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Palm Coast, FL Flagler Co. United States	Front St. / Lagare St. (29.54162, -81.16480)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Vero Beach, FL Indian River Co. United States	Harbor Village Dr. / E Harbor Village Dr. / W Harbor Village Dr. (27.68850, -80.39491)	Other Existing	All-Way Stop Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Boynton Beach, FL Palm Beach Co. United States	Equus Cir. / Three Rail Dr. (26.54322, -80.19888)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2006-2007).
Secaucus, NJ Hudson Co. United States	Brianna Ln. / Riverside Station Blvd. (40.76611, -74.08389)	Other Existing	Unknown Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Unknown		No splitter islands on east and west legs.
Boynton Beach, FL Palm Beach Co. United States	Equus Cir. / Stone Pier Dr. (26.54341, -80.19471)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2006
Ogden, NC New Hanover Co. United States	Eventide Blvd. / Songbird Ct. (34.25685, -77.78302)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 32.0040	Other (At-Grade) Single-Lane	2007
O'Fallon, MO St. Charles Co. United States	Springhurst Pkwy. / Spring Borough Dr. (38.76123, -90.77537)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 39.6240	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2007).
Newark, OH Licking Co. United States	Sharon Valley Rd. / Country Club Dr. (40.07539, -82.44972)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 39.6240	Other (At-Grade) Single-Lane	2021
Palm Coast, FL Flagler Co. United States	Grand Landings Pkwy. / S Spoonbill Dr. (29.44214, -81.19529)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 53.3400	Other (At-Grade) Single-Lane	2008	Painted splitter island on southwest leg.
(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).
Destin, FL Okaloosa Co. United States	Commons Dr. E / Matthew Blvd. (30.38915, -86.43053)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 42.6720	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2007-2010).
Owings Mills, MD Baltimore Co. United States	Worthington Rd. / Hunters Glen (39.46145, -76.74231)	Other Existing	Unknown Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Owings Mills, MD Baltimore Co. United States	Foxcreek Ct. (39.46537, -76.75334)	Other Existing	Unknown Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Unknown
Corner Brook, NL Division 5 Canada	Confederation Dr. / West Valley Rd. (48.94181, -57.91709)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 35.0000	Other (At-Grade) Single-Lane	2021	http://ntv.ca/corner-brook-opens-first-roundabout/
Athens, AL Limestone Co. United States	Pryor St. / (parking) (34.80615, -86.95243)	Unknown Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Unknown
Herculaneum, MO Jefferson Co. United States	Stone Water Dr. (38.26044, -90.42469)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Lorain, OH Lorain Co. United States	Oak Point Estates (41.42126, -82.24709)	Traffic Calming Circle Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Unknown
South Bend, IN St. Joseph Co. United States	Lincoln Way W / Progress Dr. (41.69728, -86.31354)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 42.6717	Other (At-Grade) Single-Lane	2021	Serves South Bend International Airport. https://nwindianabusiness.com/community/business-news/upgrades-to-south-bend-international-airport-in-response-to-increased-passenger-use/27566/
Kota Samarahan, Sarawak Bahagian Samarahan Malaysia	Lebuhraya Kuching-Samarahan / (unknown) (1.48899, 110.40638)	Rotary Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 240.0000	Other (At-Grade) Multilane (3+ Lane)
Parker, CO Douglas Co. United States	S Red Sky Dr. / S Swift Fox Way (39.49572, -104.80072)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005).
Stockton, CA San Joaquin Co. United States	Buddy Holly Dr. / Nash Dr. (38.04691, -121.27337)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2021).
East Fishkill, NY Dutchess Co. United States	Rte 52 / Patriot Way (41.54113, -73.83606)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Previous control type: Yield sign.
Kuching, Sarawak Bahagian Kuching Malaysia	Lorong Cahya Mata / (unknown) (1.64234, 110.33686)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Loganville, GA Walton Co. United States	Twin Lakes Rd. / (unknown) (33.82555, -83.88011)	Other Existing	Uncontrolled None	3 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2017
Modesto, CA Stanislaus Co. United States	Kodiak Dr. / Lincoln Oak Dr. (37.68164, -120.94799)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 27.4320	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016).
American Fork, UT Utah Co. United States	N 4850 W / 620 S (40.36393, -111.77437)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Interim configuration with north, south, and west legs only. Right-turn-only lane on west leg and striped out receiving lane in circulatory roadway. Two circulating lanes on north leg in interim configuration. Year Completed estimated (2021-2022).
Broomfield, CO Broomfield Co. United States	W 138th Ave. / Kalamath St. / Maddox Ct. (39.94514, -105.00113)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2008
Broomfield, CO Broomfield Co. United States	W 138th Ave. / Quivas St. / Beacon St. (39.94559, -105.00860)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 32.0040	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2008-2010).
Iowa City, IA Johnson Co. United States	Sycamore St. SE / McCollister Blvd. (41.62554, -91.51193)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 41.1480	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016). Initially constructed with north and south legs, plus driveway to east. West leg added 2017-2019.