Roundabouts Database

28784 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
Banja Luka, Serb Republic
Banja Luka
Bosnia and Herzegovina 		E661 / Ivana Gorana Kovacica / Marije Dimic
(44.79064, 17.19908) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Banja Luka, Serb Republic
Banja Luka
Bosnia and Herzegovina 		Bulevar Srpske Vojske / Olimpijskih pobjednika
(44.77883, 17.20638) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Banja Luka, Serb Republic
Banja Luka
Bosnia and Herzegovina 		Bulevar vojvode Petra Bojovića / Bulevar vojvode Stepe Stepanovića
(44.76639, 17.20923) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Banja Luka, Serb Republic
Banja Luka
Bosnia and Herzegovina 		Skendera Kulenovića / Isaije Mitrovića / Kralja Petra Prvog Karadordevića / Solunska
(44.76501, 17.18431) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Peanut shaped.
Banja Luka, Serb Republic
Banja Luka
Bosnia and Herzegovina 		Isaije Mitrovića / Cara Lazara / Teodora Kolokotronisa / Patre
(44.76588, 17.18785) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bani Makadah, Tanger-Tetouan-Al Hoceima
Tangiers
Morocco 		N1 (Boulevard des Forces Armées Royales) / Avenue Ibn Sina
(35.73838, -5.85311) 		Roundabout
Existing 		Unknown
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bangor, N. Ireland
North Down & Ards
United Kingdom 		Donaghadee Road Roundabout [A2 (E Circular Rd.) / B21 (Donaghadee Rd.)]
(54.65797, -5.63336) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bangor, N. Ireland
North Down & Ards
United Kingdom 		Gransha Road Roundabout [A2 (East Circular Rd.) / Gransha Rd.]
(54.65019, -5.65149) 		Signalized Roundabout/Circle
Existing 		Signal
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bangor, ME
Penobscot Co.
United States 		Godfrey Blvd. / Maine Ave.
(44.81370, -68.81322) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.9047 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Bangor, ME
Penobscot Co.
United States 		Maine Ave. / Vermont Ave. / Texas Ave.
(44.81051, -68.80379) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.8234 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Bangor, Wales
Gwynedd
United Kingdom 		A5 / Llandegai Rd.
(53.21689, -4.10181) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bangor, Wales
Gwynedd
United Kingdom 		A5 (Deiniol Rd. - Garth Rd.) / Lon Cariadon / Ffordd Y Ffynnon
(53.22904, -4.12643) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Bangor, Wales
Gwynedd
United Kingdom 		A5A5 (Deiniol Rd.) / Sackville Rd. / (parking)
(53.22497, -4.13206) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bangalow, NSW
Byron
Australia 		B62 (Granuaille Rd. - Lismore Rd.) / Byron St. / Deacon St.
(-28.68689, 153.52262) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Bandiana, VIC
Wodonga
Australia 		B400 (Anzac Parade) / Goshank Way / (parking)
(-36.14004, 146.91462) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bandar Seri Begawan, Brunei Muara

Brunei 		Jalan Muara / Jalan Utama Berakas / Jalan Perdana Menteri / Jalan Lapangan Terbang Antarabangsa
(4.94221, 114.94034) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Banbridge, N. Ireland
Armagh
United Kingdom 		B10 (Rathfriland Rd.) / Castlewellan Rd. / Kenlis St.
(54.34567, -6.26679) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bamber Bridge, England
Lancs
United Kingdom 		A6 / A582 / Lostock Ln.
(53.72157, -2.67352) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Balzers, Oberland

Liechtenstein 		Gagoz / Schlossweg
(47.06835, 9.49641) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.0990 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Balzac, AB
Division 6
Canada 		Hwy 566 / Range Rd. 11 (15 St. NE)
(51.21263, -114.02476) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 https://discoverairdrie.com/articles/balzac-traffic-circle-inches-closer-to-completion
Balwyn, VIC
Boroondara
Australia 		Belmore Rd. / Union Rd. / Kalonga Rd.
(-37.80424, 145.10134) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Baltimore, MD
Baltimore City Co.
United States 		Guilford Ave. / 22nd St.
(39.31441, -76.61263) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
6.4682 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2012 ICD estimated from Google Maps linework.
Baltimore, MD
Baltimore City Co.
United States 		Guilford Ave. / E 24th St.
(39.31650, -76.61276) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
9.2400 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2012 ICD estimated from Google Maps linework.
Baltimore, MD
Baltimore City Co.
United States 		Guilford Ave. / E 32nd St.
(39.32703, -76.61345) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		2012
Baltimore, MD
Baltimore City Co.
United States 		Old Frederick Road / Maple Wood Road
(39.29094, -76.69283) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.8815 		Other (At-Grade)
Single-Lane 		2013 4th leg not built yet - for future development ICD estimated from Google Maps linework.
Baltimore, MD
Baltimore City Co.
United States 		Wilkens Ave / Mount St / Ramsey St
(39.28325, -76.64332) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
31.4310 		Other (At-Grade)
Single-Lane 		2001 Completed prior to 2002 ICD estimated from Google Maps linework.
Baltimore, MD
Baltimore City Co.
United States 		Canterbury Rd. / W 39th St.
(39.33569, -76.62047) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.6275 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2013 ICD estimated from Google Maps linework.
Baltimore, MD
Baltimore City
United States 		Washington Pl. / Mount Vernon Pl.
(39.29756, -76.61568) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Baltimore, MD
Baltimore City
United States 		Whetstone Way / (parking)
(39.26820, -76.60021) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
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.
Baltimore, MD
Baltimore City
United States 		S President St. / Aliceanna St.
(39.28317, -76.60158) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs.
Bålsta, Uppsala County
Håbo
Sweden 		Dragetrondellen (Södra Bålstaleden / Dragrännan / Lilsjöslingan)
(59.56123, 17.55428) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.4382 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Bålsta, Uppsala County
Håbo
Sweden 		Centrumleden / (unknown)
(59.56422, 17.52012) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.0407 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Bålsta, Uppsala County
Håbo
Sweden 		Kalmarleden / Granbacksvägen
(59.54419, 17.52381) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
26.0311 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Bålsta, Uppsala County
Håbo
Sweden 		Stationsrondellen (Centrumleden / Stockholmsvägen)
(59.56901, 17.52957) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.5055 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Bålsta, Uppsala County
Håbo
Sweden 		Stockholmsvägen / Centrumstråket / Stationsvägen
(59.56710, 17.53276) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
26.6183 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Bålsta, Uppsala County
Håbo
Sweden 		Skeppsrondellen (Stockholmsvägen / Kalmarvägen)
(59.56120, 17.54122) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.2027 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Bålsta, Uppsala County
Håbo
Sweden 		Kalmarrondellen (Stockholmsleden / Kalmarleden / Södra Bålstaleden)
(59.55936, 17.54451) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.3571 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Bålsta, Uppsala County
Håbo
Sweden 		Kalmarleden / Viby äng
(59.55130, 17.49627) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.4466 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Bålsta, Uppsala County
Håbo
Sweden 		Gransäterrondellen (Kraftleden / Enköpingsvägen / E18 EB Ramps)
(59.58434, 17.50639) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.3489 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Ballywaltrin, Co Wicklow

Ireland 		Southern Cross Rd. / Giltspur Ln. / (Bray Retail Park entrance)
(53.18145, -6.12954) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballyshannon, Co Donegal

Ireland 		R936 (Allingham Rd.) / Assaroe Rd. / Main St. / East Port
(54.50029, -8.18984) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ballymena, N. Ireland
Mid & East Antrim
United Kingdom 		Greenmount Roundabout [A26 (Ballymoney Rd. - North Rd.) / A42 (Parkway)]
(54.86975, -6.28165) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballymena, N. Ireland
Mid & East Antrim
United Kingdom 		Audley Roundabout [A26 (Ballymoney Rd. - North Rd.) / Fountain Pl.]
(54.86760, -6.28116) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballymena, N. Ireland
Mid & East Antrim
United Kingdom 		Fairhill Roundabout [Thomas St. / Parkway / Market Rd.]
(54.86990, -6.27651) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballymena, N. Ireland
Mid & East Antrim
United Kingdom 		A43 (Cushendall Rd.) / Frys Rd. / Grove Rd.
(54.88232, -6.26668) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballymena, N. Ireland
Mid & East Antrim
United Kingdom 		Ballee Roundabout [A26 (Lisnevenagh Rd. - Ballee Rd. E) / A523 (Antrim Rd.)]
(54.84285, -6.27360) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballycarroll, Co Laois

Ireland 		N80 (Abbeyleix Rd.) / Father Brown Ave.
(53.02755, -7.30099) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballyard, Co Kerry

Ireland 		N86 (Dingle Rd. - Dan Spring Rd.) / R556 (Prince's St.) / Ballyard Rd.
(52.26467, -9.71155) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballston Lake, NY
Saratoga Co.
United States 		Round Lake Rd. / Chango Dr.
(42.93547, -73.81398) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		3 Approaches
0 Driveways
32.3526 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Ballina, NSW
Ballina
Australia 		Tamarind Dr. / N Creek Rd. / Link Rd.
(-28.85126, 153.55404) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballina, NSW
Ballina
Australia 		Southern Cross Dr. / N Creek Rd.
(-28.84940, 153.55598) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballina, NSW
Ballina
Australia 		River St. / Keppel St. / Barlows Rd.
(-28.86319, 153.53987) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballina, NSW
Ballina
Australia 		Tamar St. / Moon St.
(-28.86884, 153.55975) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ballina, NSW
Ballina
Australia 		Tamar St. / Cherry St.
(-28.86973, 153.56192) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ballina, NSW
Ballina
Australia 		River St. / Moon St.
(-28.86996, 153.55914) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ballina, NSW
Ballina
Australia 		River St. / Cherry St.
(-28.87089, 153.56127) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ballina, NSW
Ballina
Australia 		Bentinck St. / Moon St.
(-28.86391, 153.56248) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballina, NSW
Ballina
Australia 		Bentinck St. / Cherry St.
(-28.86481, 153.56466) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballina, NSW
Ballina
Australia 		Bentinck St. / Hill St. / Kingsford Smith Dr.
(-28.86944, 153.57492) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballina, NSW
Ballina
Australia 		Bentinck St. / Martin St.
(-28.86575, 153.56687) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ballina, NSW
Ballina
Australia 		Bangalow Rd. / Angels Beach Dr. / (parking)
(-28.85835, 153.56375) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballina, Co Mayo

Ireland 		N59 (Crossmolina Rd.) / Gurteens
(54.11970, -9.18139) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballina, Co Mayo

Ireland 		N59 (Corcoran's Terrace - Circular Rd.) / R314 (Corcoran's Terrace)
(54.11699, -9.15789) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Ballenger Creek, MD
Frederick Co.
United States 		McLauren Ln. / Carston Ct. / Duncan Pl.
(39.36852, -77.43743) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Ballenger Creek, MD
Frederick Co.
United States 		Jefferson Technology Pkwy. / (unknown)
(39.39256, -77.45666) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
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
Ballenger Creek, MD
Frederick Co.
United States 		Jefferson Technology Pkwy. / Jefferson Station Blvd.
(39.39223, -77.45291) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Year Completed estimated (2013-2015).
Ballenger Creek, MD
Frederick Co.
United States 		Holiday Dr. / Spectrum Dr.
(39.38178, -77.40206) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Left turn lane trap in circulatory roadway.
Ballard, WA
King Co.
United States 		NW 77th St. / 18th Ave. NW
(47.68505, -122.38004) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
16.7640 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		NW 77th St. / 16th Ave. NW
(47.68506, -122.37788) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
16.7637 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		NW 77th St. / Mary Ave. NW
(47.68508, -122.37547) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
16.7640 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		NW 77th St. / 22nd Ave. NW
(47.68500, -122.38435) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
13.7157 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		NW 83rd St. / Jones Ave. NW
(47.68870, -122.38650) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
13.7157 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		NW 83rd St. / 23rd Ave. NW
(47.68871, -122.38542) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
13.7157 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		NW 83rd St. / 22nd Ave. NW
(47.68871, -122.38435) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
13.7157 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		NW 83rd St. / 21st Ave. NW
(47.68871, -122.38328) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
13.7157 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		17th Ave. NW / NW 83rd St
(47.68874, -122.37896) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
13.7157 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		NW 83rd St. / Mary Ave. NW
(47.68875, -122.37549) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
13.7157 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		NW 83rd St. / 14th Ave. NW
(47.68875, -122.37413) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
13.7157 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		NW 83rd St. / 12th Ave. NW
(47.68875, -122.37144) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
13.7157 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		NW 83rd St. / 11th Ave. NW
(47.68875, -122.37041) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
13.7157 		Other (At-Grade)
Single-Lane
Ballard, WA
King Co.
United States 		NW 83rd St. / Dibble Ave. NW
(47.68911, -122.36729) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
13.7157 		Other (At-Grade)
Single-Lane
Ballarat East, VIC
Ballarat
Australia 		Eureka St. / Fussell St.
(-37.56699, 143.89399) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ballarat Central, VIC
Ballarat
Australia 		A300 (Midland Hwy.) / Webster St. / Market St.
(-37.55731, 143.85522) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballarat, VIC
Ballarat
Australia 		C296 (Ballarat-Carngham Rd. - La Trobe St.) / C307 (Wiltshire Ln. - Learmonth St.)
(-37.56984, 143.81039) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ballan, VIC
Moorabool
Australia 		C803 (Inglis St.) / Stead St.
(-37.60014, 144.22805) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ballan, VIC
Moorabool
Australia 		Simpson St. / Stead St.
(-37.59903, 144.22811) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ballajura, WA
Swan
Australia 		Marangaroo Dr. / Illawarra Crescent
(-31.83313, 115.88571) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ballajura, WA
Swan
Australia 		Cassowary Dr. / Pelican Parade
(-31.84603, 115.89681) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ballajura, WA
Swan
Australia 		Illawarra Crescent S / Kingfisher Ave.
(-31.84007, 115.89466) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Ballajura, WA
Swan
Australia 		Bellefin Dr. / Cassowary Dr. / (parking)
(-31.84612, 115.90626) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ball Ground, GA
Cherokee Co.
United States 		Woodhaven Ln. / Etowah Landing
(34.30378, -84.26826) 		Other
Existing 		Unknown
Unknown 		2 Approaches
4 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Ball Ground, GA
Cherokee Co.
United States 		GA 369 (Hightower Rd.) / GA 372 (Ball Ground Rd.)
(34.27732, -84.29893) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.4760 		Other (At-Grade)
Single-Lane 		2018 https://www.facebook.com/GDOTNW/posts/with-a-new-roundabout-it-is-not-only-safer-and-more-operationally-efficient-but-/2238826043004945/ ICD estimated from Google Maps linework.
Balgownie, NSW
Wollongong
Australia 		Balgownie Rd. / Foothills Rd.
(-34.38895, 150.88060) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Balgonie, SK
Saskatchewan
Canada 		Hwy 46 / Hwy 1 EB Ramps
(50.47618, -104.28151) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.5236 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Roundabouts at the ramp terminal on both sides of a diamond interchange. ICD estimated from Google Maps linework.
Balgonie, SK
Saskatchewan
Canada 		Hwy 46 / Hwy 1 WB Ramps
(50.47802, -104.28495) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.0422 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Roundabouts at the ramp terminal on both sides of a diamond interchange. ICD estimated from Google Maps linework.
Balga, WA
Stirling
Australia 		Balga Ave. / Walderton Ave.
(-31.85565, 115.84360) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Balga, WA
Stirling
Australia 		Princess Rd. / Balga Ave. / (parking)
(-31.85536, 115.83815) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Balga, WA
Stirling
Australia 		Princess Rd. / Camberwell Rd. / (parking)
(-31.85596, 115.83737) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane