Roundabouts Database Index

28870 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
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 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 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
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
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
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)
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
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.
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).
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
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)
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
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
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.
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
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.
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	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).
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
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
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.
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.
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
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)
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.
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
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)
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
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.
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.
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.
Barrack Heights, NSW Australia	Barrack Ave. / Jason Ave. (-34.56425, 150.86485)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Barrackpur-II, WB North 24 Parganas India	SH 2 (S M Ali Rd. - SN Nanerjee Rd.) / SH 1 (Ghosh Para Rd.) (22.76051, 88.37029)	Unknown Existing	Unknown None	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Barre, VT Washington Co. United States	E Barre Rd. (US 302) / Mill St. (VT 110) / Cobble Hill Rd. (44.16088, -72.44848)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.2718	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Barreiro, Setúbal Barreiro Portugal	Avenida das Nacionalizações / Rua do Industrial Alfredo da Silva / Rua da Indústria (38.66715, -9.05662)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Barreiro, Setúbal Barreiro Portugal	Via Rápida do Barreiro [Avenida das Nacionalizações / Avenida José Gomes Ferreira / Alameda Ary dos Santos] (38.66195, -9.05462)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Barrhead, Scotland East Renfrewshire United Kingdom	A736 (Main St. - Kelburn St.) / B771 (Cross Arthurlie St.) (55.79870, -4.39760)	Signalized Roundabout/Circle Existing	Signal None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Barrhead, Scotland East Renfrewshire United Kingdom	A736 (Glasgow Rd.) / Blackbyres Rd. (55.80958, -4.37868)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Left-turn-only lanes on east and west legs.
Barrhead, Scotland East Renfrewshire United Kingdom	A736 (Glasgow Rd. - Main St.) / B773 (Darnley Rd.) / Aurs Rd. (55.80374, -4.38263)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barrie, ON Simcoe Canada	Governors Dr. / Ring Rd. (44.41354, -79.66887)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	East and west legs have painted splitter islands. Concentric striped circulatory roadway. Year Completed estimated (2009-2013).
Barrie, ON Simcoe Canada	N Village Way / Live Eight Way (44.34121, -79.68023)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2014
Barrie, ON Simcoe Canada	Live Eight Way / Park Place Blvd. / (parking) (44.33760, -79.68131)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Year Completed estimated (2011-2013).
Barros Blancos, Canelones Barros Blancos Uruguay	Calle 101 / Camino de los Horneros (-34.75200, -55.96689)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barrow-in-Furness, England Cumbria United Kingdom	A5087 (Roose Rd. - Rampside Rd.) / Leece Ln. (54.11460, -3.19171)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Barrow-in-Furness, England Cumbria United Kingdom	Michaelson Rd. / Bridge Rd. / Island Rd. (54.10423, -3.23150)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bartlesville, OK Washington Co. United States	SE Price Rd / SE Silver Lake RD (36.71354, -95.95329)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1688	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Bartoszyce, Warmińsko-mazurskie Bartoszycki Poland	DK51 (Generała Bema - Bohaterów Warszawy) / DW512 (Gdańska) (54.25967, 20.80486)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bartoszyce, Warmińsko-mazurskie Bartoszycki Poland	DK51 (Generała Bema - Bohaterów Warszawy) / DW512 (Nowowiejskiego) (54.25732, 20.80725)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bartoszyce, Warmińsko-mazurskie Bartoszycki Poland	DW592 (Kętrzyńska - Jana Pawła II) / Kętrzyńska (54.24772, 20.82060)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bartoszyce, Warmińsko-mazurskie Bartoszycki Poland	Kętrzyńska / Bohaterów Warszawy / 11 Listopada (54.25006, 20.81650)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barwick & Kippax, England Leeds United Kingdom	A63 (Selby Rd.) / A656 (Ridge Rd.) (53.77928, -1.34923)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barwick & Kippax, England Leeds United Kingdom	B6137 (High St. - Leeds Rd.) / Cross Hills (53.76691, -1.37101)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Barwick & Kippax, England Leeds United Kingdom	Parlington Interchange [A642 (Aberford Rd.) / B1217 (Aberford Rd.) / A656 / M1 Ramps] (53.80561, -1.36153)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Barwon Heads, VIC Greater Geelong Australia	C121 / C129 / Golf Links Rd. / Sheepwash Rd. (-38.27447, 144.48855)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barwon Heads, VIC Greater Geelong Australia	Bridge Rd. / Hitchcock Ave. (-38.28234, 144.49153)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Barwon Heads, VIC Greater Geelong Australia	Bridge Rd. / Ewing Blyth Dr. (-38.28266, 144.49364)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Baryshevskiy, Novosibirsk Novosibirsky District Russia	ulitsa Lenina / (unknown) (54.95346, 83.16953)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Basalt, CO Pitkin Co. United States	Emma Rd. / Basalt Ave. (39.36484, -107.03476)	Other Existing	Unknown None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Painted splitter islands.
Basalt, CO Eagle Co. United States	Willits Ln. / E Valley Rd. (39.38865, -107.08520)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.7680	Other (At-Grade) Single-Lane	2011	https://www.aspentimes.com/news/willits-lane-roundabout-due-for-work/ https://www.gouldconstruction.com/willits-lane-east-valley-road-roundabout-2/ ICD estimated from Google Maps linework.
Basehor, KS Leavenworth Co. United States	155th St. / Pinehurst Dr. / Briar Rd. (39.11526, -94.93861)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2004	City jurisdiction. Merging right-turn bypass lane on north leg.
Basehor, KS Leavenworth Co. United States	(unknown) / (unknown) (39.13707, -94.93648)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.2756	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Basehor, KS Leavenworth Co. United States	(unknown) / Parking Lot (39.13799, -94.93220)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.6434	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Basel, Basel Basel-Stadt Switzerland	Kannenfeldplatz (47.56554, 7.57341)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 75.7517	Unknown Unknown		Trams running through center. ICD estimated from Google Maps linework.
Basel, Basel Basel-Stadt Switzerland	Luzernerring / Flughafenstrasse (47.56919, 7.56966)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.5918	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Basel, Basel Basel-Stadt Switzerland	Luzernnerring / Voltastrasse / Huningerstrasse / Lothringerstrasse (47.57107, 7.57478)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signal/Beacon	6 Approaches 0 Driveways 48.3470	Other (At-Grade) Single-Lane		Tram rail lines running through central island. Signal control for tram crossings; yield control on entries. ICD estimated from Google Maps linework.
Basel, Basel Basel-Stadt Switzerland	Erasmusplatz (47.56593, 7.58915)	Other Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 35.4580	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Basel, Basel Basel-Stadt Switzerland	Flughafenstrasse / Route Douaniere de l"Aeroport a Bale (47.57463, 7.56309)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.9776	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Basingstoke, England Hants United Kingdom	A339 / Ronan Rd. / Rooksdown Ln. (51.27795, -1.12523)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Pedestrian bridge over southeast leg.
Basingstoke, England Hants United Kingdom	A339 / A340 (51.27558, -1.11235)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Basingstoke, England Hants United Kingdom	Houndmills Roundabout: Houndsmill Rd. / Hamilton Close / Aldermanston Rd. / Kingsclere Rd. / Knights Park Rd. / (parking) (51.27426, -1.10441)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Basingstoke, England Hants United Kingdom	Victory Roundabout [Churchill Way / Alencon Link / Timberlake Rd.] (51.26648, -1.09243)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Pedestrian tunnels under circulatory roadway through central island. Keep Clear markings on circulatory roadway.
Basingstoke, England Hants United Kingdom	Thornycroft Roundabout [Churchill Way / Ringway West] (51.26566, -1.10796)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Unknown Multilane (2 Lane, unspecified)
Basingstoke, England Hants United Kingdom	(unknown) / (parking) (51.26455, -1.10554)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Basingstoke, England Hants United Kingdom	Kempshott Roundabout [A30 (Winchester Rd.) / Woodbury Rd. / Heather Way] (51.24108, -1.13296)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Spiral circulatory markings.
Basingstoke, England Hants United Kingdom	Hatch Warren Roundabout [A30 (Winchester Rd.) / Wallop Dr.] (51.23545, -1.14110)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Basingstoke, England Hants United Kingdom	Old Common Rd. / London Rd. / Barbel Ave. (51.26326, -1.06915)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Basingstoke, England Hants United Kingdom	Roentgen Rd. / (parking) (51.27254, -1.06136)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		No splitter islands.