Roundabouts Database Index

29465 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
Perth, WA Kwinana Australia	Anketell Rd. / Abercrombie Rd. (-32.21133, 115.80589)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Carey Park, WA Bunbury Australia	Brittain Rd. / Ecclestone St. (-33.35932, 115.65303)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Carey Park, WA Bunbury Australia	SR 10 (Bussell Hwy. - Robertson Dr.) / Bussell Hwy. (-33.36452, 115.64491)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cowaramup, WA Augusta-Margaret River Australia	Brockman Rd. / Sunset Dr. / Parkside Gardens (-33.84663, 115.08566)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Denmark, WA Denmark Australia	Scotsdale Rd. / Horsley Rd. (-34.95657, 117.35455)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
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
Wangara, WA Wanneroo Australia	Prestige Parade / Distinction Rd. (-31.79533, 115.84669)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wangara, WA Wanneroo Australia	Prestige Parade / Prosperity Ave. / Apex Way (-31.79117, 115.84663)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wangara, WA Wanneroo Australia	Hartman Dr. / Motivation Dr. (-31.79670, 115.83066)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Wangara, WA Wanneroo Australia	Motivation Dr. / Challenge Blvd. / Excellence Dr. (-31.79617, 115.83144)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hocking, WA Wanneroo Australia	East Rd. / Chatsworth Dr. / Brooklyn Ave. (-31.77710, 115.81931)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Edgewater, WA Joondalup Australia	Edgewater Dr. / Wedgewood Dr. (-31.76980, 115.79090)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Beldon, WA Joondalup Australia	Craigie Dr. / Eddystone Ave. (-31.77897, 115.76654)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Heathridge, WA Joondalup Australia	SR 84 (Ocean Reef Rd.) / Craigie Dr. (-31.77303, 115.77326)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Woodvale, WA Joondalup Australia	Trappers Dr. / Timberlane Dr. / Parkwood Ave. (-31.78208, 115.78754)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Woodvale, WA Joondalup Australia	Trappers Dr. / Trailwood Dr. (-31.79191, 115.78782)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Perth, WA Joondalup Australia	SR 83 (Whitfords Ave.) / (Westfield Whitford City entrance) (-31.79516, 115.75114)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Duncraig, WA Joondalup Australia	Lilburne Rd. / Guron Rd. (-31.82891, 115.77312)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Duncraig, WA Joondalup Australia	Glengarry Dr. / Guron Rd. (-31.82692, 115.77923)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Malaga, WA Swan Australia	Beach Rd. / Oxleigh Dr. (-31.85415, 115.88544)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Malaga, WA Swan Australia	Beach Rd. / Crocker Dr. (-31.85275, 115.88261)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Jane Brook, WA Swan Australia	Talbot Rd. / Farrall Rd. / White Gum Dr. (-31.86183, 116.04569)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Stratton, WA Swan Australia	Farrall Rd. / O'Connor Rd. (-31.87007, 116.03386)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Willetton, WA Canning Australia	Willeri Dr. / Collins Rd. (-32.05513, 115.90441)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Spencer Park, WA Albany Australia	North Rd. / Lockyer Ave. / Ulster Rd. (-35.00988, 117.88754)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Mira Mar, WA Albany Australia	Middleton Rd. / Campbell Rd. (-35.01736, 117.89316)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mira Mar, WA Albany Australia	North Rd. / Campbell Rd. (-35.01204, 117.89464)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Karrinyup, WA Stirling Australia	Jeanes Rd. / Duke St. (-31.88053, 115.77168)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Balcatta, WA Stirling Australia	Delawney St. / Jones St. (-31.86657, 115.82085)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Mirrabooka, WA Stirling Australia	Chesterfield Rd. / Sudbury Rd. / Ashbury Crescent (-31.86875, 115.86079)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mirrabooka, WA Stirling Australia	Boyare Ave. / Honeywell Blvd. (-31.85657, 115.86774)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mirrabooka, WA Stirling Australia	Boyare Ave. / Northwood Dr. (-31.85897, 115.86297)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Girrawheen, WA Wanneroo Australia	Girrawheen Ave. / Amberton Ave. (-31.84068, 115.84032)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Girrawheen, WA Wanneroo Australia	Girrawheen Ave. / Nanovich Ave. (-31.84273, 115.83962)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Eden Hill, WA Bassendean Australia	Walter Rd. E / Iolanthe St. (-31.89473, 115.94156)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bassendean, WA Bassendean Australia	Iolanthe St. / Broadway (-31.90263, 115.94155)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Maida Vale, WA Kalamunda Australia	Maida Vale Rd. / Priory Rd. (-31.95206, 116.01896)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Koongamia, WA Swan Australia	Jinda Rd. / Clayton St. (-31.90620, 116.04048)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Success, WA Cockburn Australia	Brushfoot Blvd. / Caterpillar Rd. / Awl Way (-32.15584, 115.84644)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Success, WA Cockburn Australia	Brushfoot Blvd. / Papillon Rd. / Jardine St. (-32.15864, 115.84643)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Perth, WA Cockburn Australia	Gibbs Rd. / Elemi Bend (-32.15732, 115.86381)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Aubin Grove, WA Cockburn Australia	Lyon Rd. / Gaebler Rd. (-32.16842, 115.86112)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Aubin Grove, WA Cockburn Australia	Gaebler Rd. / Giverny Gardens / Cape Le Grand Ave. (-32.16838, 115.86484)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Aubin Grove, WA Cockburn Australia	Gaebler Rd. / Camden Blvd. / Brindabella Ave. (-32.16835, 115.86753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Beeliar, WA Cockburn Australia	Spearwood Ave. / The Grange / Starflower Grove (-32.13601, 115.81160)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Anacortes, WA Skagit Co. United States	SR 20 (Oakes Ave.) / Glasgow Way / Ship Harbor Blvd. (48.50251, -122.66661)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2020	https://www.anacorteswa.gov/1172/Ship-Harbor-Boulevard-Roundabout---Compl
Sammamish, WA King Co. United States	Issaquah-Fall City Rd. / 242nd Ave. SE (47.55712, -122.01726)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	https://connect.sammamish.us/ifcr-project-look-ahead?category=11%2F5%2F19&tool=news_feed
Sammamish, WA King Co. United States	SE Issaquah Fall City Rd. / 247th Pl. SE (47.56108, -122.00948)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	https://connect.sammamish.us/ifcr-project-look-ahead?category=11%2F5%2F19&tool=news_feed
Sammamish, WA King Co. United States	SE Issaquah-Fall City Rd. / Klahanie Dr. SE / 252nd Ave. SE (47.56365, -122.00398)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	https://connect.sammamish.us/ifcr-project-look-ahead?category=11%2F5%2F19&tool=news_feed
Quincy, WA Grant Co. United States	SR 28 (F St. SW) / 13th Ave. SW (47.23316, -119.87515)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	https://www.facebook.com/120602431290592/posts/heres-a-birds-eye-view-of-the-roundabout-progress-the-intersection-is-scheduled-/3385784181439051/
Northam, WA Northam Australia	Fitzgerald St. / Grey St. (-31.65269, 116.67255)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Chidlow, WA Mundaring Australia	Old Northam Rd. / Herbert St. / Thomas St. (-31.86245, 116.26917)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bull Creek, WA Melville Australia	Parry Ave. / Bull Creek Dr. (-32.05659, 115.85651)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bull Creek, WA Melville Australia	Parry Ave. / Benningfield Rd. (-32.05642, 115.85849)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Bull Creek, WA Melville Australia	Bull Creek Dr. / Camm Ave. (-32.04914, 115.85949)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Yield-controlled left-turn bypass lane on north leg.
Katanning, WA Katanning Australia	SR 120 (Northam Cranbrook) / Clive St. (-33.69673, 117.54761)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sammamish, WA King Co. United States	SE Issaquah-Beaver Lake Rd. / 256th Ave. SE / E Beaver Lake Dr. SE (47.57849, -121.99831)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2020).
(unincorporated), WA Spokane Co. United States	S Grove Rd. / I-90 EB Ramps (47.61877, -117.50139)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Freeway Ramps (Grade-Separated) Single-Lane	2021	Open July 2, 2021.
Canning Vale, WA Canning Australia	Eucalyptus Blvd. / Banksia Esplanade / Blackbutt Way (-32.08362, 115.91596)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Canning Australia	Eucalyptus Blvd. / Caladenia Pl. (-32.07919, 115.91636)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Canning Australia	Eucalyptus Blvd. / Waratah Blvd. (-32.07641, 115.91481)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Canning Australia	Eucalyptus Blvd. / Akania Way (-32.07541, 115.91774)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Canning Australia	Waratah Blvd. / The Ramble / Village Green (-32.07454, 115.91294)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Canning Australia	Waratah Blvd. / Fairfield Gardens / Spyglass Cir. (-32.07712, 115.90747)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Canning Australia	The Ramble / Valleyview Trl. (-32.07586, 115.91159)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Canning Australia	Southacre Dr. / Goodwood Way (-32.08702, 115.90576)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Canning Australia	Goodwood Way / Queensgate Dr. (-32.08759, 115.91327)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Canning Australia	Goodwood Way / Dennis Way / Connaught Gardens (-32.09136, 115.91458)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Canning Australia	Southacre Dr. / Goodwood Way / Tobermory Pass (-32.09484, 115.91422)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Canning Australia	Wilfred Rd. / Southacre Dr. / Rangeview Pl. (-32.08324, 115.90826)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Canning Australia	Goodwood Way / Brennan Rd. (-32.08720, 115.91222)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Gosnells Australia	Campbell Rd. / Alexandria Blvd. / Liffey St. (-32.09418, 115.92441)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Canning Vale, WA Gosnells Australia	Campbell Rd. / Amherst Rd. (-32.08407, 115.93691)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Bentley, WA Victoria Park Australia	Marquis St. / Hayman Rd. / Lawson St. (-32.00824, 115.90052)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Marangaroo, WA Wanneroo Australia	Highclere Blvd. / Rawlinson Dr. (-31.82780, 115.84134)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Mukilteo, WA Snohomish Co. United States	South Rd. / Harbour Reach Dr. (47.88136, -122.29025)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7469	Other (At-Grade) Single-Lane	2021
Gig Harbor, WA Pierce Co. United States	Rosedale St. NW / Stinson Ave. (47.33074, -122.58937)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021
Gig Harbor, WA Pierce Co. United States	Burnham Dr. / Harbor Hill Dr. / (unknown) (47.34739, -122.60301)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2018
Gig Harbor, WA Pierce Co. United States	Harbor Hill Dr. / Sentinel Dr. (47.35165, -122.60023)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2018
Spokane, WA Spokane Co. United States	S Grove Rd. / I-90 WB Ramps (47.62137, -117.50472)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.8912	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2021	Opened June 2021.
Spokane, WA Spokane Co. United States	E 43rd Ave. / S Ivory St. (47.61493, -117.39182)	Traffic Calming Circle Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 17.0685	Other (At-Grade) Single-Lane	2020	No splitter islands.
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
Lynnwood, WA Snohomish Co. United States	36th Ave. W / 172nd St. SW (47.84292, -122.28183)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Lynnwood, WA Snohomish Co. United States	6th Ave. W / 7th Pl. W (47.84259, -122.24328)	Traffic Calming Circle Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Unknown Single-Lane	2014
Marysville, WA Snohomish Co. United States	SR 9 / 108th St NE (48.09180, -122.11180)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2018-2020).
Eastgate, WA King Co. United States	SE Newport Way / 164th Ave. SE (47.57236, -122.12142)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.5072	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	https://dev.bellevuewa.gov/sites/default/files/media/pdf_document/levy-164th-SE-newport-way-roundabout-mailer-2018.pdf
Bellevue, WA King Co. United States	SE 46th Way / 157th Ave. SE (47.56285, -122.13218)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
(unincorporated), WA Spokane Co. United States	Aero Rd. / Medical Lake Rd. / I-90 EB Ramps / Spokane Transit Center (47.59081, -117.56327)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2020	Fifth leg is entry/exit for Spokane Transit Center buses only. Opened week of 10/19/2020.
Kent, WA King Co. United States	Willis St. / 4th Ave. (47.37808, -122.23747)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2020	https://www.kentwa.gov/Home/Components/FacilityDirectory/FacilityDirectory/1660/568
Olympia, WA Thurston Co. United States	SR 510 / Meridian Rd. SE (47.01799, -122.72703)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019	https://wsdot.wa.gov/projects/sr510/meridian-rd-roundabout/home
Walla Walla, WA Walla Walla Co. United States	W Tietan St. / S 3rd Ave. (46.04938, -118.33563)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	https://www.wallawallawa.gov/Home/Components/News/News/417/3863?selcat=38&npage=2&arch=1
Lakewood, WA Pierce Co. United States	Murray Rd. SW / I-5 NB Offramp (47.12576, -122.54266)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2020	https://wsdotblog.blogspot.com/2020/10/new-thorne-lane-bridge-open.html
North Auburn, WA King Co. United States	K St. SE / 2nd St. SE (47.30617, -122.21619)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
East Wenatchee, WA Douglas Co. United States	3rd St. SE / Highline Dr. (47.40034, -120.28173)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.ncwlife.com/east-wenatchee-roundabout-near-costco-is-open-well-ahead-of-schedule/
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.
Greenacres, WA Spokane Co. United States	N Barker Rd. / I-90 WB Ramps / E Cataldo Ave. (47.66736, -117.15377)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.4904	Freeway Ramps (Grade-Separated) Single-Lane	2020	ICD ranges from approx 112 to approx 123 feet. Open 8/25/2020.
Greenacres, WA Spokane Co. United States	N Barker Rd. / I-90 EB Ramps (47.66457, -117.15376)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Freeway Ramps (Grade-Separated) Single-Lane	2020	Open September 4, 2020.
Moses Lake, WA Grant Co. United States	S Balsam St. / E 4th Ave. (47.13056, -119.27474)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012).
Olympia, WA Thurston Co. United States	Chehalis Western Trl. / Woodland Trl. (47.03914, -122.83937)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 15.2400	Other (At-Grade) Single-lane w/ Traversable Central Island	2015	Bicycle trail to bicycle trail only roundabout.
Tumwater, WA Thurston Co. United States	Israel Rd. SW / Tyee Dr. SW (46.98552, -122.92855)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2017	Right-turn-only lane on north leg. South leg stubbed. Year Completed estimated (2016-2017).