11071 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
San Francisco, CA
San Francisco Co.
United States
Crespi Dr. / Varela Ave. / Serrano Dr. / Gonzalez Dr.
(37.71990, -122.47589)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
43.4574
Other
Single-Lane
1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States
Font Blvd. / Cambon Dr.
(37.71590, -122.47445)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
28.3433
Other
Single-Lane
1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States
Font Blvd. / Chumasero Dr.
(37.71501, -122.47298)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
25.5093
Other
Single-Lane
1950 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco
United States
Claremont Blvd. / Taraval St. / Dewey Blvd. / Kensington Way
(37.74376, -122.46370)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
35.8881
Other
Single-Lane
Stop-controlled traffic circle. ICD estimated from Google Maps linework.
Lynden, WA
Whatcom Co.
United States
SR 546 / Depot Rd.
(48.96478, -122.45217)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.2052
Other
Single-Lane
2013 Open August 2013. ICD estimated from Google Maps linework.
Mount Vernon, WA
Skagit
United States
Best Rd. / McLean Rd.
(48.42070, -122.44380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.4976
Other
Single-Lane
2009 April 2009. On high-speed rural roadways. ICD estimated from Google Maps linework.
Lynden, WA
Whatcom Co.
United States
SR 546 / Bender Rd.
(48.96442, -122.44116)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.2849
Other
Single-Lane
2013 Open August 2013. ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco
United States
Waller St. / Steiner St.
(37.77097, -122.43190)
Neighborhood Traffic Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
66.0853
Other
Single-Lane
2003 Preliminary layout for neighborhodd comment Functional Class: Local ICD estimated from Google Maps linework.
Camas, WA
Clark Co.
United States
NW 6th Ave. / SR 14 WB Ramps
(45.58179, -122.42894)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
57.6770
Freeway Ramps
Single-Lane
2016 ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States
Teton Dr. / Crescent Moon Dr. / Crescent Moon Ct.
(40.56422, -122.41552)
Neighborhood Traffic Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
23.5899
Other
Single-Lane
1997 Year completed estimated (before 1998). Pedestrian ramps into circulatory roadway. ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States
Shasta St. / Almond Ave.
(40.58272, -122.40809)
Neighborhood Traffic Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2006
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
Mini-roundabout
2016 Open June 2016. 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
Mini-roundabout
2006
Tacoma, WA
Pierce Co.
United States
E 29th St. / E 30th St. / E 28th St.
(47.23811, -122.40505)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.5704
Other
Multilane (2 Lane)
2018 ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States
8th St. / Townsend St. / Division St. / Kansas St.
(37.76992, -122.40393)
Other
Existing
All-Way Stop
None
5 Approaches
0 Driveways
33.0431
Other
Single-Lane
ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States
Mission Bay Dr. / Mission Bay Blvd. / Owens St. / Channel St.
(37.77048, -122.39599)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
78.3588
Other
Multilane (2 Lane)
2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Seattle, WA
King
United States
44th Ave. SW / SW College St.
(47.58301, -122.38780)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
37.0576
Other
Unknown
2006 ICD estimated from Google Maps linework.
Washougal, WA
Clark
United States
SE Union St. / 8th Ave.
(45.58089, -122.38580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.9288
Other
Single-Lane
2012 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
42nd Ave. SW / SW Hinds St.
(47.57318, -122.38570)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
9.6690
Other
Unknown
2006 ICD estimated from Google Maps linework.
Washougal, WA
Clark
United States
SE Union St. / Front St.
(45.57985, -122.38560)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.4371
Other
Single-Lane
2012 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
40th Ave. SW / SW Manning St.
(47.57122, -122.38250)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
7.2520
Other
Unknown
2006 ICD estimated from Google Maps linework.
Tacoma, WA
Pierce
United States
49th Ave. NE / 33rd St. NE / Norpoint Way NE
(47.28643, -122.38220)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.9249
Other
Single-Lane
2004 Opened December 2004. ICD estimated from Google Maps linework.
Abbotsford, BC
Fraser Valley Regional District
Canada
Mt Lehman Rd. / Old Yale Rd. / Hwy 1 WB On-ramps
(49.05889, -122.38131)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.0000
Freeway Ramps
Multilane (2 Lane)
2006
Abbotsford, BC
Fraser Valley Regional District
Canada
Mt Lehman Rd. / S Fraser Way
(49.05355, -122.38119)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.0000
Other
Multilane (2 Lane)
2005 Year Completed estimated (2004-2006).
Washougal, WA
Clark
United States
SE Port St. / Front St.
(45.58009, -122.37780)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.4214
Other
Single-Lane
2012 ICD estimated from Google Maps linework.
Washougal, WA
Clark
United States
SE Port St. / C St.
(45.58099, -122.37780)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.2878
Other
Single-Lane
2012 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
Mini-roundabout
2015 Open June 2015.
Seattle, WA
King
United States
34th Ave. SW / SW Henderson St.
(47.52286, -122.37530)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
42.7458
Other
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
34th Ave. SW / SW Elmgrove St.
(47.53009, -122.37530)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
30th Ave. SW / SW Cloverdale St.
(47.52648, -122.37120)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
64.5176
Other
Unknown
2006 ICD estimated from Google Maps linework.
Washougal, WA
Clark Co.
United States
SR 14 / 15th St. (Washougal River Rd.)
(45.57665, -122.35617)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.2591
Other
Single-Lane
2019 Completed Summer 2019 (WSDOT). If needed will be converted in the future to multilane and has built in concrete joint lines in the splitter islands and central island truck apron. ICD estimated from Google Maps linework.
Federal Way, WA
King Co.
United States
12th Ave. SW / 12th Pl. SW / SW 340th St.
(47.29677, -122.35142)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.6299
Other
Single-Lane
2013 Inscribed diameter of 76 feet, landscaped central island, yield control on all approaches. No curbing for channelizing the approaches, paint only. Opened November 2013. ICD estimated from Google Maps linework.
Seattle, WA
King
United States
4th Ave. N / N. Prospect St.
(47.62890, -122.34880)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
10.4636
Other
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
Linden Ave. N / N. 36th St.
(47.65116, -122.34860)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
35.4002
Other
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
Linden Ave. N / N. 42nd St.
(47.65774, -122.34850)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
56.3115
Other
Unknown
2006 ICD estimated from Google Maps linework.
White Center, WA
King
United States
10th Ave. SW / SW 100th St.
(47.51379, -122.34770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
12.1000
Other
Mini-roundabout
2006 Opened April 2006. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Burlingame, CA
San Mateo Co.
United States
California Dr. / Bellevue Ave. / Lorton Ave.
(37.58049, -122.34729)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.2881
Other
Multilane (2 Lane)
2019 ICD estimated from Google Maps linework.
Edmonds, WA
Snohomish Co.
United States
212th St. SW / 84th Ave. W / SW Bowdoin Way
(47.80701, -122.34716)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
113.9049
Other
Single-Lane
2014 Open November 2014. ICD estimated from Google Maps linework.
White Center, WA
King
United States
9th Ave. SW / SW 100th St.
(47.51379, -122.34640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
14.5200
Other
Mini-roundabout
2006 Opened April 2006. Previously controlled by two-way stop Functional Class: Neighborhood Collector ICD estimated from Google Maps linework.
Federal Way, WA
King Co.
United States
SW 330th St. / 6th Ave. SW
(47.30622, -122.34230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.2463
Other
Single-Lane
2014 This is a "Compact" urban roundabout with central island landscaping and a truck apron, inscribed diameter is 76 feet. Pedestrian refuge islands on the east-west approaches provide channelization. This and the one at 3rd Ave SW / SW 330th Street were opened in November 2014. ICD estimated from Google Maps linework.
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
14.4811
Other
Unknown
ICD estimated from Google Maps linework.
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
160.1009
Other
Unknown
ICD estimated from Google Maps linework.
Seattle, WA
King
United States
Ashworth Ave. N / N 137th St.
(47.72868, -122.33970)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
14.4604
Other
Single-Lane
ICD estimated from Google Maps linework.
Conway, WA
Skagit Co.
United States
SR 534 (Pioneer Hwy) / Fir Island Rd. / Conway Frontage Rd. / Main St.
(48.34133, -122.33929)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.3641
Other
Single-Lane
2014 Oblong shape. Open July 2014. Replaced two closely spaced stop-controlled intersections. ICD estimated from Google Maps linework.
Federal Way, WA
King Co.
United States
3rd Ave. SW / SW 330th St.
(47.30636, -122.33874)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
17.8167
Other
Single-Lane
2014 This is a "Compact" single-lane roundabout with center island landscaping and a truck apron, inscribed circle diameter is 76 feet. Pedestrian refuge islands on the east-west approaches provide channelization. ICD estimated from Google Maps linework.
Seattle, WA
King
United States
Woodlawn Ave. N / N. 36th St.
(47.65051, -122.33870)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
12.8730
Other
Unknown
2006 ICD estimated from Google Maps linework.
Burlington, WA
Skagit
United States
Chuckanut Dr. (SR 11) / I-5 SB Ramps / Josh Wilson Rd.
(48.48586, -122.33860)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
39.5803
Freeway Ramps
Single-Lane
2010 September 2010. ICD estimated from Google Maps linework.
Seattle, WA
King
United States
Densmore Ave. N / N 137th St.
(47.72867, -122.33830)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
16.8705
Other
Unknown
2006 ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States
Victor Ave. / Marlene Ave.
(40.55815, -122.33824)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.7773
Other
Single-Lane
2017 The roundabout is a hybrid with some features of a mini-roundabout but with other features of an urban compact roundabout. ICD estimated from Google Maps linework.
Abbotsford, BC
Fraser Valley
Canada
Clearbrook Rd. / Marshall Rd. / Trans-Canada Hwy EB Ramps
(49.03566, -122.33757)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.4984
Freeway Ramps
Multilane (2 Lane)
2011 http://www.minnowlake.ca/Roundabouts_in_Canada_2013%20(1).pdf ICD estimated from Google Maps linework.
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
13.6775
Other
Unknown
ICD estimated from Google Maps linework.
Washougal, WA
Clark Co.
United States
SR 14 / S 32nd St.
(45.57443, -122.33692)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.1284
Other
Unknown
2019 Completed Summer 2019 (WSDOT). ICD estimated from Google Maps linework.
Seattle, WA
King
United States
Wallingford Ave. N / N 137th St.
(47.72868, -122.33690)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
12.8537
Other
Single-Lane
ICD estimated from Google Maps linework.
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
9.6460
Other
Unknown
ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States
Victor Ave. / Galaxy Way
(40.55114, -122.33645)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.7796
Other
Single-Lane
2017 The roundabout is a hybrid with some features of a mini-roundabout but with other features of an urban compact roundabout. ICD estimated from Google Maps linework.
Burlington, WA
Skagit
United States
Chuckanut Dr. (SR 11) / I-5 NB Ramps / Old Hwy 99
(48.48357, -122.33550)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
34.8323
Freeway Ramps
Multilane (2 Lane)
2010 October 2010. ICD estimated from Google Maps linework.
Burlington, WA
Skagit
United States
N Burlington Blvd. / High School entrance
(48.48056, -122.33540)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
43.5429
Other
Multilane (2 Lane)
2008 October 2008. ICD estimated from Google Maps linework.
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
9.6550
Other
Unknown
ICD estimated from Google Maps linework.
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
16.8926
Other
Unknown
ICD estimated from Google Maps linework.
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
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
Meridian Ave. N / N 44th St.
(47.66030, -122.33370)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
20.9147
Other
Unknown
ICD estimated from Google Maps linework.
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
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
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 39th St.
(47.65431, -122.33260)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
12.8720
Other
Unknown
ICD estimated from Google Maps linework.
Burlington, WA
Skagit Co.
United States
E George Hopper Rd. / S Walnut St.
(48.45200, -122.33174)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.5955
Other
Mini-roundabout
2015 ICD estimated from Google Maps linework.
Burlington, WA
Skagit Co.
United States
Marketplace Dr. / S Walnut St.
(48.44859, -122.33169)
Roundabout
Existing
Other
None
4 Approaches
0 Driveways
15.0516
Other
Mini-roundabout
2015 Year Completed estimated (2015-2016). Two approaches have stop signs at the crosswalk and yield lines (without yield signs) at the entrance (streetview), and no control at the crosswalks on the exit side. ICD estimated from Google Maps linework.
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
16.8953
Other
Unknown
ICD estimated from Google Maps linework.
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
12.8720
Other
Unknown
ICD estimated from Google Maps linework.
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
13.6756
Other
Unknown
ICD estimated from Google Maps linework.
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
16.8934
Other
Unknown
ICD estimated from Google Maps linework.
Seattle, WA
King
United States
Sunnyside Ave. N / N. 43rd St.
(47.65912, -122.33020)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
2006
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
70.7899
Other
Unknown
ICD estimated from Google Maps linework.
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
33.7853
Other
Unknown
ICD estimated from Google Maps linework.
Mount Vernon, WA
Skagit Co.
United States
Anderson Rd. / Cedardale Rd.
(48.39915, -122.32710)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Mini-roundabout
2013 Open November 2013.
Seattle, WA
King
United States
2nd Ave. NE / NE 91st St.
(47.69499, -122.32710)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
8.0388
Other
Unknown
2006 ICD estimated from Google Maps linework.
Redding, CA
Shasta
United States
Shasta View Dr. / Inspiration Pl.
(40.59578, -122.32500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.9026
Other
Single-Lane
2009 In a new school zone Functional Class: Arterial ICD estimated from Google Maps linework.
Lynnwood, WA
Snohomish Co.
United States
68th Ave. W / 204th St. SW
(47.81409, -122.32484)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.0509
Other
Single-Lane
2015 Edmonds Community College. Open August 2015. ICD estimated from Google Maps linework.
Redding, CA
Shasta
United States
Shasta View Dr. / Old Alturas Rd.
(40.58781, -122.32480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.9073
Other
Single-Lane
2010 Right-turn yield-controlled bypass lane in NW quadrant. ICD estimated from Google Maps linework.
Federal Way, WA
King
United States
S 333rd St. / Community Center Entrance
(47.30548, -122.32380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.1550
Other
Single-Lane
2006 January 2006. ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
Boylston Ave. / E. Howell St.
(47.61765, -122.32347)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
128.8107
Other
Single-Lane
ICD estimated from Google Maps linework.
Seattle, WA
King
United States
8th Ave. NE / NE 123rd St.
(47.71767, -122.32080)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
29.7304
Other
Unknown
ICD estimated from Google Maps linework.
Seattle, WA
King
United States
8th Ave. NE / NE 117th St.
(47.71402, -122.32070)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
8th Ave. NE / NE 120th St.
(47.71584, -122.32070)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Seattle, WA
King
United States
8th Ave. NE / NE 115th St.
(47.71221, -122.32060)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Redding, CA
Shasta Co.
United States
Madison River Dr. / Clark River Dr.
(40.54198, -122.31914)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002 Year Completed estimated (1999-2004).
Redding, CA
Shasta Co.
United States
Madison River Dr. / Yellowstone Dr.
(40.54201, -122.31782)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002 Year Completed estimated (1999-2004).
Redding, CA
Shasta Co.
United States
Yellowstone Dr. / Western Oak Dr.
(40.54391, -122.31766)
Neighborhood Traffic Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.3790
Other
Single-Lane
2002 Year Completed estimated (1999-2004). ICD estimated from Google Maps linework.
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
16.1909
Other
Mini-roundabout
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. ICD estimated from Google Maps linework.
Federal Way, WA
King
United States
16th Ave. S / Todd Beamer High School entrance
(47.27650, -122.31360)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
29.9813
Other
Single-Lane
2003 Opened September 2003. Access to high school. ICD estimated from Google Maps linework.
Seattle, WA
King
United States
15th Ave. E. / E. Spring St.
(47.61155, -122.31280)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
44.2838
Other
Single-Lane
ICD estimated from Google Maps linework.
Seattle, WA
King
United States
16th Ave. E. / E. Marion St.
(47.61037, -122.31150)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
9.6621
Other
Single-Lane
ICD estimated from Google Maps linework.
Seattle, WA
King
United States
16th Ave. E. / E. Spring St.
(47.61154, -122.31150)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
8.8568
Other
Single-Lane
ICD estimated from Google Maps linework.
Seattle, WA
King
United States
17th Ave. E. / E. Marion St.
(47.61036, -122.31020)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
6.4414
Other
Single-Lane
ICD estimated from Google Maps linework.
Seattle, WA
King
United States
17th Ave. E. / E. Spring St.
(47.61153, -122.31020)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
5.6361
Other
Unknown
ICD estimated from Google Maps linework.
Seattle, WA
King
United States
18th Ave. E. / E. Spring St.
(47.61154, -122.30890)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
8.0516
Other
Unknown
ICD estimated from Google Maps linework.