Roundabouts Database

5168 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
Redmond, WA
King Co.
United States 		NE 76th St./164th Ave. NE
(47.67214, -122.12180) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2012 Oblong shape. Connected two T-intersections on either side of median to allow crossing and left-turn movements. Open December 2012.
Snoqualmie, WA
King Co.
United States 		SR 202/Tokul Rd./Mill Pond Rd.
(47.54073, -121.83292) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016 Open August 2016.
Redmond, WA
King Co.
United States 		NE 116th St./172nd Ave. NE
(47.70403, -122.11106) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2015 Open April 2015.
Redmond, WA
King Co.
United States 		NE 116th St./162nd Ave. NE
(47.70420, -122.12313) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014 Open May 2014.
Redmond, WA
King
United States 		Eastridge Dr. NE/244th Pl. NE
(47.68499, -122.01300) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Mini-roundabout 		2014 Open July 2014.
Lake Stevens, WA
Snohomish Co.
United States 		SR 92/99th Ave NE
(48.02885, -122.09804) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2013 Reverse curves on east and west approaches. Open November 2013.
Lake Stevens, WA
Snohomish Co.
United States 		SR 92/113th Ave. SE
(48.03019, -122.07884) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2013 Reverse curves on east and west approaches. Open November 2013.
Bellevue, WA
King Co.
United States 		W Lake Sammamish Pkwy SE/I-90 WB Ramps
(47.56690, -122.09947) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2013 Open November 2013.
Everett, WA
Snohomish Co.
United States 		41st St./Lowell Riverfront Trl. Ext.
(47.96284, -122.19307) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2013 Right-turn bypass lane on north leg. Open January 2013.
Lacey, WA
Thurston Co.
United States 		Boulevard Rd. SE/22nd Ave.
(47.02903, -122.86477) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2014 Right-turn-only lane on west leg. Elliptical shape. Open October 2014.
Edgewood, WA
Pierce Co.
United States 		Jovita Blvd. E/Emerald St.
(47.25272, -122.29104) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2013 Open July 2013.
Nisqually, WA
Thurston Co.
United States 		SR 510/Reservation Rd. SE
(47.01099, -122.69188) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2013 Reverse curves on west and east legs. Open November 2013.
Nisqually, WA
Thurston Co.
United States 		SR 510/Yelm Hwy SE
(47.00928, -122.68839) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2013 Right-turn bypass lane on southwest leg. Open December 2013.
Marysville, WA
Snohomish
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 		Other
Single-Lane 		2001 Opened October 2001 as multilane roundabout. Modified April 2014 to reduce to single-lane roundabout with right-turn-only lanes.
Mattawa, WA
Grant Co.
United States 		SR 243/Road 24 SW
(46.73775, -119.91718) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014 Reverse curves on north and south legs. Open May 2014.
Hunts Point, WA
King Co.
United States 		84th Ave. NE/NE 30th St.
(47.63651, -122.22817) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2014 Originally built between 1990 and 2002. Modified June 2014 to realign south leg. No splitter islands.
Hunts Point, WA
King Co.
United States 		Hunts Point Rd./NE 28th St./84th Ave. NE/SR 520 ramps
(47.63600, -122.22744) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2014 Open June 2014.
Joint Base Lewis-McChord, WA
Pierce Co.
United States 		D St./South Dr./Integrity Gate
(47.11600, -122.61932) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014 Open July 2014.
Snohomish, WA
Snohomish Co.
United States 		Ave. D/Bickford Ave./15th St.
(47.93037, -122.10101) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014 Open July 2014.
Yarrow Point, WA
King Co.
United States 		92nd Ave. NE/NE Points Dr./NE 33rd St./SR 520 WB Off-Ramp
(47.64153, -122.21728) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2014 Open August 2014.
Ruston, WA
Pierce Co.
United States 		Main St./Bay View Corridor
(47.29811, -122.50339) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014 Open September 2014.
Ruston, WA
Pierce Co.
United States 		N Ruston Way/Grand Ave.
(47.29725, -122.50488) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2012
Ruston, WA
Pierce Co.
United States 		N Ruston Way/Baltimore St./N 51st St./Yacht Club Rd.
(47.29908, -122.50894) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2012
Marysville, WA
Snohomish Co.
United States 		172nd St. NE/23rd Ave. NE
(48.15262, -122.19795) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016 Open January 2016.
Cashmere, WA
Chelan Co.
United States 		Applets Way/Cottage Ave.
(47.52239, -120.46976) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways 		Other
Unknown 		2015 Open October 2015.
Lacey, WA
Thurston Co.
United States 		Willamette Dr. NE/31st Ave. NE
(47.07789, -122.75228) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2015 Open October 2015.
Seabeck, WA
Kitsap Co.
United States 		Seabeck Hwy NW/NW Holly Rd.
(47.60901, -122.75692) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2015 Open October 2015.
Woodland, WA
Cowlitz Co.
United States 		SR 503 (Lewis River Rd.)/Scott Ave.
(45.91699, -122.74009) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2015 Open September 2015.
Lynnwood, WA
Snohomish Co.
United States 		68th Ave. W/204th St. SW
(47.81390, -122.32447) 		Unknown
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Unknown
Single-Lane 		2015 Edmonds Community College. Open August 2015.
Kelso, WA
Cowlitz Co.
United States 		SR 432/Old Hwy 99/I-5 NB Ramps/Kelso Dr.
(46.10485, -122.87582) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Freeway Ramps
Unknown 		2015 Open August 2015.
Joint Base Lewis-McChord, WA
Pierce Co.
United States 		Colorado Ave./Garcia Blvd.
(47.09688, -122.58387) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2015 Open January 2015.
Monroe, WA
Snohomish Co.
United States 		W Main St./SR 522 SB Ramps
(47.84843, -122.00999) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane) 		2014 Open December 2014.
Bonney Lake, WA
Pierce Co.
United States 		198th Ave. E/Cascadia Blvd. E
(47.12164, -122.16574) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2008
Bonney Lake, WA
Pierce Co.
United States 		Cascadia Blvd E/Canyon View Blvd. E
(47.12810, -122.17464) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2008
Bonney Lake, WA
Pierce Co.
United States 		Cascadia Blvd E./Forest Park Blvd. E
(47.12820, -122.18033) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2014 Open December 2014.
Edmonds, WA
Snohomish Co.
United States 		212th St. SW/84th Ave. W/SW Bowdoin Way
(47.80701, -122.34716) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways 		Other
Single-Lane 		2014 Open November 2014.
Marysville, WA
Snohomish Co.
United States 		SR 9/84th St. NE/Getchell Rd.
(48.07242, -122.11323) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2014 Right-turn-only lanes on all four legs. Open October 2014.
Wenatchee, WA
Chelan
United States 		Riverside Dr./5th St.
(47.43215, -120.31267) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2009 October 2009.
Wenatchee, WA
Chelan Co.
United States 		US 97 Alt/Ohme Garden Rd./Warehouse Way
(47.48021, -120.31904) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2012 Open October 2012.
Spokane, WA
Spokane Co.
United States 		N Waikiki Rd./N Mill Rd.
(47.76113, -117.42815) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2012 Open October 2012.
Redmond, WA
King Co.
United States 		NE Novelty Hill Rd./195th Ave. NE
(47.68845, -122.07993) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2012 Open October 2012.
Redmond, WA
King Co.
United States 		NE Union Hill Rd./196th Ave. NE
(47.67571, -122.07793) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2012 Open September 2012.
Arlington, WA
Snohomish Co.
United States 		SR 531 (172nd St NE)/SR 9
(48.15166, -122.11325) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2012 Open October 2012.
Joint Base Lewis-McChord, WA
Pierce Co.
United States 		Portland Ave. SW/Boundary St. SW/Camp Murray Gate
(47.12106, -122.56300) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2012 Open October 2012.
Silverdale, WA
Kitsap Co.
United States 		Silverdale Way NW/Chico Way NW/NW Newberry Hill Rd.
(47.63704, -122.70135) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2012 Open September 2012.
Poulsbo, WA
Kitsap Co.
United States 		NE Lincoln Rd/Noll Rd. NE/Gala Way NE
(47.75120, -122.61191) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2012 Open September 2012. Replaced two offset T-intersections.
Sammamish, WA
King Co.
United States 		NE 8th St./233rd Ave NE
(47.61687, -122.02903) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2012 Open September 2012.
Joint Base Lewis-McChord, WA
Pierce Co.
United States 		Murray Rd. SW/150th St. SW
(47.12144, -122.54239) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2012 Open September 2012.
Mill Creek, WA
Snohomish Co.
United States 		SE 116th St./56th Ave SE
(47.89201, -122.15856) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Mini-roundabout 		2012 Open August 2012.
Pasco, WA
Franklin Co.
United States 		N 4th Ave./N 3rd Ave./W Marie St.
(46.23961, -119.09537) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2012 Open August 2012.

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