10241 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
Portland, OR
Multnomah Co.
United States
SE Ladd Ave./SE Palm St.
(45.51025, -122.65144)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
1993 Completed 11/8/1993.
Portland, OR
Multnomah Co.
United States
SE 14th Ave./SE Pine St.
(45.52077, -122.65158)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
1988 Completed 9/12/1988.
Portland, OR
Multnomah Co.
United States
SE 14th Ave./SE Main St.
(45.51365, -122.65165)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
1988 Completed 9/12/1988.
Portland, OR
Multnomah Co.
United States
SE 14th Ave./SE Taylor St.
(45.51507, -122.65166)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
1988 Completed 9/12/1988.
Portland, OR
Multnomah Co.
United States
SE 13th Ave./SE Salmon St.
(45.51434, -122.65264)
Neighborhood Traffic Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
1989 Completed 1/11/1989.
Portland, OR
Multnomah Co.
United States
SE 13th Ave./SE Madison St.
(45.51294, -122.65266)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
1988 Completed 9/8/1988.
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
Other
Single-Lane
2019 https://www.flickr.com/photos/wsdot/48127337916
Petaluma, CA
Sonoma
United States
Corona Rd./Sonoma Mountain Pkwy.
(38.26890, -122.65450)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other
Single-Lane
2002
Portland, OR
Multnomah Co.
United States
1095 NE Gertz Rd
(45.59076, -122.65482)
Neighborhood Traffic Circle
Existing
Unknown
None
2 Approaches
0 Driveways
Other
Single-Lane
1988 Truck trap. Completed 3/17/1988.
Dupont, WA
Thurston
United States
McNeil St./Marshall Cir.
(47.09618, -122.65520)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2001 Completed May 2001.
Petaluma, CA
Sonoma
United States
Magnolia Ave./Elm Dr.
(38.24586, -122.65600)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006 Previously controlled by two-way stop Functional Class: Arterial
Anacortes, WA
Skagit
United States
W 12th St./Pennsylvania Ave.
(48.49816, -122.65660)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
3 Approaches
0 Driveways
Other
Unknown
2010 Built for the purpose of traffic calming near a residental park area. Conrete-asphalt. Previously controlled by one way stop Functional Class: Local
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
Portland, OR
Multnomah Co.
United States
NE 7th Ave./NE Cook St.
(45.54717, -122.65859)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
1992 Completed 1/9/1992.
Portland, OR
Multnomah Co.
United States
NE 7th Ave./NE Graham St.
(45.54296, -122.65859)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
1992 Completed 1/9/1992.
Portland, OR
Multnomah Co.
United States
NE 7th Ave./NE Morris St.
(45.54468, -122.65860)
Neighborhood Traffic Circle
Removed
Two-Way Stop
None
3 Approaches
0 Driveways
Other
Single-Lane
2013 Neighborhood traffic circle was installed 1/9/1992. Removed in 2013 as part of upgrades to the Neighborhood Greenway. Added speed humps nearby.
Portland, OR
Multnomah Co.
United States
NE 7th Ave./NE Russell St.
(45.54126, -122.65861)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
1992 Completed 1/9/1992.
Portland, OR
Multnomah Co.
United States
NE 7th Ave./NE Tillamook St. (W)
(45.53790, -122.65861)
Neighborhood Traffic Circle
Existing
Unknown
None
3 Approaches
0 Driveways
Other
Single-Lane
1992 Completed 1/9/1992.
Portland, OR
Multnomah Co.
United States
NE 7th Ave./NE Sacramento St.
(45.53955, -122.65862)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
1992 Completed 1/9/1992.
Langley City, BC
Greater Vancouver
Canada
203 St./53 Ave.
(49.09847, -122.65987)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2016 https://www.langleyadvancetimes.com/news/langley-citys-first-roundabout-opens/
Langley, BC
Greater Vancouver
Canada
202 St./Trans-Canada Hwy HOV Ramps
(49.16182, -122.66008)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2011 Roundabout in between and below freeway lanes, serving HOV lanes via left-hand ramps on the freeway. Fourth leg (EB onramp and WB offramp) closed off. Year Completed estimated (2008-2013).
Vancouver, WA
Clark
United States
NE 10th Ave./NE 136th St.
(45.71988, -122.66030)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2011 May 2011. Park and Ride under construction fall 2010.
Portland, OR
Multnomah Co.
United States
NE Yacht Harbor Drive
(45.60542, -122.66034)
Other
Existing
All-Way Yield
Unknown
1 Approaches
2 Driveways
Other
Single-Lane
2006 N end of Yacht Harbor Drive, yield entry at south, driveway at west and driveway at east.
Dupont, WA
Thurston
United States
McNeil St./Gaul Ave.
(47.09734, -122.66080)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Completed May 2001.
Vancouver, WA
Clark Co.
United States
Fort Vancouver Way./Evergreen Blvd.
(45.62863, -122.66310)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
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
Petaluma, CA
Sonoma
United States
Windsor Dr./West Haven Way
(38.22460, -122.66430)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2005 Functional Class: Collector
Langley Township, BC
Greater Vancouver
Canada
100A Ave./201 St.
(49.18459, -122.66433)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009 Year Completed estimated (2008-2009).
Maple Ridge, BC
Greater Vancouver
Canada
113B Ave./Golden Ears Way NB Ramps
(49.20927, -122.66722)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Freeway Ramps
Single-Lane
2009 Year Completed estimated (2008-2009).
Pitt Meadows, BC
Greater Vancouver
Canada
Airport Way/113B Ave./Golden Ears Way SB Ramps
(49.20842, -122.67058)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2009 Year Completed estimated (2008-2009).
Dupont, WA
Thurston
United States
Hoffman Hill Blvd./Burnside Pl.
(47.09605, -122.67150)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2004 Completed January 2004.
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/
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).
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.
Vancouver, WA
Clark
United States
W. 6th St./Esther St.
(45.62572, -122.67610)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2005 Opened June 2005.
Portland, OR
Multnomah
United States
SW Terwilliger Blvd./SW Palater Rd.
(45.45290, -122.67660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002 Roundabout replaces existing Y-intersection, adds fourth leg to serve college law school. Includes driveway into roundabout serving two homes. First roundabout under City of Portland jurisdiction.
Pitt Meadows, BC
Greater Vancouver
Canada
Airport Way/Bonson Rd.
(49.20840, -122.67837)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009
Ridgefield, WA
Clark
United States
SR 501/S 65th Ave.
(45.81600, -122.68230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2012
Surrey, BC
Greater Vancouver
Canada
68 Ave./194 St.
(49.12637, -122.68530)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2010 Year Completed estimated (2009-2011 - Streetview).
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.
Pitt Meadows, BC
Greater Vancouver
Canada
Airport Way/Harris Rd.
(49.20811, -122.68974)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009
Lake Oswego, OR
Clackamas
United States
SW Stafford Rd./SW Rosemont Rd.
(45.39300, -122.69020)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005
Ridgefield, WA
Clark
United States
SR 501/S 56th Pl.
(45.81582, -122.69070)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2012
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.
Surrey, BC
Greater Vancouver Regional District
Canada
190 St./68 Ave.
(49.12626, -122.69620)
Roundabout
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Single-Lane
2007
Ridgefield, WA
Clark Co.
United States
NW La Center Rd./I-5 NB Ramps
(45.85250, -122.70110)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Unknown
2017 Part of Ilani Casino interchange project.
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.
Surrey, BC
Greater Vancouver Regional District
Canada
188 St./68 Ave.
(49.12614, -122.70170)
Roundabout
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Single-Lane
2007
(unincorporated), OR
Clackamas
United States
SW Stafford Rd./SW Borland Rd.
(45.37472, -122.70240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008
Portland, OR
Multnomah
United States
NW 25th Ave./NW Overton St.
(45.53190, -122.70270)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other
Single-Lane
1988 Completed 9/30/1988.
Portland, OR
Multnomah
United States
NW 25th Ave./NW Marshall St.
(45.53040, -122.70270)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other
Single-Lane
1988 Completed 9/30/1988.
Portland, OR
Multnomah
United States
NW 25th Ave./NW Quimby St.
(45.53330, -122.70280)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
3 Approaches
0 Driveways
Other
Single-Lane
1988 Completed 9/30/1988.
Ridgefield, WA
Clark
United States
SR 501 (Pioneer St.)/45th Ave.
(45.81568, -122.70290)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 Opened August 16, 2007. http://www.wsdot.wa.gov/News/2007/08/06_SR501Roundabouts.htm. Rural.
Silverdale, WA
Kitsap
United States
NW Anderson Hill Rd./Frontier Pl. NW
(47.65368, -122.70350)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2003 Opened September 2003.
Ridgefield, WA
Clark Co.
United States
NW 319th St./I-5 SB Ramps
(45.85194, -122.70382)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Unknown
2017 Part of Ilani Casino interchange project.
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
Portland, OR
Multnomah Co.
United States
NW 26th Ave./NW Raleigh St.
(45.53397, -122.70479)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
1988 Completed 9/30/1988.
Ridgefield, WA
Clark Co.
United States
NW 319th St./NW 31st Ave.
(45.85180, -122.70607)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2017 Part of Ilani Casino interchange project and is operational.
Portland, OR
Multnomah Co.
United States
NW 27th Ave./NW Raleigh St.
(45.53395, -122.70680)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
Other
Single-Lane
1988 Completed 9/30/1988.
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
Other
Single-Lane
2018
Portland, OR
Multnomah Co.
United States
SW 47th Dr./SW 43rd Ave.
(45.49245, -122.72111)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Mini-roundabout
2007 Completed 4/29/2007. Painted but unraised central island. No splitter islands.
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/
Portland, OR
Multnomah Co.
United States
N Clarendon Ave
(45.58974, -122.72415)
Neighborhood Traffic Circle
Existing
Unknown
None
1 Approaches
1 Driveways
Other
Single-Lane
Lake Oswego, OR
Clackamas
United States
SW Carman Dr./SW Meadows Rd./SW Quarry Rd.
(45.41700, -122.72490)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003
Blaine, WA
Whatcom
United States
Grandview Rd. (SR 548)/Blaine Rd./BP Refinery access
(48.89202, -122.72650)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2010 September 2010.
Woodland, WA
Cowlitz
United States
Insel Rd./Willow St.
(45.92236, -122.73390)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2009 June 2009.
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.
Lacey, WA
Thurston
United States
Meridian Rd./Orion Dr.
(47.06890, -122.74140)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2002 Opened October 2002. Functional Class: Collector
Bremerton, WA
Kitsap
United States
Cross SKIA Connector/Harry Earl Rd.
(47.50340, -122.75060)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2010 September 2010.
Blaine, WA
Whatcom
United States
I-5 NB Ramps/D St./2nd St.
(48.99810, -122.75140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2010 May 2010.
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.
Blaine, WA
Whatcom
United States
I-5 SB Ramps/Peace Portal Dr./Marine Dr.
(48.99723, -122.75250)
Roundabout
Existing
All-Way Yield
At-Grade Rail Crossing Gates (controlling approach only)
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2010 May 2010. Roundabout is ~200 ft from railroad crossing.
Woodland, WA
Cowlitz
United States
Dike Access Rd./I-5 NB Ramps
(45.92774, -122.75520)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2010 December 2010.
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
United States
Dike Access Rd./I-5 SB Ramps
(45.92699, -122.75780)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2010 December 2010.
Surrey, BC
Greater Vancouver Regional District
Canada
8 Ave./Hwy 99 NB Ramps
(49.01694, -122.75800)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2005
Woodland, WA
Cowlitz
United States
Dike Access Rd./Schurman Way
(45.92657, -122.75960)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2012
Lacey, WA
Thurston
United States
Lacey Regional Athletic Center Entrance
(47.04578, -122.76200)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2007 July 2007.
Surrey, BC
Greater Vancouver Regional District
Canada
King George Hwy/8th Ave.
(49.01661, -122.76240)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2004
Lacey, WA
Thurston
United States
SR 510 (Marvin Rd.)/Pacific Ave.
(47.03941, -122.76480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2003 Completed July 28, 2003. Functional Class: Arterial
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
Prince George, BC
Fraser-Fort George Region
Canada
Cameron St./N. Neechako Rd.
(53.92848, -122.76730)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Unknown
2009 Completed August 2009. http://www.city.pg.bc.ca/city_services/transportation/cameronstreetbridge/
Lacey, WA
Thurston
United States
Marvin Rd./Hawks Prairie Commercial Blvd.
(47.06717, -122.76820)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
Other
Multilane (2 Lane)
2000 Roundabout installed, although cross street not initially constructed. Functional Class: Arterial
Lacey, WA
Thurston
United States
I-5 NB Off-Ramp/Galaxy Dr./Quinault Dr.
(47.06127, -122.76890)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000 Completed November 1, 2000.
Lacey, WA
Thurston
United States
Vashon Dr. NE/Columbia Way NE
(47.09724, -122.77000)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2005 Opened December 2005.
Lacey, WA
Thurston
United States
Marvin Rd./Britton Pkwy.
(47.06905, -122.77090)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2000 Completed September 14, 2000. Functional Class: Arterial
Surrey, BC
Greater Vancouver Regional District
Canada
King George Hwy/14th St. (Ave.?)
(49.02746, -122.77110)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007 http://www.icbc.com/road_safety/road_improve_pu/surrey.asp
Surrey, BC
Greater Vancouver
Canada
160 St./82 Ave.
(49.15184, -122.77886)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2014
Wilsonville, OR
Clackamas Co.
United States
SW Boeckman Rd./SW Kinsman Rd.
(45.31738, -122.77993)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other
Single-Lane
2017
Lacey, WA
Thurston
United States
Marvin Rd./Hawks Prairie Rd.
(47.08312, -122.78070)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002 Constructed September 14, 2002. Previously controlled by one-way stop Functional Class: Arterial
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
Lacey, WA
Thurston
United States
Britton Pkwy. NE/Gateway Blvd.
(47.06858, -122.78590)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2007 Opened September 2007.
Wilsonville, OR
Clackamas
United States
SW Barber St./Brown Rd.
(45.30865, -122.78620)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2007
Wilsonville, OR
Clackamas
United States
SW Boeckman Rd./Tooze Rd.
(45.31616, -122.78790)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2008
Surrey, BC
Greater Vancouver
Canada
156 St./82 Ave.
(49.15186, -122.79010)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2016
Wilsonville, OR
Clackamas
United States
SW Barber St./Costa Cir./110th Ave.
(45.30843, -122.79090)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007
Wilsonville, OR
Clackamas Co.
United States
SW Villebois Dr./SW Costa Cir.
(45.31264, -122.79111)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2014 Year Completed estimated (2014-2015).
Port Townsend, WA
Jefferson
United States
SR 20 (Sims Way)/Thomas St.
(48.10328, -122.79900)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2010 July 2010.
Wilsonville, OR
Clackamas
United States
SW Grahams Ferry Rd./SW Barber St.
(45.31273, -122.80170)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other
Single-Lane
2014
Pemberton, BC
Pemberton Valley
Canada
Portage Rd./Aspen Blvd.
(50.32196, -122.80490)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
Near railroad crossing.