Roundabouts Database Index

29465 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
Rosemount, MN Dakota Co. United States	Brockway Ave. / 135th St. W (44.75398, -93.11972)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.7363	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Dayton, MN Hennepin Co. United States	Brockton Ln. N / Territorial Rd. (45.16258, -93.52163)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2020
Cowaramup, WA Augusta-Margaret River Australia	Brockman Rd. / Sunset Dr. / Parkside Gardens (-33.84663, 115.08566)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
St Simons Island, GA Glynn Co. United States	Brockinton Dr. / Hanging Moss Dr. (31.16501, -81.39671)	Traffic Calming Circle Existing	Unknown None	3 Approaches 0 Driveways 40.8785	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Uxbridge, ON Durham Canada	Brock St / 6th Concession Rd. (44.10400, -79.14493)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.7320	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Guelph, ON Wellington Canada	Brock Rd. / Wellington Road 34 (43.47399, -80.15382)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown	2020
McBryde, VA Montgomery Co. United States	Broce Dr. / Lora Ln. (37.23783, -80.43405)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 20.9185	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Broadfield North, England West Sussex United Kingdom	Broadwood Rise / Jersey Rd. (51.09797, -0.21325)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Greenfield, IN Hancock Co. United States	Broadway St. / McKenzie Rd. (39.79925, -85.77997)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.8685	Other (At-Grade) Single-Lane	2004	Near Greenfield-Central High School. http://www.indystar.com/apps/pbcs.dll/article?AID=/20071003/LOCAL/710030465/-1/LOCAL17 ICD estimated from Google Maps linework.
Wrightstown, WI Brown Co. United States	Broadway St. / Main St. (44.32745, -88.16800)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 51.2624	Other (At-Grade) Single-Lane	2015	At-grade rail crossing on north leg. ICD estimated from Google Maps linework.
Newton, KS Harvey Co. United States	Broadway St. / I-135 Ramps (38.05000, -97.32250)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.1441	Freeway Ramps (Grade-Separated) Single-Lane	2003	Single-point interchange. Near roundabout interchange at I-135/1st Street. Roundabout completed January 2002, ramps from I-135 to the roundabout reopened March 2002. Eliptical structure incorporating both NB and SB ramps. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw Co. United States	Broadway St. / (unknown) / (parking) (42.29022, -83.73723)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2020
Blyth, England Northumberland United Kingdom	Broadway Circle [A193 (Renwick Rd. - Broadway) / Princess Louise Rd.] (55.12297, -1.51533)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Parking along circulatory roadway.
Sherwood Park, AB Division 11 Canada	Broadway Blvd. / Broadview Dr. (53.54390, -113.31382)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2023).
Palmerston North, Wanganui-Manawatu Palmerston North New Zealand	Broadway Ave. / Victoria Ave. (-40.35126, 175.61905)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Clarksburg, MD Montgomery Co. United States	Broadway Ave. / Little Seneca Pkwy. (39.21646, -77.28540)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2016	Year Completed estimated (2015-2017). Striping added 2019-2021.
Tallevast, FL Manatee Co. United States	Broadway Ave. / Bella Grove Cir. (27.39209, -82.51920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2006
Forest Lake, MN Washington Co. United States	Broadway Ave. / (unknown) (45.27910, -92.98416)	Other Existing	Unknown None	3 Approaches 0 Driveways 20.1695	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Grand Junction, CO Mesa Co. United States	Broadway / Redlands Pkwy. (39.07812, -108.63467)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.7214	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	ICD estimated from Google Maps linework.
Highland, IL Madison Co. United States	Broadway / Poplar St. (38.73957, -89.67148)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.7156	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Houston, TX Harris Co. United States	Broadway / Park Pl. / I-45 Frontage Roads (29.68551, -95.27756)	Signalized Roundabout/Circle Existing	Signal Unknown	6 Approaches 0 Driveways 109.7280	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	1954	Original 1920s circle contained interurban railway station; centerpiece of transit oriented development. Circle converted to conventional intersection after interurban was abandoned in 1936. Circle reconstructed 1954 as part of Gulf Freeway, following old ROW.
Boston, MA Suffolk Co. United States	Broadway / Main (42.40244, -71.06048)	Rotary Existing	Unknown Unknown	0 Approaches 0 Driveways 123.4694	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Wellington, Wellington Region Wellington New Zealand	Broadway / Ira St. / Strathmore Ave. (-41.32457, 174.82027)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Auckland, Auckland Auckland New Zealand	Broadway / Davis Crescent (-36.86490, 174.77900)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Broadwater, NSW Richmond Valley Australia	Broadwater Evans Head Rd. / M1 (Pacific Motorway) SB Off-Ramp / Rifle Range Rd. (-29.02230, 153.43683)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Broadwater, NSW Richmond Valley Australia	Broadwater Evans Head Rd. / M1 (Pacific Motorway) NB On-Ramp (-29.02055, 153.43667)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Charlotte, NC Mecklenburg Co. United States	Broadrick Rd. / Mary Alexander Rd. / High-Rise Rd. (35.30263, -80.73205)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.9882	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Frisco, TX Denton Co. United States	Broadmoor Way / Lenox Ln. (33.17853, -96.85378)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2008
Tullamarine, VIC Australia	Broadmeadows Rd. / Dalkeith Ave. (-37.70187, 144.87973)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.2294	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hamilton North, NSW Newcastle Australia	Broadmeadow Rd. / Georgetown Rd. / Clyde St. (-32.91203, 151.73313)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Broadmeadow, NSW Newcastle Australia	Broadmeadow Rd. / Curley Rd. (-32.92016, 151.73427)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gossops Green, England West Sussex United Kingdom	Broadfield Roundabout [Horsham Rd. / Bewbush Dr. / Broadfield Dr.] (51.10333, -0.20732)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Broadfield South, England West Sussex United Kingdom	Broadfield Dr. / Winfield Way / Woodsman Hill / Coachmans Dr. (51.09941, -0.19862)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Grade-separated tunnels for pedestrians.
Broadfield North, England West Sussex United Kingdom	Broadfield Dr. / Seymour Rd. / Rathlin Rd. (51.10101, -0.20355)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Delaware Water Gap, PA Monroe Co. United States	Broad St. / River Rd. / I-80 WB Ramps (40.99138, -75.14327)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.9759	Freeway Ramps (Grade-Separated) Single-Lane	2018	ICD estimated from Google Maps linework.
New Bern, NC Craven Co. United States	Broad St. / Front St. (35.10776, -77.03563)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 27.3573	Other (At-Grade) Single-Lane	2001	Part of enhancement project. ICD estimated from Google Maps linework.
Rochester, NY Monroe Co. United States	Broad St. / Court St. / Broadway St. / Woodbury Blvd. (43.15493, -77.60059)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 40.9497	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
LaGrange, GA Troup Co. United States	Broad St. / Country Club Rd. (33.03996, -85.04474)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.0394	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Broad St. / Carver St. / Kenan Rd. (36.04003, -78.90840)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-lane w/ Traversable Central Island	2016
Mobile, AL Mobile Co. United States	Broad St. / Canal St. (30.68436, -88.05283)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	https://www.fox10tv.com/first-look-at-new-roundabout/video_72e8587d-217c-5c55-a65c-312584e8a2f7.html
Potomac, MD Montgomery Co. United States	Broad Green Dr. / Clagett Farm Dr. (39.04566, -77.19669)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lacey, WA Thurston Co. United States	Britton Pkwy. NE / Gateway Blvd. (47.06858, -122.78590)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.3012	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Opened September 2007. ICD estimated from Google Maps linework.
Lacey, WA Thurston Co. United States	Britton Pkwy. NE / Carpenter Rd. NE / Britton Ln. NE (47.06434, -122.79957)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	No splitter island on north leg. https://cityoflacey.org/projects/carpenter-road-britton-parkway-roundabout/
Hilliard, OH Franklin Co. United States	Britton Pkwy. / Riggins Rd. (40.06493, -83.13857)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8637	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2006	Converted from 2x2 roundabout to a 2x1 roundabout in 2020 by changing the EB and WB thru/right lanes to RT only lanes.
Hilliard, OH Franklin Co. United States	Britton Pkwy. / Hayden Run Rd. (40.06202, -83.13750)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	ICD = 160 feet in one-lane section, 180 in two-lane section.
Hillard, OH Franklin Co. United States	Britton Pkwy. / Davidson Rd. (40.04977, -83.13399)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Modified striping to remove fishhooks in 2019.
Hilliard, OH Franklin Co. United States	Britton Pkwy. / Anson Dr. (40.04156, -83.13125)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Modified striping to eliminate fishhooks & convert to 2x1 in 2020 (converted EB from Thru/RT to RT only).
Hilliard, OH Franklin Co. United States	Britton Pkwy. / All Seasons Dr. / Lyman Ct. (40.03655, -83.13115)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD = 180 ft in two-lane section, 160 feet in one-lane section.
Fishers, IN Hamilton Co. United States	Britton Park Rd. / E 135th St. (39.98523, -86.00616)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.6043	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Avondale, PA Chester Co. United States	Brittany Circle (39.80609, -75.74373)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Watanobbi, NSW Central Coast Australia	Brittania Dr. / Guardian Rd. (-33.26496, 151.42866)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Carey Park, WA Bunbury Australia	Brittain Rd. / Ecclestone St. (-33.35932, 115.65303)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lethbridge, AB Alberta Canada	Britannia Blvd. W / Mauretania Rd. W (49.67305, -112.91026)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2012
Fletcher, NSW Newcastle Australia	Britannia Blvd. / Scobie St. / Broome St. (-32.87713, 151.63927)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Oshawa, ON Durham Canada	Britannia Ave. / Bridle Rd. (43.95601, -78.89312)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.9699	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Richmond Hill, GA Bryan Co. United States	Bristol Way / Walton Point Ln. (31.93271, -81.31536)	Other Existing	All-Way Stop None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Richmond Hill, GA Bryan Co. United States	Bristol Way / Laurel Hill Cir. / Shady Oak Cir. (31.93059, -81.32104)	Other Existing	All-Way Stop None	4 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Columbia, MO Boone Co. United States	Bristol Lake Dr. / Braddington Dr. (38.89246, -92.29611)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.3098	Other (At-Grade) Single-Lane	2006	fourth approach is now built; see Google satellite view ICD estimated from Google Maps linework.
Park Wood, England Kent United Kingdom	Brishing Ln. / Brishing Rd. (51.23933, 0.55111)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Mackay, QLD Mackay Australia	Brisbane St. / Victoria St. (-21.14147, 149.18843)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
East Tamworth, NSW Tamworth Regional Australia	Brisbane St. / Napier St. (-31.08488, 150.93698)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mackay, QLD Mackay Australia	Brisbane St. / Gordon St. (-21.14358, 149.18807)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mackay, QLD Mackay Australia	Brisbane St. / Alfred St. (-21.14566, 149.18772)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Redbank, QLD Ipswich Australia	Brisbane Rd. / Brisbane Terrace / Bridge St. (-27.59990, 152.87447)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sylvania Township, OH Lucas Co. United States	Brint Rd. / N King Rd. (41.70285, -83.72376)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5594	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Sylvania, OH Lucas Co. United States	Brint Rd. / Mitchaw Rd. (41.70204, -83.76222)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.9930	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Richfield Township, OH Lucas Co. United States	Brint Rd. / Kilburn Rd. (41.70182, -83.78616)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.13abc.com/2022/08/06/lucas-county-engineers-office-installs-two-new-roundabouts/
Sylvania, OH Lucas Co. United States	Brint Rd. / Centennial Rd. (41.70259, -83.74328)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.lucascountyengineer.org/brint--centennial-roundabout.html
Stockport, England Greater Manchester United Kingdom	Brinnington Rd. / Essex Rd. (53.42837, -2.12857)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Marshfield, MO Webster Co. United States	Brinkley Rd. / CR CC / I-44 WB Ramps (37.36529, -92.90927)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Freeway Ramps (Grade-Separated) Single-Lane	2020
Kingswood, NSW Penrith Australia	Bringelly Rd. / Caddens Rd. (-33.77370, 150.71471)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Alkimos, WA Wanneroo Australia	Brindebella Pkwy. / Pectoral Promenade (-31.61442, 115.68581)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Beverly, MA Essex Co. United States	Brimbal Ave. / Sohier Rd. (42.57437, -70.87860)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.9031	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Olney, MD Montgomery Co. United States	Brightwood Rd. / Winding Oak Dr. / Weston Pl. (39.16065, -77.09120)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Mountain Creek, QLD Sunshine Coast Australia	Brightwater Blvd. / Manatunga Parade (-26.70653, 153.10491)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mountain Creek, QLD Sunshine Coast Australia	Brightwater Blvd. / Frogmouth Circuit (-26.71266, 153.09979)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mountain Creek, QLD Sunshine Coast Australia	Brightwater Blvd. / Attenuata Dr. / Trevally St. (-26.71085, 153.10967)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mountain Creek, QLD Sunshine Coast Australia	Brightwater Blvd. / Attenuata Dr. (-26.71143, 153.10173)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Millersville, MD Anne Arundel Co. United States	Brightview Dr. / Galiot Dr. / Tremont Dr. (39.11196, -76.62028)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2008
Pease Pottage, England West Sussex United Kingdom	Brighton Rd. / Horsham Rd. / Parish Ln. (51.08274, -0.19936)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Pease Pottage, England West Sussex United Kingdom	Brighton Rd. / Bellevue Rd. / (parking) (51.08389, -0.19724)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Pease Pottage, England West Sussex United Kingdom	Brighton Rd. / A23 SB Off-Ramp (51.06963, -0.20363)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Windsor, ON Essex Canada	Brighton Rd. (CR 21) / Tecumseh Rd. E (42.31138, -82.84547)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011).
Steinbach, MB Division 2 Canada	Brighton Ln. / Ashford Ln. (49.52706, -96.66571)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2005-2009). East leg added 2013.
Clarksville, MD Howard Co. United States	Brighton Dam Rd. / Ten Oaks Rd. (39.20491, -76.95455)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 35.1680	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Campsie, NSW Australia	Brighton Ave. / Moore St. (-33.90366, 151.10691)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
California Gully, VIC Greater Bendigo Australia	Bright St. / Chapple St. / Jobs Gully Rd. (-36.72218, 144.26455)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hialeah, FL Miami-Dade Co. United States	Bright Dr. / W 1st Ave. / W 19th St. (25.83896, -80.28401)	Traffic Calming Circle Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Auckland, Auckland Auckland New Zealand	Brigham Creek Rd. / Sinton Rd. / SH 18 (Upper Harbour Motorway) NB Ramps (-36.79969, 174.63665)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Auckland, Auckland Auckland New Zealand	Brigham Creek Rd. / SH 18 (Upper Harbour Motorway) SB On-Ramp (-36.80071, 174.63790)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Auckland, Auckland Auckland New Zealand	Brigham Creek Rd. / SH 18 (Upper Harbour Motorway) SB Off-Ramp (-36.79958, 174.63999)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Scawby, England North Lincolnshire United Kingdom	Briggate Lodge Roundabout [A18 / A15 (Ermine St.) / Ermine St.] (53.54820, -0.55724)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brigantine, NJ Atlantic Co. United States	Brigantine Blvd. / Bayshore Ave. / 34th St. S / (unknown) / (parking lot) (39.39482, -74.38953)	Other Existing	Other None	7 Approaches 0 Driveways 28.6120	Other (At-Grade) Multilane (2 Lane, unspecified)		All entries except Brigantine Blvd controled by stop signs. ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Brier Creek Pkwy. / Andrews Chapel Rd. (35.92633, -78.77923)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0798	Other (At-Grade) Single-Lane	2017	ICD = 105 ft. ICD estimated from Google Maps linework.
(unincorporated), FL Palm Beach Co. United States	Briella Dr. / Trinero Terr. (26.52331, -80.16336)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 26.7157	Other (At-Grade) Single-Lane		Uncontrolled entries. Functional Class: Local ICD estimated from Google Maps linework.
Lee's Summit, MO Jackson Co. United States	Bridlewood Dr. / Lewis Dr. (38.91375, -94.44021)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2007
Bridlewood, IN St. Joseph Co. United States	Bridlewood Cir. / Broken Wood Dr. (41.75165, -86.13323)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2001	Flush concrete splitter islands. No truck apron. Year Completed estimated (1999-2003).
Oshawa, ON Durham Canada	Bridle Rd. / Northern Dancer Dr. (43.95341, -78.89266)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.3921	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2005-2009). ICD estimated from Google Maps linework.
Oshawa, ON Durham Canada	Bridle Rd. / Gulfstream Dr. (43.96215, -78.89170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.1064	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Bridle Oaks Dr. / Woodmont Dr. (39.01377, -104.79950)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 64.0311	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.