29726 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
Clarkson, WA
Wanneroo
Australia
Connolly Dr. / Victorsen Parade / Somerly Dr.
(-31.68437, 115.72672)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Clarkson, WA
Wanneroo
Australia
Connolly Dr. / Neerabup Rd.
(-31.69395, 115.73138)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Butler, WA
Wanneroo
Australia
Connolly Dr. / McCormack Blvd. / Kahana Pkwy.
(-31.65170, 115.71163)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Kinross, WA
Joondalup
Australia
Connolly Dr. / Kinross Dr.
(-31.72151, 115.74132)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Butler, WA
Wanneroo
Australia
Connolly Dr. / Kingsbridge Blvd. / Landbeach Blvd.
(-31.64656, 115.70779)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ridgewood, WA
Wanneroo
Australia
Connolly Dr. / Hester Ave.
(-31.67131, 115.72138)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Ridgewood, WA
Wanneroo
Australia
Connolly Dr. / Grand Paradiso Parade / Tarbert Parade
(-31.65951, 115.71703)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Connerton, FL
Pasco Co.
United States
Connerton Blvd. / Fountain Garden Way
(28.28692, -82.46821)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2007 Year Completed estimated (2006-2007).
Connerton, FL
Pasco Co.
United States
Connerton Blvd. / Blue Mist Pkwy.
(28.28746, -82.45886)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2007 Year Completed estimated (2006-2007).
Sharon, PA
Mercer Co.
United States
Connelly Blvd. / Dock St.
(41.23144, -80.50617)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signal/Beacon
4 Approaches
1 Driveways
44.9099
Other (At-Grade)
Single-Lane
2018 Near railroad crossing with flashing lights but no gates. ICD estimated from Google Maps linework.
South Hurstville, NSW
Georges River
Australia
Connells Point Rd. / Woniora Rd.
(-33.97470, 151.10695)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Connells Point, NSW
Georges River
Australia
Connells Point Rd. / Kyle Parade
(-33.98588, 151.09713)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Ştefăneştii de Jos, Ilfov

Romania
Connector to CB - E60 / Voluntari / A3 Ramps
(44.52392, 26.17812)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
O'Fallon, MO
St. Charles Co.
United States
Connecting Rd. / Alta Mira Ct. / MO 364 WB Ramps
(38.76954, -90.74393)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Single-Lane
2014
Merrillville, IN
Lake Co.
United States
Connecticut Dr. / E 100th Pl. / Delaware St.
(41.43632, -87.33005)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2006
Toronto, ON
Toronto
Canada
Connaught Cir. / Claxton Blvd.
(43.68917, -79.42497)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
39.7263
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Oshawa, ON
Durham
Canada
Conlin Rd. W / Thornton Rd. N
(43.94367, -78.91589)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.1372
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
York, SC
York Co.
United States
Congress St. N / Lincoln Rd. / Hillside Ln.
(35.00381, -81.23630)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.1968
Other (At-Grade)
Single-Lane
2017 Previous control: mix of stop, yield, and no signs. ICD estimated from Google Maps linework.
Benton, AR
Saline Co.
United States
Congo Rd. / Longhills Rd.
(34.60037, -92.56628)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2020).
Winchester, VA
Frederick Co.
United States
Conference Center Dr. / (unknown)
(39.19363, -78.20051)
Unknown
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Corner Brook, NL
Division 5
Canada
Confederation Dr. / West Valley Rd.
(48.94181, -57.91709)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
35.0000
Other (At-Grade)
Single-Lane
2021 http://ntv.ca/corner-brook-opens-first-roundabout/
Laguna, CA
Sacramento Co.
United States
Coney Island Circle
(38.40992, -121.47661)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
West Wickham, England
Greater London
United Kingdom
Coney Hall Roundabout (Glebe Way / Addington Rd.)
(51.37113, -0.00137)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.0603
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Waterloo, ON
Waterloo
Canada
Conestoga Rd. / Kraus Dr.
(43.49983, -80.52906)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2009 Add lane right-turn bypass lane on west leg.
Pyes Pa, Bay of Plenty
Western Bay of Plenty
New Zealand
Condor Dr. / Bellbird Rise / Kakapo Pl.
(-37.74418, 176.13414)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Forest Park, MO
St. Louis City Co.
United States
Concourse Dr. / Washington Dr.
(38.63495, -90.28480)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
23.3234
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States
Concord St. / ME Valentine Dr.
(35.78880, -78.67778)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012 Year Completed estimated (2010-2013).
Knoxville, TN
Knox Co.
United States
Concord Rd. / Northshore Dr.
(35.86081, -84.14137)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.9098
Other (At-Grade)
Single-Lane
2008 http://www.knoxnews.com/news/2008/feb/20/countys-first-roundabout-opened-concord-northshore/ ICD estimated from Google Maps linework.
Lafayette, IN
Tippecanoe Co.
United States
Concord Rd. / Maple Point Dr.
(40.38670, -86.85735)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.0271
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Anderson, SC
Anderson Co.
United States
Concord Rd. / Harris Bridge Rd. / Cathey Rd.
(34.59397, -82.63681)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
34.4108
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Lewisville, NC
Forsyth Co.
United States
Concord Church Rd. / US 421 SB Ramp / Williams Rd.
(36.08978, -80.43072)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.9191
Freeway Ramps (Grade-Separated)
Single-Lane
2000 Solved capacity problem. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Lewisville, NC
Forsyth Co.
United States
Concord Church Rd. / US 421 NB Ramps
(36.09143, -80.42963)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.8835
Freeway Ramps (Grade-Separated)
Single-Lane
2003 Mirror image of other ramp. ICD estimated from Google Maps linework.
Cambridge, MA
Middlesex Co.
United States
Concord Ave / New St / Fresh Pond Pkwy (US 3, Rte 2)
(42.38670, -71.14100)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
38.8144
Other (At-Grade)
Multilane (2 Lane, unspecified)
Pavement markings for bike conflict areas added in approx. 2018 (on New St exit). ICD estimated from Google Maps linework.
Cambridge, MA
Middlesex Co.
United States
Concord Ave (US 3) / Alewife Brook Parkway (Rte 2)
(42.38844, -71.14346)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
56.4557
Other (At-Grade)
Multilane (2 Lane, unspecified)
Pavement markings installed in 2017. No crosswalks. ICD estimated from Google Maps linework.
Enniskillen, ON
Durham
Canada
Concession Road 8 (Regional Road 3) / Bowmanville Ave. (Regional Road 57)
(44.01760, -78.76029)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2023 https://www.durhamregion.com/news/new-roundabout-now-open-in-enniskillen/article_351c65bf-e898-5940-aa6d-bb0badcc6c1d.html
Bowmanville, ON
Durham
Canada
Concession Road 3 / Middle Rd. / Scugog St.
(43.93418, -78.70130)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Yass, NSW
Yass Valley
Australia
Comur St. / Polding St. / Adele St.
(-34.84545, 148.91421)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ormeau, QLD
Gold Coast
Australia
Computer Rd. / Lahrs Rd. / Eastern Service Rd. / Mavis Ct. / M1 (Pacific Motorway) SB Ramps
(-27.75726, 153.24302)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Yatala, QLD
Gold Coast
Australia
Computer Rd. / Cuthbert Dr. / M1 (Pacific Motorway) NB Ramps
(-27.75900, 153.24143)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Mount Duneed, VIC
Greater Geelong
Australia
Compass Way / Magnetic Dr.
(-38.22236, 144.33569)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Leland, NC
Brunswick Co.
United States
Compass Pointe South Wynd / Compass Pointe West Wynd
(34.27942, -78.09663)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
46.3831
Other (At-Grade)
Single-Lane
ICD = 120 ft. No splitter islands. ICD estimated from Google Maps linework.
Leland, NC
Brunswick Co.
United States
Compass Pointe South Wynd / Compass Pointe North Wynd / Hammocks Cove Trl. / Compass Pointe East Wynd
(34.27790, -78.08830)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
40.4626
Other (At-Grade)
Single-Lane
ICD = 110 ft. No splitter islands. ICD estimated from Google Maps linework.
Leland, NC
Brunswick Co.
United States
Compass Pointe East Wynd / Oak Bridge Way
(34.27060, -78.08616)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
No splitter islands.
Leland, NC
Brunswisk Co.
United States
Compass Pointe East Wynd / Bearing Wynd
(34.27487, -78.08305)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
No splitter islands.
Wetumpka, AL
Elmore Co.
United States
Company St. / Orline St. / Spring St.
(32.53874, -86.20352)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Company Street is one-way into roundabout on southwest leg; Orline Street is one-way out of the roundabout on west leg. Converted from uncontrolled triangle intersection with stop control on Spring St. https://satellites.pro/Wetumpka_map.Alabama_region.USA#32.538481,-86.203482,19 https://www.thewetumpkaherald.com/news/downtown-roundabout-sidewalks-project-set-to-begin-soon/article_4a1c0578-6fdd-11eb-b5f6-2b2d840f04e5.html
Sydenham, VIC
Brimbank
Australia
Community Hub / Meade Way
(-37.70159, 144.75944)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Sydenham, VIC
Brimbank
Australia
Community Hub / Delbridge Dr.
(-37.70163, 144.76143)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Hillside, VIC
Melton
Australia
Community Hub / Catherine Dr.
(-37.69962, 144.74671)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Charlotte, NC
Mecklenburg Co.
United States
Community House Rd. / Willow Rock Dr. / YMCA Entrance
(35.04132, -80.82973)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
26.4017
Other (At-Grade)
Single-Lane
2016 Yield-controlled bypass lane. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Community House Rd. / Bryant Farms Rd.
(35.04332, -80.83015)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
46.9353
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
Waconia, MN
Carver Co.
United States
Community Dr. / Wildcat Way
(44.83690, -93.81348)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.6521
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Schertz, TX
Guadalupe Co.
United States
Community Circle Dr. / (parking)
(29.56727, -98.26762)
Other
Existing
Uncontrolled
None
4 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2010
Roswell, GA
Fulton Co.
United States
Community Circle / Roswell City Hall
(34.02222, -84.35917)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
26.7269
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
San Jose, CA
Santa Clara Co.
United States
Communications Hill Blvd. / Llano De Los Robles Ave.
(37.28371, -121.84892)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017 North leg added 2020.
Mount Pleasant, SC
Charleston Co.
United States
Commonwealth Dr. / Coastal Crab Rd.
(32.90550, -79.77413)
Other
Existing
Other
None
4 Approaches
0 Driveways
30.0816
Other (At-Grade)
Single-Lane
Yield control on two legs, no control on two legs. ICD estimated from Google Maps linework.
Winchester, VA
Frederick Co.
United States
Commonwealth Ct. / (parking lot)
(39.12518, -78.19009)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
28.7222
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Sugar Land, TX
Fort Bend Co.
United States
Commonwealth Blvd. / LJ Pkwy.
(29.56659, -95.59150)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2016 .
Sugar Land, TX
Fort Bend Co.
United States
Commonwealth Blvd. / L.J. Pkwy.
(29.55919, -95.64098)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2007 No splitter islands on two legs. Main entrance to Sugar Land Memorial Park and Brazos River Corridor.
Prosper, TX
Denton Co.
United States
Commons Way / Madison Square Way
(33.24175, -96.85610)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0037
Other (At-Grade)
Single-Lane
2017 No splitter islands.
Pflugerville, TX
Travis Co.
United States
Commons Pkwy. / Ambling Trl.
(30.48456, -97.57125)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2008).
Miramar Beach, FL
Okaloosa Co.
United States
Commons Dr. W / Indian Bayou Dr.
(30.39025, -86.45789)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.2091
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Miramar Beach, FL
Okaloosa Co.
United States
Commons Dr. W / Home Depot Entrance
(30.38823, -86.44289)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0285
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Destin, FL
Okaloosa Co.
United States
Commons Dr. E / Matthew Blvd.
(30.38915, -86.43053)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
42.6720
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2007-2010).
Watertown, MA
Middlesex Co.
United States
Common St. / Orchard St. / Church St.
(42.37243, -71.17858)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
33.5277
Other (At-Grade)
Single-Lane
2020
Squamish, BC
Squamish-Lillooet District
Canada
Commercial Way / Discovery Way
(49.72279, -123.15057)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Home Depot retail center on one corner. Uses fishhook signs and pavement markings. Year Completed estimated (2004-2009).
Mount Gambier, SA
Mount Gambier
Australia
Commercial St. W / Sutton Ave. / White Ave.
(-37.82264, 140.76252)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Midtown, MO
Greene Co.
United States
Commercial St. / Washington Ave.
(37.23001, -93.28546)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.1660
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016 Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
New Minas, NS
Kings
Canada
Commercial St. / Granite Dr. / Old Dyke Rd.
(45.06908, -64.44179)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.9575
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 ICD estimated from Google Maps linework.
Caroline Springs, VIC
Melton
Australia
Commercial Rd./ The Esplanade / Broadway
(-37.73012, 144.74763)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Morwell, VIC
Latrobe
Australia
Commercial Rd. / White St.
(-38.23858, 146.40152)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Adelaide, SA
Salisbury
Australia
Commercial Rd. / Purling Ave.
(-34.74943, 138.64210)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Elizabeth South, SA
Playford
Australia
Commercial Rd. / Kettering Rd. / Fisher St.
(-34.75212, 138.64659)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Salisbury North, SA
Salisbury
Australia
Commercial Rd. / Bagster Rd. / First Ave.
(-34.74769, 138.63889)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Harker Heights, TX
Bell Co.
United States
Commercial Dr. / Heights Dr.
(31.06884, -97.67108)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 https://kdhnews.com/news/local/traffic-circle-now-open-in-harker-heights/article_d3c678c2-6c1e-11e9-8d7e-33a4796886d7.html
Anacortes, WA
Skagit Co.
United States
Commercial Ave. / SR20 Spur
(48.49332, -122.61280)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
34.8256
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Whakatane, Bay of Plenty
Whakatane
New Zealand
Commerce St. / Gorge Rd. / Valley Rd. / Goulstone Rd.
(-37.96298, 176.99161)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Franklin, IN
Johnson Co.
United States
Commerce Dr. / Cumberland Dr. / Simon Rd.
(39.50767, -86.08405)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://dailyjournal.net/2023/08/01/sculpture-shaped-planned-by-students-unveiled-at-fchs-roundabout/
Coralville, IA
Johnson Co.
United States
Commerce Dr. / Commercial Park
(41.69560, -91.61393)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.2389
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
(unincorporated), FL
St. Lucie Co.
United States
Commerce Center Dr. / Reserve Blvd.
(27.31159, -80.42337)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.1819
Other (At-Grade)
Multilane (2 Lane, unspecified)
1997 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
St. Lucie Co.
United States
Commerce Center Dr. / Nuova Way
(27.30068, -80.42832)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.3099
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL
St. Lucie Co.
United States
Commerce Center Dr. / (unknown)
(27.29606, -80.42504)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
97.6432
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Rohnert Park, CA
Sonoma Co.
United States
Commerce Blvd. / Southwest Blvd.
(38.33615, -122.71171)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.pressdemocrat.com/article/news/rohnert-park-roundabout-completed-opens-wednesday/?artslide=0
Newtownards, N. Ireland
North Down & Ards
United Kingdom
Comber Road Roundabout [A20 (Castlebawn Rd. - Messines Rd.) / A21 (Comber Rd.)]
(54.58452, -5.69789)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Ogden, UT
Weber Co.
United States
Combe Rd. / Skyline Dr.
(41.15951, -111.92682)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2016-2017).
Grove City, OH
Franklin Co.
United States
Columbus St. / Beulah Way
(39.88747, -83.09512)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2020).
Lexington Park, MD
St. Mary's Co.
United States
Columbus Dr. / Shining Willow Ln. / Creeping Primrose Ln.
(38.26133, -76.46983)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
New York, NY
Manhattan Co.
United States
Columbus Circle (7th Ave. / Broadway / Central Park West / Central Park South)
(40.76808, -73.98187)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
123.0168
Other (At-Grade)
Multilane (3+ Lane)
1905 ICD estimated from Google Maps linework.
Rudds Gully, WA
Greater Geraldton
Australia
Columbus Blvd. / Venta St.
(-28.81908, 114.64168)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
New Britain, CT
Hartford Co.
United States
Columbus Blvd. / Bank St.
(41.66804, -72.77988)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
33.9026
Other (At-Grade)
Single-Lane
2018 Previous control: Yield sign ICD estimated from Google Maps linework.
Redland, MD
Montgomery Co.
United States
Columbus Ave. / Gramercy Blvd.
(39.12362, -77.16494)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Chilliwack, BC
Fraser Valley
Canada
Columbia Valley Rd. / Sunnyside Blvd. / (parking)
(49.07529, -121.97639)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.0000
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2009-2011).
Waterloo, ON
Waterloo
Canada
Columbia St. W / Platinum Dr. / Ladyslipper Dr.
(43.44950, -80.58669)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2021 Year Completed estimated (2018-2021).
Waterloo, ON
Waterloo
Canada
Columbia St. W / Bennington Gate / Chancery Ln.
(43.46485, -80.57403)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Year Completed estimated (2016-2018).
Adams, MA
Berkshire Co.
United States
Columbia St. (Rte 8) / Renfrew St. / Friend St.
(42.63704, -73.11300)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.7517
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Boston, MA
Suffolk Co.
United States
Columbia Rd. / William J. Day Blvd.
(42.32172, -71.05128)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
69.7616
Other (At-Grade)
Multilane (2 Lane, unspecified)
Functional Class: Arterial ICD estimated from Google Maps linework.
Medina, OH
Medina Co.
United States
Columbia Rd. / Spieth Rd.
(41.18074, -81.92515)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.2481
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Ellicott City, MD
Howard Co.
United States
Columbia Rd. / Hemlock Cone Way / Kingscup Ct.
(39.24949, -76.83326)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019
Kennewick, WA
Benton Co.
United States
Columbia Park Drive #2
(46.22223, -119.14630)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.5366
Other (At-Grade)
Single-Lane
2001 Completed February 2001 Functional Class: Local ICD estimated from Google Maps linework.
Kennewick, WA
Benton Co.
United States
Columbia Park Drive #1
(46.22221, -119.15110)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.8367
Other (At-Grade)
Single-Lane
2001 Completed February 2001. Functional Class: Local ICD estimated from Google Maps linework.
Grand View North, UT
Utah Co.
United States
Columbia Ln. / N 950 W / W 1700 N
(40.25684, -111.67551)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.3437
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.