21764 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
Tempe, AZ
Maricopa Co.
United States
S Priest Dr. / W Grove Pkwy.
(33.35151, -111.96257)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2021
Castle Rock, CO
Douglas Co.
United States
New Beale St. / (parking)
(39.41325, -104.87702)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2008).
Valparaiso, IN
Porter Co.
United States
SR 2 / Heavilin Rd.
(41.45024, -87.07577)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2021 https://www.chicagotribune.com/suburbs/post-tribune/ct-ptb-porter-roundabouts-st-0905-20210903-r56brms7wreczmlol3foavyhfu-story.html
Onalaska, WI
La Crosse Co.
United States
E Main St. / Green Coulee Rd.
(43.88407, -91.20926)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2021 https://www.news8000.com/new-two-lane-roundabout-opens-in-onalaska/
Hurley, WI
Iron Co.
United States
US 2 / US 51
(46.46644, -90.19438)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Replaced trumpet interchange. https://twitter.com/WisDOTnorthcent/status/1443919877912162307
Waukee, IA
Dallas Co.
United States
Ashworth Dr. / Warrior Ln.
(41.60717, -93.87220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Replaced five-leg intersection. West leg removed, tied into northwest leg. https://www.waukee.org/1095/Warrior-Lane-Improvements
Elkridge, MD
Howard Co.
United States
Toomey Ln. / Fairlee Rd.
(39.21083, -76.71160)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
27.4320
Other (At-Grade)
Single-Lane
2002
Yeadon, PA
Delaware Co.
United States
Longacre Blvd. / Cypress St.
(39.93662, -75.24942)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands. Cypress St. is one-way northbound.
Carthage, MO
Jasper Co.
United States
Fairlawn Ave. / Elk St. / Garrison Ave.
(37.15119, -94.31466)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.fourstateshomepage.com/news/joplin-news-first/fairlawn-roundabout-opens-in-carthage-modot-update/
Lawrence, KS
Douglas Co.
United States
Crestline Dr. / (parking)
(38.94514, -95.26634)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.9120
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2006-2008).
Lawrence, KS
Douglas Co.
United States
W 18th St. / Ousdahl Rd.
(38.95149, -95.25571)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2016
Lawrence, KS
Douglas Co.
United States
S O'Connell Rd. / E 25th St. / E 25th Terrace
(38.93924, -95.20494)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2008-2009).
Lawrence, KS
Douglas Co.
United States
E 1600 Rd. / N 1300 Rd. / O'Connell Rd. / E 31st St.
(38.92817, -95.20495)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2015
Defiance, OH
Defiance Co.
United States
Ottawa Ave. / Cleveland Ave.
(41.26804, -84.34864)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021
Birkenshaw, England
Kirklees
United Kingdom
A58 (Whitehall Rd. E) / A651 (Bradford Rd.)
(53.74657, -1.69306)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Birkenshaw, England
Kirklees
United Kingdom
A58 (Whitehall Rd. E) / Heathfield Ln.
(53.74503, -1.69718)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Drighlington, England
Leeds
United Kingdom
A58 (Whitehall Rd.) / A650
(53.75252, -1.67502)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Wortley, England
Leeds
United Kingdom
A6110 (Ring Road Low Wortley) / A58 (Whitehall Rd.)
(53.78135, -1.59625)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Egg shaped.
Wortley, England
Leeds
United Kingdom
A6110 (Ring Road Low Wortley) / Royds Ln.
(53.78030, -1.59141)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
San Diego, CA
San Diego Co.
United States
Surface Navy Blvd. / S 32nd St.
(32.68369, -117.12563)
Roundabout
Existing
All-Way Yield
Other
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane)
2010 Inside Naval Base San Diego. Entrance station on north leg. Year Completed estimated (2009-2010).
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/
Greenwood, IN
Johnson Co.
United States
W Worthsville Rd. / Averitt Rd.
(39.58601, -86.12076)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2021
Greater Sudbury, ON
Greater Sudbury
Canada
Maley Dr. / Barrydowne Rd.
(46.53740, -80.94389)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane)
2019
Greater Sudbury, ON
Greater Sudbury
Canada
Maley Dr. / Lansing Ave.
(46.53740, -80.92919)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
52.0000
Other (At-Grade)
Multilane (2 Lane)
2019
Vernon, BC
North Okanagan
Canada
39th Ave. / 29th St.
(50.27037, -119.27027)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2021 https://www.castanet.net/news/Vernon/333074/The-North-South-travel-corridor-for-transit-drivers-cyclists-and-pedestrians-is-completed
Vernon, BC
North Okanagan
Canada
39th Ave. / 30th St.
(50.27008, -119.27121)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2021 https://www.castanet.net/news/Vernon/333074/The-North-South-travel-corridor-for-transit-drivers-cyclists-and-pedestrians-is-completed
Merced, CA
Merced Co.
United States
E Olive Ave. / Campus Pkwy.
(37.31778, -120.42305)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane)
2021 http://www.mercedgwnews.com/new-roundabout-to-open-in-merced-this-is-the-location/
South Pudsey, England
Leeds
United Kingdom
A6110 (Ring Road Bramley) / Pudsey Rd.
(53.79813, -1.62765)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Shipley, England
Bradford
United Kingdom
Thackley Old Rd. / Busy Ln.
(53.83902, -1.75664)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Wilsden, England
Bradford
United Kingdom
B6144 (Lane Side - Haworth Rd.) / Main St. / Low Wood
(53.81675, -1.85732)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Leeds, England
Leeds
United Kingdom
Belle Isle Rd. / Throstle Rd. N / Ring Road Middleton
(53.75178, -1.52593)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Leeds, England
Leeds
United Kingdom
Belle Isle Circus [Belle Isle Rd. / Winrose Grove / Winrose Dr.]
(53.76451, -1.52826)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Pedestrian access through central island.
Soledad, CA
Monterey Co.
United States
Metz Rd. / East St.
(36.42803, -121.32308)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://salinasvalleytribune.com/soledad-unveils-areas-first-roundabout-intersection/
Oxford, NC
Granville Co.
United States
Main St. / Spring St.
(36.31001, -78.58728)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.cbs17.com/traffic/oxford-roundabout-project-to-close-intersection-for-8-weeks/
Asheville, NC
Buncombe Co.
United States
Depot St. / Lyman St. / Roberts St. / Clingman Ave.
(35.58471, -82.56506)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2021).
Castletown, England
Sunderland
United Kingdom
B1291 (Southwick Rd. - Thompson Rd.) / Southwick Rd.
(54.91982, -1.39984)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Castletown, England
Sunderland
United Kingdom
B1291 (Church Bank - Sunderland Rd.) / Church Bank
(54.92001, -1.40504)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
South Normanton, England
Derbyshire
United Kingdom
Birchwood Ln. / Hill Fields / A38 EB Ramps
(53.09386, -1.34571)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Akron, OH
Summit Co.
United States
OH 91 (Canton Rd.) / East Market St.
(41.05544, -81.43959)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2021 Opened 10/15/2021. A quarter of the circle has 2 lanes. Pictures are here: https://twitter.com/AkronOhioMayor/status/1449057995766239232.
Swartz Creek, MI
Genesee Co.
United States
Grand Blanc Rd. / Morrish Rd.
(42.91289, -83.83040)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://swartzcreekview.mihomepaper.com/articles/traffic-circle-construction-underway-bridge-work-set-to-begin/
Mytishchi, Moscow
Mytishchi
Russia
Ulitsa Mira / Yubileyinaya Ulitsa
(55.91700, 37.72498)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
107.0000
Other (At-Grade)
Multilane (3+ Lane)
Orion, MI
Oakland Co.
United States
Baldwin Rd. / (parking)
(42.72527, -83.30757)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane)
2020 West leg is for athletic club; east leg is for a small strip mall. A fountain is featured in the circle.
Orion, MI
Oakland Co.
United States
Baldwin Rd. / Maybee Rd.
(42.72884, -83.30775)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane)
2020 Yield-controlled right-turn bypass lane on east leg. West leg enters into a residential subdivision local road.
Orion, MI
Oakland Co.
United States
Baldwin Rd. / Waldon Rd.
(42.73619, -83.30805)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane)
2020
Orion, MI
Oakland Co.
United States
E Flint St. / Orion Rd. / Miller Rd.
(42.78398, -83.23184)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018
Independence, MI
Oakland Co.
United States
Sashabaw Rd. / Oak Hill Rd.
(42.79422, -83.37240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 West leg is unpaved away from roundabout.
Indianapolis, IN
Marion Co.
United States
Exploration Dr. / Challenger Dr.
(39.68809, -86.31391)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2009).
Spartanburg, SC
Spartanburg Co.
United States
University Way / Gramling Dr.
(34.99504, -81.97259)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2009 No entry deflection on west and northeast legs. Year Completed estimated (2008-2010).
Greer, SC
Spartanburg Co.
United States
Aviation Pkwy. / (parking lots)
(34.88568, -82.21541)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane)
2020
Binghamton, NY
Broome Co.
United States
Court St. / Exchange St. / Chenango St.
(42.09878, -75.91089)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2014 Located in downtown next to courthouse. Year Completed estimated (2012-2015).
Westfield, IN
Hamilton Co.
United States
Ditch Rd. / W 151st St. / Bridgeport Dr.
(40.00720, -86.18353)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2021 Left-turn-only lanes on north and south legs. Opened November 2021. https://www.youarecurrent.com/2021/09/19/current-road-construction-86/
Westfield, IN
Hamilton Co.
United States
Spring Mill Rd. / W 169th St.
(40.03198, -86.16505)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://readthereporter.com/2-8-million-for-westfield-roundabouts/
Conway, AR
Faulkner Co.
United States
College Ave. / Donaghey Ave.
(35.08484, -92.45401)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021
Minnetonka, MN
Hennepin Co.
United States
Ridgedale Dr. / Frontage Rd. (Wayzata Blvd.) / (parking)
(44.96910, -93.43285)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane)
2020 Year Completed estimated (2019-2020).
Cambridge, ON
Waterloo
Canada
Linden Dr. / Rosebrugh Ave.
(43.39199, -80.38087)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020 No splitter islands on two legs. Year Completed estimated (2019-2021).
Cambridge, ON
Waterloo
Canada
Linden Dr. / Knotty Pine Ave.
(43.39547, -80.38380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020 No splitter island on east leg. Year Completed estimated (2019-2021).
Cambridge, ON
Waterloo
Canada
Equestrian Way / Ridge Rd.
(43.42266, -80.34502)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2019
Cambridge, ON
Waterloo
Canada
Equestrian Way / Compass Trl.
(43.42698, -80.34183)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2019
Cambridge, ON
Waterloo
Canada
Wesley Blvd. / Fitzgerald Dr.
(43.35356, -80.27646)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2013-2016).
Cambridge, ON
Waterloo
Canada
Wesley Blvd. / Maple Bush Dr.
(43.35602, -80.27737)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2013-2016).
Cambridge, ON
Waterloo
Canada
Green Gate Blvd. / Nottinghill Dr.
(43.35712, -80.27966)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2013-2016).
Columbiana, OH
Columbiana Co.
United States
SR 164 (Lisbon St. - N Main St.) / S Main St. / E Park Ave.
(40.88864, -80.69362)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Diamond shaped. Parking along circulatory roadway.
Prince Frederick, MD
Calvert Co.
United States
Dares Beach Rd. / Armory Rd.
(38.54877, -76.58590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2014
Prince Frederick, MD
Calvert Co.
United States
Silverwood Ln. / English Oak Ln. / Running Brook Way
(38.54713, -76.58000)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2007
Chesapeake Beach, MD
Calvert Co.
United States
Harrison Blvd. / Sansbury Dr.
(38.69561, -76.55797)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1993-2004).
Santa Fe, NM
Santa Fe Co.
United States
Beckner Rd. / Walking Rain Rd.
(35.62047, -106.01140)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2017 Elliptical shaped. ICD = 165 ft x 155 ft.
Santa Fe, NM
Santa Fe Co.
United States
Beckner Rd. / Wellness Way
(35.61403, -106.02630)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane)
2019 Year Completed estimated (2017-2021).
Las Cruces, NM
Dona Ana Co.
United States
S Triviz Dr. / (connector to University Dr.) / I-25 SB On-Ramp
(32.28619, -106.73984)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8637
Freeway Ramps (Grade-Separated)
Single-Lane
2021
Las Cruces, NM
Dona Ana Co.
United States
S Triviz Dr. / (connector to University Dr.) / I-25 SB Off-Ramp
(32.28732, -106.74007)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2021
Green, OH
Summit Co.
United States
SR 619 (E Turkeyfoot Lake Rd.) / Massillon Rd.
(40.97377, -81.46463)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2021
Green, OH
Summit Co.
United States
Massillon Rd. / Stein Rd.
(40.97001, -81.46515)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021
Amherst, MA
Hampshire Co.
United States
University Dr. / Fearing St. / (parking)
(42.38077, -72.53192)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.4317
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020 Serves University of Massachusetts Parking Lot 21.
Franklin, IN
Johnson Co.
United States
SR 144 / Centerline Rd.
(39.48953, -86.10301)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Opened October 29, 2021. https://www.newsbreak.com/news/2147518280293/sr-144-centerline-road-roundabout-on-deck-this-year
Bossier City, LA
Bossier Par.
United States
US 79-US 80 (E Texas St.) / Old Benton Rd.
(32.52639, -93.73056)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2020 Year Completed estimated (2019-2021).
Spokane, WA
Spokane Co.
United States
E Sharp Ave. / N Cincinnati St.
(47.66954, -117.39816)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2020 Sharrows in circulatory roadway.
Owings Mills, MD
Baltimore Co.
United States
Grand Central Ave. / (parking)
(39.40581, -76.78033)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane)
2014 Year Completed estimated (2011-2014).
Owings Mills, MD
Baltimore Co.
United States
Grand Central Ave. / Waverly Ln.
(39.40713, -76.78413)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2011-2014). West leg added 2015.
Westerville, OH
Delaware Co.
United States
Orion Pl. / Worthington Rd. / Olde Worthington Rd.
(40.14015, -82.96511)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2021).
Waterville, ME
Kennebec Co.
United States
Mayflower Hill Dr. / Campus Dr.
(44.56711, -69.65733)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2021 Replaced triangle of intersections. Diameter estimated. Bicycle facilities.
McCordsville, IN
Hancock Co.
United States
N Stansbury Blvd. / N Quincy Dr. / W Jamestown Dr.
(39.86724, -85.92930)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Golborne, England
Greater Manchester
United Kingdom
Golborne Island [A580 (East Lancashire Rd.) / A573 (Bridge St. - Warrington Rd.)]
(53.46910, -2.59942)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Village, England
Greater Manchester
United Kingdom
A560 (Shaftesbury Ave. - Altrincham Rd.) / B5165 (Altrincham Rd.) / Brooklands Rd.
(53.39995, -2.30924)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane)
Wildwood, FL
Sumter Co.
United States
Morse Blvd. / Warm Springs Ave.
(28.80453, -81.98153)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane)
2019 High-speed add-lane right-turn bypass lanes on north and south legs. Year Completed estimated (2017-2019).
Wildwood, FL
Sumter Co.
United States
Warm Springs Ave. / Fenney Way
(28.79972, -82.01079)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane)
2018 Year Completed estimated (2017-2019).
Wildwood, FL
Sumter Co.
United States
CR 501 / Corbin Trl.
(28.79263, -82.00437)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane)
2018 Year Completed estimated (2017-2019).
Halifax, NS
Halifax
Canada
Knightsridge Dr. / Ruth Goldbloom Dr. / Wentworth Dr. / Eliza Ritchie Crescent
(44.67379, -63.66073)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.0000
Other (At-Grade)
Single-Lane
2015
Doncaster, England
Doncaster
United Kingdom
Racecourse Roundabout [A18 (Carr House Rd. - Leger Way) / A638 (Bawtry Rd.) / Bennetthorpe]
(53.51888, -1.10909)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Oval shaped.
Bentley, England
Doncaster
United Kingdom
A19 (Askern Rd. - High St.) / Arksey Ln. / Finkle St.
(53.54770, -1.14546)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Doncaster, England
Doncaster
United Kingdom
A630 (Trafford Way - Cleveland St.) / A638 (Trafford Way) / Cleveland St.
(53.51994, -1.13607)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Doncaster, England
Doncaster
United Kingdom
A638 (Trafford Way) / College Rd.
(53.51793, -1.13218)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Doncaster, England
Doncaster
United Kingdom
Sidings Roundabout [A18 (Carr House Rd.) / A638 (Trafford Way) / A6182 (White Rose Way)]
(53.51557, -1.12990)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Park City, UT
Summit Co.
United States
Frostwood Blvd. / Cooper Ln.
(40.68972, -111.55018)
Other
Existing
All-Way Yield
None
3 Approaches
2 Driveways
0.0000
Other (At-Grade)
Single-Lane
Built before 2007, rebuilt between 2007 and 2016 to add truck apron and splitter islands.
Park City, UT
Summit Co.
United States
Canyons Resort Dr. / W High Mountain Rd.
(40.68398, -111.55347)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2020).
Park City, UT
Summit Co.
United States
Silver Creek Dr. / Pace Frontage Rd. / Old Hwy 40
(40.71974, -111.48507)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane)
2014 Year Completed estimated (2013-2015).
Brno, South Moravia
Brno - město
Czechia
Řečkovická / E461 NB Ramps / Maříkova / Hradecká
(49.26024, 16.57792)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Brno, South Moravia
Brno - město
Czechia
Hlavní / Podveská / Šaracova
(49.21755, 16.56061)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Brno, South Moravia
Brno - město
Czechia
Sokolova / Kšírova
(49.16591, 16.61674)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Pohořelice, South Moravia
Brno - venkov
Czechia
II/416 (Komenského - Znojemská) / II/395 (Vídeňská) / Loděnická / Sportovní
(48.98072, 16.51847)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Oval shaped.
Bootle, England
Sefton
United Kingdom
A5098 (Aintree Rd.) / A5038 (Southport Rd.)
(53.45625, -2.97526)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Bootle, England
Sefton
United Kingdom
A566 (Northfield Rd.) / A5038 (Southport Rd.) / Ballantyne Grove / Marsh Ave. / Hughes Dr.
(53.46209, -2.97636)
Roundabout
Existing
All-Way Yield
None
7 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)