City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
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. |
Sultan,
WA Snohomish Co. United States |
US 2 / Rice Rd. (47.86794, -121.77764) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.4579 |
Other (At-Grade) Single-Lane |
2012 | https://www.seattletimes.com/seattle-news/transportation/after-multimillion-dollar-plan-to-boost-highway-2-safety-has-the-effort-borne-fruit/ ICD estimated from Google Maps linework. |
Spokane,
WA Spokane Co. United States |
US 2 / (development entrance) (47.76691, -117.38533) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.7715 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | Open July 19, 2018. This intersection was originally accepted in 2012 as stop control (evolving to a signal with growth) for the first phase of a development. Because there was a long lapse prior to construction, it became subject to the WSDOT Intersection Control Evaluation process adopted July 2013. Subsequently, this is the first roundabout in WSDOT Eastern Region recommended by a consultant employing that process. ICD estimated from Google Maps linework. |
Deer Park,
WA Spokane Co. United States |
US 395 / N Short Rd. / N Main St. (47.94267, -117.47734) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.2022 |
Other (At-Grade) Single-Lane |
2018 | Opened 7/18/2018. ICD estimated from Google Maps linework. |
Grandview,
WA Yakima Co. United States |
Velma Ave. / King St. (46.24849, -119.91950) |
Other Existing |
All-Way Stop Unknown |
4 Approaches 5 Driveways 69.3770 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Chelan,
WA Chelan Co. United States |
SR 150 / No-See-Um Rd. (47.84969, -120.03549) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.6550 |
Other (At-Grade) Single-Lane |
2017 | https://www.wsdot.wa.gov/Projects/SR150/NoSeeUmRdIntersectionImprovements/default.htm ICD estimated from Google Maps linework. |
Ridgefield,
WA Clark Co. United States |
35th Avenue / Pioneer Street (WA SR-501) (45.81557, -122.71310) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.4585 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Deer Park,
WA Spokane Co. United States |
US 395 / W Monroe Rd. / W Crawford St. (47.95398, -117.48830) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.7936 |
Other (At-Grade) Single-Lane |
2018 | Opened August 21, 2018. ICD estimated from Google Maps linework. |
Black Diamond,
WA King Co. United States |
SE Auburn Black Diamond Rd. / Roberts Dr. / Lake Sawyer Rd. SE (47.31151, -122.02996) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 33.2005 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Everson,
WA Whatcom Co. United States |
SR 542 (Mount Baker Hwy.) / Lawrence Rd. (48.84341, -122.28884) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 29.0824 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Deming,
WA Whatcom Co. United States |
SR 542 (Mount Baker Hwy) / Valley Hwy (48.81605, -122.20267) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 29.8847 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Anacortes,
WA Skagit Co. United States |
SR 20 / SR 20 Spur (48.46352, -122.58156) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 53.8530 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | ICD estimated from Google Maps linework. |
Clarkston,
WA Asotin Co. United States |
5th St. / Fleshman Way WB Ramps (46.39754, -117.04430) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 33.7705 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Clarkston,
WA Asotin Co. United States |
5th St. / Fleshman Way EB Ramps (46.39672, -117.04444) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 33.7710 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Ellensburg,
WA Kittitas Co. United States |
US 97 / W University Way / N Dolarway Rd. (47.00659, -120.58616) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 35.8349 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
East Wenatchee,
WA Douglas Co. United States |
Sunset Hwy (SR 28) / 5th St. NE (47.41003, -120.29177) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.3716 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Ferndale,
WA Whatcom Co. United States |
SR 548 (Grandview Rd.) / Kickerville Rd. (48.89209, -122.70435) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2018 | |
Mount Vernon,
WA Skagit Co. United States |
SR 9 / Old Day Creek Rd. / Francis Rd. (48.46779, -122.23666) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.2999 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Lynnwood,
WA Snohomish Co. United States |
Filbert Rd. / Larch Way (47.82594, -122.25342) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 22.4519 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Lynnwood,
WA Snohomish Co. United States |
Filbert Rd. / Locust Way / Magnolia Rd. (47.82528, -122.25500) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 23.2541 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Olympia,
WA Thurston Co. United States |
Boulevard Rd. / Morse-Merryman Rd. SE (47.01817, -122.86518) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 38.2699 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Anacortes,
WA Skagit Co. United States |
SR 20 / Miller Rd. / Gibralter Rd. (48.45438, -122.58269) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.7733 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | ICD estimated from Google Maps linework. |
Anacortes,
WA Skagit Co. United States |
32nd St. / D Ave. (48.49654, -122.63159) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2018 | |
Richland,
WA Benton Co. United States |
Duportail St. / Wright Ave. (46.27046, -119.29680) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.7676 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2017). ICD estimated from Google Maps linework. |
Richland,
WA Benton Co. United States |
Duportail St / Thayer Dr (46.26928, -119.29010) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 23.9425 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Richland,
WA Benton Co. United States |
Queensgate Dr. / Columbia Park Trl. (46.25165, -119.30190) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.8158 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | ICD estimated from Google Maps linework. |
Richland,
WA Benton Co. United States |
Queensgate Dr. / I-182 EB Ramps (46.25331, -119.30296) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 39.6405 |
Freeway Ramps (Grade-Separated) Single-Lane |
2018 | Raindrop shape. ICD estimated from Google Maps linework. |
Oak Harbor,
WA Island Co. United States |
SR 20 / Banta Rd. / Northgate Dr. (48.36934, -122.65300) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.1501 |
Other (At-Grade) Single-Lane |
2019 | https://www.flickr.com/photos/wsdot/48127337916 ICD estimated from Google Maps linework. |
North Bend,
WA King Co. United States |
E North Bend Way / Park St. / Downing Ave. (47.49288, -121.78223) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.8585 |
Other (At-Grade) Single-Lane |
2019 | https://northbendwa.gov/CivicAlerts.aspx?AID=916 ICD estimated from Google Maps linework. |
Spokane,
WA Spokane Co. United States |
SR 902 / Geiger Blvd. (47.59406, -117.56858) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 88.5973 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Replaces previous intersection that was closer to the I-90 westbound off ramp. Open October 10, 2019. ICD estimated from Google Maps linework. |
Spokane,
WA Spokane Co. United States |
SR 902 / I-90 WB Ramps (47.59335, -117.56750) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.0231 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2019 | Opened October 10, 2019. ICD estimated from Google Maps linework. |
Spokane,
WA Spokane Co. United States |
W Woodside Ave. / N F St. (47.72087, -117.45875) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2017 | |
Spokane,
WA Spokane Co. United States |
W Woodside Dr. / W Dell Dr. (47.72059, -117.45289) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 78.7411 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Spokane,
WA Spokane Co. United States |
W Woodside Ave. / N Alberta St. (47.71971, -117.44693) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.1223 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Spokane,
WA Spokane Co. United States |
S Cook St. / E 42nd Ave. (47.61546, -117.37397) |
Traffic Calming Circle Existing |
Uncontrolled None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2004 | |
Spokane,
WA Spokane Co. United States |
S Stonington Ln. / E 42nd Ave. (47.61546, -117.37287) |
Traffic Calming Circle Existing |
Uncontrolled None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2004 | |
Spokane,
WA Spokane Co. United States |
US 2 / S Deer Heights Rd. (47.64308, -117.55018) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 18.5075 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | Developer mitigation project - October 2019. ICD estimated from Google Maps linework. |
Bellingham,
WA Whatcom Co. United States |
Cordata Pkwy. / Stuart Rd. (48.79931, -122.49572) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.4016 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | https://www.cob.org/gov/projects/Pages/Cordata%20Stuart%20Roundabout.aspx. 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 (At-Grade) Single-lane w/ Traversable Central Island |
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 (At-Grade) Single-lane w/ Traversable Central Island |
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. |
Marysville,
WA Snohomish Co. United States |
Quil Ceda Blvd. / 30th Ave. NE (48.09620, -122.19019) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.4905 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | Year Completed estimated (2012-2014). ICD estimated from Google Maps linework. |
Issaquah,
WA King Co. United States |
SE 62nd St. / 221st Pl. SE / 4th Ave. NW (47.54682, -122.04277) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.2155 |
Other (At-Grade) Single-Lane |
2019 | https://www.youtube.com/watch?v=FGdBuaAZqVU. https://www.issaquahwa.gov/62. ICD estimated from Google Maps linework. |
Issaquah,
WA King Co. United States |
SE 62nd St. / Lake Dr. / Pickering Pl. (47.54599, -122.04930) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.5728 |
Other (At-Grade) Single-Lane |
2019 | https://www.youtube.com/watch?v=FGdBuaAZqVU. https://www.issaquahwa.gov/62. ICD estimated from Google Maps linework. |
Issaquah,
WA King Co. United States |
19th Ave. NW / NW Gilman Blvd. (47.54571, -122.06644) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 21.7667 |
Other (At-Grade) Single-Lane |
19th Ave legs have painted splitter islands. Completed 2008 or earlier (streetview). ICD estimated from Google Maps linework. | |
Maple Valley,
WA King Co. United States |
SE Tahoma Way / Maple Valley Black Diamond Rd. SE (47.35796, -122.02252) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.5079 |
Other (At-Grade) Single-Lane |
2018 | East Entrance to Tahoma High School. Year Completed estimated (2018-2019). ICD estimated from Google Maps linework. |
Liberty Lake (Greenacres),
WA Spokane Co. United States |
E Mission Ave. / N Harvest Pkwy. (47.67143, -117.13127) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.7992 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). ICD estimated from Google Maps linework. |
Stevenson,
WA Skamania Co. United States |
SR 14 / Wind River Rd. (45.71510, -121.82857) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.1939 |
Other (At-Grade) Single-Lane |
2019 | Completed Summer 2019 (WSDOT). 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. |
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. |
Dupont,
WA Pierce Co. United States |
Ridge View Dr. / McNeil St. (47.10116, -122.67381) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.0156 |
Other (At-Grade) Single-Lane |
2007 | Originally open pavement; converted to roundabout. Year Completed estimated (2006-2008). ICD estimated from Google Maps linework. |
Auburn,
WA King Co. United States |
SE 392nd St. / (parking lot) (47.24986, -122.10399) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.3750 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Pasco,
WA Franklin Co. United States |
Road 44 / Cathedral Dr. / Madison Ave. (46.26009, -119.14847) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.3326 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2006-2009). ICD estimated from Google Maps linework. |
Pasco,
WA Franklin Co. United States |
Madison Ave. / El Paso Dr. (46.26159, -119.15215) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.0288 |
Other (At-Grade) Single-Lane |
2010 | Year Completed estimated (2010-2011). ICD estimated from Google Maps linework. |
Selah,
WA Yakima Co. United States |
N Park Dr. / S Park Dr. (46.66170, -120.52182) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.1476 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2005-2006). ICD estimated from Google Maps linework. |
Renton,
WA King Co. United States |
SE 176th St. / SE 171st Way (47.44500, -122.14831) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 23.4239 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Mini-roundabout in a suburban neighborhood context, completed November 2019. ICD estimated from Google Maps linework. |
Eastgate,
WA King Co. United States |
SE 40th St. / 138th Ave. SE (47.57459, -122.15670) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.2865 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Mini-roundabout adjacent Tyee Middle School, completed October 2019. ICD estimated from Google Maps linework. |
Shelton,
WA Mason Co. United States |
N 1st St. / W Alder St. (47.21590, -123.09963) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.9595 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2019 | Previous control: 3-way stop plus a Yield at the constrained right turn lane. http://www.ifiberonenewsradio.com/news/local_news/shelton-s-st-roundabout-draws-mixed-reviews-from-community-residents/article_9b7ee6ec-9217-11e9-8590-432067f659d6.html ICD estimated from Google Maps linework. |
Gig Harbor,
WA Pierce Co. United States |
Borgen Blvd. / Olympus Way (47.35991, -122.59782) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 33.1701 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2013 | Year Completed estimated (2013-2014). ICD estimated from Google Maps linework. |
Gig Harbor,
WA Pierce Co. United States |
Point Fosdick Dr. NW / 34th Ave. NW / Stone Dr. NW (47.27442, -122.58412) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.7928 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Ferndale,
WA Whatcom Co. United States |
Portal Way / I-5 NB Ramps (48.85836, -122.58613) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.3591 |
Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island |
2019 | Year Completed estimated (2018-2019). https://myferndalenews.com/mayor-second-roundabout-portal-way-5-scheduled-summer_56179/ ICD estimated from Google Maps linework. |
Auburn,
WA King Co. United States |
22nd St. NE / I St. NE (47.32643, -122.21945) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 20.2385 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
(unincorporated),
WA Spokane Co. United States |
W Aero Rd. / W Westbow Blvd. (47.58899, -117.56024) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2019 | Yield controlled right-turn bypass lane on northwest leg with acute view angle. |
Bellingham,
WA Whatcom Co. United States |
Haxton Way / Smokehouse Rd. (48.74689, -122.66383) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.0136 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Mount Vernon,
WA Skagit Co. United States |
E Division St. / Waugh Rd. (48.42091, -122.28709) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.1934 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Lacey,
WA Thurston Co. United States |
Hogum Bay Rd. NE / Willamette Dr. NE (47.06943, -122.76485) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.8601 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | ICD estimated from Google Maps linework. |
Olympia,
WA Thurston Co. United States |
Marvin Rd. NE / 41st Ave. NE (47.09046, -122.78075) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2014 | |
Spokane,
WA Spokane Co. United States |
S Glenrose Rd. / S Carnahan Rd. (47.63586, -117.33495) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2019 | Spokane County project. Open July 2019. Replaced southbound Carnahan yield control. |
Perth Airport,
WA Australia |
Airport Dr. / Paltridge Rd. (-31.95545, 115.96920) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 57.7604 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Perth Airport,
WA Australia |
Horrie Miller Dr. / Paltridge Rd. (-31.95593, 115.97135) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 47.6267 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Perth Airport,
WA Australia |
Horrie Miller Dr. / Grogan Rd. / Sugarbird Lady Rd. (-31.94970, 115.97319) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 68.9114 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Perth Airport,
WA Australia |
Airport Dr. / Sugarbird Lady Rd. (-31.94834, 115.97257) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.6441 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Perth Airport,
WA Australia |
Sugarbird Lady Rd. / (carpark) (-31.94567, 115.97235) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 26.3496 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Perth Airport,
WA Australia |
Horrie Miller Dr. / Dunreath Dr. (-31.96286, 115.96906) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 37.4906 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Perth Airport,
WA Australia |
Horrie Miller Dr. / Reid Rd. (-31.96972, 115.96787) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.5141 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Redcliffe,
WA Australia |
Dunreath Dr. / Tonkin Hwy NB Ramps (-31.94527, 115.95042) |
Roundabout Existing |
All-Way Yield Unknown |
2 Approaches 0 Driveways 46.6188 |
Freeway Ramps (Grade-Separated) Single-Lane |
ICD estimated from Google Maps linework. | |
Perth Airport,
WA Australia |
Dunreath Dr. / Tonkin Hwy SB Ramps (-31.94391, 115.95158) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 46.6195 |
Freeway Ramps (Grade-Separated) Single-Lane |
ICD estimated from Google Maps linework. | |
Spokane,
WA Spokane Co. United States |
Freya St. / US 395 NB Ramps (47.72033, -117.35784) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 35.3533 |
Freeway Ramps (Grade-Separated) Single-Lane |
2009 | Completed July 2009. ICD estimated from Google Maps linework. |
(unincorporated),
WA Spokane Co. United States |
SR 902 (W Medical Lake Rd.) / Craig Rd. (47.59464, -117.60751) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.7735 |
Other (At-Grade) Single-Lane |
2018 | Compact roundabout (95' ICD). Open to traffic July 23, 2018. ICD estimated from Google Maps linework. |
Spokane,
WA Spokane Co. United States |
SR 290 (Trent Ave) / Martin Luther King Jr Way / Perry St. (47.66163, -117.39014) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 19.3053 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | New intersection of MLK Jr. Way and SR 290. Open to traffic August 5, 2018. Two circulating lanes for SR 290 WB entry leg ICD estimated from Google Maps linework. |
Monroe,
WA Snohomish Co. United States |
Chain Lake Rd. / N Kelsey St. (47.86475, -121.96958) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 29.6464 |
Other (At-Grade) Single-Lane |
2014 | Bing "On the Street" view shows it under construction ICD estimated from Google Maps linework. |
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. |
Airway Heights,
WA Spokane Co. United States |
US 2 / Spokane Tribe Casino Entrance (47.64293, -117.61009) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 49.0853 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | Open 11/13/2017. Casino open on January 8, 2018. First multilane on a WSDOT facility in Eastern Region. ICD estimated from Google Maps linework. |
Spokane,
WA Spokane Co. United States |
Freya St. / US 395 SB Ramps (47.72328, -117.35776) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.1548 |
Freeway Ramps (Grade-Separated) Single-Lane |
2012 | Open August 2012. ICD estimated from Google Maps linework. |
Seattle,
WA King Co. United States |
Boylston Ave. / E. Howell St. (47.61765, -122.32347) |
Traffic Calming Circle Existing |
Unknown None |
4 Approaches 0 Driveways 128.8107 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Spokane Valley,
WA Spokane Co. United States |
E Broadway Ave. / N Flora Rd. (47.66424, -117.17510) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.1305 |
Other (At-Grade) Single-Lane |
2010 | Year Completed estimated (2009-2011). ICD estimated from Google Maps linework. |
Liberty Lake,
WA Spokane Co. United States |
E Mission Ave. / N Molter Rd. (47.67131, -117.08964) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 31.3654 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Bellingham,
WA Whatcom Co. United States |
N State St. / Wharf St. / N Forest St. / Boulevard (48.74361, -122.48473) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.8297 |
Other (At-Grade) Single-Lane |
2013 | Open October 2013. ICD estimated from Google Maps linework. |
Bellingham,
WA Whatcom Co. United States |
Haxton Way / Kwina Rd. (48.79386, -122.63408) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2013 | Oblong shape. ICD = 170 ft x 135 ft. Open August 2013. Lummi Indian Reservation. |
Bellingham,
WA Whatcom Co. United States |
Northwest Blvd. / McLeod Rd. (48.78262, -122.50297) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.6614 |
Other (At-Grade) Single-Lane |
2013 | Open June 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. |
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 32.4477 |
Other (At-Grade) Single-Lane |
2016 | Open November 2016. ICD estimated from Google Maps linework. |
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 58.5542 |
Other (At-Grade) Single-Lane |
2014 | Open July 2014. ICD estimated from Google Maps linework. |
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 69.6321 |
Other (At-Grade) Single-Lane |
2013 | Open October 2013. 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 (At-Grade) Single-Lane |
2013 | Open August 2013. 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 (At-Grade) Single-Lane |
2013 | Open August 2013. ICD estimated from Google Maps linework. |
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. |
Kendall,
WA Whatcom Co. United States |
SR 542 / SR 547 (Kendall Corner) (48.91692, -122.13767) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.5337 |
Other (At-Grade) Single-Lane |
2015 | Open September 2015. 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. |
Anacortes,
WA Skagit Co. United States |
R Ave. / 22nd St. (48.50423, -122.60992) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.6011 |
Other (At-Grade) Single-Lane |
2013 | Open December 2013. 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. |