8898 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways Functional Class /
LaneType
Year Completed Comments
Seattle, WA
King
United States
33rd Ave. E/E. Howell St.
(47.61764, -122.29020)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Woodlawn Ave. N/Wallingfor Ave. N
(47.69778, -122.33650)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Densmore Ave. N/N. 36th St.
(47.65051, -122.33750)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Ashworth Ave. N/N 38th St.
(47.65269, -122.34020)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Burke Ave. N/N 35th St.
(47.64919, -122.33510)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Interlake Ave. N/N 39th St.
(47.65411, -122.34130)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Corliss Ave. N/N 39th St.
(47.65429, -122.33140)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Bagley Ave. N/N 39th St.
(47.65431, -122.33260)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Meridian Ave. N/N 37th St.
(47.65196, -122.33390)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Corliss Ave. N/N 37th St.
(47.65195, -122.33150)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Bagley Ave. N/N 42nd St.
(47.65796, -122.33260)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Bagley Ave. N/N 43rd St.
(47.65912, -122.33260)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
2nd Ave. NE/NE 44th St.
(47.66022, -122.32730)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Corliss Ave. N/N 43rd St.
(47.65912, -122.33140)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Corliss Ave. N/N 42nd St.
(47.65795, -122.33140)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Sunnyside Ave. N/N 42nd St.
(47.65794, -122.33020)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
2nd Ave. NE/NE 43rd St.
(47.65896, -122.32730)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Meridian Ave. N/N 43rd St.
(47.65914, -122.33380)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Meridian Ave. N/N 42nd St.
(47.65797, -122.33380)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Burke Ave. N/N 43rd St.
(47.65915, -122.33500)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Burke Ave. N/N 44th St.
(47.66031, -122.33500)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Meridian Ave. N/N 44th St.
(47.66030, -122.33370)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
Bagley Ave. N/N 44th St.
(47.66029, -122.33260)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
10th Ave SW/SW 100th St
(47.51376, -122.34770)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Unknown
2006
Seattle, WA
King
United States
9th Ave SW/SW 100th St
(47.51378, -122.34640)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Unknown
2006
Sedona, AZ
Coconino
United States
AZ 89A/AZ 179
(34.86597, -111.76370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Functional Class: Arterial
Sedona, AZ
Coconino
United States
AZ 89A/Brewer Rd.
(34.86599, -111.76500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Functional Class: Arterial
Sedona, AZ
Coconino
United States
AZ 179/Schnebly Hill Rd.
(34.86222, -111.76160)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Sedona, AZ
Coconino
United States
AZ 179/Canyon Dr.
(34.85572, -111.76410)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Sedona, AZ
Coconino
United States
AZ 179/Arrow Dr./Morgan Rd.
(34.84826, -111.76610)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Sedona, AZ
Coconino
United States
AZ 179/Chapel Rd.
(34.83283, -111.77690)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Sedona, AZ
Coconino
United States
AZ 179/Back O'Beyond Rd.
(34.82644, -111.77870)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 http://www.scenic179.com/
Sedro-Woolley, WA
Skagit
United States
SR 20/Industrial Park entrance/Les Schwab Tires
(48.51053, -122.24150)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2009 August 2009.
Sedro-Woolley, WA
Skagit Co.
United States
SR 9/Rhodes Rd./Jameson Rd.
(48.49863, -122.24720)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2016 Open November 2016.
Sedro-Woolley, WA
Skagit Co.
United States
SR 20/Cook Rd.
(48.50724, -122.24428)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2014 Open July 2014.
Sedro-Woolley, WA
Skagit Co.
United States
Cook Rd./Ferry St./Washington St./Edward R Murrow St.
(48.50715, -122.24729)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2013 Open October 2013.
Selah, WA
Yakima
United States
Gore Rd./Selah Loop Rd.
(46.67928, -120.53090)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2008 August 2008.
Selma, NC
Johnston Co.
United States
NC-42/NC-39
(35.67054, -78.25181)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2018 Replaced highly skewed intersection.
Seneca, MO
Newton Co.
United States
US 60/MO-43 (Cherokee Ave.)
(36.82445, -94.61057)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2016
Seneca, SC
Oconee Co.
United States
Wells Hwy/Mormon Church Rd./N Strawberry Farms Rd.
(34.65761, -82.95173)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2016
Sept-Îles, QC
Sept-Rivières
Canada
Rue Smith/Rue Comeau
(50.22375, -66.37588)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
According to the article below, this was converted from a rotary to roundabout in 2011 (but no apparent geometric changes). https://ici.radio-canada.ca/nouvelle/682505/carrefour-rond-point-sept-iles [Translation note: French has two terms for circular intersections: rond-point and carrefour giratoire. According to the article, the former term means rotary (traffic in circle yields) and the latter means roundabout (entering traffic yields). However, Google Translate translates them both as 'roundabout', making for a confusing article if you don't refer back to the original French.]
Sept-Îles, QC
Sept-Rivières
Canada
Rue Smith/Rue Bourgeois
(50.22276, -66.37792)
Rotary
Existing
Other
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
Vehicles in circle yield; no controls on entering traffic. One block away from roundabout with different yield rules.
Sept-Îles, QC
Sept-Rivières
Canada
Rue Bourgeois/Rue Giasson
(50.22687, -66.38993)
Rotary
Existing
Other
Other
4 Approaches
0 Driveways
Other
Single-Lane
Vehicles in circle yield; entering traffic has right of way. Except for Rue Giasson, which has an Arrêt (stop) sign.
Sequim, WA
Clallam
United States
W. Washington St./N. Demming Rd./N. 9th St.
(48.07909, -123.12400)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2007 May 2007.
Sequim, WA
Clallam
United States
N Sequim Ave./Old Olympic Hwy.
(48.09418, -123.10230)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2005 Opened September 2005.
Sequim, WA
Clallam
United States
W Washington St./River Rd.
(48.07758, -123.13480)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2004 Opened June 2004. Northbound right turn bypass lane.
Sevastopol, WI
Door Co.
United States
STH 4/STH 57/Egg Harbor Rd.
(44.85354, -87.34650)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2016 https://www.greenbaypressgazette.com/story/news/local/door-co/news/2016/06/24/door-countys-first-roundabout-opens/86338626/
Seven Hills, Queensland

Australia
Kensington Ave./Oateson Skyline Dr.
(-27.47875, 153.07092)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Seward, NE
Seward
United States
7th St./6th Ave./8th Ave.
(40.91742, -97.10029)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
Functional Class: Local
Seymour, CT
New Haven Co.
United States
Rte. 188/Rte. 334 (Great Hill Rd.)/Holbrook Rd.
(41.37856, -73.12666)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2016 Previous traffic circle was upgraded to modern roundabout design guidelines

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