Roundabouts Database Index

29411 Results

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City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Barnstable, MA Barnstable Co. United States	Meetinghouse Way (Rte 149) / US 6 EB / Service Rd. (41.69544, -70.38519)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.4815	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Barnstable, MA Barnstable Co. United States	Rte 149 / Race Ln. (41.68164, -70.40159)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.8676	Other (At-Grade) Single-Lane	1999	ICD estimated from Google Maps linework.
Barnsley, NSW Lake Macquarie Australia	Appletree Rd. / Wakefield Rd. / Northville Dr. / Charlton St. (-32.93227, 151.58624)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Barnsley, England Barnsley United Kingdom	Townend Roundabout [A628 (Dodworth Rd. - West Way) / Shambles St. / Racecommon Rd. / Summer Ln. / Peel St.] (53.55205, -1.48726)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Barnsley, England Barnsley United Kingdom	Alhambra Roundabout [A628 (Harborough Hill Rd. - West Way) / A61 (Sheffield Rd.) / Wesley St.] (53.55038, -1.47731)	Roundabout Existing	All-Way Yield Metering Signal	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Pedestrian tunnels under circulatory roadway through central island.
Barnhart, MO Jefferson Co. United States	Metropolitan Blvd. / Marriott Ln. / (unknown) / I-55 SB On-ramp (38.34633, -90.39727)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.5939	Freeway Ramps (Grade-Separated) Single-Lane	2010	Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Barney Point, QLD Gladstone Australia	Mark Fenton Dr. / Port Access Rd. / John Bates Dr. (-23.84167, 151.26194)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barnawartha North, VIC Wodonga Australia	B400 (Murray Valley Hwy.) / Logic Blvd. / (parking) (-36.07371, 146.72621)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barnawartha North, VIC Wodonga Australia	Logic Blvd. / Albertson Rd. / Bilston Dr. (-36.07330, 146.72193)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Barnawartha, VIC Indigo Australia	High St. / Havelock St. (-36.10541, 146.67355)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barnaul, Altai Krai Barnaul Russia	Pavlovskiy trakt / ulitsa Malakhova Ramps (53.34191, 83.69531)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
Barnaul, Altai Krai Barnaul Russia	ulitsa Malakhova / ulitsa Antona Petrova (53.35959, 83.70068)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Trams through central island.
Barnaul, Altai Krai Barnaul Russia	ulitsa Malakhova / Vlasikhinskaya ulitsa (53.32730, 83.69210)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Barnaul, Altai Krai Barnaul Russia	A349 / poselok Sibirskiy Sadovod SNT (53.26871, 83.72848)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Barnaul, Altai Krai Barnaul Russia	ulitsa Malakhova / ulitsa Yurina (53.36775, 83.70734)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Trams through central island.
Barmulloch, Scotland Glasgow City United Kingdom	Broomfield Rd. / Barmulloch Rd. / Red Rd. (55.88271, -4.21083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2+ lanes) w/ Traversable Central Island		Three-lane mini-roundabout.
Barmulloch, Scotland Glasgow City United Kingdom	Broomfield Rd. / Ryehill Rd. / Rye Rd. (55.88158, -4.20552)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Barmera, SA Berri And Barmera Australia	Pascoe Terrace / Barwell Ave. / Scott Ave. / Fowles St. (-34.25226, 140.46508)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barksdale, WI Bayfield Co. United States	STH 13 / US 2 WB Ramps (46.58774, -90.95454)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.9645	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Barkarby, Stockholm County Järfälla Sweden	Vijksjoleden / (parking lot) (59.40870, 17.84579)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.3123	Other (At-Grade) Multilane (2 Lane, unspecified)		Through lane bypass. ICD estimated from Google Maps linework.
Barkarby, Stockholm County Järfälla Sweden	Veddestavägen / Helikoptervägen (59.40471, 17.86449)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.3545	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Barjouville, Centre-Val de Loire Eure-et-Loir France	N123 / D910 (48.41610, 1.46428)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Right-turn bypass lanes on west and south legs.
Barjouville, Centre-Val de Loire Eure-et-Loir France	D910 / D339.5 (48.40994, 1.46111)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barjouville, Centre-Val de Loire Eure-et-Loir France	D339.5 / Rue des Orvilles / (parking) (48.40921, 1.46380)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Baring Cross, AR Pulaski Co. United States	Rockwater Ln. (34.75999, -92.28558)	Traffic Calming Circle Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Bargersville, IN Johnson Co. United States	Oakmont Blvd. / Shallow Water Ln. / Chartwell Dr. (39.56137, -86.17024)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005).
Bargersville, IN Johnson Co. United States	SR 144 / I-69 SB Ramps (39.56591, -86.24760)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2022	Interchange replaced at-grade signalized intersection.
Bargersville, IN Johnson Co. United States	SR 144 / CR 144 / I-69 NB Ramps (39.56557, -86.24616)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2022	Interchange replaced at-grade signalized intersection.
Bargersville, IN Johnson Co. United States	CR 144 / Whiteland Rd. (39.54763, -86.20309)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.0471	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Bargersville, IN Johnson Co. United States	Whiteland Rd. / Morgantown Rd. (39.54793, -86.19682)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6003	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Bargara , QLD Bundaberg Australia	The Causeway / Causeway Dr. / Waimarie St. (-24.82688, 152.46377)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bardstown, KY Nelson Co. United States	US 31E / US 150 / S 3rd St. (37.80915, -85.46683)	Other Existing	Other Unknown	4 Approaches 0 Driveways 61.3332	Other (At-Grade) Multilane (2 Lane, unspecified)		Building in central island with pedestrian access across circulatory roadway. Circulating lanes yield to entering lanes on two legs. ICD estimated from Google Maps linework.
Bardstown, KY Nelson Co. United States	US 31E / US 62 (37.80990, -85.47191)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Bardmoor, FL Pinellas Co. United States	100th Ave. / 83rd St. / 83rd Cir. (27.86288, -82.75376)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Bardmoor, FL Pinellas Co. United States	100th Ave. / 84th St. (27.86285, -82.75544)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Bardmoor, FL Pinellas Co. United States	100th Ave. / 85th St. (27.86292, -82.75704)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Bardmoor, FL Pinellas Co. United States	100th Ave. / 86th St. (27.86308, -82.75871)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Bardmoor, FL Pinellas Co. United States	100th Ave. / 87th St. (27.86324, -82.76024)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Bardia, NSW Campbelltown Australia	Bardia Ave. / Borneo St. / Ingleburn Gardens Dr. (-33.97609, 150.86666)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bardia, NSW Campbelltown Australia	MacDonald Rd. / Bardia Ave. (-33.97820, 150.85785)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Barcs, Somogy Barcsi járás Hungary	E661-SR 68 (Köztársaság utca - Erkel Ferenc utca) / Bajcsy-Zsilinszky Endre utca (45.95924, 17.46679)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Baraboo, WI Sauk Co. United States	US 12 Business (South Blvd.) / Lynn St. / (parking) (43.46564, -89.74505)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 36.5760	Other (At-Grade) Single-Lane	2017
Baraboo, WI Sauk Co. United States	CR W / US 12 WB Ramps (43.45996, -89.77719)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Freeway Ramps (Grade-Separated) Single-Lane	2014	2 new roundabouts at ramp terminals on new bypass project.
Baraboo, WI Sauk Co. United States	CR W / US 12 EB Ramps (43.46004, -89.77893)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Freeway Ramps (Grade-Separated) Single-Lane	2017	2 new roundabouts at ramp terminals on new bypass project.
Baraboo, WI Sauk Co. United States	South Blvd. / South Pkwy. (43.46312, -89.74615)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2014-2017).
Baraboo, WI Sauk Co. United States	Old US 12 / CTH BD (43.48896, -89.77718)	Roundabout Removed	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2010	Constructed in 2010. Removed in 2017(?) due to bypass expansion.
Banyo, QLD Brisbane Australia	Tufnell Rd. / Earnshaw Rd. (-27.37968, 153.08124)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Banora Point, NSW Tweed Australia	Leisure Dr. / Greenway Dr. / Darlington Dr. (-28.21243, 153.53413)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Banora Point, NSW Tweed Australia	Leisure Dr. / Woodlands Dr. / Firestone Dr. (-28.21413, 153.52811)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bankstown, NSW Canterbury-Bankstown Australia	South Terrace / Scott St. (-33.92288, 151.05004)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Banksia Park, SA Tea Tree Gully Australia	Hancock Rd. / Milne Rd. (-34.81598, 138.71829)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Banksia Grove, WA 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
Banksia Grove, WA 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, WA 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, WA 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, WA 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
Banksia Grove, WA Wanneroo Australia	Grandis Blvd. / Glasshouse Dr. (-31.69417, 115.80128)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Banksia Grove, WA 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
Banksia Beach, QLD Moreton Bay Australia	Endeavour Dr. / Broadbill St. (-27.03458, 153.13816)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Banksia Beach, QLD Moreton Bay Australia	Sunderland Dr. / Eagles Landing / (Bribie Island Community Arts Centre entrance) (-27.04884, 153.15301)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Banksia Beach, QLD Moreton Bay Australia	Cosmos Ave. / Eagles Landing (-27.04936, 153.15260)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Banksia Beach, QLD Moreton Bay Australia	Avon Dr. / Endeavour Dr. / Freshwater Dr. (-27.03320, 153.14790)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Banksia Beach, QLD Moreton Bay Australia	Avon Ave. / Avon Dr. / Pacific Dr. / Anchor Ct. (-27.04153, 153.14644)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Banks, ACT Australia	Tharwa Dr. / Pockett Ave. / Knoke Ave. (-35.47332, 149.09094)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Banjup, WA Armadale Australia	Warton Rd. / Jandakot Rd. / Mason Rd. (-32.12550, 115.90470)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Banjarmasin Utara, South Kalimantan Banjarmasin Indonesia	AH150 (Jalan Brigadir Jenderal Hasan Basri) / Jalan Adhyaksa / Jalan Perdagangan (-3.28937, 114.58947)	Unknown Existing	Uncontrolled None	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Banja Luka, Serb Republic Banja Luka Bosnia and Herzegovina	E661 (Krajiških brigade) / R405 (Karađorđeva) / Bulevar Cara Dušana (44.77135, 17.18159)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Banja Luka, Serb Republic Banja Luka Bosnia and Herzegovina	Knjaza Miloša / Ivana Gorana Kovacica (44.78744, 17.20575)	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	Trive Amelice / Dr Mladena Stojanovica (44.78446, 17.20376)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
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 Lancashire United Kingdom	Bamber Bridge Interchange: M6 Ramps / M65 Ramps (53.71570, -2.66146)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Bamber Bridge, England Lancashire United Kingdom	Bamber Bridge Interchange: A6 (Lostock Ln. - Church Rd.) / M6 Ramps (53.71899, -2.65684)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
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.