Roundabouts Database Index

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
Buca, İzmir Turkey	8. Sokak / 28/9. Sokak / 3. Sokak (38.38535, 27.18389)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Buca, İzmir Turkey	Gazi Osman Paşa Caddesi / Yavuz Sultan Selim Caddesi (38.39685, 27.17485)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Buarcos e São Julião, Coimbra Figueira da Foz Portugal	Avenida Doutor Manuel Gaspar de Lemos / Avenida Doutor Joaquim de Carvalho (40.15544, -8.86172)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brzeszcze, Małopolskie Oświęcimski Poland	Rte 933 / Rte 949 (49.97219, 19.13865)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bryson City, NC Swain Co. United States	Hyatt Creek Rd. / Walker Woody Rd. / Old Bryson City Rd. (35.43440, -83.39845)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2023	https://thesouthernscoopnews.com/latest-news/ncdot-installs-mini-roundabout-in-swain-county
Bryn Mawr, PA Delaware Co. United States	Foxfields Rd. / Valley Glen Dr. (40.00300, -75.34284)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Bryansk, Bryansk Bryansk Russia	Moskovskiy prospekt / (unknown) (53.22216, 34.37676)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Bryansk, Bryansk Bryansk Russia	poselok Zarechnoye SNT / (unknown) (53.23651, 34.38958)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Bryansk, Bryansk Bryansk Russia	Krasnoarmeyskaya ulitsa / prospekt Stanke Dimitrova (53.24819, 34.33489)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Bryansk, Bryansk Bryansk Russia	ulitsa Bryanskogo Fronta / Krasnoarmeyskaya ulitsa / ulitsa Krakhmaleva / Aviatsionnaya ulitsa (53.25585, 34.32790)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Bryansk, Bryansk Bryansk Russia	ulitsa Krakhmaleva / Sovetskaya ulitsa / ulitsa Fokina (53.26023, 34.34065)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Bryansk, Bryansk Bryansk Russia	poselok Aeroflot SNT / (unknown) (53.26393, 34.34827)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Bryansk, Bryansk Bryansk Russia	Ob'yezdnaya ulitsa / Sovetskaya ulitsa (53.27114, 34.32130)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Bryansk, Bryansk Bryansk Russia	ulitsa Nikitina / Rechnaya ulitsa (53.25941, 34.40538)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Bryan, TX Brazos Co. United States	Oakmont Blvd. / Pendleton Dr. (30.66573, -96.29169)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2018	Northwest leg stubbed for future.
Bryan, TX Brazos Co. United States	Highpoint Dr. / Hillpoint Dr. (30.66730, -96.32802)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4308	Other (At-Grade) Single-lane w/ Traversable Central Island	2014
Bryan, TX Brazos Co. United States	Woodville Rd. / Old Hearne Rd. (30.71372, -96.38899)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.kbtx.com/2020/10/12/new-roundabout-opens-in-bryan/
Bryan, TX Brazos Co. United States	5th St. / Rellis Pkwy. (30.64071, -96.46193)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Part of the gateway entrance to the Texas A&M University System RELLIS Campus (formerly Riverside Campus) from SH 47. The intersection was added when RELLIS Parkway (the leg to the northwest) was completed in 2018 (approximately). It was built as a bit of a hybrid, in terms of the number of lanes, in that the circulating roadway does not have two lanes all the way around, but it's built so that the second lane can be added for all movements as the need develops.
Bryan, TX Brazos Co. United States	Palasota Dr. / Beck St. (30.66236, -96.38459)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.kbtx.com/2022/02/18/new-roundabout-nearing-completion-bryan/
Bryan, TX Brazos Co. United States	Woodville Rd. / Woody Ln. / Woodville Overpass / (parking) (30.71699, -96.38545)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.kbtx.com/video/2020/10/12/new-roundabout-opens-bryan/ https://www.bryantx.gov/wp-content/uploads/2020/01/01.07.2020-Woodville-Projects.jpg
Bryan, TX Brazos Co. United States	Miraloma Dr. (30.67444, -96.31147)	Other Existing	Uncontrolled None	2 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2008	No splitter islands or control.
Bryan, TX Brazos Co. United States	Eastchester Dr. / Gramercy Park Dr. (30.65461, -96.29199)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2011
Bryan, TX Brazos Co. United States	Esther Blvd. / Bennett St. (30.65622, -96.35323)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 15.2400	Other (At-Grade) Single-lane w/ Traversable Central Island	2018	Oval shaped. Year Completed estimated (2017-2019). ICD = 50 ft x 38 ft.
Bryan, TX Brazos Co. United States	Wildflower Dr. / Towne Centre Way (30.66316, -96.32273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Intersection of two low-volume collector roadways in a shopping center development. Circular roadway is two lanes wide (with no lane markings) plus a 13' truck apron.
Bryan, TX Brazos Co. United States	Miramont Blvd. / Miramont Cir. (30.67306, -96.30883)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2004	Gateway intersection of Miramont subdivision/country club development. At the main entry to the clubhouse facilities.
Bryan, TX Brazos Co. United States	Nash St. / Broadmoor Dr. (30.66954, -96.34609)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2016	Previously a three-leg intersection with a one-way stop. Small-radius roundabout installed when apartment complex was built and driveway became the fourth leg of the intersection. All splitter islands are mountable to allow shortcut left turns by ladder trucks and WB-67 vehicles.
Bryan, TX Brazos Co. United States	N Main St. / 23rd St. (30.67649, -96.37298)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2018	Crosswalks at yield line.
Bryan, TX Brazos Co. United States	Old College Rd. / College Main St. (30.62699, -96.35515)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2014	.
Brunswick East, VIC Australia	John St. / Miller St. (-37.77598, 144.97618)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 12.2721	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Brunswick, MD Frederick Co. United States	MD 17 / Rosemont Drive / Dutchmans Creek (39.33480, -77.63671)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.4167	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Brunswick, MD Frederick Co. United States	MD 17 / Volunteer Drive (39.33261, -77.63365)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.9516	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Brunswick, MD Frederick Co. United States	Potomac View Parkway / Dutchmans Creek (39.33265, -77.63770)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.3326	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Brunswick, MD Frederick Co. United States	Potomac View Parkway / Volunteer Drive (39.33145, -77.63483)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.1808	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Brunswick, MD Frederick Co. United States	MD 17 / A St. / B St. / Maryland Ave. (39.31433, -77.62807)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 42.5054	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Brunswick, GA Glynn Co. United States	Cinder Hill Dr. / Bridlepath Ln. (31.12586, -81.58671)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands or control.
Brunswick, GA Glynn Co. United States	Barrington Oaks Dr. / Bartam Trl. (31.12966, -81.59217)	Other Existing	Other Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Brunn am Gebirge, Lower Austria Mödling Austria	B12a (Brunner Bundesstraße-Abzweigung Brunn) / Industriestraße B (48.10940, 16.30583)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brunflo, Jamtland County Ostersund Sweden	E14 / E45 / Garagevägen (63.06946, 14.84320)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.0782	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Brumunddal, Hedmark Ringsaker Norway	Fv213 (Storgata) / Fv216 (Møllergata) (60.92829, 10.70115)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Fv213 (Storgata) / Industrivegen (60.92779, 10.70044)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Fv212 (Nesvegen) / Strandsagvegen / E6 NB On-Ramp (60.88522, 10.90593)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Furnesvegen / Ringsakervegen / Nils Amblis veg / Fagerlundvegen (60.88628, 10.93776)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Furnesvegen / Berger Langmoens veg (60.88627, 10.94000)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Furnesvegen / Nordåsvegen / Gammelgata (60.88387, 10.94571)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Nordåsvegen / Mausetvegen / Kirkevegen (60.88625, 10.94871)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Strandsagvegen / E6 NB Ramps (60.88079, 10.92624)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Stolvstadvegen / Prestvegen (60.90973, 10.81132)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Rudsvegen / Stolvstadvegen / E6 SB Ramps (60.91096, 10.81059)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Rudsvegen / E6 NB Ramps (60.91228, 10.81128)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Rudsvegen / Rudsflata (60.91299, 10.81234)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Gamle Kongsveg / Jevanolvegen / E6 SB Ramps (60.85350, 10.99374)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Brumunddal, Hedmark Ringsaker Norway	Furnesvegen / Gamle Kongsveg / E6 NB Ramps (60.85485, 10.99331)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Brühl, North Rhine-Westphalia Erftkreis Germany	L184 / L194 (50.83164, 6.90600)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brühl, North Rhine-Westphalia Erftkreis Germany	L184 (Konrad-Adenauer Straße) / An der Synagoge (50.83198, 6.90314)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brühl, North Rhine-Westphalia Erftkreis Germany	Kaiserstraße / Friedrichstraße / Kurfürstenstraße (50.83410, 6.90382)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Brühl, North Rhine-Westphalia Erftkreis Germany	K7 (Bergerstraße) / An der Alten Zuckerfabrik / Lise-Meitner Straße (50.83319, 6.92038)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brühl, North Rhine-Westphalia Erftkreis Germany	K7 (Bergerstraße) / Sürther Straße / Schildgesstraße (50.83561, 6.91937)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brühl, North Rhine-Westphalia Erftkreis Germany	K7 (Bergerstraße) / Engeldorfer Straße / Godorfer Straße (50.83906, 6.91785)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brühl, North Rhine-Westphalia Erftkreis Germany	L194 (Kölnstraße) / K7 (Bergerstraße) / Renault Nissan Straße (50.84405, 6.91407)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bruckmühl, Bavaria Rosenheim Germany	Gottlob-Weiler-Straße / LerchenStraße / Fabrikweg (47.87581, 11.93750)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 14.4195	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bruck an der Mur, Styria Bruck-Mürzzuschlag District Austria	B116 (Leobener Bundesstraße - Grazer Straße) / B116b (Leobener Bundesstraße) (47.40689, 15.27490)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Bruck an der Leitha, Lower Austria Bruck An Der Leitha Austria	B211 (Pachfurther Straße) / Industriestraße / (parking) / (parking) (48.03171, 16.79523)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bruck an der Leitha, Lower Austria Bruck An Der Leitha Austria	B211 (Rohrauer Bundesstraße) / Eco-Plus-Park 2. Straße / (parking) (48.03356, 16.80534)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bruce, ACT 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
Bruce, ACT Australia	Braybrooke St. / Masterman St. (-35.24089, 149.10263)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Broxburn, Scotland West Lothian United Kingdom	A89 / A899 (Livingston Rd.) (55.92039, -3.52663)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Brownsville, NSW Wollongong Australia	Princes Hwy. / Darkes Rd. / Kanahooka Rd. (-34.48316, 150.80220)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brownsfield/Central, LA East Baton Rouge Par. United States	Sullivan Rd. / Gurney Rd. / (school access) (30.56124, -91.04099)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.7673	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Brownsfield/Central, LA East Baton Rouge Par. United States	Gurney Rd. / Joor Rd. (30.56104, -91.04840)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.7105	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Brownsburg, IN Hendricks Co. United States	E CR 300 / Northfield Dr. (39.80730, -86.36995)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.3694	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Brownsburg, IN Hendricks Co. United States	IN-267 (S Green Street) / E County Road 300 N (39.80671, -86.40066)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 49.5446	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Brownsburg, IN Hendricks Co. United States	Gross Point Pass / Cape Hatteras Trl. / Cape Hatteras Ct. (39.81903, -86.37008)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on north, east, or south legs.
Brownsburg, IN Hendricks Co. United States	Wild Ridge Blvd. / Grassy Ridge Way / Oak Lake Ln. (39.86424, -86.37717)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on three legs.
Brownsburg, IN Hendricks Co. United States	Big Stone Dr. / Split Rock Way (39.85503, -86.34650)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Brownsburg, IN Hendricks Co. United States	Split Rock Way / Eagle Crossing Blvd. (39.85488, -86.34174)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Brownsburg, IN Hendricks Co. United States	Wild Ridge Blvd. / Silver Ridge Ln. / Berry Lake Way (39.85274, -86.37023)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on three legs.
Brownsburg, IN Hendricks Co. United States	Windborough Dr. / Windview Dr. (39.86731, -86.40823)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Brownsburg, IN Hendricks Co. United States	Hornaday Rd. / CR 300N (39.80708, -86.38169)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019
Brownsburg, IN Hendricks Co. United States	Airport Rd. (CR 400N) / Northfield Dr. (39.82194, -86.37069)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019
Brownsburg, IN Hendricks Co. United States	Airport Rd. / Hornaday Rd. (39.82178, -86.38211)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2021).
Brownsburg, IN Hendricks Co. United States	S Green St. / Airport Rd. (39.82142, -86.40107)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://twitter.com/BrownsburgIN/status/1552378297249677312
Browning, MT Glacier Co. United States	US 2 / US 89 (48.55595, -113.02434)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2015	Left-turn-only lane on east leg.
Brown Hill, VIC Ballarat Australia	Humffray St. N / Stawell St. N (-37.55454, 143.88283)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Brown Deer, WI Milwaukee Co. United States	N Teutonia Ave. / W Bradley Rd. (43.16315, -87.96311)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.9442	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Brown Deer, WI Milwaukee Co. United States	STH 57 / Teutonia Ave. (43.17202, -87.96338)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2022
Broussard, LA Lafayette Par. United States	W Fairfield Dr. / S Bernard Rd. (30.11737, -91.97755)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2017	Merging right-turn bypass lane on north leg. Add-lane right-turn bypass lane on east leg. Year Completed estimated (2017-2018).
Broussard, LA Lafayette Par. United States	W Fairfield Dr.-E Fairfield Dr. / S Morgan Ave. (30.11655, -91.96517)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2007	South leg added when roundabout constructed.
Broughty Ferry, Scotland Dundee City United Kingdom	Balgillo Roundabout [A92 (Arbroath Rd.) / Balgillo Rd. E] (56.48023, -2.87311)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Broughton, England Lancs United Kingdom	B6241 / Eastway / (parking) (53.80034, -2.71265)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Broughton, England Lancs United Kingdom	James Towers Way / DUrton Ln. (53.80371, -2.71441)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Broughton, Scotland Edinburgh City United Kingdom	A900 (Antigua St. - Elm Row) / B1350 (Leopold Pl.) (55.95798, -3.18445)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brotherton, England North Yorkshire United Kingdom	A162 (Ferrybridge Bypass) / Low St. (53.72081, -1.26704)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brorup, South Denmark Denmark	Sekundærrute 417 (Vejlevej) / Stensvang Allé / Stenbro Allè (55.50218, 9.02097)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Broomhill, England Sheffield United Kingdom	A625 (Ecclesall Rd.) / Junction Rd. / Brocco Bank (53.36762, -1.50227)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Broomfield, CO Adams Co. United States	Zang St. / (parking lot #1) (39.92782, -105.13320)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 36.6350	Other (At-Grade) Single-Lane	2001	Serves commercial development. ICD estimated from Google Maps linework.
Broomfield, CO Adams Co. United States	Zang St. / (parking lot #2) (39.92641, -105.13170)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 35.7199	Other (At-Grade) Single-Lane	2001	Serves commercial development. ICD estimated from Google Maps linework.
Broomfield, CO Broomfield Co. United States	W 138th Ave. / Kalamath St. / Maddox Ct. (39.94514, -105.00113)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2008
Broomfield, CO Broomfield Co. United States	W 138th Ave. / Quivas St. / Beacon St. (39.94559, -105.00860)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 32.0040	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2008-2010).
Broomfield, CO Broomfield Co. United States	W 169th Ave. / Palisade Pkwy. (40.00437, -104.99443)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2014
Broome, WA Broome Australia	Frederick St. / Hamersley St. (-17.95633, 122.24115)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane