29361 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
Baltimore, MD
Baltimore City Co.
United States
Guilford Ave. / E 32nd St.
(39.32703, -76.61345)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012
Elmira, NY
Chemung Co.
United States
Maple Ave. / Caldwell Ave.
(42.08399, -76.79589)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
8.8639
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012 Year completed estimated (2011-2013). ICD estimated from Google Maps linework.
Elmira, NY
Chemung Co.
United States
Maple Ave. / Horner St.
(42.08282, -76.79445)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
17.7281
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012 Year completed estimated (2011-2013). ICD estimated from Google Maps linework.
Ypsilanti, MI
Washtenaw Co.
United States
Textile Rd. / Stony Creek Rd.
(42.20172, -83.62311)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016
Ypsilanti, MI
Washtenaw Co.
United States
Textile Rd. / Hitchingham Rd.
(42.20169, -83.62088)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2015
Saline, MI
Washtenaw Co.
United States
Ann Arbor-Saline Rd. / Textile Rd.
(42.19859, -83.79691)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016
Durham, NC
Durham Co.
United States
Broad St. / Carver St. / Kenan Rd.
(36.04003, -78.90840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016
Ferndale, WA
Whatcom Co.
United States
Slater Rd. / I-5 SB Ramps
(48.81707, -122.55050)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.7384
Freeway Ramps (Grade-Separated)
Single-lane w/ Traversable Central Island
2014 Includes a yield-controlled right-turn bypass lane. Open November 2014. ICD estimated from Google Maps linework.
Ferndale, WA
Whatcom Co.
United States
Slater Rd. / I-5 NB Ramps
(48.81737, -122.54604)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.5247
Freeway Ramps (Grade-Separated)
Single-lane w/ Traversable Central Island
2014 Includes yield-controlled right-turn bypass lanes. Open November 2014. ICD estimated from Google Maps linework.
Ferndale, WA
Whatcom Co.
United States
Slater Rd. / Pacific Hwy.
(48.81718, -122.54435)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.8741
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 Open November 2014. ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States
Wellingborough Dr. / Forest Park Way
(35.74966, -78.76117)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
13.5701
Other (At-Grade)
Single-lane w/ Traversable Central Island
2009 Third leg is stubbed for future expansion. ICD estimated from Google Maps linework.
Fayetteville, NC
Cumberland Co.
United States
Augusta Dr. / Commerce St.
(35.04725, -78.89901)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
13.6888
Other (At-Grade)
Single-lane w/ Traversable Central Island
2009 ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States
Shasta St. / Olive Ave.
(40.58343, -122.40524)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2006
Federal Way, WA
King Co.
United States
S 308th St. / 14th Ave. S
(47.32601, -122.31601)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
19.5072
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 This is a mini-roundabout with fully traversable center island. Inscribed diameter is about 64 feet, opened in August 2014. An RRFB is present at the school crossing on the east leg; the previous raised crosswalk was removed. The north leg is a driveway to the newly remodeled high school. Both streets are Minor Collectors with 25 mph speed limits.
Shakopee, MN
Scott Co.
United States
CR 79 (Spencer St. S) / Vierling Dr.
(44.78335, -93.52016)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.6495
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SW 47th Dr. / SW 43rd Ave.
(45.49245, -122.72111)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.4198
Other (At-Grade)
Single-lane w/ Traversable Central Island
2007 Completed 4/29/2007. Painted but unraised central island. No splitter islands. ICD estimated from Google Maps linework.
Soldotna, AK
Kenai Peninsula
United States
S Binkley St. / Wilson Ln.
(60.48344, -151.07215)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
20.0061
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 ICD estimated from Google Maps linework.
Soldotna, AK
Kenai Peninsula
United States
N Binkley St. / W Redoubt Ave.
(60.48781, -151.07231)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.0034
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 ICD estimated from Google Maps linework.
Chattanooga, TN
Hamilton Co.
United States
4th Ave. / E 37th St
(35.00101, -85.28883)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.3714
Other (At-Grade)
Single-lane w/ Traversable Central Island
2013 ICD estimated from Google Maps linework.
Bellingham, WA
Whatcom Co.
United States
Everson Goshen Rd. / E Smith Rd.
(48.83263, -122.37755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2015 Open June 2015.
Lynden, WA
Whatcom Co.
United States
SR 546 / Northwood Rd.
(48.96424, -122.40709)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.9551
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016 Open June 2016. ICD estimated from Google Maps linework.
Mount Vernon, WA
Skagit Co.
United States
Anderson Rd. / Cedardale Rd.
(48.39943, -122.32812)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2013 Open November 2013.
Kennewick, WA
Benton Co.
United States
W Metaline Ave. / N Nevada St. / W Montana St.
(46.22031, -119.23826)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
14.0478
Other (At-Grade)
Single-lane w/ Traversable Central Island
2013 Open September 2013. ICD estimated from Google Maps linework.
Cashmere, WA
Chelan Co.
United States
N Division St. / Cottage Ave.
(47.52214, -120.46999)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2015 Open October 2015.
Mill Creek, WA
Snohomish Co.
United States
SE 116th St. / 56th Ave SE
(47.89201, -122.15856)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
80.8842
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012 Open August 2012. ICD estimated from Google Maps linework.
Lake Stevens, WA
Snohomish Co.
United States
N Davies Rd. / Frontier Village Access Rd.
(48.00472, -122.10462)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012 Painted splitter islands. Open July 2012.
Wilmington, NC
New Hanover Co.
United States
Windemere Rd. / Camberly Dr.
(34.24265, -77.84314)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2009 Year Completed estimated (2008-2009).
Wilmington, NC
New Hanover Co.
United States
Tanbridge Rd. / Wells Rd.
(34.24406, -77.83776)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2009
Bel Air, MD
Harford Co.
United States
Tollgate Rd. / Macphail Rd.
(39.51959, -76.35208)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012
Fayetteville, AR
Washington Co.
United States
N Vandeventer Ave. / W Ila St.
(36.07101, -94.16435)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2008
Missoula, MT
Missoula Co.
United States
Scott St. / Toole Ave.
(46.87803, -114.00632)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.9211
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 ICD estimated from Google Maps linework.
Omaha, NE
Douglas Co.
United States
S 63rd St. / Shirley St.
(41.24148, -96.00960)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017
Marysville, WA
Snohomish Co.
United States
25th Ave. NE / 174th St. NE
(48.15374, -122.19930)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.7001
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 May be large enough to qualify as a compact roundabout but has a fully traversable central island. ICD estimated from Google Maps linework.
Kissimmee, FL
Osceola Co.
United States
E Monument Ave. / Lakeview Dr.
(28.29192, -81.40460)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.0848
Other (At-Grade)
Single-lane w/ Traversable Central Island
2010 ICD estimated from Google Maps linework.
Kissimmee, FL
Osceola Co.
United States
Lakeview Dr. / Beaumont Ave. / (parking lot)
(28.28792, -81.40892)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2011 Initially constructed with three legs (northeast, southwest, southeast). Northeast leg added 2016.
Mooresville, NC
Iredell Co.
United States
College St. / S Church St.
(35.57668, -80.81736)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.4552
Other (At-Grade)
Single-lane w/ Traversable Central Island
2014 ICD estimated from Google Maps linework.
North Wilkesboro, NC
Wilkes Co.
United States
Fairplains Rd. / Reynolds Rd.
(36.19561, -81.14437)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017
Snowmass Village, CO
Pitkin Co.
United States
Wood Rd. / Carriage Way
(39.21000, -106.94756)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
40.7179
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016 ICD estimated from Google Maps linework.
Charlottesville, VA
Charlottesville Co.
United States
109 Burnet St
(38.02424, -78.48827)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
13.1717
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Neighborhood mini-roundabout placed in lieu of all-way stop when a new section was added in residential development in the City of Charlottesville. ICD estimated from Google Maps linework.
Hamilton, Pembroke

Bermuda
Cemetery Rd. / St John's Rd. / Woodlands Rd.
(32.30075, -64.78981)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
1 Driveways
13.1237
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
West Wickham, England
Greater London
United Kingdom
The Avenue / Red Lodge Rd.
(51.38125, -0.01294)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
12.6722
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region
Loire-Atlantique
France
Avenue de la Passagère / Avenue de Langeais
(47.23910, -1.59365)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
16.2176
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region
Loire-Atlantique
France
Avenue de la Passagère / Avenue de Chenonceaux / Avenue d'Amboise
(47.23965, -1.59371)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
17.8391
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region
Loire-Atlantique
France
Avenue de la Passagère / (unknown)
(47.24009, -1.59323)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
16.2173
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region
Loire-Atlantique
France
Boulevard Marcel Paul / (parking)
(47.24566, -1.61727)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
10.5401
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region
Loire-Atlantique
France
Rue Théophile Guillou / Rue Euclide
(47.21540, -1.65204)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
52.7306
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
London, England
City of London
United Kingdom
Greycoat Pl. / Rochester Row
(51.49625, -0.13491)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
20.8193
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
London, England
City of London
United Kingdom
Great Peter St. / Horseferry Rd.
(51.49651, -0.13373)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
12.6402
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Swindon, England
Wilts
United Kingdom
Chapel Street / Bright Street
(51.57181, -1.77297)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
89.0778
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Brunswick East, VIC

Australia
John St. / Miller St.
(-37.77598, 144.97618)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
12.2721
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Tullamarine, VIC

Australia
Melrose Dr. / Sycamore Ave.
(-37.70218, 144.88181)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
13.2293
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Milnerton, Western Cape
Cape Town
South Africa
Socrates Way / (unknown)
(-33.88382, 18.51955)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
13.8809
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Milnerton, Western Cape
Cape Town
South Africa
Studio Ln. / Socrates Way
(-33.88391, 18.51760)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
13.8809
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Milnerton, Western Cape
Cape Town
South Africa
Summer Greens Dr. / Heath Rd.
(-33.87917, 18.52657)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
16.8563
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Bulle, Fribourg
La Gruyère
Switzerland
Rue de Vevey / Rue des Usiniers
(46.61435, 7.04744)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
13.1263
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Bulle, Fribourg
La Gruyère
Switzerland
Route des Granges / Rue de Prèville / Route de la Ronclina
(46.61097, 7.05217)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
10.6657
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Meyrin, Geneva
Geneva
Switzerland
Rue Lect / Rue de la Prulay
(46.22824, 6.08359)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.1769
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Meyrin, Geneva
Geneva
Switzerland
Rue de la Prulay / Rue de Livron
(46.22839, 6.08293)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
11.5671
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Colonial Gardens, MO
Boone Co.
United States
Rollins Rd. / S Fairview Rd.
(38.94681, -92.38090)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
12.0752
Other (At-Grade)
Single-lane w/ Traversable Central Island
2013 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States
Grant Ln. / Trailside Dr. / Post Oak Dr.
(38.92438, -92.39510)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
16.7249
Other (At-Grade)
Single-lane w/ Traversable Central Island
1995 Year Completed estimated (1994-1995). ICD estimated from Google Maps linework.
Elk River, MN
Sherburne Co.
United States
Railroad Dr. / 3rd St NW / Irving Ave. NW
(45.30419, -93.56545)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.6806
Other (At-Grade)
Single-lane w/ Traversable Central Island
2013 ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States
Scio Church Rd. / S Wagner Rd.
(42.25569, -83.79885)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017
Bühl, Baden-Württemberg
Rastatt
Germany
HauptStraße / SchwanenStraße
(48.69563, 8.13607)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
11.0366
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
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.
Hendaye, Nouvelle-Aquitaine
Pyrénées-Atlantiques
France
Rue Bigarena / Rue Tchit-Ondo
(43.35169, -1.77213)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
13.8954
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine
Pyrénées-Atlantiques
France
Rue du 19 Mars 1962 / Rue du 8 Mai
(43.35563, -1.77148)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
14.7629
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
San Sebastián, Basque Country
Guipúzcoa
Spain
Calle de Patxikuene
(43.29556, -2.00007)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
19.1238
Unknown
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Sundre, AB
Alberta
Canada
Hwy 27 (Main Ave. W) / 4th St.
(51.79629, -114.64517)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Temporary, modular installation.
Sundre, AB
Alberta
Canada
Hwy 27 (Main Ave. W) / 3rd St.
(51.79663, -114.64360)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
21.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Temporary, modular installation.
Annandale, VA
Fairfax Co.
United States
Ravensworth Rd. / Jayhawk St. / Fountain Head Dr.
(38.82630, -77.19993)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Modular, rapid-install roundabout.
Warrenton, VA
Fauquier Co.
United States
E Shirley Ave. / Falmouth St.
(38.69843, -77.78795)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
13.0496
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Constructed Fall 2018, mini-roundabout with one bypass lane ICD estimated from Google Maps linework.
Millbury, MA
Worcester Co.
United States
Elm St / Elm Ct / Rte 146 Ramps
(42.18783, -71.76618)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.2384
Freeway Ramps (Grade-Separated)
Single-lane w/ Traversable Central Island
2018 ICD estimated from Google Maps linework.
Manchester, VT
Bennington Co.
United States
Main St. / Bonnet St.
(43.17692, -73.05688)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
17.4191
Other (At-Grade)
Single-lane w/ Traversable Central Island
2013 ICD estimated from Google Maps linework.
Lincoln, RI
Providence Co.
United States
School St. / Main St. / Briarwood Rd.
(41.95141, -71.45445)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
44.4118
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Previous control: beacon (4-way flasher in center of intersection) which was damaged in 2015 and restored in center island. ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States
Heritage Rd. / W 4th Ave.
(39.72190, -105.21004)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
12.8607
Other (At-Grade)
Single-lane w/ Traversable Central Island
2015 Nearby pedestrian overcrossing in addition to at-grade pedestrian crossing on north leg. ICD estimated from Google Maps linework.
Marion, IA
Linn Co.
United States
29th Ave. / 35th St.
(42.05043, -91.57448)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
22.1714
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Canyon Rim, UT
Salt Lake Co.
United States
S 23rd E St. / E Vimont Ave.
(40.71203, -111.82460)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.8219
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Canyon Rim, UT
Salt Lake Co.
United States
Heritage Way / Claybourne Ave.
(40.71132, -111.82322)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
15.3902
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States
Aries Dr. / Saint John Pl.
(40.39440, -105.03312)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
21.8305
Other (At-Grade)
Single-lane w/ Traversable Central Island
2013 Year Completed estimated (2012-2014). Appears to be a mini-roundabout but cannot verify at ground level. ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States
N Garfield Ave. / W 7th St.
(40.39864, -105.07792)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.4623
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016 ICD estimated from Google Maps linework.
Lynchburg, VA
Lynchburg City Co.
United States
University Blvd. / Williams Stadium Rd.
(37.35301, -79.17631)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
17.0890
Other (At-Grade)
Single-lane w/ Traversable Central Island
2015 Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
St James, MN
Watonwan Co.
United States
1st Ave. S / Armstrong Blvd. N
(43.98198, -94.62838)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
13.7502
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 ICD estimated from Google Maps linework.
St James, MN
Watonwan Co.
United States
1st Ave. S / 7th St. S
(43.98246, -94.62703)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
11.1720
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 ICD estimated from Google Maps linework.
Stanley Bridge, PE
Queens
Canada
PE-6 / St Marys Rd. / Cavendish Rd. / Rattenbury Rd.
(46.46131, -63.45422)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
16.4541
Other (At-Grade)
Single-lane w/ Traversable Central Island
2015 ICD estimated from Google Maps linework.
Saint-Herblain, Pays de la Loire
Loire-Atlantique
France
Rue Paul Dukas / (parking)
(47.23951, -1.60189)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
15.4066
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Saint-Herblain, Pays de la Loire
Loire-Atlantique
France
Rue Paul Dukas / Allée Maurice Ravel / (parking)
(47.23910, -1.60179)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.8134
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
York Township, MI
Washtenaw Co.
United States
W Bemis Rd. / Moon Rd.
(42.17062, -83.73832)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.9936
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018
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.
Meylan, Auvergne-Rhone-Alpes
Isère
France
Avenue de Plaine Fleurie / Rue Champ Rochas
(45.20650, 5.75690)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
14.3050
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON
York
Canada
W Lawn Crescent / Creekland Ave.
(43.97676, -79.26308)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.4704
Other (At-Grade)
Single-lane w/ Traversable Central Island
2015 ICD estimated from Google Maps linework.
Wenatchee, WA
Chelan Co.
United States
S Miller St / Red Apple Rd
(47.40797, -120.32456)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018
Cape Town, Western Cape
Cape Town
South Africa
Forsyth Rd. / Jigger Ave. / Helderzicht Rd.
(-34.08708, 18.82840)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
164.1951
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Woippy, Grand Est
Moselle
France
Rue du Fort Gambetta / Rue Ferdinand Sechehaye
(49.14895, 6.16671)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.7489
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Woippy, Grand Est
Moselle
France
Rue du Fort Gambetta / Rue Victor Poulain
(49.14883, 6.16531)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
14.0617
Other (At-Grade)
Single-lane w/ Traversable Central Island
ICD estimated from Google Maps linework.
Federal Way, WA
King Co.
United States
Military Rd. S / S 298 St.
(47.33514, -122.29673)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
11.3317
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 "Compact" roundabout with 85-foot inscribed diameter and fully traversible center island and raised splitter islands. Opened in March 2019. Military Rd is a Minor Arterial, 40 mph, S 298 St is a Minor Collector, 25 mph. ICD estimated from Google Maps linework.
St-Bruno-de-Montarville, QC
Longueuil
Canada
Rue de Montarville / Rang des Vingt Cinq
(45.53776, -73.35711)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
20.9139
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States
S 11th St. / D St.
(40.80254, -96.70560)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.9854
Other (At-Grade)
Single-lane w/ Traversable Central Island
2013 ICD estimated from Google Maps linework.
Issaquah, WA
King Co.
United States
Maple St. NW / (parking lots)
(47.54340, -122.05121)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.9614
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 ICD estimated from Google Maps linework.
Bellevue, TN
Davidson Co.
United States
Sawyer Brown Rd. / Todd Preis Dr.
(36.07112, -86.94708)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.3072
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 ICD estimated from Google Maps linework.
McDonough, GA
Henry Co.
United States
GA 81 / Snapping Shoals Rd. / Jackson Lake Rd.
(33.46282, -83.96860)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.9199
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 On high-speed roadway (55 mph, 2-lane highway) with an 85 ft ICD. Painted splitter islands, no external curbs but external truck aprons on three corners. ICD estimated from Google Maps linework.