City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Camas,
WA Clark Co. United States |
NW 44th Ave. / NW Ivy St. (45.60804, -122.42079) |
Other Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Redding,
CA Shasta Co. United States |
Teton Dr. / Crescent Moon Dr. / Crescent Moon Ct. (40.56422, -122.41552) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 23.5899 |
Other (At-Grade) 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) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) 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 (At-Grade) Single-lane w/ Traversable Central Island |
2016 | Open June 2016. ICD estimated from Google Maps linework. |
Camas,
WA Clark Co. United States |
NE Everett St. / NW Lake Rd. (45.60225, -122.40656) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | https://www.camaspostrecord.com/news/2021/mar/25/camas-traffic-roundabout-completed/ |
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 | |
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 (At-Grade) Multilane (2 Lane, unspecified) |
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 (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Camas,
WA Clark Co. United States |
NE Woodburn Dr. / NE Laurel St. (45.60703, -122.39789) |
Unknown Existing |
Unknown None |
4 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2018 | Painted splitter islands. Year Completed estimated (2017-2018). |
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 (At-Grade) Multilane (2 Lane, unspecified) |
2012 | Year Completed estimated (2011-2012). ICD estimated from Google Maps linework. |
Federal Way,
WA King Co. United States |
SW 329th Way / 49th Ave. SW (47.30724, -122.39523) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3357 |
Other (At-Grade) Single-Lane |
2017 | Painted splitter islands. |
Federal Way,
WA King Co. United States |
SR 509 (SW Dash Point Rd.) / 47th Ave. SW (47.32161, -122.39253) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4317 |
Other (At-Grade) Single-Lane |
2022 | |
Seattle,
WA King Co. United States |
44th Ave. SW / SW College St. (47.58301, -122.38780) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 37.0576 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Ballard,
WA King Co. United States |
NW 83rd St. / Jones Ave. NW (47.68870, -122.38650) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 13.7157 |
Other (At-Grade) Single-Lane |
||
Washougal,
WA Clark Co. United States |
SE Union St. / 8th Ave. (45.58089, -122.38580) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.9288 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
42nd Ave. SW / SW Hinds St. (47.57318, -122.38570) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 9.6690 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Washougal,
WA Clark Co. United States |
SE Union St. / Front St. (45.57985, -122.38560) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.4371 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Ballard,
WA King Co. United States |
NW 83rd St. / 23rd Ave. NW (47.68871, -122.38542) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 13.7157 |
Other (At-Grade) Single-Lane |
||
Ballard,
WA King Co. United States |
NW 83rd St. / 22nd Ave. NW (47.68871, -122.38435) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 13.7157 |
Other (At-Grade) Single-Lane |
||
Ballard,
WA King Co. United States |
NW 77th St. / 22nd Ave. NW (47.68500, -122.38435) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 13.7157 |
Other (At-Grade) Single-Lane |
||
Ballard,
WA King Co. United States |
NW 83rd St. / 21st Ave. NW (47.68871, -122.38328) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 13.7157 |
Other (At-Grade) Single-Lane |
||
Seattle,
WA King Co. United States |
40th Ave. SW / SW Manning St. (47.57122, -122.38250) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 7.2520 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Tacoma,
WA Pierce Co. 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 (At-Grade) 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 Entrance Ramp (49.05889, -122.38131) |
Roundabout Removed |
All-Way Yield None |
3 Approaches 0 Driveways 44.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2022 | Roundabout (multilane, 2x2) constructed 2006 to replace a two-way stop intersection. Roundabout replaced with traffic signal in 2022. |
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 (At-Grade) Multilane (2 Lane, unspecified) |
2005 | Year Completed estimated (2004-2006). |
Crown Hill,
WA King Co. United States |
NW 7tth St. / 19th Ave. NW (47.68504, -122.38110) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 16.7640 |
Other (At-Grade) Single-Lane |
||
Ballard,
WA King Co. United States |
NW 77th St. / 18th Ave. NW (47.68505, -122.38004) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 16.7640 |
Other (At-Grade) Single-Lane |
||
Ballard,
WA King Co. United States |
17th Ave. NW / NW 83rd St (47.68874, -122.37896) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 13.7157 |
Other (At-Grade) Single-Lane |
||
Ballard,
WA King Co. United States |
NW 77th St. / 16th Ave. NW (47.68506, -122.37788) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 16.7637 |
Other (At-Grade) Single-Lane |
||
Washougal,
WA Clark Co. United States |
SE Port St. / Front St. (45.58009, -122.37780) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.4214 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Washougal,
WA Clark Co. United States |
SE Port St. / C St. (45.58099, -122.37780) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.2878 |
Other (At-Grade) 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 (At-Grade) Single-lane w/ Traversable Central Island |
2015 | Open June 2015. |
Edmonds,
WA Snohomish Co. United States |
Main St. / 5th Ave. (47.81061, -122.37753) |
Other Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Water fountain in the middle. | |
Ballard,
WA King Co. United States |
NW 83rd St. / Mary Ave. NW (47.68875, -122.37549) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 13.7157 |
Other (At-Grade) Single-Lane |
||
Ballard,
WA King Co. United States |
NW 77th St. / Mary Ave. NW (47.68508, -122.37547) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 16.7640 |
Other (At-Grade) Single-Lane |
||
Seattle,
WA King Co. United States |
34th Ave. SW / SW Henderson St. (47.52286, -122.37530) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 42.7458 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
34th Ave. SW / SW Elmgrove St. (47.53009, -122.37530) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Ballard,
WA King Co. United States |
NW 83rd St. / 14th Ave. NW (47.68875, -122.37413) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 13.7157 |
Other (At-Grade) Single-Lane |
||
Ballard,
WA King Co. United States |
NW 83rd St. / 12th Ave. NW (47.68875, -122.37144) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 13.7157 |
Other (At-Grade) Single-Lane |
||
Seattle,
WA King Co. United States |
30th Ave. SW / SW Cloverdale St. (47.52648, -122.37120) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 64.5176 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Ballard,
WA King Co. United States |
NW 83rd St. / 11th Ave. NW (47.68875, -122.37041) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 13.7157 |
Other (At-Grade) Single-Lane |
||
Federal Way,
WA King Co. United States |
SW 349th St. / 27th Ave. SW (47.28883, -122.36857) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2005 | Painted splitter islands |
Ballard,
WA King Co. United States |
NW 83rd St. / Dibble Ave. NW (47.68911, -122.36729) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 13.7157 |
Other (At-Grade) Single-Lane |
||
Crown Hill,
WA King Co. United States |
NW 81st St. / 6th Ave. NW (47.68766, -122.36334) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 16.7640 |
Other (At-Grade) Single-Lane |
||
Greenwood,
WA King Co. United States |
NW 82nd St. / 6th Ave. NW (47.68839, -122.36333) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 16.7640 |
Other (At-Grade) Single-Lane |
||
Greenwood,
WA King Co. United States |
NW 83rd St. / 6th Ave. NW (47.68911, -122.36333) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 13.7157 |
Other (At-Grade) Single-Lane |
||
Shasta Lake,
CA Shasta Co. United States |
Smith Ave. / Jorsack Way / Rosstay Way (40.66503, -122.36168) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2006 | Crosswalks are at unmarked entrance lines. |
Edmonds,
WA Snohomish Co. United States |
Emerald Hills Dr. / 12th Ave. N (47.81132, -122.35936) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Federal Way,
WA King Co. United States |
19th Ave. SW / SW 353rd Pl. (47.28501, -122.35852) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.9456 |
Other (At-Grade) Single-Lane |
2020 | |
Greenwood,
WA King Co. United States |
1st Ave. NW / NW 83rd St. (47.68911, -122.35799) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 15.2400 |
Other (At-Grade) Single-Lane |
||
Crown Hill,
WA King Co. United States |
1st Ave. NW / NW 82nd St. (47.68839, -122.35799) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 16.7640 |
Other (At-Grade) Single-Lane |
||
Crown Hill,
WA King Co. United States |
1st Ave. NW / NW 81st St. (47.68767, -122.35797) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 16.7640 |
Other (At-Grade) Single-Lane |
||
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 (At-Grade) 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. |
Redding,
CA Shasta Co. United States |
S Bonnyview Rd. / Bechelli Ln. (40.53910, -122.35470) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | Serves as a primary intersection for a Costco store. https://krcrtv.com/news/local/south-bonnyview-and-bechelli-lane-roadabout-update |
Greenwood,
WA King Co. United States |
N 82nd St. / Dayton Ave. N (47.68840, -122.35261) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 16.7640 |
Other (At-Grade) Single-Lane |
||
Greenwood,
WA King Co. United States |
N 83rd St. / Dayton Ave. N (47.68913, -122.35260) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 16.7640 |
Other (At-Grade) Single-Lane |
||
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 (At-Grade) 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. |
Greenwood,
WA King Co. United States |
Fremont Ave. N / N 83rd St. (47.68912, -122.34992) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 16.7640 |
Other (At-Grade) Single-Lane |
||
Greenwood,
WA King Co. United States |
Fremont Ave. N / N 82nd St. (47.68839, -122.34992) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 16.7640 |
Other (At-Grade) Single-Lane |
||
San Mateo Park,
CA San Mateo Co. United States |
Edgewood Rd. / Clark Dr. / Midway Ave. (37.56598, -122.34956) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands or control. | |
Seattle,
WA King Co. United States |
4th Ave. N / N. Prospect St. (47.62890, -122.34880) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 10.4636 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
Linden Ave. N / N. 36th St. (47.65116, -122.34860) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 35.4002 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
Linden Ave. N / N. 42nd St. (47.65774, -122.34850) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 56.3115 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
White Center,
WA King Co. 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 (At-Grade) Single-lane w/ Traversable Central Island |
2006 | Opened April 2006. Previously controlled by two-way stop ICD estimated from Google Maps linework. |
San Mateo Park,
CA San Mateo Co. United States |
Warren Rd. / Costa Rica Ave. (37.56965, -122.34751) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands on two legs; no control. | |
Seattle,
WA King Co. United States |
N 100th St. / Linden Ave. N (47.70145, -122.34735) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Burlingame,
CA San Mateo Co. United States |
California Dr. / Bellevue Ave. / Lorton Ave. (37.58049, -122.34729) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Bus stop in advance of crosswalk on through bypass lane. |
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 (At-Grade) Single-Lane |
2014 | Open November 2014. ICD estimated from Google Maps linework. |
White Center,
WA King Co. 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 (At-Grade) Single-lane w/ Traversable Central Island |
2006 | Opened April 2006. Previously controlled by two-way stop Functional Class: Neighborhood Collector ICD estimated from Google Maps linework. |
San Mateo Park,
CA San Mateo Co. United States |
Warren Rd. / Crescent Ave. (37.57129, -122.34558) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands or control. | |
Seattle,
WA King Co. United States |
8th Ave. SW / SW 102nd St. (47.51201, -122.34505) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | https://content.govdelivery.com/accounts/WAKING/bulletins/2723d2f |
Seattle,
WA King Co. United States |
8th Ave. SW / SW 108th St. (47.50659, -122.34466) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | http://whitecenternow.com/2018/10/16/road-work-alert-mini-roundabout-construction-to-start-at-8th-108th/ |
San Mateo Park,
CA San Mateo Co. United States |
W Bellevue Ave. / Dorchester Rd. (37.56727, -122.34429) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands or control. | |
San Mateo Park,
CA San Mateo Co. United States |
Clark Dr. / Crescent Ave. (37.56928, -122.34362) |
Other Existing |
All-Way Stop Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
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 (At-Grade) 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 Co. United States |
Interlake Ave. N / N 39th St. (47.65411, -122.34130) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 14.4811 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Fife,
WA Pierce Co. United States |
SR 99 (Pacific Hwy. E) / Wapato Way (47.24293, -122.34070) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | https://wsdot.wa.gov/projects/sr167/completion/construction |
Seattle,
WA King Co. United States |
Ashworth Ave. N / N 38th St. (47.65269, -122.34020) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 160.1009 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
Ashworth Ave. N / N 137th St. (47.72868, -122.33970) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 14.4604 |
Other (At-Grade) 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 (At-Grade) 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 (At-Grade) 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 Co. United States |
Woodlawn Ave. N / N. 36th St. (47.65051, -122.33870) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 12.8730 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Burlington,
WA Skagit Co. United States |
SR 11 (Chuckanut Dr.) / I-5 SB Ramps / Josh Wilson Rd. (48.48585, -122.33867) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | Right-turn-only lanes on east and west legs. Replaced two T-intersections. September 2010. |
Seattle,
WA King Co. United States |
Densmore Ave. N / N 137th St. (47.72867, -122.33830) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 16.8705 |
Other (At-Grade) 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 (At-Grade) 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 (Grade-Separated) Multilane (2 Lane, unspecified) |
2011 | http://www.minnowlake.ca/Roundabouts_in_Canada_2013%20(1).pdf ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
Densmore Ave. N / N. 36th St. (47.65051, -122.33750) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 13.6775 |
Other (At-Grade) 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 (At-Grade) Unknown |
2019 | Completed Summer 2019 (WSDOT). ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
Wallingford Ave. N / N 137th St. (47.72868, -122.33690) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 12.8537 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
Woodlawn Ave. N / Wallingfor Ave. N (47.69778, -122.33650) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 9.6460 |
Other (At-Grade) 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 (At-Grade) 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 Co. United States |
SR 11 (Chuckanut Dr.) / I-5 NB Ramps / Old Hwy 99 (48.48359, -122.33559) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | October 2010. Right-turn-only lanes on south and east legs. Merging right-turn-bypass lane on west leg. |
Burlington,
WA Skagit Co. United States |
N Burlington Blvd. / (parking) (48.48060, -122.33544) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2008 | October 2008. Entrance to high school. |
Seattle,
WA King Co. United States |
Burke Ave. N / N 35th St. (47.64919, -122.33510) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 9.6550 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
Burke Ave. N / N 43rd St. (47.65915, -122.33500) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Seattle,
WA King Co. United States |
Burke Ave. N / N 44th St. (47.66031, -122.33500) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 16.8926 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
Meridian Ave. N / N 37th St. (47.65196, -122.33386) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Seattle,
WA King Co. United States |
Meridian Ave. N / N 42nd St. (47.65797, -122.33380) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Seattle,
WA King Co. United States |
Meridian Ave. N / N 43rd St. (47.65914, -122.33380) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Seattle,
WA King Co. United States |
Meridian Ave. N / N 44th St. (47.66030, -122.33370) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 20.9147 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. |