25513 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
Annapolis, MD
Anne Arundel Co.
United States
Gateway Circle [MD 450 (West St.) / Taylor Ave. / Spa Rd.]
(38.97630, -76.50486)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, unspecified)
1999 Elliptical shaped. ICD = 180 ft x 160 ft. Opened December 1999.
Lakeville, MN
Dakota Co.
United States
Flagstaff Ave. / Dodd Blvd.
(44.70700, -93.19724)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2019 Elliptical shaped. ICD = 200 ft x 150 ft.
Westlake, FL
Palm Beach Co.
United States
Town Center Pkwy. / Town Center Pkwy.
(26.75856, -80.29949)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
64.0080
Other (At-Grade)
Single-Lane
2018 Elliptical shaped. ICD = 210 ft x 190 ft.
Höör, Skåne County
Höör
Sweden
Rte 13 (Frostavallsvägen) / Kvarnbäcksvägen / Jularp
(55.94409, 13.54161)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2021 Elliptical shaped. ICD = 45 m x 40 m.
Kristianstad, Skåne County
Kristianstad
Sweden
Rte 118 / E22 NB Ramps
(56.02453, 14.21201)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
67.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2017 Elliptical shaped. ICD = 67 m x 61 m. Year Completed estimated (2015-2018).
Miami, FL
Miami-Dade Co.
United States
SW 12th St. / SW 31st Ave.
(25.76127, -80.24483)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-Lane
2015 Elliptical shaped. ICD = 75 ft x 60 ft. Year Completed estimated (2014-2016).
South Miami, FL
Miami-Dade Co.
United States
SW 63rd Ave. / SW 69th St.
(25.70673, -80.29579)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2020 Elliptical shaped. ICD = 80 ft x 70 ft.
Miami, FL
Miami-Dade Co.
United States
SW 74th St. / SW 132nd Ave.
(25.69820, -80.40626)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2011 Elliptical shaped. ICD = 95ft x 80 ft.
Miami, FL
Miami-Dade Co.
United States
Tamiami Blvd. / SW 4th St. / SW 73rd Ave.
(25.76638, -80.31408)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2007 Elliptical shaped. ICD 120 ft x 90 ft. Year Completed estimated (2006-2007).
Lebanon, IN
Boone Co.
United States
Indianapolis Ave. / Hendricks Dr. / N Allen Dr.
(40.03429, -86.45320)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2016 Elliptical shaped. ICD 140 feet x 110 feet. Year Completed estimated (2015-2016).
Miami, FL
Miami-Dade Co.
United States
SW 72nd Ave. / Tamiami Blvd.
(25.76793, -80.31214)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2013 Elliptical shaped. ICD 165 ft x 110 ft.
Airport West, VIC
Moonee Valley
Australia
McNamara Ave. / Fullarton Rd. / SR 40 (Calder Freeway) EB Ramps
(-37.73234, 144.88068)
Roundabout
Existing
All-Way Yield
Metering Signal
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Elliptical shaped. Metering signal installed 2006.
East Elmhurst, NY
Queens Co.
United States
Ditmars Blvd. / 23rd Ave. / 102nd St.
(40.76926, -73.86911)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Elliptical shaped. Mix of stop-controlled entries and stop-controlled circulatory roadway.
Lecco, Lombardy
Lecco
Italy
Largo Caleotto / Via 11 Febrraio / Corso Promessi Sposi
(45.85371, 9.39995)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Elliptical shaped. Part of "exclamation point" system.
Princeton, FL
Miami-Dade Co.
United States
SW 115th Ct. / SW 244th St.
(25.54091, -80.37865)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Elliptical shaped. Pedestrian access to central island.
The Hammocks, FL
Miami-Dade Co.
United States
SW 162nd Ave. / (parking)
(25.68172, -80.45536)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2010 Elliptical shaped. Southeast leg stubbed. ICD = 150 ft x 135 ft
Newton, KS
Harvey Co.
United States
S Anderson Rd. / US 50 Ramps
(38.02647, -97.35495)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
128.0160
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Elliptical shaped. Terminal for a single-point interchange. ICD = 420 ft x 320 ft. Open August 2014.
Buchanan, NSW
Cessnock
Australia
B68 (John Renshaw Dr.) / M15 (Hunter Expressway) Ramps
(-32.82971, 151.53104)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Elliptical shaped. Two bridges over freeway.
Columbus, GA
Muscogee Co.
United States
18th Ave. / Garrard St.
(32.48277, -84.96620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.3067
Other (At-Grade)
Single-Lane
2012 Elongated central island. Functional Class: Local ICD estimated from Google Maps linework.
Coral Gables, FL
Miami-Dade Co.
United States
Sunset Rd (SW 72nd St) / LeJeune Rd (SW 42nd Ave) / Cocoplum Rd / Old Cutler Rd
(25.70536, -80.26083)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
71.0248
Other (At-Grade)
Single-Lane
Entering traffic yields to circling traffic Functional Class: Collector ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States
Challenger Dr. / (unknown) / (airport terminal loop)
(44.26217, -88.50818)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2019 Entrance to Appleton International Airport.
Montgomery, AL
Montgomery Co.
United States
University Dr. / East Dr. / (parking lot)
(32.36779, -86.17373)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.3593
Other (At-Grade)
Single-Lane
2010 Entrance to Auburn University Montgomery (AUM). Year completed estimated (2008-2011). ICD estimated from Google Maps linework.
Middletown, NJ
Monmouth Co.
United States
Newman Springs Rd. (CR 520) / College Dr.
(40.33204, -74.13175)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.7760
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Entrance to Brookdale Community College and Lincroft Bible Church. Expected opening August 2007. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Dixie River Rd. / Style Ln.
(35.16923, -80.97345)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2014 Entrance to Charlotte Premium Outlet center.
Christchurch, Canterbury
Christchurch
New Zealand
Memorial Ave. / Orchard Rd. / Durey Rd.
(-43.48953, 172.54451)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Entrance to Christchurch Airport.
Olympia, WA
Thurston Co.
United States
Evergreen Pkwy. NW / McCann Plaza
(47.06936, -122.97440)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
42.3006
Other (At-Grade)
Single-Lane
2005 Entrance to college. Opened November 2005. ICD estimated from Google Maps linework.
Dawsonville, GA
Dawson Co.
United States
T F Hughes Rd. / Power Center Dr.
(34.35628, -84.04425)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.5090
Other (At-Grade)
Single-Lane
2006 Entrance to commercial development. Functional Class: Local ICD estimated from Google Maps linework.
Delano, MN
Wright Co.
United States
CSAH 30 / Tiger Dr.
(45.05002, -93.77685)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 Entrance to Delano Schools campus. https://www.delano.k12.mn.us/district/communication/in-the-news/blog-post/roundabout-construction-begins-july-6
Asheville, NC
Buncombe Co.
United States
College St. / Valley St. / Oak St.
(35.59719, -82.54733)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.1343
Other (At-Grade)
Single-Lane
2005 Entrance to downtown. Downtown redevelopment - "road diet". ICD estimated from Google Maps linework.
Druid Hills, GA
DeKalb Co.
United States
N Decatur Rd. / Oxford Rd. / Dowman Dr.
(33.78833, -84.32584)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
47.6450
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Entrance to Emory University. ICD estimated from Google Maps linework.
Queenscliff, VIC
Queenscliffe
Australia
Wharf St. / (parking)
(-38.26509, 144.66981)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Entrance to ferry terminal.
Tallinn, Harjumaa
Tallinn
Estonia
Logi / (A-Terminal access) / Rumbi
(59.44529, 24.75817)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Entrance to ferry terminal.
Cumming, GA
Forsyth Co.
United States
Clement Rd. / Ballantrae Cir.
(34.12079, -84.17825)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2006 Entrance to gated community.
Boerne, TX
Bexar Co.
United States
Old Fredericksburg Rd. / Millstone Cove
(29.69594, -98.64622)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2013 Entrance to gated residential subdivision.
Boerne, TX
Bexar Co.
United States
Balcones Creek / Paloma Oak
(29.73089, -98.68781)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Entrance to gated residential subdivision.
Glasgow Prestwick International Airport, Scotland
South Ayrshire
United Kingdom
A79 / Younger Dr. / (parking)
(55.50821, -4.61315)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Entrance to Glasgow Prestwick International Airport.
Orlando, FL
Orange Co.
United States
Grande Lakes Dr. / (parking)
(28.40548, -81.42603)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2003 Entrance to Grande Lakes Resort.
Hardeeville, SC
Jasper Co.
United States
Hurricane Alley / (parking)
(32.32770, -81.04135)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Entrance to Hardeeville-Ridgeland Middle School.
Randleman, NC
Randolph Co.
United States
High Point St. / Tigers Den Rd.
(35.82388, -79.81889)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
35.8303
Other (At-Grade)
Single-Lane
2011 Entrance to high school and commercial development. ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States
Maple Rd. / (Skyline High School Entrance)
(42.30557, -83.78114)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2007 Entrance to high school.
Pleasant Valley, NY
Dutchess Co.
United States
Rte 55 / Stringham Rd.
(41.67121, -73.79673)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
26.7639
Other (At-Grade)
Single-Lane
2014 Entrance to high school. ICD estimated from Google Maps linework.
Homestead, FL
Miami-Dade Co.
United States
(hospital entrance) / (parking)
(25.47895, -80.42818)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Entrance to Homestead Hospital. Mix of stop and yield control.
Fishers, IN
Hamilton Co.
United States
E 136th St. / (parking)
(39.98777, -85.92893)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2010 Entrance to medical center.
Nashua, NH
Hillsborough Co.
United States
SR 130 (Broad St.) / Coburn Ave. / Chuck Drudging Dr.
(42.75617, -71.51653)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.0619
Other (At-Grade)
Single-Lane
2002 Entrance to north high school, very heavy traffic in AM peak. ICD estimated from Google Maps linework.
Peosta, IA
Dubuque Co.
United States
Peosta St / NICC Dr
(42.44531, -90.84966)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
103.1146
Other (At-Grade)
Single-Lane
2012 Entrance to Northeast Iowa Community College ICD estimated from Google Maps linework.
Eagan, MN
Dakota Co.
United States
Diffley Rd. / Daniel Dr. / (school parking)
(44.80460, -93.13650)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2021 Entrance to Northview Elementary School. https://www.co.dakota.mn.us/Transportation/CurrentConstruction/CR30Braddock/Pages/road-design.aspx
Perrysburg, OH
Wood Co.
United States
Biniker Dr. / (parking)
(41.59043, -83.53657)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2004 Entrance to Owens Community College. Striped out exterior portion of circulatory roadway.
Columbia, MO
Boone Co.
United States
Rollins Rd. / (parking lot entrance)
(38.94644, -92.38714)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
1 Driveways
23.2217
Other (At-Grade)
Single-Lane
2004 Entrance to parking lot for Bonnie View Nature Sanctuary. ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States
(parking lot)
(33.67193, -117.83928)
Other
Existing
Uncontrolled
Unknown
2 Approaches
0 Driveways
19.8790
Other (At-Grade)
Single-Lane
Entrance to parking structure. ICD estimated from Google Maps linework.
Indian Trail, NC
Union Co.
United States
Porter Ridge Campus Dr. / (unknown)
(35.09207, -80.57474)
Roundabout
Existing
Unknown
None
4 Approaches
0 Driveways
46.9073
Other (At-Grade)
Single-Lane
2006 Entrance to Porter Ridge Middle School. ICD estimated from Google Maps linework.
Čapljina, Federation of Bosnia and Herzegovina
Herzegovina-Neretva Canton
Bosnia and Herzegovina
M6 (Mate Bobana -Tasovčići) / Augusta Šenoe / (parking)
(43.10987, 17.69906)
Roundabout
Existing
Unknown
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Entrance to rail station.
Lake Clarke Shores, FL
Palm Beach Co.
United States
Parker Ave. / Maddock St.
(26.65379, -80.06390)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.2134
Other (At-Grade)
Single-Lane
2010 Entrance to school. ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States
Rocky Mountain Ave. / Foxtrail Dr.
(40.40924, -105.00230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.9231
Other (At-Grade)
Multilane (2 Lane, unspecified)
1994 Entrance to shopping center. Functional Class: Arterial ICD estimated from Google Maps linework.
Rome, GA
Floyd Co.
United States
Chatillon Rd. / J L Todd Dr.
(34.28111, -85.16573)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.6845
Other (At-Grade)
Single-Lane
2009 Entrance to Speaks Mattress Company factory. Construction cost of under $150,000. ICD estimated from Google Maps linework.
Knappagh Beg, Co Sligo

Ireland
N4 (Sligo Inner Relief Rd.) / Circular Rd.
(54.26596, -8.48140)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Entrance to Summerhill College.
Huntsville, AL
Madison Co.
United States
John Wright Dr. / Knowledge Dr. / (parking lot)
(34.72452, -86.64226)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
59.8788
Other (At-Grade)
Single-Lane
2007 Entrance to the University of Alabama in Huntsville (UAH). Year completed estimated (2007-2010, but under construction early 2007). ICD estimated from Google Maps linework.
Pembroke, NC
Robeson Co.
United States
N Odom Rd. / Prospect Rd. / University Dr. / (parking)
(34.69003, -79.19869)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2019 Entrance to University of North Carolina - Pembroke campus.
(unincorporated), GA
Greene Co.
United States
Cypress Point Cir. / Club Dr.
(33.48250, -83.21361)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
44.8261
Other (At-Grade)
Single-Lane
Entries appear to be uncontrolled. ICD estimated from Google Maps linework.
Hudson, MA
Middlesex Co.
United States
Washington St. (Rte 85) / Broad St.
(42.37933, -71.56500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
55.5817
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 entry channelization islands ICD estimated from Google Maps linework.
El Paso, TX
El Paso Co.
United States
Lazy Willow Dr.
(31.82551, -106.58449)
Other
Existing
Uncontrolled
None
2 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
1990 Entry feature to gated development.
North Richland Hills, TX
Tarrant Co.
United States
Warbler Ln. / Wren Ln. / Finch Dr.
(32.87448, -97.23503)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2009 Entry into subdivision with small splitter islands. No control.
Brighton City, UT
Salt Lake Co.
United States
Big Cottonwood Canyon Rd. / Brighton Loop
(40.60362, -111.58264)
Other
Existing
All-Way Yield
None
2 Approaches
0 Driveways
27.4317
Other (At-Grade)
Single-Lane
2018 Entry roundabout to ski resort at end of County Road. No splitter islands on two-way leg or geometric deflection of two entries. Road splits into one-way couplet; circle facilitates U-turns.
Wood Buffalo, AB
Alberta
Canada
Snowbird Way / (air cargo access)
(56.64996, -111.23847)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.0000
Other (At-Grade)
Single-Lane
2013 Entry to Fort McMurray International Airport. Year Completed estimated (2011-2014).
Lethbridge County, AB
Alberta
Canada
Hwy 23 / Hwy 519
(49.87347, -113.08523)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.4922
Other (At-Grade)
Single-Lane
2014 E-S right turn bypass.One cattle truck rolled shortly after its opening, another drove right through the circle. ICD estimated from Google Maps linework.
Wibsey, England
Bradford
United Kingdom
A650 (Wakefield Rd.) / Prospect St. / Bowling Back Ln. / Essex St.
(53.78733, -1.74038)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Essex Street is one-way exit.
Anchorage, AK
Anchorage
United States
Old Seward Hwy / Huffman Rd..
(61.10864, -149.86350)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.8158
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Estimated completion 2008. ICD estimated from Google Maps linework.
Redmond, WA
King Co.
United States
Eastridge Dr. NE / NE Cedar Park Crescent
(47.69141, -122.01690)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
30.5494
Other (At-Grade)
Single-Lane
2012 Estimated completion June 2011. ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States
N San Fernando Rd. / N Figueroa St.
(34.08149, -118.22572)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
37.5893
Unknown
Multilane (2 Lane, unspecified)
2017 Estimated opening January or March 2017. ICD estimated from Google Maps linework.
Eagle, CO
Eagle Co.
United States
US 6 / Sylvan Lake Rd. / Violet Ln.
(39.64773, -106.83799)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.3021
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Estimated year completed. ICD estimated from Google Maps linework.
Eagle, CO
Eagle Co.
United States
Eby Creek Rd. / I-70 WB Ramps
(39.66068, -106.82819)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.1804
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2013 Estimated year completed; built sometime between 2011 and 2015. ICD estimated from Google Maps linework.
Eagle, CO
Eagle Co.
United States
Eby Creek Rd. / Market St.
(39.66135, -106.82905)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.4218
Other (At-Grade)
Single-Lane
2013 Estimated year completed; built sometime between 2011 and 2015. ICD estimated from Google Maps linework.
Eagle, CO
Eagle Co.
United States
Eby Creek Rd. / Chambers Ave.
(39.65871, -106.82638)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.9733
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 Estimated year completed; built sometime between 2011 and 2015. ICD estimated from Google Maps linework.
Sun Prairie, WI
Dane Co.
United States
Gaslight Dr. / Carriage Dr.
(43.18638, -89.18950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.2608
Other (At-Grade)
Single-Lane
2003 Exact year of opening unknown. Year Completed estimated (2000-2005).
Durham, NC
Durham Co.
United States
Vintage Hill Pkwy. / Old Trail Dr.
(36.12527, -78.86425)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
79.1050
Other (At-Grade)
Multilane (2 Lane, unspecified)
Existed in 1993 (earliest aerial available) ICD estimated from Google Maps linework.
Hamilton, OH
Butler Co.
United States
Hamilton Mason Rd. / Hamilton Enterprise Park Dr. / Gilmore Rd.
(39.37927, -84.51743)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.6196
Other (At-Grade)
Single-Lane
2019 Existing Gilmore Road was relocated to align with existing Hamilton Enterprise Park Dr. A single-lane modern roundabout with 150' inscribed diameter. ICD estimated from Google Maps linework.
Pearl Harbor Naval Base (Ford Island), HI
Oahu Co.
United States
Ford Island Blvd. / Saratoga Blvd.
(21.36689, -157.95610)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.2752
Other (At-Grade)
Single-Lane
2006 Existing prior to 2005. Relocated in 2005/2006. Functional Class: Collector ICD estimated from Google Maps linework.
Salt Lake, HI
Oahu Co.
United States
Ala Napunani St. / Likini St.
(21.34596, -157.90180)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.4727
Other (At-Grade)
Single-Lane
2001 Existing prior to 2006, includes driveway as 4th leg. Functional Class: Collector ICD estimated from Google Maps linework.
Clemmons, NC
Forsyth Co.
United States
Fraternity Church Rd. / Hope Church Rd.
(36.02653, -80.34301)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.0113
Other (At-Grade)
Single-Lane
1999 Existing three-legged intersection converted to a four-legged intersection by adding new Clemmons Middle School driveway at the roundabout. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework.
Doncaster, England
Doncaster
United Kingdom
Markets Roundabout [A630 (Church Way) / A19 (New Bridge Rd.) / Grey Friars' Rd. / Chappell Dr.]
(53.52689, -1.13324)
Signalized Roundabout/Circle
Existing
Signal
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Exits to Grey Friars' Rd and Chappell Dr.
Goffstown, NH
Hillsborough Co.
United States
NH 114 (S. Mast St.) / Wallace Rd.
(43.01441, -71.58619)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
24.4516
Other (At-Grade)
Single-Lane
2010 External truck apron in SE quadrant. ICD estimated from Google Maps linework.
Toronto, ON
Toronto
Canada
Spadina Crescent
(43.65968, -79.40070)
Other
Existing
Other
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
2 Driveways
136.5184
Other (At-Grade)
Multilane (2 Lane, unspecified)
1815 Extremely old traffic circle. Building with parking in center island; street car tracks in circle. No control on Spandina Ave. entrances; stop signs on Russell St. entrances. ICD estimated from Google Maps linework.
Boulder, CO
Boulder Co.
United States
Pearl St. / Mid-Block
(40.01501, -105.29390)
Traffic Calming Circle
Existing
Unknown
None
2 Approaches
0 Driveways
16.4647
Other (At-Grade)
Single-Lane
Facilitates U-turns at west end of Pearl Street ICD estimated from Google Maps linework.
New Castle, CO
Garfield Co.
United States
Castle Valley Blvd. / (TBD)
(39.57517, -107.52190)
Roundabout
Existing
Unknown
Unknown
2 Approaches
0 Driveways
31.2996
Other (At-Grade)
Single-Lane
1999 Facilitates U-turns. ICD estimated from Google Maps linework.
Kobryn, Brest
Kobrinskiy rayon
Belarus
Druzhby / Pervomayskaya
(52.21055, 24.39469)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Fastest paths clearly evident from vehicle tracks.
Paisley, Scotland
Renfrewshire
United Kingdom
McKenzie St. / Blackstoun Rd. / King St. / Blackstoun Oval
(55.84695, -4.44585)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Fastest paths evident in aerial photo.
Watford City, ND
McKenzie Co.
United States
ND 23 / 39th Ave NW / 110th Ave NW
(47.97763, -102.94141)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
53.5671
Other (At-Grade)
Single-Lane
2016 Fatal crash 12/8/2018 - 3 killed. https://www.kfyrtv.com/content/news/3-killed-in-head-on-crash-in-McKenzie-County-502304191.html ICD estimated from Google Maps linework.
Wichita, KS
Sedgwick Co.
United States
Douglas Ave. / Sycamore St.
(37.68404, -97.34694)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4103
Other (At-Grade)
Single-Lane
2003 Fatal crash April 2, 2006. 11861-05. ICD estimated from Google Maps linework.
Orlando, FL
Orange Co.
United States
Oxalis Dr. / Yucatan Dr.
(28.54392, -81.30126)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
69.2445
Other (At-Grade)
Single-lane w/ Traversable Central Island
2002 Fatal crash February 21, 2010. ICD estimated from Google Maps linework.
Avon, CO
Eagle Co.
United States
William J Post Blvd. / US 6
(39.62460, -106.50490)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.6366
Other (At-Grade)
Multilane (2 Lane, unspecified)
2003 Fatal crash February 22, 2007. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework.
McPherson, KS
McPherson Co.
United States
E. 1st St. / Centennial Dr.
(38.37671, -97.62996)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.3878
Other (At-Grade)
Single-Lane
2005 Fatal crash January 20, 2010. ICD estimated from Google Maps linework.
Delray Beach, FL
Palm Beach Co.
United States
Lake Ida Rd. / Via Flora Dr.
(26.46919, -80.13670)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.5900
Other (At-Grade)
Single-Lane
1998 Fatal crash January 28, 2005. 11861-05. ICD estimated from Google Maps linework.
Harrison, WI
Calumet Co.
United States
US 10 / CTH N
(44.21305, -88.32317)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.3854
Other (At-Grade)
Single-Lane
2008 Fatal crash January 8, 2012. 11861-05. Opened October 2008. ICD estimated from Google Maps linework.
(unincorporated), WI
Sauk Co.
United States
Moon Rd. / Timothy Ln.
(43.56132, -89.77681)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.0800
Other (At-Grade)
Single-Lane
2010 Fatal crash July 10, 2010. ICD estimated from Google Maps linework.
Ripon, CA
San Joaquin Co.
United States
N. Ripon Rd. / River Rd.
(37.76120, -121.12460)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.7122
Other (At-Grade)
Single-Lane
2008 Fatal crash June 10, 2012. 11861-05. ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States
Buena Vista Blvd. / St. Charles Pl. / Bonita Blvd.
(28.88176, -81.98260)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.4261
Other (At-Grade)
Multilane (2 Lane, unspecified)
2005 Fatal crash June 16, 2011. 11861-05. ICD estimated from Google Maps linework.
South Bend, IN
St. Joseph Co.
United States
US 20 / Lexington Ave.
(41.69575, -86.31279)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2006 Fatal crash June 29, 2011. 11861-05.
Punta Gorda, FL
Charlotte Co.
United States
Beach Rd. / Gulf Blvd.
(26.92415, -82.36002)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.4920
Other (At-Grade)
Single-Lane
2005 Fatal crash March 13, 2008. 11861-05. ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States
Clinton Pkwy. / Lake Pointe Dr.
(38.94298, -95.32938)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
31.5831
Other (At-Grade)
Single-Lane
2005 Fatal crash March 4, 2007. 11861-05.Functional Class: Arterial. ICD estimated from Google Maps linework.
Douglasville, GA
Douglas Co.
United States
SR 5 / SR 166
(33.61361, -84.83688)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.8602
Other (At-Grade)
Single-Lane
2007 Fatal crash November 24, 2011. 11861-05. ICD estimated from Google Maps linework.
Hamburg, NY
Erie Co.
United States
US 62 (S. Park Ave.) / Big Tree Rd.
(42.77190, -78.82391)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.3151
Other (At-Grade)
Single-Lane
2011 Fatal crash Oct 28, 2011. 11861-05. ICD estimated from Google Maps linework.