Roundabouts Database

29411 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
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.
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. / 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.
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
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
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.
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.
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 / 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.
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.
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)
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.
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).
Beirut, Beirut
Beyrouth
Lebanon 		Al Nejmeh
(33.89670, 35.50456) 		Unknown
Existing 		Unknown
Unknown 		6 Approaches
0 Driveways
 Other (At-Grade)
Unknown
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.
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
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
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
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.
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)
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)
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.
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.
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
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.
(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.
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.
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
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
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/
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
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.
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
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
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.
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)
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
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
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.
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
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).
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
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
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.
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.
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.
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.
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
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.
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. / 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.
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.
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.
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
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.
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.
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)
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)
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)
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)
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. / Woodburn St. / Sandalwood Crescent
(-33.72317, 150.84896) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Aldinga Beach, SA
Onkaparinga
Australia 		Aldinga Beach Rd. / Rowley Rd.
(-35.27879, 138.45821) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
East Chicago, IN
Lake Co.
United States 		Aldis Ave. / Michigan Ave. / (parking)
(41.65558, -87.43921) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2017 Right-turn bypass lane on northwest leg. Removed Inland Steel Overpass to build this roundabout. Opened to traffic 29 Nov 2017. https://xrock1039.com/our-communities/ribbon-cutting-next-week-for-new-east-chicago-roundabout/
Łowicz, Łódzkie
Łowicki
Poland 		Aleja Henryka Sienkiewicza / 1 Maja / 11 Listopada
(52.10618, 19.94610) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Opole, Opolskie
Opole
Poland 		Aleja Solidarności / Koszalińska
(50.67474, 17.96434) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Zabrze, Śląskie
Zabrze
Poland 		Aleja Wojciecha Korfantego / Gdańska
(50.31791, 18.77472) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Dąbrowa Górnicza, Śląskie
Dąbrowa Górnicza
Poland 		Aleja Zagłębia Dąbrowskiego / Tysiąclecia
(50.33816, 19.21653) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Hyvinkää, Uusimaa
Hyvinkää
Finland 		Aleksis Kiven katu / Nummisillankatu / Teerimäenkatu
(60.62982, 24.83913) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Morrisville, NC
Wake Co.
United States 		Alemany St. / Grace Park Dr.
(35.82129, -78.84591) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.2104 		Other (At-Grade)
Single-Lane 		2009 ICD = 100 ft. ICD estimated from Google Maps linework.
Linkoping, Ostergotland County
Linkoping
Sweden 		Ålerydsrondellen (Ålerydsvägen / Visvägen)
(58.38453, 15.65874) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.9304 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Assen, Drenthe
Assen
Netherlands 		Aletta Jacobsrotonde
(52.99802, 6.50805) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Somerville, MA
Middlesex Co.
United States 		Alewife Brook Pkwy (Rte 16) / Powder House Blvd
(42.40871, -71.13069) 		Rotary
Existing 		Other
None 		3 Approaches
6 Driveways
73.1924 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Powder House Blvd left turn must yield to the SB entering traffic. ICD estimated from Google Maps linework.
Sandy Spring, MD
Montgomery Co.
United States 		Alexander Manor Dr. / Red Tail Ct. / Halex Hill Ct.
(39.13149, -77.01778) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Raleigh, NC
Wake Co.
United States 		Alexander Promenade Pl. / Unknown St.
(35.91392, -78.77933) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
23.2149 		Other (At-Grade)
Single-Lane 		2003 3 Yield, One Stop ICD estimated from Google Maps linework.
Rivervale, WA
Belmont
Australia 		Alexander Rd. / Kooyong Rd.
(-31.96757, 115.92067) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sandy Bay, TAS
Hobart
Australia 		Alexander St. / Regent St. / Churchill Ave.
(-42.90204, 147.32530) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Princeton, NJ
Mercer Co.
United States 		Alexander St. / University Pl.
(40.34305, -74.66085) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.0398 		Other (At-Grade)
Single-Lane 		2014 Bike sharrows and parking cutouts on one leg. ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Alexander Town Blvd. / Silverthread Ln.
(35.91411, -78.76947) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.1167 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Richmond Hill, GA
Bryan Co.
United States 		Alexander Way / Bristol Way / E Bristol Way
(31.93502, -81.30923) 		Other
Existing 		All-Way Stop
None 		4 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Rutherford, NSW
Maitland
Australia 		Alexandra Ave. / Weblands St.
(-32.71418, 151.52929) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Bike lane on circulatory roadway.
Cape Breton, NS
Cape Breton
Canada 		Alexandra St. / Kenwood / Highway125 WB Ramps / Kenwood Dr.
(46.10623, -60.20218) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.4978 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Gjøvik, Innlandet
Gjøvik
Norway 		Alfarvegen / Teknologivegen
(60.78528, 10.67830) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Gjøvik, Innlandet
Gjøvik
Norway 		Alfarvegen / Kallerudlia / Rv4 NB Ramps
(60.78696, 10.66903) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Gjøvik, Innlandet
Gjøvik
Norway 		Alfarvegen / Stampevegen / Rv4 SB Ramps
(60.78778, 10.66783) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Mackay, QLD
Mackay
Australia 		Alfred St. / Gregory St.
(-21.14516, 149.18397) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mackay, QLD
Mackay
Australia 		Alfred St. / Wellington St.
(-21.14468, 149.18023) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mackay, QLD
Mackay
Australia 		Alfred St. / Wood St.
(-21.14537, 149.18530) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Auckland, Auckland
Auckland
New Zealand 		Alfriston Rd. / Mill Rd.
(-37.01658, 174.93944) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Auckland, Auckland
Auckland
New Zealand 		Alfriston Rd. / Ranfurly Rd. / Stratford Rd.
(-37.01570, 174.92105) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Parkinson, QLD
Brisbane
Australia 		Algester Rd. / Nottingham Rd.
(-27.62765, 153.02893) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
West Palm Beach, FL
Palm Beach Co.
United States 		Alhambra Pl. / Brevard Ave.
(26.64832, -80.05542) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
West Palm Beach, FL
Palm Beach Co.
United States 		Alhambra Pl. / Martin Ave.
(26.64824, -80.05274) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Barnsley, England
Barnsley
United Kingdom 		Alhambra Roundabout [A628 (Harborough Hill Rd. - West Way) / A61 (Sheffield Rd.) / Wesley St.]
(53.55038, -1.47731) 		Roundabout
Existing 		All-Way Yield
Metering Signal 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Pedestrian tunnels under circulatory roadway through central island.
El Ghobeiri, Mount Lebanon
Baabda
Lebanon 		Ali Said El Khansa St. / (unknown)
(33.86248, 35.48997) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Umea, Vasterbotten County
Umea
Sweden 		Ålidbacken / Tvistevägen / Examensvägen
(63.81441, 20.31472) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.0409 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Bayrakli, İzmir

Turkey 		Alija İzetbegoviç Caddesi / Yuzbasi Ibrahim Hakki Caddesi / Yavuz Caddesi / Nur Sultan Nazarbeyev Caddesi
(38.46419, 27.18732) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Salinas, CA
Monterey Co.
United States 		Alisal Rd. / Sconberg Pkwy.
(36.67234, -121.60073) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.0144 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2021-2022).
Wyong, NSW
Central Coast
Australia 		Alison Rd. / Anzac Ave. / Porter St.
(-33.28045, 151.41964) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island