Roundabouts Database

28859 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
Caledonia, WI
Racine Co.
United States 		STH 38 / CTH K (Northwestern Ave.)
(42.75957, -87.86417) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.9524 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Opened November 2007. Right-turn bypass lane. ICD estimated from Google Maps linework.
Caledonia, NY
Livingston Co.
United States 		Rte 5 / Rte 383
(42.97311, -77.85300) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.0896 		Other (At-Grade)
Single-Lane 		2005 Resigned and restriped traffic circle. Previously controlled by circle ICD estimated from Google Maps linework.
Caledon, ON
Peel
Canada 		Kennedy Rd. / Newhouse Blvd. / Bonnieglen Farm Blvd.
(43.75910, -79.83540) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.0000 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2009-2013).
Caldwell, ID
Canyon Co.
United States 		S Lake Ave. / E Ustick Rd.
(43.63389, -116.65306) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.4409 		Other (At-Grade)
Single-Lane 		2016 Right-turn-only lanes on east and west legs. ICD estimated from Google Maps linework.
Caldwell, ID
Canyon Co.
United States 		S Indiana Ave. / Homedale Rd.
(43.61892, -116.67299) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019
Caldwell, ID
Canyon Co.
United States 		E Ustick Rd. / Indiana Ave.
(43.63363, -116.67304) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.3055 		Other (At-Grade)
Single-Lane 		2013 date: https://caldwellguardian.blogspot.com/2013/08/new-roundabout-at-ustick-and-indiana.html ICD estimated from Google Maps linework.
Caldicot, Wales
Monmouthshire
United Kingdom 		B4245 (Caldicot Bypass) / Caldicot Rd.
(51.59117, -2.73852) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Caldewgate, England
Cumbria
United Kingdom 		A595 (Church St. - Wigton Rd.) / B5307 (Caldcotes) / Morton St.
(54.89394, -2.94849) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Calderwood, NSW
Shellharbour
Australia 		Escarpment Dr. / Oak Farm Rd.
(-34.56315, 150.75108) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Calderwood, NSW
Shellharbour
Australia 		Escarpment Dr. / Bushranger Parade
(-34.56098, 150.75133) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Calderwood, NSW
Shellharbour
Australia 		Brotheridge Ave. / Bushranger Parade
(-34.56149, 150.74564) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Calais, ME
Washington Co.
United States 		US 1 / Border Station Connection
(45.16136, -67.29103) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0012 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Calabasas, CA
Los Angeles Co.
United States 		Parkway Calabasas / Camino Portal
(34.13878, -118.65890) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.6442 		Other (At-Grade)
Single-Lane 		2001 Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Originally double-lane roundabout. Parkway Calabasas approaches tapered to single-lane in advance of entry by striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Čakovec, Međimurje

Croatia 		Ulica Zrinsko Frankopanska / Vukovarska
(46.38832, 16.42743) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cajamarca, Cajamarca
Province of Cajamarca
Peru 		Plazuela Bolognesi
(-7.16346, -78.51087) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Cairns North, QLD
Cairns
Australia 		Lily St. / Lake St.
(-16.90323, 145.76036) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cairns North, QLD
Cairns
Australia 		Smith St. / Lake St.
(-16.90523, 145.76174) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cairns City, QLD
Cairns
Australia 		Florence St. / Lake St.
(-16.91866, 145.77290) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Concentric striped circulatory roadway.
Cairns City, QLD
Cairns
Australia 		Florence St. / Abbott St.
(-16.91788, 145.77395) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Concentric striped circulatory roadway.
Cairns City, QLD
Cairns
Australia 		Upward St. / Lake St.
(-16.91530, 145.77005) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cairns, QLD
Cairns
Australia 		McLeod St. / Grove St.
(-16.91437, 145.76407) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cairns, QLD
Cairns
Australia 		NR 1 (Captain Cook Hwy.) / Machans Beach Access Rd. / Old Captain Cook Hwy. Connector
(-16.86371, 145.73140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Cairnlea, VIC
Brimbank
Australia 		Cairnlea Dr. / Westbury St. / Eden Valley Rd.
(-37.76093, 144.79014) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cairnlea, VIC
Brimbank
Australia 		Furlong Rd. / Stockton Dr. / Clare Brennan Dr.
(-37.75906, 144.78179) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cahernamart, Co Mayo

Ireland 		R330 (Altamount St.) / Distillery Rd.
(53.79909, -9.51715) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Cagliari, Sardinia
Cagliari
Italy 		Via Giuseppe Peretti / Via Stamira / SS131dir (Circonvallazione Quadrifoglio) Ramps
(39.24951, 9.11493) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Cagliari, Sardinia
Cagliari
Italy 		Via Edward Jenner / (connector to SS131dir)
(39.24238, 9.11694) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Cagliari, Sardinia
Cagliari
Italy 		Viale Armando Diaz / Via Campioni d'Italia 1969-70 / Via dei Salinieri / Via Generale Stefano Cagna / Via della Pineta
(39.20491, 9.13802) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Cagliari, Sardinia
Cagliari
Italy 		Viale Poetto / Via Campioni d'Italia 1969-70 / Via Amerigo Vespucci / Viale San Bartolomeo
(39.20178, 9.14142) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Unknown
Multilane (2 Lane, 2x1 max) 		Via Amerigo Vespucci is one-way entering; Viale San Bartolomeo is one-way exiting.
Cagliari, Sardinia
Cagliari
Italy 		Viale Salvatore Ferrara / Via Ramontana / Via Borgo Sant'Elia / Viale San Bartolomeo
(39.19857, 9.14366) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Cagliari, Sardinia
Cagliari
Italy 		Viale Poetto / Via Lungo Saline / Via Marina Piccola
(39.19421, 9.15682) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Mix of stop and yield control on entry.
Cagliari, Sardinia
Cagliari
Italy 		Via Lungo Saline / Via dell'Idrovora
(39.21551, 9.17084) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Caesarea, Haifa District

Israel 		(unknown) / Yahalom St.
(32.48620, 34.90558) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Caesarea, Haifa District

Israel 		Rothschild St. / YaHam Rd.
(32.48485, 34.90046) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Caergeiliog, Wales
Isle of Anglesey
United Kingdom 		A5 (Holyhead Rd.) / A55 EB Ramps
(53.27945, -4.55038) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Caergeiliog, Wales
Isle of Anglesey
United Kingdom 		A5 (Holyhead Rd.) / A55 WB Ramps / (access road)
(53.27850, -4.54914) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Cady, WI
St. Croix Co.
United States 		STH 128 / I-94 WB Ramps
(44.93429, -92.19686) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.3472 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Cady, WI
St. Croix Co.
United States 		STH 128 / I-94 EB Ramps
(44.93265, -92.19704) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.5030 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Cadillac, MI
Wexford Co.
United States 		Plett Rd. / E 13th St.
(44.26695, -85.39646) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2012 https://www.9and10news.com/2012/08/13/city-of-cadillac-gets-new-driving-maneuver-at-intersection/
Cadillac, MI
Wexford Co.
United States 		E Division St. / Crosby Rd.
(44.25260, -85.37770) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 https://www.cadillacnews.com/news/new-roundabout-at-crosby-division-opened-to-traffic/article_2ed78a18-40c4-11ec-8a2e-bb7590311039.html
Caddens, NSW

Australia 		Caddens Rd. / Cadda Ridge Dr.
(-33.77732, 150.74019) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Caddens, NSW

Australia 		Cadda Ridge Dr. / O'Connell Ln.
(-33.77455, 150.73257) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Caddens, NSW
Penrith
Australia 		Cadda Ridge Dr. / Braeburn St. / Murcott Terrace
(-33.77331, 150.72593) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Čačak, Centralna Srbija
Moravički Okrug
Serbia 		A2 / E763 / SR 22
(43.91895, 20.40803) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cabramatta West, NSW
Fairfield
Australia 		Harrington St. / Edensor Rd.
(-33.89236, 150.90918) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Caboolture South, QLD
Moreton Bay
Australia 		Torrens Rd. / Grant Rd.
(-27.09586, 152.93886) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Caboolture South, QLD
Moreton Bay
Australia 		Market Dr. / Dickson Rd.
(-27.09480, 152.95208) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Caboolture South, QLD
Moreton Bay
Australia 		Market Dr. / Cattle Dr. / Sutor Dr.
(-27.09493, 152.95920) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia 		Jensen Rd. / Brown St. / Elof Rd.
(-27.06581, 152.96192) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia 		Elof Rd. / Ardrossan Rd. / Cassowary Ct.
(-27.06374, 152.96226) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia 		Toohey St. / Watt St. / Henzell Rd.
(-27.07787, 152.94627) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia 		Pumicestone Rd. / Flowers Rd. / Platinum Rd.
(-27.05132, 152.96514) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Caboolture, QLD
Moreton Bay
Australia 		Smiths Rd. / Cardinal Circuit / Tomlinson Rd.
(-27.06862, 152.93295) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia 		Lower King St. / Mewett St.
(-27.08724, 152.96661) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Caboolture, QLD
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
Caboolture, QLD
Moreton Bay
Australia 		Pettigrew St. / Moorhead St.
(-27.07520, 152.96599) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Caboolture, QLD
Moreton Bay
Australia 		Moorhead St. / Summerfields Dr. / Auclair St.
(-27.07472, 152.97033) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cabocan, Sal
Nossa Senhora Das Dores
Cape Verde 		EN1-SL-01 / (unknown)
(16.60403, -22.91096) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Cabocan, Sal
Nossa Senhora Das Dores
Cape Verde 		EN1-SL-01 / (unknown)
(16.61556, -22.91791) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Cable Beach, WA
Broome
Australia 		Cable Beach Road East Rotary [Broome Hwy. (Gubinge Rd.) / Cable Beach Rd. E]
(-17.94701, 122.21217) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Cable Beach, WA
Broome
Australia 		Sanctuary Rd. / Lullfitz Dr. / Kapang Dr.
(-17.93002, 122.21869) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cabazon, CA
Riverside Co.
United States 		Apache Trl. / I-10 EB Ramps
(33.92071, -116.80680) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		3 Approaches
0 Driveways
54.5087 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2008 Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html. Railroad in close proximity. ICD estimated from Google Maps linework.
Cabazon, CA
Riverside Co.
United States 		Apache Trl. / Thunder Rd. / Seminole Dr. / I-10 WB Ramps
(33.92192, -116.80610) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
79.2480 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		2008 Opened July 11, 2008. http://www.pe.com/localnews/rivcounty/stories/PE_News_Local_S_circle21.46d763e.html.
Byron Center, MI
Kent Co.
United States 		84th St. SE / Kalamazoo Ave. SE
(42.81191, -85.62478) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.mlive.com/news/grand-rapids/2023/08/roundabout-the-first-of-its-kind-in-kent-county-opens-ahead-of-schedule.html
Byron Bay, NSW
Byron
Australia 		Shirley St. / Lawson St. / Butler St.
(-28.64223, 153.61077) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Byron Bay, NSW
Byron
Australia 		Lawson St. / Jonson St.
(-28.64216, 153.61240) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Byron, GA
Peach Co.
United States 		Centerville Rd. / Walker Rd. / John E Sullivan Rd.
(32.60656, -83.75755) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2014 Add-lane right-turn bypass lane on east leg. Year Completed estimated (2013-2015).
Byron, MN
Olmsted Co.
United States 		7th St. NE / 10th Ave. NE
(44.03618, -92.62845) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/WeAreByron/posts/the-roundabout-is-officially-complete-at-the-intersection-of-10th-ave-7-street-n/3517592178291647/
Byron, MN
Olmsted Co.
United States 		10th Ave. NE / Frontage Rd.
(44.03014, -92.62851) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.0650 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Byker, England
Newcastle-upon-Tyne
United Kingdom 		Saint Anthony's Rd. / Wharrier St. / Birds Nest Rd.
(54.96911, -1.55763) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Byker, England
Newcastle-upon-Tyne
United Kingdom 		Scrogg Rd. / Wharrier St.
(54.96940, -1.55038) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Byker, England
Newcastle-upon-Tyne
United Kingdom 		A187 (Fossway) / A186 (Waverdale Ave.) / Stotts Rd.
(54.98426, -1.54219) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Byker, England
Newcastle-upon-Tyne
United Kingdom 		A187 (Fossway) / Coutts Rd. / W Farm Rd.
(54.98223, -1.55695) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bygland, Agder
Bygland
Norway 		Rv9 (Setesdalsvegen) / Senumsvegen
(58.66613, 7.81314) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Byfleet, England
Surrey
United Kingdom 		A245 (Parvis Rd. - Byfleet Rd.) / B374 (Brooklands Rd.)
(51.34122, -0.46255) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Byfleet, England
Surrey
United Kingdom 		A245 (Parvis Rd.) / High Rd. / Chertsey Rd.
(51.34020, -0.47981) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Byfleet, England
Surrey
United Kingdom 		A245 (Parvis Rd.) / Oyster Ln.
(51.34070, -0.47453) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Byfleet, England
Surrey
United Kingdom 		A245 (Parvis Rd.) / A318 (Sopwith Dr.)
(51.34071, -0.47238) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Byfleet, England
Surrey
United Kingdom 		High Rd. / Church Rd.
(51.33791, -0.46954) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Bydgoszcz, Kujawsko-pomorskie
Bydgoszcz
Poland 		Rondo dr. Stefana Buxakowskiego [DK80 (Fordońska - Szlak Zamków Krzyżackich) / DW256 (Ametystowa) / Bydgoska]
(53.14755, 18.16837) 		Other
Existing 		Other
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Circulating traffic yields to entering traffic (DK80 has right-of-way).
Bydgoszcz, Kujawsko-pomorskie
Bydgoszcz
Poland 		Glinki / Magnuszewska
(53.10440, 18.02670) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Buzzards Bay, MA
Barnstable Co.
United States 		Bourne Rotary Circle
(41.75203, -70.59695) 		Rotary
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
140.7795 		Freeway Ramps (Grade-Separated)
Unknown 		ICD estimated from Google Maps linework.
Buurmalsen, Gelderland
West Betuwe
Netherlands 		N833 (Rijksstraatweg) / Lingedijk
(51.88604, 5.28883) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.0000 		Other (At-Grade)
Single-Lane
Butte, MT
Silver Bow Co.
United States 		SR 276 / I-15-I-90 WB Ramps / Browns Gulch Rd.
(46.00749, -112.61093) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
72.9993 		Freeway Ramps (Grade-Separated)
Unknown 		2019 https://mtstandard.com/news/local/rocker-roundabout-open-sort-of-completion-set-for-september/article_0b906772-e4f1-50d6-a293-abfa138fe9d2.html ICD estimated from Google Maps linework.
Butler, WA
Wanneroo
Australia 		Butler Blvd. / Camborne Pkwy.
(-31.63816, 115.69686) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Butler Blvd. / Ulverston Way
(-31.63894, 115.69468) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Butler Blvd. / Benenden Ave.
(-31.63524, 115.70522) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Landbeach Blvd. / Butler Blvd.
(-31.63444, 115.70743) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Benenden Ave. / Exmouth Dr. / Connolly Dr.
(-31.64175, 115.70412) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Benenden Ave. / Camborne Pkwy.
(-31.64316, 115.70135) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Landbeach Blvd. / Cardross Gardens / Tobermory Crescent
(-31.63790, 115.71074) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Camborne Pkwy. / Mansfield Ave.
(-31.63627, 115.69532) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Camborne Pkwy. / Hollington Blvd.
(-31.63462, 115.69280) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Carmathan Ave. / Fairbourne Approach
(-31.64004, 115.69717) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Carmathen Ave. / Ulverston Way / Ferryside Rd.
(-31.64064, 115.69542) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Camborne Pkwy. / Bodorgan Ave.
(-31.64086, 115.69996) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Hollington Blvd. / Halesworth Parade
(-31.63316, 115.69282) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Benenden Ave. / Hollyford Parade
(-31.63429, 115.70477) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Hollyford Parade / Glenkeen St.
(-31.63504, 115.70266) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Butler, WA
Wanneroo
Australia 		Hollyford Parade / Doncaster Grange / (parking)
(-31.63532, 115.70178) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane