Roundabouts Database Index

30320 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
Hanover, NH Grafton Co. United States	NH 10 (Lyme Rd.) / (no intersecting street) (43.72763, -72.26868)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2006
Perth, Tasmania Northern Midlands Australia	NH 1 (Midland Hwy.) / C417 (Main Rd.) (-41.58248, 147.17840)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Pontville, Tasmania Southern Midlands Australia	NH 1 (Midland Hwy.) / C195 (Brighton Rd.) (-42.67322, 147.25983)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bridgewater, Tasmania Brighton Australia	NH 1 (Midland Hwy.) / B32 (E Derwent Hwy.) (-42.73289, 147.23715)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Bridgewater, Tasmania Brighton Australia	NH 1 (Midland Hwy.) / B10 (Boyer Rd.) / Gunn St. (-42.73811, 147.22759)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Granton, Tasmania Derwent Valley Australia	NH 1 (Midland Hwy. / Brooker Hwy.) / A10 (Lyell Hwy.) (-42.74930, 147.22415)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Latrobe, Tasmania Latrobe Australia	NH 1 (Bass Hwy.) / C702 (Moriarty Rd.) (-41.22974, 146.42386)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Elliptical shaped.
Howth, Tasmania Central Coast Australia	NH 1 (Bass Hwy) / C118 (Nine Mile Rd.) / Preservation Dr. (-41.08922, 146.01067)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Masterton, Wellington Region Masterton New Zealand	Ngaumutawa Rd. / Upper Plain Rd. / Renall St. (-40.94641, 175.63737)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Auckland, Auckland Auckland New Zealand	Ngapipi Rd. / Orakei Rd. / Kepa Rd. (-36.86102, 174.81281)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Burdell, Queensland Townsville Australia	Nexus Dr. / Market St. (-19.25679, 146.70077)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Harderwijk, Gelderland Harderwijk Netherlands	Newtonweg / Lorentzstraat (52.35697, 5.64491)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Harderwijk, Gelderland Harderwijk Netherlands	Newtonweg / Langekamp (52.35263, 5.63766)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout.
Harderwijk, Gelderland Harderwijk Netherlands	Newtonweg / Daltonstraat (52.35887, 5.64846)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kinkora, PE Prince Canada	Newton Rd. / Scales Pond Rd. (46.33693, -63.60768)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2018	https://www.cbc.ca/news/canada/prince-edward-island/pei-rural-roundabout-farmers-chief-engineer-kinkora-1.4656807
Torquay, England Torbay United Kingdom	Newton Rd. / Cadewell Ln. (50.48524, -3.55586)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
McKinney, TX Collin Co. United States	Newton Ln. / Middlesborough Dr. (33.22342, -96.68902)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	Painted splitter islands.
Outwood West, England Wakefield United Kingdom	Newton Hill Roundabout [A65 (Leeds Rd.) / Leeds Rd. / Bar Ln.] (53.69456, -1.50407)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Ballenger Creek, MD Frederick Co. United States	Newton Dr. / Hiteshow Dr. / Cheatham Way (39.36597, -77.44595)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Halewood, England Merseyside United Kingdom	Newstead Rd. / Loveis Way (53.35835, -2.78791)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Halewood, England Merseyside United Kingdom	Newstead Farm Interchange: A5300 / A562 Ramps (53.35991, -2.78931)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		Oval shaped.
Erskine, Scotland Renfrewshire United Kingdom	Newshot Dr. / Parkvale Ave. / Florish Rd. (55.89654, -4.43641)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Issaquah, WA King Co. United States	Newport Way NW / NW Pacific Elm Dr. / 200th Ave. SE (47.54989, -122.07416)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.6016	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Newport Rd. / Vapor Trl. (38.80787, -104.72680)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 25.1284	Other (At-Grade) Single-Lane	2002	Y-shaped intersection. ICD estimated from Google Maps linework.
New London, NH Merrimack Co. United States	Newport Rd. / County Rd. (43.42280, -72.00003)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.4930	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Bellsquarry, Scotland West Lothian United Kingdom	Newpark Roundabout [A71 (Bankton Rd.) / Alderstone Rd.] (55.87198, -3.52337)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Newpark Lower, Co Kilkenny Ireland	Newpark Drive Roundabout [Newpark Dr. / Hebron Rd. / Johnswell Rd. / Golf Links Rd.] (52.66084, -7.24168)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Park City, UT Summit Co. United States	Newpark Blvd. / Uintah Way (40.72177, -111.54224)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.8705	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
DeSoto, TX Dallas Co. United States	Newpark Blvd. / Kearsarge St. / Crestone St. / Glacier St. (32.59445, -96.86553)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 128.0160	Other (At-Grade) Single-Lane	2007
Middletown, NJ Monmouth Co. United States	Newman Springs Rd. (CR 520) / College Dr. (40.33204, -74.13175)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.7760	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Entrance to Brookdale Community College and Lincroft Bible Church. Expected opening August 2007. ICD estimated from Google Maps linework.
Frisco, TX Denton Co. United States	Newman Blvd. / Brubaker Rd. / Burge Ave. (33.17849, -96.84978)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019
Camp Hill, Queensland Brisbane Australia	Newman Ave. / Lavington St. (-27.49854, 153.07276)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Kennett Square, PA Chester Co. United States	Newlin Green Circle (39.90274, -75.71369)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Wellington, Wellington Region Wellington New Zealand	Newlands Rd. / Bracken Rd. / Horokiwi Rd. W (-41.22345, 174.82379)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Newington, New South Wales Parramatta Australia	Newington Blvd. / Pereira St. / John Ian Wing Parade (-33.84298, 151.05197)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Santa Clarita, CA Los Angeles Co. United States	Newhall Ave. / Main St. (34.37658, -118.52627)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.5862	Other (At-Grade) Single-Lane	2014	https://www.hometownstation.com/santa-clarita-news/traffic/santa-clarita-officials-open-roundabout-to-newhall-traffic-40037 ICD estimated from Google Maps linework.
Smyrna, DE Kent Co. United States	Newgate Circle (39.27813, -75.61345)	Other Existing	Unknown Unknown	4 Approaches 10 Driveways 0.0000	Other (At-Grade) Single-Lane
Colchester Business Park, England Essex United Kingdom	Newcomen Way / The Crescent (51.92170, 0.92701)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kidsgrove, England Staffs United Kingdom	Newchapel Rd. / Mount Rd. / Pennyfields Rd. / Trubshaw Ct. / Whitehill Rd. (53.09172, -2.21940)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
South Dublin, Co Dublin Ireland	Newcastle Roundabout [R120 (Newcastle Rd.) / Grants Rd.] (53.29380, -6.48044)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Prestwick, England Newcastle-upon-Tyne United Kingdom	Newcastle Airport Roundabout [A696 / B6918] (55.03661, -1.71523)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (3+ Lane)
Prestwick, England Newcastle-upon-Tyne United Kingdom	Newcastle Airport Roundabout [A696 / B6918 / (airport entrance)] (55.03659, -1.71513)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Multilane (3+ Lane)
Newburyport, MA Essex Co. United States	Newburyport Turnpike (US 1) / State St (42.79893, -70.87539)	Rotary Existing	All-Way Yield None	3 Approaches 5 Driveways 74.4880	Other (At-Grade) Multilane (2 Lane, unspecified)		No Ped facilities ICD estimated from Google Maps linework.
Ratho Station, Scotland Edinburgh City United Kingdom	Newbridge Roundabout [A89 / A8 (Glasgow Rd.) / Old Liston Rd. / M9 Ramps] (55.93921, -3.40195)	Signalized Roundabout/Circle Existing	Signal None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
San Marcos, TX Hays Co. United States	Newberry Trl. / Golden Shadow Dr. (29.88169, -97.90244)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2006	No splitter islands on three legs.
Huntington, NY Suffolk Co. United States	New York Ave. / Park Ave. / Creek Rd. (40.88273, -73.41970)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.4100	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Washington, DC N/A Co. United States	New York Ave. / Montana Ave. / West Virginia Ave. (38.91723, -76.97813)	Signalized Roundabout/Circle Existing	Signal None	0 Approaches 0 Driveways 65.9769	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Huntington, NY Suffolk Co. United States	New York Ave. / Grist Mill Ln. / CR 35 (40.88407, -73.41909)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.6034	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Madison, WI Dane Co. United States	New Washburn Way / Dandaneau Trl. / Chautauqua Trl. (43.04669, -89.51501)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 13.9650	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Marvin, NC Union Co. United States	New Town Rd. / Waxhaw-Marvin Rd. (34.99148, -80.81509)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.1375	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Marvin, NC Union Co. United States	New Town Rd. / Marvin School Rd. (34.99180, -80.81312)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.3530	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Marvin, NC Union Co. United States	New Town Rd. / Marvin Rd. (34.99495, -80.82101)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://marvinnc.gov/About-Marvin/News/ID/449/Breaking-News-Marvin--New-Town-Road-Roundabout-Completed
Waxhaw, NC Union Co. United States	New Town Rd. / Ennis Rd. / Broomes Old Mill Rd. (34.99057, -80.75632)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2023	Oval shaped. ICD = 150 ft x 90 ft. https://www.thesnaponline.com/2023/04/25/regional-union-county-intersection-to-close-may-1/
Owings Mills, MD Baltimore Co. United States	New Town Blvd. / Rangeford Dr. (39.40957, -76.80654)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Columbia, MO Boone Co. United States	New Town Ave. / Center St. (38.87357, -92.36947)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 18.5965	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lake Mary, FL Seminole County United States	New Technology Blvd. / Caring Dr. (28.76760, -81.35607)	Rotary Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 71.6280	Other (At-Grade) Single-Lane	2020	Circulatory roadway is 35 ft wide. Year Completed estimated (2019-2021).
West Jordan, UT Salt Lake Co. United States	New Sycamore Dr. / S Stokesley Dr. / Cottage Point Dr. (40.60715, -112.06190)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.8286	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	New Sycamore Dr. / Cricket Ln. (40.60686, -112.06772)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.1085	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Brighton, Victoria Bayside Australia	New St. / Dendy St. / Burrows St. (-37.91943, 144.99317)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Rail lines through central island.
Narangba, Queensland Moreton Bay Australia	New Settlement Rd. / Young Rd. (-27.18366, 152.94241)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Narangba, Queensland Moreton Bay Australia	New Settlement Rd. / Oakey Flat Rd. / Forest Ridge Dr. (-27.18567, 152.93415)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Narangba, Queensland Moreton Bay Australia	New Settlement Rd. / Cottontree Dr. / McKenzie Ave. (-27.17670, 152.95001)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Burpengary, Queensland Moreton Bay Australia	New Settlement Rd. / Burpengary Rd. (-27.17647, 152.95418)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Narangba, Queensland Moreton Bay Australia	New Settlement Rd. / Banyan St. (-27.18056, 152.94616)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wexford, Co Wexford Ireland	New Ross Road Roundabout [N11 / N25 / R725 (Newtown Rd.)] (52.33808, -6.51526)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Blenheim, Marlborough Marlborough New Zealand	New Renwick Rd. / Alabama Rd. / Maxwell Rd. (-41.52878, 173.94405)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lewes, DE Sussex Co. United States	New Rd. / Lynn Rd. (38.76363, -75.17073)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.capegazette.com/article/roundabouts-abound/228013
Gorham, ME Cumberland Co. United States	New Portland Rd. / Libby Ave. / Brackett Rd. (43.67815, -70.41358)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.4148	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Speke-Garston, England Liverpool United Kingdom	New Mersey Retail Park Roundabout [A561 (Speke Rd.) / Estuary Blvd. / (shopping centre access)] (53.34933, -2.87433)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Varina, VA Henrico Co. United States	New Market Village Blvd. / New Market Village Pkwy. (37.48323, -77.36220)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		No splitter islands.
Sacramento, CA Sacramento Co. United States	New Market Dr. / Town Center Dr. (38.65823, -121.52205)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Single-Lane	2002	Bike lane around circulatory roadway. East leg added 2019-2020.
Huntington, England York United Kingdom	New Ln. / Jockey Ln. (53.98629, -1.05904)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2+ lanes) w/ Traversable Central Island		Two lane approach on south and east legs with no deflection.
Cherrybrook, New South Wales Hornsby Australia	New Line Rd. / County Dr. / Shepherds Dr. (-33.72446, 151.03855)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cherrybrook, New South Wales Hornsby Australia	New Line Rd. / Boundary Rd. (-33.72878, 151.04135)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Windsor, CO Weld Co. United States	New Liberty Rd. / Marina Dr. (40.44626, -104.90330)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 49.9896	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	ICD estimated from Google Maps linework.
Windsor, CO Weld Co. United States	New Liberty Rd. / (future road) (40.45101, -104.91123)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 43.6242	Other (At-Grade) Multilane (2 Lane, unspecified)	2005	ICD estimated from Google Maps linework.
Albion Park Rail, New South Wales Shellharbour Australia	New Lake Entrance Rd. / East West Link / A1 (Princes Hwy.) Ramps (-34.57375, 150.82184)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Talleysville, VA United States	New Kent Hwy. / Old Church Rd. (37.52467, -77.07560)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.8885	Other (At-Grade) Single-Lane	2008	Two free flowing right-turn bypass lanes ICD estimated from Google Maps linework.
Horizon West, FL Orange Co. United States	New Independence Pkwy. / Lewis and Clark Ave. / Point Hancock Dr. (28.47183, -81.61491)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Square shape; park in central island.
New Hudson, MI Oakland Co. United States	New Hudson Dr. / W Pontiac Trl. (42.50909, -83.62100)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.7714	Other (At-Grade) Single-Lane	2010	Yield controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Belmont, NC Gaston Co. United States	New Hope Rd. (NC 279) / Armstrong Rd. (NC 273) (35.16087, -81.04869)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, unspecified)	2017
Baltimore, MD Baltimore City United States	New Hope Circle (39.29360, -76.60289)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island. Parking along circulatory roadway.
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.
Durham, NC Durham Co. United States	New Haven Dr. / Longmont Dr. / Cherry Creek Dr. (35.93766, -78.84481)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Pedestrian access to central island.
Mooresville, NC Iredell Co. United States	New Haven Dr. / Longfellow Ln. (35.52184, -80.92584)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 45.6867	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Boonville, IN Warrick Co. United States	New Harmony Rd. / N Eskew Rd. (38.09180, -87.30094)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.7186	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Poughkeepsie, NY Dutchess Co. United States	New Hackensack Rd. (SR 376) / Hooker Ave. / Raymond Ave. / Vassar Farm Ln. (41.68145, -73.89631)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2025	Replaced offset T intersections. https://www.governor.ny.gov/news/governor-hochul-announces-construction-set-begin-new-roundabout-along-state-route-376-dutchess
Elizabethtown, KY Hardin Co. United States	New Glendale Rd. / Elizabethtown Bypass (37.67603, -85.85938)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Edgbaston, England Birmingham United Kingdom	New Fosse Way / Hospital Way (52.44927, -1.93876)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Wollongong, New South Wales Wollongong Australia	New Dapto Rd. / Mercury St. / Loftus St. (-34.42391, 150.88273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Dayton, ME York Co. United States	New County Rd. / Clark Mills Rd. / Hight Rd. / Goodwins Mills Rd. (43.54381, -70.59252)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 23.3741	Other (At-Grade) Unknown	2018	ICD estimated from Google Maps linework.
Imphal, Manipur India	New Checkon Rd. / Wangkhei Main Rd. / Sanjenthong Rd. / Nongmeibung Rd. (24.80278, 93.94935)	Unknown Existing	Unknown None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Loveland, CO Larimer Co. United States	New Castle Dr. / Tabernash Dr. (40.42599, -105.12010)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 24.5477	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	New Car Dr. / Test Dr. (38.93844, -104.73440)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.6618	Other (At-Grade) Multilane (2 Lane, unspecified)	2003	Serves retail shopping center. ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	New Car Dr. / parking lot (38.93777, -104.73750)	Other Existing	Unknown None	2 Approaches 0 Driveways 43.6622	Other (At-Grade) Single-Lane		Serves retail shopping center. ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	New Car Dr. / Duryea Dr. (38.93880, -104.72930)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.5906	Other (At-Grade) Single-Lane	2003	Serves retail shopping center. ICD estimated from Google Maps linework.
Doylestown Township, PA Bucks Co. United States	New Britain Rd. / S Easton Rd. (southbound) (40.29104, -75.12883)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2024
Doylestown Township, PA Bucks Co. United States	New Britain Rd. / S Easton Rd. (northbonud) (40.29072, -75.12772)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024
Christchurch, Canterbury Christchurch New Zealand	New Brighton Rd. / Bassett St. / Avondale Rd. (-43.50016, 172.68785)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Waterloo, ON Waterloo Canada	New Bedford Dr / Eastbridge Blvd / Shediac Crescent (43.51109, -80.50054)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.5765	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.