28735 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
Linda-a-Velha, Lisbon
Oeiras
Portugal
Avenida dos Bombeiros Voluntários de Algés / Alameda Engenheiro José Mattos e Silva / A36 NB Ramp
(38.70931, -9.22470)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Oval shaped.
El Paso, TX
El Paso Co.
United States
Picasso Dr. / Winslow Homer Dr.
(31.74406, -106.27930)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2011 Oval shaped.
Sveti Martin na Muri, Međimurje

Croatia
Ž2003 (Čakovečka) / Ž2005 / Gospodarska / Hrvatskih branitelja
(46.52162, 16.37499)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Oval shaped.
Nitra, Nitra Region
Nitra
Slovakia
Bratislavská / Sturova / Janka Kral'a / Braneckeho
(48.31012, 18.07369)
Rotary
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Oval shaped.
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.
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.
Valašské Meziříčí, Zlin
Vsetín
Czechia
II/150 (Nádražní - U Abácie) / Sokolská / Palackého / Husova
(49.46986, 17.96131)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Oval shaped.
Hoylake, England
Wirral
United Kingdom
A553 (Hoylake Rd.) / A551 (Pasture Rd. - Upton Rd.)
(53.40129, -3.11146)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Oval shaped.
Wallasey, England
Wirral
United Kingdom
A5139 (Wallasey Dock Link North - Dock Rd.) / A5088 (Wallasey Bridge Rd. - Poulton Bridge Rd.)
(53.41104, -3.05292)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Oval shaped.
Dudley, England
North Tyneside
United Kingdom
Annitsford Roundabout [A189 / A190 / Burradon Rd. / B1321 / B1505]
(55.05483, -1.57685)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Oval shaped.
North Sefton, England
Sefton
United Kingdom
A565 (Liverpool Ave.) / Station Rd. / Segar's Ln.
(53.60309, -3.03349)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Oval shaped.
Middleton, England
Greater Manchester
United Kingdom
A664 (Assheton Way - Oldham Rd.) / A669 (Oldham Rd.) / Ashton Ln.
(53.54828, -2.19494)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Oval shaped.
Swords, Co Dublin

Ireland
Clonshaugh Rd. / Stockhole Ln. / (parking)
(53.41175, -6.21645)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Oval shaped.
Whitehall Estate, George Town

Cayman Islands
Esterly Tibbetts Hwy. / Lawrence Blvd. / Nexus Way
(19.32019, -81.37929)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
2017 Oval shaped.
Cottonwood, UT
Salt Lake Co.
United States
Bengal Blvd. / S 2300 E / S 2335 E / (high school)
(40.61302, -111.82465)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 Oval shaped.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden
Birsta rondellen
(62.44157, 17.33993)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
Oval shaped. Completed in or before 2009.
Portland, ME
Cumberland Co.
United States
Deering Ave. / Falmouth St. / Brighton Ave.
(43.66174, -70.27892)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Oval shaped. https://www.portlandmaine.gov/2286/Deerings-Corner-Roundabout
Jensen Beach, FL
Martin Co.
United States
NE Savannah Rd. / NE Pinelake Village Blvd. / NE Collins Cir.
(27.23035, -80.23639)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2008 Oval shaped. ICD = 110 ft x 95 ft. Crosswalks adjacent to circulatory roadway. Year Completed estimated (2007-2008).
Walla Walla, WA
Walla Walla Co.
United States
E Alder St. / S Palouse St.
(46.06761, -118.33330)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 Oval shaped. ICD = 115 ft x 80 ft. https://www.wallawallawa.gov/Home/Components/News/News/2394/
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Belian / Jalan Mersawa
(1.55877, 110.38910)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
120.0000
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Oval shaped. ICD = 120 m x 105 m.
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Wan Alwi / Jalan Setia Raja
(1.52098, 110.38141)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
130.0000
Other (At-Grade)
Multilane (3+ Lane)
Oval shaped. ICD = 130 m x 105 m.
Mount Rainier, MD
Prince Georges Co.
United States
US 1 / 34th St. / Perry St.
(38.93647, -76.96074)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
41.1480
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2001 Oval shaped. ICD = 135 ft x 115 ft.
Walla Walla, WA
Walla Walla Co.
United States
S Park St. / E Alder St. / E Poplar St.
(46.06763, -118.33094)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 Oval shaped. ICD = 140 ft x 80 ft. https://www.wallawallawa.gov/Home/Components/News/News/2444/
Salinas, CA
Monterey Co.
United States
SR 68 / Corral de Tierra Rd. / Cypress Church Dr.
(36.57854, -121.72709)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
46.1772
Other (At-Grade)
Single-Lane
Oval shaped. ICD = 151.5 ft x 141.5 ft. Anticipated opening year 2029.
Tulsa, OK
Tulsa Co.
United States
Sage Blvd. / (hospital entrance) / (parking)
(36.03334, -95.85593)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2010 Oval shaped. ICD = 155 ft x 135 ft.
Morro Bay, CA
San Luis Obispo Co.
United States
Atascadero Rd. / US 101 NB Ramps / Main St.
(35.38023, -120.85489)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.7680
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
Oval shaped. ICD = 160 ft x 130 ft. Anticipated opening year 2026.
Quail, CO
Boulder Co.
United States
Boston Ave. (S. Martin St.) / (parking)
(40.15350, -105.09292)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Oval shaped. ICD = 170 feet x 130 feet. Northbound left-turn-only lane signed but not marked on approach. Year Completed estimated (2006-2007).
Templeton, CA
San Luis Obispo Co.
United States
N Main St. / US 101 NB Ramps
(35.56543, -120.70151)
Roundabout
Unknown
All-Way Yield
Unknown
4 Approaches
0 Driveways
56.0829
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
Oval shaped. ICD = 184 ft x 157 ft. Anticipated opening year 2030.
Weldon Spring, MO
St. Charles Co.
United States
Technology Dr. / Meadows Pkwy. / Wolfrum Rd. / I-64 WB Exit Ramp
(38.70526, -90.67410)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Freeway Ramps (Grade-Separated)
Single-Lane
Oval shaped. ICD = 200 ft x 180 ft. Built initially as 2x2 roundabout in 2005-2006. Concentric circulatory roadway striping. Converted to single lane using by striping out inner circulatory roadway lane and left entry lane on southwest leg 2020-2021.
Kuching, Sarawak
Bahagian Kuching
Malaysia
Jalan Datuk Tawi Sli
(1.52093, 110.33663)
Rotary
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
200.0000
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Oval shaped. ICD = 200 m x 160 m.
Kuching, Sarawak
Bahagian Kuching
Malaysia
Bulatan Datuk Temenggong Abang Kipali Bin Abang Akip
(1.56887, 110.32092)
Rotary
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
200.0000
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Oval shaped. ICD = 200 m x 180 m.
Colorado Springs, CO
El Paso Co.
United States
Struthers Rd. / Gleneagle Dr. / Gleneagle Gate View
(39.03042, -104.83108)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2020 Oval shaped. ICD = 210 ft x 185 ft.
Flemington, NJ
Hunterdon Co.
United States
Rte 12 / Main St. / Reaville Ave.
(40.50183, -74.85851)
Rotary
Existing
All-Way Yield
None
5 Approaches
6 Driveways
106.6800
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2010 Oval shaped. ICD = 350 ft x 265 ft. Minor movements need to change lanes for some movements. Modified 2009-2010 to have yield on entry with original rotary geometry. 21442
Calgary, AB
Division 6
Canada
Crowfoot Cir. NW / Crowfoot Parade / (transit center)
(51.12465, -114.20779)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.0000
Other (At-Grade)
Single-Lane
2008 Oval shaped. ICD = 53 m x 42 m. Year Completed estimated (2008-2012).
Davis, CA
Yolo Co.
United States
Hutchison Dr. / Bioletti Way
(38.53915, -121.75619)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012 Oval shaped. ICD = 65 ft x 55 ft. Painted and marked central and splitter islands.
Sarasota, FL
Sarasota Co.
United States
N Euclid Ave. / 24th St.
(27.35795, -82.51808)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
25.9080
Other (At-Grade)
Single-lane w/ Traversable Central Island
2011 Oval shaped. ICD = 85 ft x 55 ft. Replaced offset T-intersections.
West Palm Beach, FL
Palm Beach Co.
United States
Cumberland Dr. / Saratoga Rd.
(26.74745, -80.09705)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4317
Other (At-Grade)
Single-Lane
2019 Oval shaped. ICD = 90 ft x 82 ft. Protected/separated bicycle lanes and separated bicycle-pedestrian crossings. Pedestrian buffer strips only along part of sidewalk between crosswalks. The roundabout was a conversion of an existing intersection. Some corners of the intersection don't have full concrete separators due to right of way constraints. The one separator geometry was based on a sewer air release valve manhole that couldn't be lowered. The center island is slightly oval shaped; earlier concepts had a round center island. The approaches use a zicla barrier. The artwork was added later.
South Hadley, MA
Hampshire Co.
United States
US 202 (Purple Heart Dr.) / N Main St.
(42.22171, -72.60281)
Rotary
Existing
All-Way Yield
None
5 Approaches
0 Driveways
292.6080
Other (At-Grade)
Multilane (2 Lane, unspecified)
Oval shaped. ICD 960 ft x 640 ft.
Columbia, MO
Boone Co.
United States
E St Charles Rd. / Lake of the Woods Rd. / Player Pl.
(38.96324, -92.24605)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
1 Driveways
26.9308
Other (At-Grade)
Single-Lane
2013 Oval shaped. ICD estimated from Google Maps linework.
Odenton, MD
Anne Arundel Co.
United States
Strawberry Lake Way / Field Farm Way / Found Artifact Ct.
(39.05052, -76.70858)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Oval shaped. Mix of stop and yield control.
Davis, CA
Yolo Co.
United States
Tercero Hall Cir. / Bioletti Way
(38.53743, -121.75582)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
Oval shaped. Painted and marked central and splitter islands.
Charlotte, NC
Mecklenburg Co.
United States
Tuckaseegee Rd. / Todd Rd.
(35.24159, -80.96152)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2019 Oval shaped. Striped spiral next to central island. ICD = 180 ft x 165 ft. Year Completed estimated (2018-2019).
Lelystad, Flevoland
Lelystad
Netherlands
N307 (Houtribweg) / A6 NB Ramps / Bijlweg
(52.54800, 5.53400)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Oval shaped. Through bypass lane on west leg; add-lane right-turn bypass lane on north leg.
Raleigh, NC
Wake Co.
United States
Falls River Ave. / St Pauls Sq.
(35.93013, -78.56393)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.1443
Other (At-Grade)
Single-Lane
2003 Oval shaped. Year Completed estimated (2002-2005). ICD = 220 ft x 115 ft. ICD estimated from Google Maps linework.
Bryan, TX
Brazos Co.
United States
Esther Blvd. / Bennett St.
(30.65622, -96.35323)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
15.2400
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Oval shaped. Year Completed estimated (2017-2019). ICD = 50 ft x 38 ft.
Island Lake, IL
Lake Co.
United States
N Darrell Rd. / Neville Rd. / W Case Rd.
(42.29948, -88.17938)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 Oval shaped. Year Completed estimated (2021-2023).
Turin, GA
Coweta Co.
United States
GA 16 / GA 54
(33.32981, -84.64482)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016 Overhead flashing lights retained from previous all-way stop configuration; plans to upgrade to full roundabout. https://times-herald.com/news/2020/08/right-of-way-work-underway-for-16-54-roundabout
Tuusula, Uusimaa
Tuusula
Finland
Valtatie 148 (Tuusulanväylä - Kulloontie) / Valtatie 145 (Järvenpääntie) / Koskenmäentie
(60.40310, 25.03268)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Overhead lane use signs in circulatory roadway.
Esbjerg, South Denmark
Esbjerg
Denmark
E20 (Estrupvej) / Taurusvej
(55.46138, 8.46467)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Oversize-overweight (OSOW) routes.
Gliwice, Śląskie
Gliwice
Poland
Kresowa / Leona Wyczółkowskiego / Kozielska
(50.31613, 18.59294)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Oversize-overweight (OSOW) truck passage through central island.
Rio Puerco, NM
Bernalillo Co.
United States
Central Ave. / I-40 EB Ramps
(35.03048, -106.94750)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
68.4580
Freeway Ramps (Grade-Separated)
Single-Lane
2008 Owned by New Mexico DOT. Previously controlled by stop control ICD estimated from Google Maps linework.
Franklin, NC
Macon Co.
United States
Wells Grove Rd. / Clarks Chapel Rd. / Bellview Rd.
(35.16401, -83.36038)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 Painted and delineated splitter islands. https://thesouthernscoopnews.com/latest-news/franklin-gets-new-roundabout-to-ease-traffic-at-intersection.
Davis, CA
Yolo Co.
United States
Bioletti Way / Bainer Hall Dr.
(38.53608, -121.75682)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
Painted and marked central and splitter islands.
Davis, CA
Yolo Co.
United States
California Ave. / Shields Ave.
(38.53989, -121.75222)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
Painted and marked central island and splitter islands on north and south legs. No splitter island on east leg.
Anoka, MN
Anoka Co.
United States
S 4th Ave. / Washington St. / Military Rd.
(45.19165, -93.38535)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
24.4090
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Painted pumpkin in center: https://www.facebook.com/CityofAnokaMN/photos/a.340051602702875/1707805759260779/?type=3. ICD estimated from Google Maps linework.
Sylvan Lake, AB
Division 8
Canada
Hwy 11 (David Thompson Hwy.) / 50 St. / Hwy 781
(52.28232, -114.09704)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2023 Painted spiral in circulatory roadway. Previous control was stop control on south leg and yield control on north leg. Year Completed estimated (2022-2023).
Wildwood, FL
Sumter Co.
United States
Meggison Rd. / Cason Hammock Path / St Catherine Cir.
(28.79082, -81.97237)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2020 Painted spiral in circulatory roadway. Year Completed estimated (2019-2022).
Carmel, IN
Hamilton Co.
United States
W 111th St. / Illinois St.
(39.94891, -86.16105)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2013 Painted spiral next to central island.
Scottsdale, AZ
Maricopa Co.
United States
Princess Blvd. / Princess Dr.
(33.64804, -111.91795)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
64.0077
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
1986 Painted spiral next to central island. Completed 1986. Reconfigured in 2007? 21442
Malta, NY
Saratoga Co.
United States
Rte 67 (Dunning St.) / I-87 NB Ramps
(42.97052, -73.80057)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2006 Painted spiral next to central island. Part of a series of 5 roundabouts.
Malta, NY
Saratoga Co.
United States
Rte 67 (Dunning St.) / I-87 SB Ramps
(42.97024, -73.80309)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2006 Painted spiral next to central island. Part of a series of 5 roundabouts.
Wesley Chapel, FL
Pasco Co.
United States
Wiregrass Ranch Blvd. / (future streets)
(28.20875, -82.33626)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2017 Painted spirals in circulatory roadway.
Wesley Chapel, FL
Pasco Co.
United States
Wiregrass Ranch Blvd. / (future streets)
(28.20570, -82.33636)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2017 Painted spirals in circulatory roadway.
Wildwood, FL
Sumter Co.
United States
Powell Rd. / Brownwood Blvd.
(28.84602, -82.02638)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2012 Painted spirals in circulatory roadway. Year Completed estimated (2011-2013).
Wildwood, FL
Sumter Co.
United States
Meggison Rd. / Galloway Dr.
(28.80147, -81.99511)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2020 Painted spirals in circulatory roadway. Year Completed estimated (2019-2021).
Sylvan Lake, AB
Division 8
Canada
Hwy 11 (David Thompson Hwy.) / 60 St. / Range Road 15
(52.28193, -114.12092)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2023 Painted spirals in circulatory roadway. Year Completed estimated (2022-2023).
Dublin, OH
Franklin Co.
United States
Muirfield Dr. / Brand Rd.
(40.12731, -83.14957)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
73.1520
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2005 Painted spirals next to central island.
Noblesville, IN
Hamilton Co.
United States
Hazel Dell Rd. / E 161st St.
(40.02205, -86.07061)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2007 Painted spirals next to central island.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W 141st St.
(39.99182, -86.20277)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2008 Painted spirals next to central island.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W 136th St. / Milano Dr.
(39.98461, -86.20267)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2009 Painted spirals next to central island.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W. Main St.
(39.97734, -86.20269)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2009 Painted spirals next to central island.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W 126th St.
(39.97018, -86.20264)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2007 Painted spirals next to central island.
Westfield, IN
Hamilton Co.
United States
E 151st St. / Cool Creek Park Rd.
(40.00753, -86.12267)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2012 Painted spirals next to central island.
Noblesville, IN
Hamilton Co.
United States
Town and Country Blvd. / Mercantile Blvd.
(40.03249, -85.99366)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2008 Painted spirals next to central island. http://www.cityofnoblesville.org/egov/docs/1175265649_138275.pdf
Jackson, TN
Madison Co.
United States
N Highland Ave. / Deaderick St.
(35.61967, -88.81928)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2018 Painted spirals next to central island. https://www.jacksonsun.com/story/news/local/2018/05/11/construction-continues-north-highland-roundabout/578801002/
Carmel, IN
Hamilton Co.
United States
Old Meridian St. / 131st (Main) St.
(39.97806, -86.14577)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2007 Painted spirals next to central island. Skewed intersection.
Topeka, KS
Shawnee Co.
United States
SE 45th St. / SE California Ave.
(38.98616, -95.65162)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
64.0077
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2014 Painted spirals next to central island. Year Completed estimated (2014-2015).
Noblesville, IN
Hamilton Co.
United States
Pleasant St. / Mercantile Blvd. / (parking lot)
(40.03940, -85.99343)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.5170
Other (At-Grade)
Single-Lane
2011 Painted splitter island into parking lot. Right-turn-only lane on west leg. ICD estimated from Google Maps linework.
Princeton, FL
Miami-Dade Co.
United States
SW 109th Ave. / SW 246th St.
(25.53898, -80.36829)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2004 Painted splitter island on east leg. Year Completed estimated (2002-2005).
Weldon Spring, MO
St. Charles Co.
United States
Weldon Spring Rd. / Technology Dr. / Siedentop Rd.
(38.71551, -90.68906)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2004 Painted splitter island on east leg. Year Completed estimated (2003-2004).
Pleasanton, CA
Alameda Co.
United States
Pleasanton Ave. / (park access #2)
(37.65350, -121.88784)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2008 Painted splitter island on north leg.
Port St Lucie, FL
St. Lucie Co.
United States
SE Southbend Blvd. / SE Floresta Dr / SE Oaklyn St. / SE Oakridge Dr.
(27.26465, -80.33591)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
Painted splitter island on north leg. Painted spirals in circulatory roadway. Merging right-turn bypass lane for south-to-east movement. Merging lane on south exit fed from shared left-through-right lane. Year Completed estimated (2012-2014).
Wichita, KS
Sedgwick Co.
United States
Greenwich Ct. / (unknown)
(37.73130, -97.20102)
Roundabout
Existing
All-Way Yield
None
2 Approaches
1 Driveways
47.2440
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Painted splitter island on north leg. Wrong-way driver captured on Streetview. Year Completed estimated (2015-2017).
Country Club Estates, FL
Miami-Dade Co.
United States
NW 207th St. / NW 12th Ave.
(25.96497, -80.22215)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-Lane
2012 Painted splitter island on north leg. Year Completed estimated (2011-2013).
Guaynabo, PR
Guaynabo
United States
Calle Cecilio Urbina / Calle José de Diego
(18.35553, -66.11241)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2015 Painted splitter island on northeast leg.
Pingree Grove, IL
Kane Co.
United States
Reinking Rd. / Damisch Rd.
(42.06883, -88.41365)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2009 Painted splitter island on northeast leg. Little deflection southeast-bound.
West Chester Township, OH
Butler Co.
United States
Dudley Dr. / University Dr.
(39.35646, -84.36877)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4746
Other (At-Grade)
Single-Lane
2005 Painted splitter island on northwest leg. ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States
Club Hill Dr. / Golf Link Dr.
(35.90749, -78.79769)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.6619
Other (At-Grade)
Single-Lane
Painted splitter island on one leg, no splitter islands on other legs. ICD = 135 ft. ICD estimated from Google Maps linework.
Scotts Hill, NC
New Hanover Co.
United States
Scotts Hill Medical Dr. / NHRMC ER Driveway
(34.31484, -77.76922)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
Painted splitter island on one leg, no splitter islands on others.
Fresno, CA
Fresno Co.
United States
N Saddleback Ave. / E Dayton Ave.
(36.78261, -119.66915)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2007 Painted splitter island on one leg.
Paradise Valley, AZ
Maricopa Co.
United States
E Stanford Dr. / N Palo Cristi Rd.
(33.51726, -112.00408)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-Lane
2015 Painted splitter island on south leg.
Cleves, OH
Hamilton Co.
United States
Cooper Ave. / (high school parking)
(39.16904, -84.75329)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016 Painted splitter island on south leg.
Lakewood, WA
Pierce Co.
United States
Veterans Dr. SW / Vernon Ave. SW / Newgrove Ave. SW
(47.14431, -122.55960)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2020 Painted splitter island on southeast leg.
Braintree Highlands, MA
Norfolk Co.
United States
South St. / (unknown)
(42.17309, -71.01367)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2002 Painted splitter island on southeast leg. Year Completed estimated (2001-2002).
Palm Coast, FL
Flagler Co.
United States
Grand Landings Pkwy. / S Spoonbill Dr.
(29.44214, -81.19529)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
53.3400
Other (At-Grade)
Single-Lane
2008 Painted splitter island on southwest leg.
Saint Lucie West, FL
St. Lucie Co.
United States
(unknown)
(27.21776, -80.41105)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2023 Painted splitter island on west leg.
Fountain, CO
El Paso Co.
United States
Santa Fe Ave. / S Charter Oak Ranch Rd.
(38.67148, -104.71481)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2023 Painted splitter island on west leg. https://www.codot.gov/news/2023/may/mamsip-charter-oak-ranch-road-completed
Federal Way, WA
King Co.
United States
SW 349th St. / 27th Ave. SW
(47.28883, -122.36857)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2005 Painted splitter islands
Huntingtown, MD
Calvert Co.
United States
Mairfield Ln. / Liberty Ln. / Fairwood Dr.
(38.60411, -76.58464)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2014 Painted splitter islands added 2017.
Wheaton, MD
Montgomery Co.
United States
Park Vista Dr. / Wintergate Dr. / Longmeade Crossing Dr.
(39.10755, -77.05340)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2020 Painted splitter islands added 2020.