Roundabouts Database

9905 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways Functional Class /
LaneType 		Year Completed Comments
Seattle, WA
King
United States 		61st Ave. S/S. Norfolk St.
(47.51336, -122.25700) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006
Seattle, WA
King
United States 		34th Ave. SW/SW Henderson St.
(47.52286, -122.37530) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006
Moses Lake, WA
Grant
United States 		Yonezawa Blvd./S. Division St./W. Belmont Ave.
(47.10438, -119.27860) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
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
Seattle, WA
King
United States 		Linden Ave. N/N. 42nd St.
(47.65774, -122.34850) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006
Seattle, WA
King
United States 		44th Ave. SW/SW College St.
(47.58301, -122.38780) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006
Seattle, WA
King
United States 		30th Ave. SW/SW Cloverdale St.
(47.52648, -122.37120) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006
Seattle, WA
King
United States 		42nd Ave. SW/SW Hinds St.
(47.57318, -122.38570) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006
Seattle, WA
King
United States 		61st Ave. S/S. Cooper St.
(47.51166, -122.25710) 		Neighborhood Traffic Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways 		Other
Unknown 		2006
Issaquah, WA
King Co.
United States 		Newport Way NW/NW Pacific Elm Dr./200th Ave. SE
(47.54989, -122.07416) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Federal Way, WA
King Co.
United States 		Military Rd. S/S 298 St.
(47.33514, -122.29673) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Mini-roundabout 		2019 "Compact" roundabout with 85-foot inscribed diameter and fully traversible center island and raised splitter islands. Opened in March 2019. Military Rd is a Minor Arterial, 40 mph, S 298 St is a Minor Collector, 25 mph.
Wenatchee, WA
Chelan Co.
United States 		S Miller St/Red Apple Rd
(47.40797, -120.32456) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Mini-roundabout 		2018
Port Townsend, WA
Jefferson Co.
United States 		Discovery Rd./Rainier St./Howard St.
(48.10787, -122.80624) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017 Two-way separated bike path along east side.
Port Orchard, WA
Kitsap Co.
United States 		Tremont St. W/S Kitsap Blvd./Canyon Ct.
(47.52351, -122.65737) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Burbank, WA
Walla Walla Co.
United States 		SR 124 (Ice Harbor Dr.)/US 12 WB Ramps
(46.20937, -119.01215) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2011 Yield-controlled right-turn bypass lane on north leg.
Burbank, WA
Walla Walla Co.
United States 		SR 124 (Ice Harbor Dr.)/US 12 EB Ramps/5th St./Gateway Rd.
(46.20577, -119.01321) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2011
Bellingham, WA
Whatcom Co.
United States 		SR 542 (Mt Baker Hwy.)/E Smith Rd./Allison Rd.
(48.83225, -122.30533) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways 		Other
Single-Lane 		2012 Year Completed estimated (2011-2014).
Bremerton, WA
Kitsap Co.
United States 		Wheaton Way/Harkins St./Manette Bridge
(47.57079, -122.61700) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2011 Previous intersection was four-way with south leg.
Oak Harbor, WA
Island Co.
United States 		Ault Field Rd./Heller Rd./Clover Valley Rd.
(48.32575, -122.67444) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2018 Previous control type: One-way Yield.
La Center, WA
Clark Co.
United States 		NW Pacific Hwy./W 4th St.
(45.86195, -122.67258) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2018 https://www.clarkcountytoday.com/local_news/the-4th-street-and-pacific-highway-roundabout-in-la-center-completed/
Tacoma, WA
Pierce Co.
United States 		N Pearl St./Five Mile Dr./N Waterfront Dr./Ferry Crossing Landing Rd/Park Ave.
(47.30193, -122.51556) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways 		Other
Single-Lane 		2018 https://www.thenewstribune.com/news/local/article196233104.html
Yakima, WA
Yakima Co.
United States 		N Fair Ave./E Lincoln Ave./N 10th St./Bravo Company Blvd.
(46.60868, -120.49385) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2015 https://www.yakimawa.gov/media/news/fair-avenue-roundabout-opening-to-traffic/
Raymond, WA
Pacific Co.
United States 		US 101/Henkle St. (SR 6)
(46.68234, -123.73051) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2018 http://www.wsdot.wa.gov/Projects/US101/SR6IntersectionAndDrainage/default.htm
Tacoma, WA
Pierce Co.
United States 		(unknown)/(unknown)
(47.30214, -122.51434) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2018 Year Completed estimated (2018-2019).
Port Orchard, WA
Kitsap Co.
United States 		SW Lake Flora Rd./JM Dickenson Rd. SW
(47.46497, -122.72410) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2011 https://pugetsoundblogs.com/roadwarrior/tag/lake-flora/
Marysville, WA
Snohomish Co.
United States 		Marine Dr. NE/64th St. NE/31st Ave. NE
(48.05407, -122.18921) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2018 Date from Streetview
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 		Other
Multilane (2 Lane) 		2018
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 		Other
Mini-roundabout 		2017
Sultan, WA
Snohomish Co.
United States 		US 2/Rice Rd.
(47.86794, -121.77764) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2012 https://www.seattletimes.com/seattle-news/transportation/after-multimillion-dollar-plan-to-boost-highway-2-safety-has-the-effort-borne-fruit/
Spokane, WA
Spokane Co.
United States 		US 2/(development entrance)
(47.76691, -117.38533) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		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.
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 		Other
Single-Lane 		2018 Opened 7/18/2018.
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 		Other
Single-Lane 		2018 Opened August 21, 2018.
Ferndale, WA
Whatcom Co.
United States 		Grandview Rd./Kickerville Rd.
(48.89210, -122.70435) 		Roundabout
Unknown 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		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 		Other
Single-Lane 		2018
Lynnwood, WA
Snohomish Co.
United States 		Filbert Rd./Larch Way
(47.82594, -122.25342) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2018
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 		Other
Single-Lane 		2018
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 		Other
Single-Lane 		2018
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 		Other
Single-Lane 		2017
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 		Other
Single-Lane 		2011
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 		Other
Single-Lane 		2018
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 		Other
Multilane (2 Lane) 		2018
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 		Freeway Ramps
Single-Lane 		2017
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 		Freeway Ramps
Single-Lane 		2017
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 		Other
Multilane (2 Lane) 		2017
Richland, WA
Benton Co.
United States 		Duportail St./Wright Ave.
(46.27046, -119.29680) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017 Year Completed estimated (2016-2017).
Richland, WA
Benton Co.
United States 		Duportail St/Thayer Dr
(46.26928, -119.29010) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016
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 		Other
Multilane (2 Lane) 		2018
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 		Freeway Ramps
Single-Lane 		2018 Raindrop shape.
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 		Other
Single-Lane 		2018
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 		Other
Multilane (2 Lane) 		2018
Anacortes, WA
Skagit Co.
United States 		32nd St./D Ave.
(48.49654, -122.63159) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
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 		Other
Mini-roundabout 		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
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 		Other
Multilane (2 Lane) 		2013 Year Completed estimated (2013-2014).
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 		Other
Single-Lane 		2018
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 		Freeway Ramps
Mini-roundabout 		2019 Year Completed estimated (2018-2019). https://myferndalenews.com/mayor-second-roundabout-portal-way-5-scheduled-summer_56179/
(unincorporated), WA
Spokane Co.
United States 		W Aero Rd./W Westbow Blvd.
(47.58899, -117.56024) 		Roundabout
Unknown 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2019
Bellingham, WA
Whatcom Co.
United States 		Haxton Way/Smokehouse Rd.
(48.74689, -122.66383) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014
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 		Other
Single-Lane 		2017
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 		Other
Single-Lane 		2018
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 		Other
Multilane (2 Lane) 		2017
Olympia, WA
Thurston Co.
United States 		Marvin Rd. NE/41st Ave. NE
(47.09046, -122.78075) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014
Spokane, WA
Spokane Co.
United States 		S Glenrose Rd./S Carnahan Rd.
(47.63564, -117.33576) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2019 Spokane County project. Open July 2019. Replaced southbound Carnahan yield control.
Spokane, WA
Spokane Co.
United States 		SR 902/Geiger Blvd.
(47.59406, -117.56858) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2019 Replaces previous intersection that was closer to the I-90 westbound off ramp. Open October 10, 2019.
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 		Freeway Ramps
Multilane (2 Lane) 		2019 Opened October 10, 2019.
Spokane, WA
Spokane Co.
United States 		W Woodside Ave./N F St.
(47.72087, -117.45875) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Spokane, WA
Spokane Co.
United States 		W Woodside Dr./W Dell Dr.
(47.72059, -117.45289) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Spokane, WA
Spokane Co.
United States 		W Woodside Ave./N Alberta St.
(47.71971, -117.44693) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2017
Spokane, WA
Spokane Co.
United States 		S Cook St./E 42nd Ave.
(47.61546, -117.37397) 		Neighborhood Traffic Circle
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2004
Spokane, WA
Spokane Co.
United States 		S Stonington Ln./E 42nd Ave.
(47.61546, -117.37287) 		Neighborhood Traffic Circle
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways 		Other
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 		Other
Multilane (2 Lane) 		2019 Developer mitigation project - October 2019.
Bellingham, WA
Whatcom Co.
United States 		Cordata Pkwy./Stuart Rd.
(48.79931, -122.49572) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2019 https://www.cob.org/gov/projects/Pages/Cordata%20Stuart%20Roundabout.aspx.
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 		Other
Mini-roundabout 		2015
Burlington, WA
Skagit Co.
United States 		Marketplace Dr./S Walnut St.
(48.44859, -122.33169) 		Roundabout
Existing 		Other
None 		4 Approaches
0 Driveways 		Other
Mini-roundabout 		2015 Year Completed estimated (2015-2016). Two approaches have stop signs at the crosswalk and yield lines (without yield signs) at the entrance (streetview), and no control at the crosswalks on the exit side.
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 		Other
Multilane (2 Lane) 		2013 Year Completed estimated (2012-2014).
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 		Other
Single-Lane 		2019 https://www.youtube.com/watch?v=FGdBuaAZqVU. https://www.issaquahwa.gov/62.
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 		Other
Single-Lane 		2019 https://www.youtube.com/watch?v=FGdBuaAZqVU. https://www.issaquahwa.gov/62.
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 		Other
Single-Lane 		19th Ave legs have painted splitter islands. Completed 2008 or earlier (streetview).
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 		Other
Single-Lane 		2018 East Entrance to Tahoma High School. Year Completed estimated (2018-2019).
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 		Other
Single-Lane 		2019 Year Completed estimated (2018-2019).
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 		Other
Single-Lane 		2019 Completed Summer 2019 (WSDOT).
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 		Other
Unknown 		2019 Completed Summer 2019 (WSDOT).
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 		Other
Single-Lane 		2019 Completed Summer 2019 (WSDOT). If needed will be converted in the future to multilane and has built in concrete joint lines in the splitter islands and central island truck apron.
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 		Other
Single-Lane 		2007 Originally open pavement; converted to roundabout. Year Completed estimated (2006-2008).
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 		Other
Single-Lane 		2012
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 		Other
Mini-roundabout 		2019 Mini-roundabout in a suburban neighborhood context, completed November 2019.
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 		Other
Mini-roundabout 		2019 Mini-roundabout adjacent Tyee Middle School, completed October 2019.
St Albans, VT
Franklin Co.
United States 		Industrial Park Rd./Benoit Dr.
(44.80056, -73.09987) 		Other
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways 		Other
Single-Lane
Manchester, VT
Bennington Co.
United States 		Main St./Depot St.
(43.17641, -73.05745) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2013
Manchester, VT
Bennington Co.
United States 		Main St./Bonnet St.
(43.17692, -73.05688) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Mini-roundabout 		2013
Morristown, VT
Lamoille Co.
United States 		VT-100 N/VT-15/(shopping center parking)
(44.57684, -72.59465) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014
Barre, VT
Washington Co.
United States 		E Barre Rd. (US 302)/Mill St. (VT 110)/Cobble Hill Rd.
(44.16088, -72.44848) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2009
Montpelier, VT
Washington Co.
United States 		US 2 (E Montpelier Rd.)/US 302 (River St.)
(44.24660, -72.54959) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
2 Driveways 		Other
Single-Lane 		2009
Hyde Park, VT
Lamoille Co.
United States 		VT 15/VT 100/Church St.
(44.59733, -72.61610) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2012
Middlebury, VT
Addison Co.
United States 		Main St./Cross St.
(44.01210, -73.16957) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2010 Year Completed estimated (2009-2011).
Brattleboro, VT
Windham
United States 		Rte. 9/Rte. 5
(42.88500, -72.55670) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		1999 Adjacent to I-89. Heavy truck volume (>7%) Functional Class: Arterial
Manchester, VT
Bennington
United States 		Rte. 7A/Equinox (Grand Union)
(43.17309, -73.06181) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		1997 Roundabout is in a retail/outlet district in a resort area. VT 7-A is posted as a Historic Highway and is the local business route, while the parallel US 7 is a two-lane, limited access bypass that carries through truck traffic. Previously controlled by two-way stop Functional Class: Collector
Montpelier, VT
Washington
United States 		Main St./Spring St. (Keck Circle)
(44.26283, -72.57178) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		1995 Main Street Middle School located one block NE of roundabout. Previously controlled by one-way stop Functional Class: Arterial
Williston, VT
Chittenden
United States 		Maple Tree Pl./Sycamore Dr.
(44.44349, -73.10966) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2001 Completed November 2001. Major shopping area, road part of the planned ring road around Taft Corner. Functional Class: Local
Jeffersonville, VT
Lamoille Co.
United States 		VT 108/VT 15
(44.64775, -72.82956) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014 Completion year estimated.
Waterbury, VT
Washington Co.
United States 		US 2/VT 100
(44.34144, -72.75923) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2014 Completion year estimated.
Melbourne, Victoria

Australia 		Glen Eira Rd./Kambrook Rd./Booran Rd.
(-37.88142, 145.03465) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
1 Driveways 		Other
Multilane (2 Lane)