City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
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. |
Seattle,
WA King Co. United States |
18th Ave. E. / E. Spring St. (47.61154, -122.30890) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 8.0516 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
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 |
Sunnyside Ave. N / N 43rd St. (47.65912, -122.33020) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2006 | |
Seattle,
WA King Co. United States |
29th Ave. S / S. Judkins St. (47.59217, -122.29550) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 12.8873 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
31st Ave. E / E. Denny St. (47.62016, -122.29230) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 64.4023 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
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. |
Kennewick,
WA Benton Co. United States |
Columbia Park Drive #1 (46.22221, -119.15110) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.8367 |
Other (At-Grade) Single-Lane |
2001 | Completed February 2001. Functional Class: Local ICD estimated from Google Maps linework. |
Kennewick,
WA Benton Co. United States |
Columbia Park Drive #2 (46.22223, -119.14630) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.5366 |
Other (At-Grade) Single-Lane |
2001 | Completed February 2001 Functional Class: Local ICD estimated from Google Maps linework. |
Lacey,
WA Thurston Co. United States |
Marvin Rd. / Britton Pkwy. (47.06905, -122.77090) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 46.3682 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2000 | Completed September 14, 2000. Functional Class: Arterial ICD estimated from Google Maps linework. |
Duvall,
WA King Co. United States |
SR 203 (Carnation-Duvall Rd.) / 124th St. / Novelty Hill (47.70910, -121.98440) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.9865 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2004 | http://www.wsdot.wa.gov/projects/sr203/NE124thNoveltyRd/ Functional Class: Arterial ICD estimated from Google Maps linework. |
Gig Harbor,
WA Pierce Co. United States |
Borgen Blvd. / SR 16 NB Ramps / Burnham Dr. (47.35843, -122.61260) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways 47.7339 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2001 | Oval shaped central island. 6 legged configuration includes a on-ramp (outbound)leg. Central island is used as a roadway storm detention pond. Completed Summer/Fall 2001. Previously controlled by one-way stop ICD estimated from Google Maps linework. |
Moses Lake,
WA Grant Co. United States |
Yonezawa Blvd. / Clover Dr. / Kittleson Rd. (47.10387, -119.25730) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.8990 |
Other (At-Grade) Single-Lane |
2001 | Part of series of 3 roundabouts. Functional Class: Collector ICD estimated from Google Maps linework. |
Moses Lake,
WA Grant Co. United States |
Yonezawa Blvd. / Leanne Ave. (47.10454, -119.27060) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.4597 |
Other (At-Grade) Single-Lane |
2001 | Completed fall 2001. Part of series of 3 roundabouts. Functional Class: Collector ICD estimated from Google Maps linework. |
Richland,
WA Benton Co. United States |
Steptoe Dr. / SR 240 EB Ramps / Columbia Park Trl. (46.23893, -119.24546) |
Roundabout Existing |
All-Way Yield Metering Signal |
5 Approaches 0 Driveways 49.5635 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2007 | 5th leg is on-ramp to SR 240. Opened November 2007. Lane configuration reduced in 2016. Modified in 2018 to add metering signal. According to local news (link below) they started metering the traffic on the westbound Columbia Park Trail approach in 2018. It only turns on when traffic coming off the freeway gets backed up. https://97rockonline.com/tri-cities-roundabout-gets-new-metered-traffic-light-wait-what/ 21442 |
Seattle,
WA King Co. United States |
2nd Ave. NE / NE 91st St. (47.69499, -122.32710) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 8.0388 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Bellevue,
WA King Co. United States |
W. Lake Sammamish Pkwy. SE / Lakemont Blvd. SE (47.56776, -122.09980) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.4567 |
Other (At-Grade) Single-Lane |
1997 | Revised August 2005. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Port Orchard,
WA Kitsap Co. United States |
Mile Hill Dr. (Hwy 166) / Bethel Ave. (47.53467, -122.62730) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.7045 |
Other (At-Grade) Single-Lane |
1998 | Previously a Y Intersection. Opened June 1998. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
61st Ave. S / S. Cooper St. (47.51166, -122.25710) |
Traffic Calming Circle Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2006 | |
Moses Lake,
WA Grant Co. United States |
Yonezawa Blvd. / S. Division St. / W. Belmont Ave. (47.10438, -119.27860) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.0857 |
Other (At-Grade) Single-Lane |
2001 | Pedestrian crossing has z-shape, with exit closer to roundabout than entrance. Part of series of 3 roundabouts. Previously controlled by one-way stop Functional Class: Collector 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. |
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. |
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. |
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. |
Seattle,
WA King Co. United States |
61st Ave. S / S Norfolk St. (47.51337, -122.25705) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2006 | |
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. |
University Place,
WA Pierce Co. United States |
Grandview Dr. / Olympic Blvd. (47.22188, -122.55790) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.1454 |
Other (At-Grade) Single-Lane |
1997 | Curtis High School and Curtis Junior High School on NE corner of roundabout. Opened August 1997. Functional Class: Arterial ICD estimated from Google Maps linework. |
Kennewick,
WA Benton Co. United States |
27th Ave. / Union St. / Southridge Blvd / W Creekstone Dr. (46.18497, -119.18040) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.5168 |
Other (At-Grade) Single-Lane |
2000 | Completed August 25, 2000. Right-turn bypass on WB approach. Was 3-leg intersection; fourth leg added to west as part of project. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
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. |
Seattle,
WA King Co. United States |
17th Ave. E. / E. Spring St. (47.61153, -122.31020) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 5.6361 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
28th Ave. NE / NE Hiram Pl. / NE 120th St. (47.71572, -122.29810) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 164.7289 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
24th Ave. S / S. Dearborn St. (47.59557, -122.30120) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 13.6919 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
25th Ave. S / S Dearborn St. (47.59556, -122.30010) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
0 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2006 | |
Seattle,
WA King Co. United States |
26th Ave. S / S. Dearborn St. (47.59555, -122.29880) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 48.3244 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
24th Ave. S / S. Norman St. (47.59301, -122.30120) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 41.0778 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
26th Ave. S / S. Judkins St. (47.59209, -122.29900) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 20.9420 |
Other (At-Grade) Unknown |
2006 | ICD estimated from Google Maps linework. |
Federal Way,
WA King Co. United States |
Weyerhaeuser Way S / 33rd Pl S / 32nd Dr. S (47.29863, -122.29280) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.6385 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2000 | Opened April 2000. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Monroe,
WA Snohomish Co. United States |
SR 522 EB Ramps / 164th St. SE / Tester Rd. (47.84863, -122.00580) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 60.9143 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2001 | Completed August 2001. This project won the Washington State APWA 2001 Project of the Award and the ASCE Seattle Section 2001 Outstanding Project Award. The Project is documented in the Compendium of Papers for 2000 ITE District 6 Annual Meeting, San Diego, CA. Reconfiguration of two intersections into a roundabout. Previously controlled by two-way stop ICD estimated from Google Maps linework. |
Spokane,
WA Spokane Co. United States |
SR 206 (Mt. Spokane Park Dr.) / Bruce Rd. (47.78761, -117.30400) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.3076 |
Other (At-Grade) Single-Lane |
2005 | http://www.wsdot.wa.gov/Projects/SR206/BruceRoadRoundabout/. Opened December 2005. Previously controlled by 2-way stop control ICD estimated from Google Maps linework. |
Spokane,
WA Spokane Co. United States |
Wellesley Ave. / A St. (47.70076, -117.45400) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.7401 |
Other (At-Grade) Single-Lane |
2005 | Opened October 2005. ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
8th Ave. NE / NE 115th St. (47.71221, -122.32060) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Seattle,
WA King Co. United States |
8th Ave. NE / NE 117th St. (47.71402, -122.32070) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Seattle,
WA King Co. United States |
8th Ave. NE / NE 120th St. (47.71584, -122.32070) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Seattle,
WA King Co. United States |
8th Ave. NE / NE 123rd St. (47.71767, -122.32080) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 29.7304 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Yelm,
WA Thurston Co. United States |
SR 510 / Mud Run Rd. SE (46.96465, -122.63230) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.8630 |
Other (At-Grade) Single-Lane |
2010 | October 2010. ICD estimated from Google Maps linework. |
Tumwater,
WA Thurston Co. United States |
Tumwater Blvd. / New Market St. (46.97971, -122.91320) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.7052 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
16th Ave. E. / E. Spring St. (47.61154, -122.31150) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 8.8568 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
15th Ave. E. / E. Spring St. (47.61155, -122.31280) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 44.2838 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
16th Ave. E. / E. Marion St. (47.61037, -122.31150) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 9.6621 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
17th Ave. E. / E. Marion St. (47.61036, -122.31020) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 6.4414 |
Other (At-Grade) Single-Lane |
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. | |
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 |
34th Ave. SW / SW Elmgrove St. (47.53009, -122.37530) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Seattle,
WA King Co. United States |
31st Ave. E / E. Pike St. (47.61410, -122.29250) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Seattle,
WA King Co. United States |
32nd Ave. E / E. Pike St. (47.61408, -122.29140) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Seattle,
WA King Co. United States |
33rd Ave. E / E. Pike St. (47.61405, -122.29030) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 73.2661 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
32nd Ave. E / E. Pine St. (47.61526, -122.29130) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 63.6032 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
32nd Ave. E / E. Olive St. (47.61643, -122.29130) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 22.5424 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
32nd Ave. E / E. Howell St. (47.61763, -122.29130) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 11.2709 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
33rd Ave. E / E. Howell St. (47.61764, -122.29020) |
Traffic Calming Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways 79.7016 |
Other (At-Grade) Unknown |
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. | |
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. | |
Seattle,
WA King Co. United States |
E. Ward St. / 28th Ave. E. (47.62741, -122.29640) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.7327 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Bellingham,
WA Whatcom Co. United States |
Cordata Pkwy. / Westerly Dr. (48.79198, -122.49140) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.4068 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2005 | http://cob.org/documents/pw/curconst/ES-0237.pdf Functional Class: Arterial ICD estimated from Google Maps linework. |
Olympia,
WA Thurston Co. United States |
Olympic Way NW / 4th Ave. W / 5th Ave. W (47.04422, -122.91200) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
4 Approaches 0 Driveways 38.2512 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2004 | Opened March 2004. Functional Class: Arterial ICD estimated from Google Maps linework. |
Olympia,
WA Thurston Co. United States |
Olympic Way NW / Harrison Ave. NW / W Bay Dr. NW (47.04582, -122.91330) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
3 Approaches 0 Driveways 34.9947 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2004 | Opened March 2004. Functional Class: Arterial ICD estimated from Google Maps linework. |
Ridgefield,
WA Clark Co. United States |
SR 501 (Pioneer St.) / 45th Ave. (45.81568, -122.70290) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.4529 |
Other (At-Grade) Single-Lane |
2007 | Opened August 16, 2007. http://www.wsdot.wa.gov/News/2007/08/06_SR501Roundabouts.htm. Rural. ICD estimated from Google Maps linework. |
Lake Stevens,
WA Snohomish Co. United States |
Lundeen Park Way / Callow Rd. / Lakeview Dr. / Vernon Rd. (48.01797, -122.09050) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.9553 |
Other (At-Grade) Single-Lane |
2006 | http://www1.co.snohomish.wa.us/Departments/Public_Works/Services/Roads/Projects/LundeenCallow.htm. Opened June 2006. ICD estimated from Google Maps linework. |
Colville,
WA Stevens Co. United States |
US 395 (Main St.) / E Hawthorne Ave. / Railroad Ave. / S Washington St. (48.53631, -117.90580) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 68.5800 |
Other (At-Grade) Single-Lane |
2003 | Opened March 2003. Hotdog/racetrack shape. ICD = 225 ft x 120 ft. |
Tacoma,
WA Thurston Co. United States |
N. 37th St. / Stevens St. / Mason Ave. (47.28197, -122.49590) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.8760 |
Other (At-Grade) Single-Lane |
2007 | One leg skewed at ~60 degrees. Opened April 2007. Previously controlled by two-way stop ICD estimated from Google Maps linework. |
Arlington,
WA Snohomish Co. United States |
W. Division St. / N. West Ave. (48.19864, -122.12800) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.8628 |
Other (At-Grade) Single-Lane |
2002 | September 2002. ICD estimated from Google Maps linework. |
Arlington,
WA Snohomish Co. United States |
E. Division St. / N. Broadway St. (48.19858, -122.12530) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 23.8824 |
Other (At-Grade) Single-Lane |
2002 | September 2002. ICD estimated from Google Maps linework. |
Fall City,
WA King Co. United States |
SR 202 / SR 203 (47.56919, -121.88690) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 21.7569 |
Other (At-Grade) Single-Lane |
2007 | Completed October 2007. ICD estimated from Google Maps linework. |
Dupont,
WA Thurston Co. United States |
Hoffman Hill Blvd. / Burnside Pl. (47.09605, -122.67150) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.8311 |
Other (At-Grade) Single-Lane |
2004 | Completed January 2004. ICD estimated from Google Maps linework. |
Dupont,
WA Thurston Co. United States |
McNeil St. / Gaul Ave. (47.09734, -122.66080) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.0174 |
Other (At-Grade) Single-Lane |
2001 | Completed May 2001. ICD estimated from Google Maps linework. |
Dupont,
WA Thurston Co. United States |
McNeil St. / Marshall Cir. (47.09618, -122.65520) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.8311 |
Other (At-Grade) Single-Lane |
2001 | Completed May 2001. ICD estimated from Google Maps linework. |
Cle Elum,
WA Kittitas Co. United States |
Bullfrog Rd. / Suncadia Trl. (47.19987, -120.98731) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2004 | Completed July 2004. |
Ferndale,
WA Whatcom Co. United States |
Vista Dr. / Malloy Ave. / Ferndale Terr. (48.85251, -122.59620) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.3640 |
Other (At-Grade) Single-Lane |
2007 | Opened September 2007. ICD estimated from Google Maps linework. |
Covington,
WA King Co. United States |
SE 256th St. / 164th Ave. SE (47.37256, -122.12290) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.1477 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Open September 2007. ICD estimated from Google Maps linework. |
Covington,
WA King Co. United States |
172nd Ave. SE / SE 270th Pl. (47.35939, -122.11240) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.7885 |
Other (At-Grade) Single-Lane |
2001 | ICD estimated from Google Maps linework. |
Colville,
WA Stevens Co. United States |
SR 395 / Railroad Ave. (48.54959, -117.91250) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.9494 |
Other (At-Grade) Single-Lane |
2007 | Opened October 2007. ICD estimated from Google Maps linework. |
Chehalis,
WA Lewis Co. United States |
NW Louisiana Ave. / Wal-Mart-Home Depot Access (46.67881, -122.97600) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.3319 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Opened September 2006. Fourth leg opened late 2015/early 2016. ICD estimated from Google Maps linework. |
Bellingham,
WA Whatcom Co. United States |
Mitchell Way / Bellingham Airport Access Rd. (48.79757, -122.53080) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.4692 |
Other (At-Grade) Single-Lane |
2003 | ICD estimated from Google Maps linework. |
Lakewood,
WA Pierce Co. United States |
Main St. SW / 5th Ave. SW (47.16198, -122.51570) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.4220 |
Other (At-Grade) Single-Lane |
2002 | Completed June 2002. ICD estimated from Google Maps linework. |
Marysville,
WA Snohomish Co. United States |
34th Ave. NE-Quil Ceda Blvd. / Tulalip Casino entrance (48.08801, -122.18560) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 74.9927 |
Other (At-Grade) Single-Lane |
2001 | Opened October 2001 as multilane roundabout. Modified April 2014 to reduce to single-lane roundabout with right-turn-only lanes. ICD estimated from Google Maps linework. 21442 |
Marysville,
WA Snohomish Co. United States |
Shoultes Rd. / 51st Ave. NE / 108th St. NE (48.09268, -122.16210) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 29.5158 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Opened September 2006. ICD estimated from Google Maps linework. |
Marysville,
WA Snohomish Co. United States |
34th Ave. NE / Quil Ceda Blvd. (48.10637, -122.18610) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 35.0906 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Opened May 2007. ICD estimated from Google Maps linework. |
Bellevue,
WA King Co. United States |
Landerholm Rd. / South Perimeter Cir. (47.58438, -122.14600) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.8343 |
Other (At-Grade) Single-Lane |
2003 | Opened July 2003. Entrance to Bellevue Community College. ICD estimated from Google Maps linework. |
Federal Way,
WA King Co. United States |
S 317th St. / 28th Ave. S / I-5 HOV Access Ramps (47.31781, -122.29760) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.4836 |
Freeway Ramps (Grade-Separated) Single-Lane |
2006 | Opened February 2006. ICD estimated from Google Maps linework. |
Federal Way,
WA King Co. 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 (At-Grade) Single-Lane |
2003 | Opened September 2003. Access to high school. ICD estimated from Google Maps linework. |
Federal Way,
WA King Co. United States |
S 334th St. / 38th Ave. S (47.30278, -122.28610) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.3466 |
Other (At-Grade) Single-Lane |
2006 | Opened January 2006. ICD estimated from Google Maps linework. |
Gig Harbor,
WA Pierce Co. United States |
Borgen Blvd. / Peacock Hill Ave. NW (47.35992, -122.58930) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.6979 |
Other (At-Grade) Single-Lane |
2006 | Opened January 2006. ICD estimated from Google Maps linework. |
Gig Harbor,
WA Pierce Co. United States |
Borgen Blvd. / Harbor Hill Dr. (47.35993, -122.60160) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.8333 |
Other (At-Grade) Single-Lane |
2007 | Opened March 2007. ICD estimated from Google Maps linework. |
Gig Harbor,
WA Pierce Co. United States |
Point Fosdick Dr. NW / NW 36th St. (47.29077, -122.57790) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.3530 |
Other (At-Grade) Single-Lane |
2005 | Opened September 2005. ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
Corliss Ave. N / N 39th St. (47.65429, -122.33140) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 12.8720 |
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 |
Corliss Ave. N / N 37th St. (47.65195, -122.33150) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 16.8953 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
Bagley Ave. N / N 39th St. (47.65431, -122.33260) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 12.8720 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Seattle,
WA King Co. United States |
Bagley Ave. N / N 42nd St. (47.65796, -122.33260) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Kennewick,
WA Benton Co. United States |
4th Ave. / Kellogg St. (46.20635, -119.20120) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.2355 |
Other (At-Grade) Single-Lane |
2009 | April 2009. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. |