Roundabouts Database

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
Chaska, MN
Carver Co.
United States 		Bavaria Rd. / Pioneer Trl.
(44.83083, -93.61781) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.1863 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 At-grade rail crossing between two roundabouts. ICD estimated from Google Maps linework.
Winston-Salem, NC
Forsyth Co.
United States 		Baux Mountain Rd. / Winston-Salem Northern Beltway (NC 74) WB Ramps
(36.18421, -80.22286) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 https://malmeroads.net/i7374nc/i74seg4.html
Winston-Salem, NC
Forsyth Co.
United States 		Baux Mountain Rd. / Winston-Salem Northern Beltway (NC 74) EB Ramps
(36.18202, -80.22303) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 Signed as NC 74 in 2023; will change to to I-74 when beltway completed in 2026. https://malmeroads.net/i7374nc/i74seg4.html
Palm Beach Gardens, FL
Palm Beach Co.
United States 		Bautista Way / Murano Cir. / Roma Ln.
(26.80508, -80.13425) 		Other
Existing 		All-Way Stop
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Palm Beach Gardens, FL
Palm Beach Co.
United States 		Bautista Way / Floresta Ln.
(26.80510, -80.13644) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Harrisburg, PA
Dauphin Co.
United States 		Baumgardner Dr. / Hanoverdale Dr. / Brynfield Way / Quiggly Cir.
(40.32675, -76.71677) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Altoona, WI
Eau Claire Co.
United States 		Baumbach Way / Hong St.
(44.79151, -91.41359) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2021
Lawrence, KS
Douglas Co.
United States 		Bauer Farm Dr. / Champion Ln.
(38.97244, -95.30301) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2009 Completed June 2009 as part of new development.
Suva, Central
Rewa
Fiji 		Bau St. / Rewa St.
(-18.14439, 178.43606) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Battlefield, England
Shropshire
United Kingdom 		Battlefield Roundabout [A49 (Shrewsbury Rd.) / A53 / A5112 (Battlefield Rd.) / A5124 (Battlefield Link Rd.)]
(52.74650, -2.71797) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Wallsend, England
North Tyneside
United Kingdom 		Battle Hill Dr. / Churchill St. / A1058 (Coast Rd.) Ramps
(55.00712, -1.50774) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Fort Lee, VA
Prince George Co.
United States 		Battle Circle
(37.23236, -77.31545) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Williamsburg, VA
Williamsburg City Co.
United States 		Battery Blvd. / Redoubt Rd.
(37.25003, -76.67504) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2014) as three-leg roundabout.
Williamsburg, VA
Williamsburg City
United States 		Battery Blvd. / Green Hill St.
(37.25081, -76.67254) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Parking along circulatory roadway; pedestrian access to central island.
Williamsburg, VA
Williamsburg City Co.
United States 		Battery Blvd. / Commonwealth Ave.
(37.25257, -76.66771) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Through arrows only on northeast entry even though lanes marked within roundabout as LT, LT-TH. Entry appears to have been modified by removing left-turn pavement marking arrows on entry and replacing with through arrows. No lane use signs. Year Completed estimated (2011-2014). 21442
Mechanicsville, VA
Hanover Co.
United States 		Battalion Dr. / Brigadier Rd.
(37.64610, -77.34683) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4244 		Other (At-Grade)
Single-Lane 		2003 Crosswalk ends in driveway. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Mechanicsville, VA
Hanover Co.
United States 		Battalion Dr. / Brevet Ln.
(37.64595, -77.34993) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.2614 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
London, ON
Middlesex
Canada 		Bateman Trl. / Paul Peel Ave.
(42.93592, -81.25534) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.0000 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2006-2009).
Wannanup, WA
Mandurah
Australia 		Batavia Ave. / Westview Parade / Northport Blvd.
(-32.59639, 115.64002) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Wannanup, WA
Mandurah
Australia 		Batavia Ave. / Princeton Dr.
(-32.59997, 115.63825) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Helsinki, Uusimaa
Helsinki
Finland 		Bastövägen / Porslahdentie
(60.22264, 25.14978) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Fort Worth, TX
Tarrant Co.
United States 		Basswood Blvd. / Robert W Downing Rd.
(32.87072, -97.33296) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6710 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 .
Fort Worth, TX
Tarrant Co.
United States 		Basswood Blvd. / Horseman Rd.
(32.87252, -97.32725) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6710 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 .
Auckland, Auckland
Auckland
New Zealand 		Bassett Rd. / Brighton Rd. / Ayr St. / Shore Rd.
(-36.86425, 174.78744) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Fort Wayne, IN
Allen Co.
United States 		Bass Rd. / N Thomas Rd. / Morgan Creek Dr.
(41.08851, -85.20212) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2021 https://wpta21.com/2021/03/04/portion-of-bass-road-to-be-shut-down-into-november/
Fort Wayne, IN
Allen Co.
United States 		Bass Rd. / N Hadley Rd. / Yellow River Rd.
(41.08864, -85.23647) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only) 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2019 Combined two intersections. Rail line crossing through center of roundabout. Gates cover circulatory roadway and one entry that intersects crossing.
Fort Wayne, IN
Allen Co.
United States 		Bass Rd. / Flaugh Rd.
(41.08899, -85.22707) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2018
Mesa, AZ
Maricopa Co.
United States 		Bass Pro Dr. / W Brown Rd.
(33.43621, -111.86050) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 City of Mesa Bus Route turnaround and accommodates WB-67 Truck deliveries for a Super WalMart.
Altoona, IA
Polk Co.
United States 		Bass Pro Dr. / Prairie Fire Blvd.
(41.65177, -93.51022) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.8352 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Part of Bass Pro Shops commercial shopping center. ICD estimated from Google Maps linework.
Bristol, TN
Sullivan Co.
United States 		Bass Pro Dr. / Pinnacle Pkwy.
(36.59545, -82.25318) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Concentric circulatory roadway striping. No left turn arrows on entry or within roundabout. Year Completed estimated (2012-2015).
Independence, MO
Jackson Co.
United States 		Bass Pro Dr. / E Bluff Dr. / (parking lot)
(39.03806, -94.37174) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.8300 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2007-2008). ICD estimated from Google Maps linework.
Clarksville, IN
Clark Co.
United States 		Bass Pro Dr. / (parking lots)
(38.32258, -85.76370) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2005 Right-turn-only lanes on all legs. Right-turn pavement marking arrows used in left lane for through and left movements. Yield signs in splitter islands but not always on right side.
Columbia, MO
Boone Co.
United States 		Bass Ave. / S Williams St.
(38.94899, -92.31709) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.8651 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Brighton, QLD
Brisbane
Australia 		Baskerville St. / Nathan St. / Craig St. / Douglas St.
(-27.30646, 153.05087) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sandgate, QLD
Brisbane
Australia 		Baskerville St. / Bracken Ridge Rd. / Deagon St. / Nash St.
(-27.31379, 153.05863) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lucerne, Lucerne
Lucerne
Switzerland 		Baselstrasse / Bernstrasse
(47.05420, 8.29127) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Atwell, WA
Cockburn
Australia 		Bartram Rd. / Brenchley Dr. / Aurora Dr.
(-32.14605, 115.86283) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Atwell, WA
Cockburn
Australia 		Bartram Rd. / Beenyup Rd. /Brenchley Dr.
(-32.14604, 115.86514) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
West Wodonga, VIC
Wodonga
Australia 		Barton St. / Menzies St. / Curtin Ct.
(-36.13781, 146.85433) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Grand Terrace, CA
San Bernardino Co.
United States 		Barton Rd. / I-215 SB Ramps
(34.03398, -117.32604) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2019
West Kelowna, BC
Central Okanagan
Canada 		Bartley Rd. / Shannon Lake Rd. / Stevens Rd.
(49.86466, -119.58788) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2022 Previous control type: 3-way stop (south leg uncontrolled). https://www.ourwk.ca/shannon-lake-roundabout
Brooklyn, NY
Kings Co.
United States 		Bartel Pritchard Square
(40.66101, -73.97988) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Pedestrian access to central island.
Great Neck, NY
Nassau Co.
United States 		Barstow Rd. / South Station Pl.
(40.78735, -73.72462) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.6068 		Other (At-Grade)
Single-Lane 		2003 High pedestrian activitiy associated with commuter rail station below the roundabout. ICD estimated from Google Maps linework.
San Antonio, TX
Bexar Co.
United States 		Barshop Blvd. / Brackenridge Ave. / (parking lot)
(29.57875, -98.62502) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2008 Painted truck apron. SW entrance to University of Texas at San Antonio -- https://www.utsa.edu/today/2008/02/brackenridge.cfm.
Village of Bayberry North, DE
New Castle Co.
United States 		Barrymore Pkwy. / Stravinsky Ave.
(39.49421, -75.66228) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on north and south legs.
Kew, VIC

Australia 		Barry St. / Molesworth St.
(-37.80108, 145.02723) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
7.5495 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Kew, VIC

Australia 		Barry St. / Fellows St.
(-37.80001, 145.02744) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.0297 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Cromwell, Otago
Central Otago
New Zealand 		Barry Ave. / Gair Ave. / Inniscort St.
(-45.04593, 169.19560) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Irún, Basque Country
Guipúzcoa
Spain 		Barrio Ventas / E-5 Ramps
(43.32315, -1.83330) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
66.0340 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Irún, Basque Country
Guipúzcoa
Spain 		Barrio Ventas / (unknown)
(43.32514, -1.83600) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.4420 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Hondarribia, Basque Country
Guipúzcoa
Spain 		Barrio Jaitzubia / GI-636 Ramps
(43.33185, -1.84006) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.6997 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Urdax, Chartered Community of Navarre
Navarra
Spain 		Barrio Dantzarinea
(43.28700, -1.50592) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
32.1673 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
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.
Hamilton, Waikato
Hamilton
New Zealand 		Barrington Dr. / Somerton Dr.
(-37.72891, 175.28412) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Janesville, IA
Bremer Co.
United States 		Barrick Rd. / US 218 SB Ramps
(42.64937, -92.45388) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3400 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012
Janesville, IA
Bremer Co.
United States 		Barrick Rd. / US 218 NB Ramps
(42.64935, -92.44918) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012
Kennesaw, GA
Cobb Co.
United States 		Barrett Lakes Blvd. / Shiloh Valley Dr.
(34.00320, -84.57276) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.6636 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://www.mdjonline.com/news/south-barrett-reliever-roundabout-opens-to-public/article_db8e3cf4-7005-11e8-b68e-5fe8e2834b71.html ICD estimated from Google Maps linework.
Geraldton, WA
Greater Geraldton
Australia 		Barrett Dr. / Winnetta Ridge
(-28.80990, 114.62998) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bilgola Beach, NSW
Northern Beaches
Australia 		Barrenjoey Rd. / Old Barrenjoey Rd. / Plateau Rd.
(-33.64261, 151.32801) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bishopton, Scotland
Renfrewshire
United Kingdom 		Barrangary Roundabout [A8 (Greenock Rd.) / Barrangary Rd.]
(55.89710, -4.48970) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
North Charleston, SC
Charleston Co.
United States 		Barracks Rd.
(32.84637, -79.94049) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified)
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
Kannapolis, NC
Cabarrus Co.
United States 		Barr Rd. / (parking)
(35.44196, -80.68393) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2018-2019).
Jindalee, WA
Wanneroo
Australia 		Barquentine Ave. / Roundhouse Parade
(-31.64917, 115.68937) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
(unincorporated), CO
El Paso Co.
United States 		Barossa Valley Rd. / Veneto Way
(39.01820, -104.78304) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2011).
Voorthuizen, Gelderland
Barneveld
Netherlands 		Baron van Nagellstraat / Holzenboschlaan
(52.17842, 5.59724) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bundaberg Central, QLD
Bundaberg
Australia 		Barolin St. / Woondooma St.
(-24.86841, 152.34962) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bundaberg Central, QLD
Bundaberg
Australia 		Barolin St. / George St.
(-24.87175, 152.35088) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bundaberg Central, QLD
Bundaberg
Australia 		Barolin St. / Electra St.
(-24.87065, 152.35035) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Johns Creek, GA
Fulton Co.
United States 		Barnwell Rd. / Rivermont Pkwy.
(34.00025, -84.25754) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2021-2022).
Ottawa, ON
Ottawa
Canada 		Barnstone Dr. / Cresthaven Dr.
(45.27323, -75.70859) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.5764 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
McKinney, TX
Collin Co.
United States 		Barnsley Dr. / Temple Dr.
(33.22751, -96.68841) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Painted splitter islands.
Ottawa, ON
Ottawa
Canada 		Barnsdale Rd. / Prince of Wales Dr.
(45.24093, -75.71220) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2020-2022).
Wake Forest, NC
Wake Co.
United States 		Barnford Mill Rd. / Burdock Ln.
(35.99980, -78.50207) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.1559 		Other (At-Grade)
Single-Lane 		2010 Splitter islands added 2012-2013. ICD = 100 ft. ICD estimated from Google Maps linework.
Ashtead, England
Surrey
United Kingdom 		Barnett Wood Ln. / Harriotts Ln.
(51.30901, -0.32066) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Quantico Base, VA
Prince William Co.
United States 		Barnett Ave. / Russell Rd. / Dunlap Rd. / Damato St.
(38.51066, -77.31001) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified)
Oak Bluffs, MA
Dukes Co.
United States 		Barnes Rd / Edgartown Vineyard Haven Rd
(41.42083, -70.60172) 		Roundabout
Existing 		Unknown
None 		4 Approaches
0 Driveways
28.6589 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Lansing, MI
Ingham Co.
United States 		Barnes Ave. / Davis Ave.
(42.71489, -84.55698) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
18.4279 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lansing, MI
Ingham Co.
United States 		Barnes Ave. / Coleman Ave.
(42.71488, -84.55390) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
20.1829 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lansing, MI
Ingham Co.
United States 		Barnes Ave. / Beal Ave.
(42.71491, -84.56174) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
15.7953 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Mount Sheridan, QLD
Cairns
Australia 		Barnard Dr. / Dunk St. / (parking)
(-16.98863, 145.73959) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Quinns Rocks, WA
Wanneroo
Australia 		Barnabas Blvd. / Christian Cir. / Duncombe Grove
(-31.65905, 115.70273) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brookfield, WI
Waukesha Co.
United States 		Barker Rd. (CTH Y) / North Ave. (CTH M)
(43.06136, -88.16629) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.9042 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Functional Class: Arterial ICD estimated from Google Maps linework.
South Los Angeles, CA
Los Angeles Co.
United States 		Baring Cross St. / W 94th St.
(33.95102, -118.28937) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
78.2664 		Other (At-Grade)
Single-Lane 		Building in central island. ICD estimated from Google Maps linework.
Landvetter, Vastra Gotaland County
Härryda
Sweden 		Bårhultsmotet / Boråsleden Ramps
(57.68118, 12.16621) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
77.8999 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Erskine, Scotland
Renfrewshire
United Kingdom 		Barholm Roundabout [A726 (Bridgeway) / Barhill Rd. / Erskine Harbour / Barholm Dr.]
(55.91160, -4.45914) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Eugene, OR
Lane Co.
United States 		Barger Dr. / Green Hill Rd.
(44.08470, -123.20830) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.6002 		Other (At-Grade)
Single-Lane 		1999 ICD estimated from Google Maps linework.
Canley Vale, NSW
Fairfield
Australia 		Bareena St. / Fairview Rd.
(-33.89014, 150.94869) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		Peanut shaped.
Springfield, KY
Washington Co.
United States 		Bardstown Rd. / US 150 Business
(37.70884, -85.25774) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.2909 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
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
Wilmington, NC
New Hanover Co.
United States 		Barclay Pointe Blvd. / Stonecrop Dr.
(34.18098, -77.91751) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2017
Bracken Ridge, QLD
Brisbane
Australia 		Barbour Rd. / Norris Rd.
(-27.32373, 153.02661) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Huntingtown, MD
Calvert Co.
United States 		Barberry Dr. / Spears Rd. / Blueberry Ct.
(38.62290, -76.59347) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Georgetown, ON
Halton
Canada 		Barber Dr. / Danby Rd.
(43.63229, -79.87161) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2006
Quincy, FL
Gadsden Co.
United States 		Barack Obama Blvd. (Atlanta St.) / Martin Luther King Blvd.
(30.57779, -84.61040) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2019 https://www.gadsdencountyfl.gov/news_detail_T34_R40.php
Outwood East, England
Wakefield
United Kingdom 		Bar Ln. / Trent Bridge Way / Wolfenden Way
(53.69590, -1.49798) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Beian, Heilongjiang
Heihe
China 		Baotashan Rd. / Longjiang Rd. / Xiangshan St.
(48.26331, 126.50064) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Warrnambool, VIC
Warrnambool
Australia 		Banyan St. / Timor St.
(-38.38650, 142.48468) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Banyan St. / Lava St.
(-38.38287, 142.48733) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warrnambool, VIC
Warrnambool
Australia 		Banyan St. / Koroit St.
(-38.38468, 142.48598) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane