Roundabouts Database

29465 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
Colebee, NSW
Blacktown
Australia 		Alderton Dr. / Stonecutters Dr. / Victory Rd.
(-33.72243, 150.85342) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Colebee, NSW
Blacktown
Australia 		Alderton Dr. / Clearfield St.
(-33.72375, 150.84563) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Livingston, Scotland
West Lothian
United Kingdom 		Alderstone Rd. / Dedridge North Rd. / Adambrae Rd.
(55.87530, -3.52729) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Auckland, Auckland
Auckland
New Zealand 		Alderman Dr. / Sel Peacock Dr. / (parking)
(-36.87687, 174.63334) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Auckland, Auckland
Auckland
New Zealand 		Alderman Dr. / Ratanui St.
(-36.87764, 174.63259) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Fishers, IN
Hamilton Co.
United States 		Aldenham Blvd. / Doncaster Ct. / Lothbury Cir.
(39.93879, -85.95016) 		Other
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs and minimal island on east leg.
Virginia Beach, VA
Virginia Beach City
United States 		Aldea Circle
(36.73809, -76.01473) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Furadeis, Haifa District

Israel 		Aldahrat St. / (unknown)
(32.60092, 34.95637) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Irún, Basque Country
Guipúzcoa
Spain 		Aldabe Mendia kalea
(43.33964, -1.81105) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.6434 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Dacula, GA
Gwinnett Co.
United States 		Alcovy Rd. SE / Ewing Chapel Rd.
(33.96855, -83.90075) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2020 No splitter island on northwest leg.
Benton, AR
Saline Co.
United States 		Alcoa Rd. / Sleepy Village Rd.
(34.58876, -92.53480) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.1950 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Benton, AR
Saline Co.
United States 		Alcoa Rd. / Boone Rd.
(34.59647, -92.53457) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.2580 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Benton, AR
Saline Co.
United States 		Alcoa Rd. / (unknown)
(34.60175, -92.53431) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.2045 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Benton, AR
Saline Co.
United States 		Alcoa Rd. / (unknown)
(34.59911, -92.53440) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.1384 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Strathfield, NSW
Strathfield
Australia 		Albyn Rd. / Parsons Ave.
(-33.87941, 151.08907) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Marion, IA
Linn Co.
United States 		Alburnett Rd / Tower Terrace
(42.05859, -91.61401) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.9034 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 ICD estimated from Google Maps linework.
Kingsville, ON
Essex
Canada 		Albuna Townline (County Rd 31) / Road 3 E
(42.06096, -82.64340) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.9019 		Other (At-Grade)
Single-Lane 		2010 https://www.infrastructure.gc.ca/media/news-nouvelles/2010/20101112essexcounty-eng.html ICD estimated from Google Maps linework.
Norrköping, Ostergotland County
Norrköping
Sweden 		Albrektsvägen / Skarphagsleden
(58.58285, 16.17594) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.0348 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Norrköping, Ostergotland County
Norrköping
Sweden 		Albrektsrondellen (Albrektsvägen / Ljuragatan)
(58.58073, 16.19617) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
23.6588 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Springfield Township, OH
Lucas Co.
United States 		Albon Rd. / Garden Rd.
(41.59562, -83.73751) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.lucascountyengineer.org/gardenalbonroundaboutopens.html
Oberon, NSW
Oberon
Australia 		Albion St. / Lowes Mount Rd. / North St.
(-33.69852, 149.85515) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ottumwa, IA
Wapello Co.
United States 		Albia Rd. / Quincy Ave.
(41.00957, -92.43837) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://ottumwapost.com/quincy-avenue-albia-road-detour-route-p10174-236.htm
Roseville, CA
Placer Co.
United States 		Albertsons Dr. / (parking)
(38.79187, -121.31505) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2001 Merging right-turn bypass lane on east leg. Year Completed estimated (1998-2002).
Palmerston North, Wanganui-Manawatu
Palmerston North
New Zealand 		Albert St. / Church St.
(-40.35138, 175.62508) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Auckland, Auckland
Auckland City
New Zealand 		Albert Rd. / Lake Rd.
(-36.82471, 174.79855) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
17.2085 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Boronia, VIC
Knox
Australia 		Albert Ave. / Miller Rd.
(-37.85320, 145.29838) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Nowra, NSW
Shoalhaven
Australia 		Albatross Rd. / Berry St.
(-34.88823, 150.59858) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Nowra Hill, NSW
Shoalhaven
Australia 		Albatross Rd. / Base Entry Rd. / Btu Rd. / Museum Access Rd.
(-34.93679, 150.55671) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Beech Grove, IN
Marion Co.
United States 		Albany St. / N 17 Ave. / Churchman Ave.
(39.72344, -86.10171) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
36.7441 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Coffs Harbour, NSW
Coffs Harbour
Australia 		Albany St. / Earl St.
(-30.30112, 153.11644) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunedin, Otago
Dunedin
New Zealand 		Albany St. / Clyde St.
(-45.86806, 170.51535) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Colonie, NY
Albany Co.
United States 		Albany Shaker Rd. / Maxwell Rd.
(42.72396, -73.79143) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.7278 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Intersection is being relocated to east. Addition of a fourth leg is planned. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Albany Creek, QLD
Moreton Bay
Australia 		Albany Forest Dr./ Silvereye Crescent
(-27.35576, 152.96123) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kingston, NY
Ulster Co.
United States 		Albany Ave. / I-587 (Colonel Chandler Dr.) / Broadway
(41.93248, -74.01150) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Roundabout at terminus of freeway. https://www.dailyfreeman.com/2021/08/02/kingston-roundabout-to-closed-for-paving-monday-tuesday-nights/
Redbank Plains, QLD
Ipswich
Australia 		Alawoona St. / Ingles Dr.
(-27.65598, 152.84628) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Redbank Plains, QLD
Ipswich
Australia 		Alawoona St. / Dandenong Ave. / Samantha St.
(-27.65724, 152.85487) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dawson Creek, BC
Peace River Region
Canada 		Alaska Hwy. / 8th St. / Government Rd.
(55.75856, -120.22480) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.3537 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Upgraded from traffic circle to roundabout in summer 2007. ICD estimated from Google Maps linework.
(unincorporated), FL
Seminole Co.
United States 		Alaqua Lakes Blvd. / Lakeview Oaks Dr. / Ashton Oaks Cove
(28.75415, -81.39022) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
58.6353 		Other (At-Grade)
Single-Lane 		1999 ICD estimated from Google Maps linework.
Cedar Park, TX
Williamson Co.
United States 		Alamo Plaza Dr. / Enchanted Rock Dr.
(30.53461, -97.82527) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Single-Lane 		2011 Diamond shaped. Pedestrian access to central island; no splitter islands.
Beenleigh, QLD
Logan
Australia 		Alamein St. / Lae St.
(-27.71392, 153.20372) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Irún, Basque Country
Guipúzcoa
Spain 		Alameda Ricardo Alberdi / Avenida Navarra / Antonio Valverde Kalea
(43.33972, -1.78048) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.4021 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Santa Barbara, CA
Santa Barbara Co.
United States 		Alameda Padre Serra / Montecito St. / Salinas St. / Sycamore Canyon Rd.
(34.42903, -119.67720) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
1 Driveways
23.6427 		Other (At-Grade)
Single-Lane 		1992 Includes driveway into roundabout serving one home. ICD estimated from Google Maps linework.
Parque das Nações, Lisbon
Lisboa
Portugal 		Alameda dos Oceanos / Avenida de Ulisses
(38.76160, -9.09625) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Linda-a-Velha, Lisbon
Oeiras
Portugal 		Alameda António Sérgio / Avenida Carolina Michaelis
(38.71625, -9.23698) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ribeira Grande, Azores

Portugal 		Alameda 29 de Junho / Rua do Mourato / Rua Adolfo de Medeiros
(37.81765, -25.53045) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.4739 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Point Cook, VIC
Wyndham
Australia 		Alamanda Blvd. / Yuruga Blvd.
(-37.90488, 144.74219) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Alafaya, FL
Orange Co.
United States 		Alafaya Heights Rd.
(28.50694, -81.16317) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Blenheim, Marlborough
Marlborough
New Zealand 		Alabama Rd. / Redwood St.
(-41.52801, 173.96144) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Salt Lake, HI
Oahu Co.
United States 		Ala Napunani St. / Likini St.
(21.34596, -157.90180) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.4727 		Other (At-Grade)
Single-Lane 		2001 Existing prior to 2006, includes driveway as 4th leg. Functional Class: Collector ICD estimated from Google Maps linework.
Beirut, Beirut
Beyrouth
Lebanon 		Al Nejmeh
(33.89670, 35.50456) 		Unknown
Existing 		Unknown
Unknown 		6 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Athens, AL
Limestone Co.
United States 		AL 251 / Lindsay Ln.
(34.81241, -86.93037) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2020-2022).
Umea, Vasterbotten County
Umea
Sweden 		Akutvägen / Lasarettsbeckon / Daniel Neezéns väg
(63.81834, 20.29660) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.7671 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Nizhniy Novgorod, Nizhniy Novgorod
Nizhny Novgorod
Russia 		Akmolinskaya Ulitsa / Ulitsa Proletarskaya / Burnakovskaya ulitsa
(56.33846, 43.92139) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Eersel, North Brabant
Eersel
Netherlands 		Akkerstraat / Habraken / Molenweg
(51.36444, 5.30681) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.5736 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Akerstraat / Putgraaf / Raadhuisplein
(50.88596, 5.98053) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.1108 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Akerstraat / Molenberglaan
(50.88084, 5.98501) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
25.6205 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands 		Akerstraat / Burgemeester Waszinkstraat
(50.87807, 5.98726) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
18.8397 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Vastra Fralunda, Vastra Gotaland County
Gothenburg
Sweden 		Akeredsvägen / Brungatan
(57.63432, 11.88980) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.5905 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Raseborg, Uusimaa
Raseborg
Finland 		Ajurinpuisto / Valtatie 25 (Hangontie) EB Ramps
(59.98170, 23.44158) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Rauma, Satakunta
Rauma
Finland 		Aittakarinkatu / Hankkarintie / Vähämaanpuisto
(61.12586, 21.49826) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Belgrade, MT
Gallatin Co.
United States 		Airway Blvd. / I-90 WB Ramps
(45.76100, -111.16234) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
51.6601 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2015 Raindrop shape. ICD estimated from Google Maps linework.
Belgrade, MT
Gallatin Co.
United States 		Airway Blvd. / I-90 EB Ramps
(45.75980, -111.16328) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
42.4955 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Raindrop shape. ICD estimated from Google Maps linework.
Belgrade, MT
Gallatin Co.
United States 		Airway Blvd. / Gallatin Field Rd.
(45.77350, -111.16244) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.1529 		Other (At-Grade)
Single-Lane 		2015 Right-turn bypass lane on southeast leg. Year Completed estimated (2013-2019). ICD estimated from Google Maps linework.
Missoula, MT
Missoula Co.
United States 		Airway Blvd. / Expressway
(46.91994, -114.07140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.7875 		Other (At-Grade)
Single-Lane 		2011 Four-lane approach roadways that drop right lane into right-turn bypass lanes on all approaches. Functional Class: Arterial ICD estimated from Google Maps linework.
Belgrade, MT
Gallatin Co.
United States 		Airway Blvd. / E Northern Pacific Ave.
(45.76585, -111.16289) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
56.6545 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Pitt Meadows, BC
Greater Vancouver
Canada 		Airport Way / Harris Rd.
(49.20811, -122.68974) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.2108 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Pitt Meadows, BC
Greater Vancouver
Canada 		Airport Way / Bonson Rd.
(49.20840, -122.67837) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.8699 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Pitt Meadows, BC
Greater Vancouver
Canada 		Airport Way / 113B Ave. / Golden Ears Way SB Ramps
(49.20842, -122.67058) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.9909 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 Year Completed estimated (2008-2009). ICD estimated from Google Maps linework.
Swords, Co Dublin

Ireland 		Airport Roundabout [R132 (Swords Rd. - Dublin Rd.) / Corballis Rd. South / (M1 connector)]
(53.42826, -6.22964) 		Signalized Roundabout/Circle
Existing 		Signal
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Newton of Petty, Scotland
Highland
United Kingdom 		Airport Roundabout [A96 (Highland) / Croy Rd. / (Inverness Airport entrance)]
(57.53056, -4.04831) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Cork, Co Cork

Ireland 		Airport Road Roundabout [N27 (Kinsale Rd.) / Avenue 2000]
(51.84854, -8.47605) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Winchester, VA
Frederick Co.
United States 		Airport Rd. / Victory Rd.
(39.13417, -78.13571) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
32.4242 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Gulfport, MS
Harrison Co.
United States 		Airport Rd. / Three Rivers Rd.
(30.42002, -89.08860) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
66.9444 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Westchester, NY
Westchester Co.
United States 		Airport Rd. / Rye Lake Rd.
(41.07284, -73.70593) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.5131 		Other (At-Grade)
Single-Lane 		2006 Access to airport. ICD estimated from Google Maps linework.
Nampa, ID
Canyon Co.
United States 		Airport Rd. / N Robinson Blvd.
(43.58690, -116.49334) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2023
(unincorporated), FL
Flagler Co.
United States 		Airport Rd. / Hunters Ridge Blvd.
(29.27519, -81.15958) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
63.5492 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Brownsburg, IN
Hendricks Co.
United States 		Airport Rd. / Hornaday Rd.
(39.82178, -86.38211) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2020-2021).
Brownsburg, IN
Hendricks Co.
United States 		Airport Rd. (CR 400N) / Northfield Dr.
(39.82194, -86.37069) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019
Glenwood Springs, CO
Garfield Co.
United States 		Airport Rd / MIdland Rd / Four Mile Rd / (unknown)
(39.50807, -107.31691) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2021-2023).
Saint George, UT
Washington Co.
United States 		Airport Pkwy. / Desert Canyons Pkwy.
(37.02456, -113.50841) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1410 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Perth Airport, WA

Australia 		Airport Dr. / Sugarbird Lady Rd.
(-31.94834, 115.97257) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.6441 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Perth Airport, WA

Australia 		Airport Dr. / Paltridge Rd.
(-31.95545, 115.96920) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
57.7604 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Brisbane Airport, QLD

Australia 		Airport Dr. / Nancy Bird Way
(-27.39914, 153.10979) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
74.2246 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Brisbane Airport, QLD

Australia 		Airport Dr. / Dryandra Rd.
(-27.38713, 153.11672) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
67.8699 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Grand Forks, ND
Grand Forks Co.
United States 		Airport Dr. / Airport Dr.
(47.94149, -97.17424) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4026 		Other (At-Grade)
Single-Lane 		2011 Serves airport. ICD estimated from Google Maps linework.
Green Bay, WI
Brown Co.
United States 		Airport Dr. (STH 172) / S. Pine Tree Rd.
(44.49955, -88.14986) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.2968 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Green Bay, WI
Brown Co.
United States 		Airport Dr. (STH 172) / Airport Entrance
(44.49569, -88.12467) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.1882 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Opened October 2011. ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States 		Airport Blvd. / Lindbergh Dr. / Aviation Dr.
(38.69345, -121.59025) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011 South leg is exit only.
Greensboro, NC
Guilford Co.
United States 		Airpark Rd. / Albert Pick Rd.
(36.07486, -79.94894) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.8900 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Greensboro, NC
Guilford Co.
United States 		Airpark Rd. / Abert Pick Rd. / Gallimore Dairy Rd.
(36.07414, -79.94649) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.9250 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Ladera Ranch, CA
Orange Co.
United States 		Airoso St. / Andaza St.
(33.54258, -117.59578) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.8132 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Auckland, Auckland
Auckland
New Zealand 		Airfield Rd. / Mill Rd.
(-37.03366, 174.94781) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Rowley Downs, CO
Douglas Co.
United States 		Aintree Ct. / Aintree Pl.
(39.50899, -104.75397) 		Other
Existing 		Unknown
Unknown 		3 Approaches
2 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Corner Canyon, UT
Salt Lake Co.
United States 		Aintree Ave. / Tuscalee Way
(40.50470, -111.84045) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on north. east, or south legs.
Menasha, WI
Winnebago Co.
United States 		Ahnaip St. / Racine St. / Keyes St. / Naymut St.
(44.19843, -88.44508) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 Previously a 3-way stop. https://www.wearegreenbay.com/news/local-news/supply-chain-issues-halting-construction-progression-in-winnebago-county/
Thane, MH
Thane
India 		Ahilya Gokul Patil Rd. / Jagadguru Adishankaracharya Marg
(19.04355, 73.02237) 		Unknown
Existing 		Unknown
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Givatayim, Tel Aviv District

Israel 		Aharon Goldstein St. / Borochov St.
(32.07911, 34.80940) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hadera, Haifa District

Israel 		Aharon Aharonson St. / Ha-Shomer St.
(32.44614, 34.89858) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Blagoveshchensk, Amur
Blagoveshchensk
Russia 		AH31 (Magistral'naya ulitsa) / Kalinina ulitsa / Novotroitskoye shosse / Ignat'yevskoye shosse
(50.29066, 127.52714) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Mikhaylovka, Primorye
Mikhaylovsky District
Russia 		AH30 / Leninskaya ulitsa
(43.92603, 131.99993) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane