Roundabouts Database

30229 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
Amersfoort, Utrecht
Amersfoort
Netherlands 		Patricierslaan / De Vergulde Valk
(52.19729, 5.37948) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Raised intersection; no splitter islands.
Hooglanderveen, Utrecht
Amersfoort
Netherlands 		Rotonde 9
(52.19002, 5.43548) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hooglanderveen, Utrecht
Amersfoort
Netherlands 		Rotonde 10
(52.18248, 5.43353) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hooglanderveen, Utrecht
Amersfoort
Netherlands 		Rotonde 11
(52.18218, 5.42669) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hooglanderveen, Utrecht
Amersfoort
Netherlands 		Rotonde 12
(52.18340, 5.42253) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Amersfoort, Utrecht
Amersfoort
Netherlands 		Rotonde 13
(52.18653, 5.41792) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Nijkerk, Gelderland
Gemeente Nijkerk
Netherlands 		Arkemheenweg / Verbindingsweg / Shillingserf
(52.21160, 5.45085) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout.
Nijkerkerveen, Gelderland
Gemeente Nijkerk
Netherlands 		Schillingserf / Rijnerf / Sindelererf
(52.21053, 5.45157) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Nijkerk, Gelderland
Gemeente Nijkerk
Netherlands 		Arkemheenweg / Agaatvlinder / Fliersteeg
(52.21062, 5.45615) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Nijkerk, Gelderland
Gemeente Nijkerk
Netherlands 		Arkemheenweg / Henri Nouwenstraat / Blekkerserf
(52.20880, 5.46040) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
New Farm, Queensland
Brisbane
Australia 		Kent St. / James St.
(-27.45910, 153.04292) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ascot, Queensland
Brisbane
Australia 		Oriel Rd. / Alexandra Rd.
(-27.42758, 153.05850) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kallangur, Queensland
Moreton Bay
Australia 		Old Gympie Rd. / Ann St.
(-27.24569, 152.99200) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kallangur, Queensland
Moreton Bay
Australia 		Old Gympie Rd. / Whitehorse Rd. / Butterfly Dr.
(-27.23354, 152.99306) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dakabin, Queensland
Moreton Bay
Australia 		Old Gympie Rd. / Boundary Rd.
(-27.21186, 152.98758) 		Roundabout
Existing 		All-Way Yield
Metering Signal 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Narangba, Queensland
Moreton Bay
Australia 		Old Gympie Rd. / McPhail Rd. / Saltwater Circuit
(-27.20716, 152.98592) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Margate, Queensland
Moreton Bay
Australia 		Duffield Rd. / Victoria Ave.
(-27.24390, 153.09919) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Left-turn-only lanes on west and north legs.
Scarborough, Queensland
Moreton Bay
Australia 		SR 27 (Landsborough Ave. - Oxley Ave.) / Donkin St.
(-27.20632, 153.11394) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mango Hill, Queensland
Moreton Bay
Australia 		Capestone Blvd. / Ellison Parade / Campbell Dr.
(-27.23679, 153.03707) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Nowra, New South Wales
Shoalhaven
Australia 		Kinghorne St. / Albatross Rd. / Kalandar St.
(-34.88707, 150.60056) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kiama, New South Wales
Kiama
Australia 		Saddleback Mountain Rd. / Manning St. / Bonaira St. / Henley Ave.
(-34.68205, 150.84875) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Bonnells Bay, New South Wales
Lake Macquarie
Australia 		Fishery Point Rd. / Mather Dr. / Grenache Way
(-33.10896, 151.53425) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Banksia Grove, Western Australia
Wanneroo
Australia 		SR 85 (Joondalup Dr.) / Joseph Banks Blvd. / Tumbleweed Dr.
(-31.70324, 115.80496) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Perth, Western Australia
Wanneroo
Australia 		SR 85 (Joondalup Dr.) / Pinjar Rd.
(-31.70801, 115.80200) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Banksia Grove, Western Australia
Wanneroo
Australia 		Pinjar Rd. / Golf Links Dr. / Jewel Way
(-31.70498, 115.79929) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Carramar, Western Australia
Wanneroo
Australia 		Golf Links Dr. / Cheriton Dr. / Rustic Gardens
(-31.70612, 115.78796) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hocking, Western Australia
Wanneroo
Australia 		Lenore Rd. / Elliot Rd.
(-31.76316, 115.82654) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Wanneroo, Western Australia
Wanneroo
Australia 		Elliot Rd. / Wyatt Rd. / Montreal St.
(-31.76317, 115.82011) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hurstville Grove, New South Wales
Georges River
Australia 		Hurstville Rd. / Lansdowne St. / Waitara Parade
(-33.97568, 151.09322) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Bruce, Australian Capital Territory

Australia 		Thynne St. / Paget St. / Kinloch Circuit
(-35.24139, 149.09987) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Nicholls, Australian Capital Territory

Australia 		A25 (Barton Hwy.) / Gundaroo Dr.
(-35.20141, 149.09483) 		Signalized Roundabout/Circle
Existing 		Signal
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Curtin, Australian Capital Territory

Australia 		Carruthers St. / McCulloch St. / Strangways St.
(-35.32434, 149.08207) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bega, New South Wales
Bega Valley
Australia 		A1 (Princes Hwy.) / West St. / Bridge St.
(-36.66510, 149.82669) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Surf Beach, New South Wales
Eurobodalla
Australia 		George Bass Dr. / Beach Rd.
(-35.76555, 150.21149) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Herning, Middle Jutland
Herning
Denmark 		Vesterholmvej / Gullestrupvej
(56.15784, 8.96920) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Helsingør, Capital Region
Helsingør
Denmark 		E47-E55 (Flynderborgvej - Færgevej) / Sekundærrute 152 (Søndre Strandvej)
(56.02835, 12.60831) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Elizabeth South, South Australia
Playford
Australia 		Commercial Rd. / Kettering Rd. / Fisher St.
(-34.75212, 138.64659) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Elizabeth South, South Australia
Playford
Australia 		Goodman Rd. / Ridley Rd.
(-34.72539, 138.66298) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Elizabeth South, South Australia
Playford
Australia 		Goodman Rd. / Blake Rd.
(-34.73238, 138.65917) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Elizabeth, South Australia
Playford
Australia 		Elizabeth Way / Woodford Rd. / Winterslow Rd.
(-34.71448, 138.66966) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Penfield, South Australia
Salisbury
Australia 		Bellchambers Rd. / Stebonheath Rd. / West Ave.
(-34.70655, 138.64998) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Elizabeth Grove, South Australia
Playford
Australia 		Hogarth Rd. / Haydown Rd.
(-34.74175, 138.66882) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Adelaide, South Australia
Playford
Australia 		Hogarth Rd. / Mofflin Rd.
(-34.74067, 138.66478) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Elizabeth South, South Australia
Playford
Australia 		Goodman Rd. / Willison Rd.
(-34.73325, 138.65862) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Oval shaped.
Edinburgh, South Australia
Salisbury
Australia 		West Ave. / Edinburgh Rd. / Purling Ave.
(-34.73265, 138.63609) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Direk, South Australia
Salisbury
Australia 		Edinburgh Rd. / Helps Rd.
(-34.72491, 138.60963) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ottoway, South Australia
Port Adelaide Enfield
Australia 		May Terrace / Agnes St.
(-34.84482, 138.53574) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ottoway, South Australia
Port Adelaide Enfield
Australia 		May Terrace / Milburn St.
(-34.84391, 138.53727) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ottoway, South Australia
Port Adelaide Enfield
Australia 		May Terrace / Cleveland Terrace
(-34.84739, 138.53147) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Largs Bay, South Australia
Port Adelaide Enfield
Australia 		Fletcher Rd. / Jetty Rd.
(-34.82591, 138.49534) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Largs Bay, South Australia
Port Adelaide Enfield
Australia 		Jetty Rd. / Devon St.
(-34.82622, 138.49321) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Salt Lick, KY
Rowan Co.
United States 		US 60 / KY 801
(38.14114, -83.54918) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 On Rowan County-Bath County line. https://www.wkyt.com/2021/04/07/first-roundabout-in-northeastern-ky-to-soon-be-constructed-in-rowan-county/
Chuwar, Queensland
Ipswich
Australia 		SR 37 (Mount Crosby Rd.) / Junction Rd. / Brodzig Rd.
(-27.57074, 152.79294) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Brassall, Queensland
Ipswich
Australia 		Diamantina Blvd. / Moonlight Dr. / Holroyd St.
(-27.58699, 152.71827) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ipswich, Queensland
Ipswich
Australia 		Warwick Rd. / SR 39 (Salisbury Rd.)
(-27.62713, 152.75974) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Caboolture, Queensland
Moreton Bay
Australia 		Pettigrew St. / McKean St. / Mewett St. / Central Lakes Dr.
(-27.07959, 152.96586) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Esbjerg, South Denmark
Esbjerg
Denmark 		E20 (Estrupvej) / Taurusvej
(55.46138, 8.46467) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Oversize-overweight (OSOW) routes.
Esbjerg, South Denmark
Esbjerg
Denmark 		E20 (Estrupvej) / Zodiakvej / Gammelby Ringvej
(55.45993, 8.47975) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Esbjerg, South Denmark
Esbjerg
Denmark 		E20 (Estrupvej) / Sekundærrute 191 (Jernevej) / Måde Industrivej
(55.46250, 8.49592) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Aldinga, South Australia
Onkaparinga
Australia 		Port Rd. / Old Coach Rd.
(-35.26735, 138.48313) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Nuriootpa, South Australia
Barossa
Australia 		B19 (Barossa Valley Way) / Seppeltsfield Rd. / Siegersdorf Rd.
(-34.49806, 138.98497) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Wetherill Park, New South Wales
Fairfield
Australia 		Victoria St. / Newton Rd.
(-33.84455, 150.89326) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Abbotsbury, New South Wales
Fairfield
Australia 		Cowpasture Rd. / Restwell Rd. / Cotswold Rd.
(-33.86175, 150.87216) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Elizabeth Hills, New South Wales
Liverpool
Australia 		Regentville Dr. / Airfield Dr. / Aviation Rd.
(-33.90586, 150.85153) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Sydney, New South Wales
Liverpool
Australia 		Feodore Dr. / Newgate Blvd. / Stirling St.
(-33.89480, 150.84627) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Chişinău, Chișinău
Chisinau
Moldova 		Strada Uzinelor / Strada Lunca Bîcului / Strada Industriala
(46.99430, 28.90746) 		Roundabout
Existing 		Unknown
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Point Cook, Victoria
Wyndham
Australia 		Atlantis Dr. / Fongeo Dr. / Alverton Dr. / Nestor Way
(-37.91123, 144.74576) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Point Cook, Victoria
Wyndham
Australia 		Fongeo Dr. / Adventure Way / Daydream Dr.
(-37.91055, 144.73872) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dubuque, IA
Dubuque Co.
United States 		US 52 (SW Arterial - Seippel Rd.) / Chesterfield Dr. / US 20 EB ramps
(42.47403, -90.75987) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2020 https://www.telegraphherald.com/news/tri-state/article_25dde05e-920f-5330-8d6f-356d16812f2d.html
Asker, Viken
Asker
Norway 		Fekjan / Vogellund / Fv165 (Slemmestadveien) SB Ramps / (parking)
(59.85500, 10.48840) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Oslo, Oslo
Oslo
Norway 		Maridalsveien / Fredensborgveien / Møllerveien
(59.92122, 10.75117) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kallaroo, Western Australia
Joondalup
Australia 		SR 83 (Whitfords Ave.) / Belrose Entrance / (parking)
(-31.79647, 115.74203) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Banksia Grove, Western Australia
Wanneroo
Australia 		Kurrajong Blvd. / Ghost Gum Blvd. / Botanic Ave.
(-31.69761, 115.80194) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Banksia Grove, Western Australia
Wanneroo
Australia 		Joseph Banks Blvd. / Splendens Ave.
(-31.69973, 115.79837) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Banksia Grove, Western Australia
Wanneroo
Australia 		Elderiana Link / Alpina Promenade
(-31.69389, 115.80970) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Banksia Grove, Western Australia
Wanneroo
Australia 		Grandis Blvd. / Elderiana Link / Lancewood St.
(-31.69269, 115.80879) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
New Haven, CT
New Haven Co.
United States 		Weybosset St. / Cranston St.
(41.33172, -72.87223) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.4216 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2018 Painted splitter islands.
Madison, CT
New Haven Co.
United States 		Hammonasset Connector / Hammonasset Point / Hammonasset State Park
(41.26244, -72.55477) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
91.4400 		Other (At-Grade)
Multilane (3+ Lane) 		1990
Monee, IL
Will Co.
United States 		W Court St. / S Egyptian Trl.
(41.42154, -87.74755) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Plainfield, IL
Will Co.
United States 		W Renwick Rd. / S Drauden Rd.
(41.59347, -88.23543) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006).
Bolingbrook, IL
Will Co.
United States 		Rodeo Dr. / Kings Rd.
(41.66750, -88.14597) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2019 Right-turn-only lanes on east and west legs; designed for future expansion to two through lanes.
Auckland, Auckland
Auckland
New Zealand 		William Pickering Dr. / Bush Rd.
(-36.75290, 174.70587) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Auckland, Auckland
Auckland
New Zealand 		SH 16 (Northwestern Motorway) / Fred Taylor Dr. / Brigham Creek Rd.
(-36.79710, 174.59688) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Auckland, Auckland
Auckland
New Zealand 		Flat Bush School Rd. / Brookview Dr.
(-36.97335, 174.91307) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Eynesbury, Victoria
Melton
Australia 		Eynesbury Rd. / Bendigo Dr. / Woodend Ave.
(-37.79242, 144.55952) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Eynesbury, Victoria
Melton
Australia 		Eynesbury Rd. / Wedderburn Ave.
(-37.79125, 144.55043) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Eynesbury, Victoria
Melton
Australia 		Eynesbury Rd. / Bridgewater Ave.
(-37.79245, 144.55174) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Eynesbury, Victoria
Melton
Australia 		Walhalla Dr. / Kevington Dr. / Erica Close
(-37.79018, 144.56934) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford, South Australia
Onkaparinga
Australia 		Grand Blvd. / Lynton Terrace / (parking)
(-35.18845, 138.48060) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford Rise, South Australia
Onkaparinga
Australia 		Grand Blvd. / Augusta Dr. / Parkwood Rise
(-35.20404, 138.48779) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford Rise, South Australia
Onkaparinga
Australia 		Grand Blvd. / Coventry Circuit / Crest Dr.
(-35.20783, 138.48801) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Elliptical shaped.
Adelaide, South Australia
Onkaparinga
Australia 		Seaford Rd. / Railway Rd. / (parking)
(-35.18023, 138.49391) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Melbourne, Victoria
Maroondah
Australia 		SR 7 (Plymouth Rd.) / Bemboka Rd. / Kalinda Rd.
(-37.78137, 145.25613) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Reykjavík, Höfuðborgarsvæði

Iceland 		Rte 49 (Hringbraut) / Suðurgata
(64.14279, -21.94814) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Reykjavík, Höfuðborgarsvæði

Iceland 		Ánanaust / Mýrargata / Fiskislóð / Grandagarður
(64.15291, -21.95275) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Garðabær, Höfuðborgarsvæði

Iceland 		Rte 415 (Álftanesvegur Bypass) / Álftanesvegur / (connector to Hraunsholtsbraut)
(64.08513, -21.95414) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Quail, CO
Boulder Co.
United States 		Boston Ave. / Junction Dr.
(40.14998, -105.09200) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017).
Quail, CO
Boulder Co.
United States 		Boston Ave. / (parking)
(40.15114, -105.09285) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2006 Right-turn-only lane on north leg. Year Completed estimated (2005-2006). South leg added 2016-2017.
Quail, CO
Boulder Co.
United States 		Boston Ave. (S. Martin St.) / (parking)
(40.15350, -105.09292) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Oval shaped. ICD = 170 feet x 130 feet. Northbound left-turn-only lane signed but not marked on approach. Year Completed estimated (2006-2007).
Lynn, MA
Essex Co.
United States 		Federal St. / Waterhill St. / Marion St.
(42.46533, -70.96799) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Four approaches, but five roads leading away. https://lynnjournal.com/2020/12/03/safe-and-round-new-roundabout-at-agganis-square-leads-to-safer-access-for-drivers/