8792 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
Keizer, OR
Marion Co.
United States
Verda Ln NE/Chemawa Rd NE
(44.99750, -123.01251)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2016
Chehalis, WA
Lewis Co.
United States
NW West St./NW Pennsylvania Ave.
(46.66652, -122.97639)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other
Unknown
2008 Year Completed estimated (2006-2009).
Chehalis, WA
Lewis
United States
NW Louisiana Ave./Wal-Mart-Home Depot Access
(46.67881, -122.97600)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Opened September 2006. Fourth leg opened late 2015/early 2016.
Olympia, WA
Thurston
United States
Evergreen Pkwy. NW/McCann Plaza
(47.06936, -122.97440)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2005 Entrance to college. Opened November 2005.
Chehalis, WA
Lewis Co.
United States
NW Louisiana Ave./Car Dealership Access
(46.68261, -122.97338)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013
Newberg, OR
Yamhill Co.
United States
Foothills Dr./Center St.
(45.32467, -122.96999)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1999 Very small splitter islands, with pedestrian crossings next to circulatory roadway.
Hillsboro, OR
Washington Co.
United States
NW Jackson School Rd./NW Scotch Church Rd./NW Meek Rd.
(45.57257, -122.96991)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2017
Newberg, OR
Yamhill Co.
United States
Edgewood Dr./Juniper Dr.
(45.32201, -122.96692)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005
Springfield, OR
Lane
United States
S. 42nd Street/Jasper Rd.
(44.03479, -122.96200)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005 bike lanes are dropped/resumed at the roundabout using an eight foot wide “dust pan” style driveway that is oriented perpendicular to the street center line
Burnaby, BC
Greater Vancouver Regional District
Canada
Ridge Dr./Barnet Rd./Duthie Ave.
(49.28328, -122.95360)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2002
Hillsboro, OR
Washington Co.
United States
NE Veterans Dr./NE 34th Ave.
(45.52864, -122.94667)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2012
Newberg, OR
Yamhill
United States
Mountainview Dr./Springbrook Rd./Crestview Dr.
(45.31508, -122.94570)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2007 Located near Portland & Western railroad crossing.
Newberg, OR
Yamhill
United States
Brutscher St./Hayes St.
(45.30378, -122.94090)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002
Newberg, OR
Yamhill Co.
United States
Crestview Dr./Birdhaven Loop
(45.31484, -122.93699)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2012
Newberg, OR
Yamhill
United States
Providence Dr./Hayes St.
(45.30378, -122.93650)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 between 2006 and 2010
Newberg, OR
Yamhill Co.
United States
Crestview Dr./Robin Ct.
(45.31417, -122.93598)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2012
Tumwater, WA
Thurston
United States
Littlerock Rd. SW/Tumwater Blvd. SW
(46.98292, -122.93560)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2009 July 2009.
Tumwater, WA
Thurston
United States
Littlerock Rd. SW/Israel Rd. SW/70th Ave. SW
(46.98557, -122.93230)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2009 October 2009.
Hillsboro, OR
Washington
United States
Brookwood Ave./Alexander St.
(45.49736, -122.93050)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2009
Tumwater, WA
Thurston
United States
Littlerock Rd. SW/Odegard Rd. SW
(46.98985, -122.92650)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2010 June 2010.
Springfield, OR
Lane
United States
58th St./Thurston Rd.
(44.05320, -122.92640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Previously controlled by two-way stop Functional Class: Arterial
Lakeport, CA
Lake Co.
United States
Todd Rd./Parallel Dr.
(39.03226, -122.92521)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1998 Year Completed estimated (1993-2003).
Tumwater, WA
Thurston
United States
Littlerock Rd. SW/Kingswood Dr. SW
(46.99435, -122.92190)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2010 September 2010.
Upper Lake, CA
Lake Co.
United States
SR 20/SR 29
(39.16333, -122.92095)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2015
(unincorporated), OR
Washington
United States
Scholls Ferry Rd./River Rd.
(45.42278, -122.91710)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2012 Previously controlled by one-way stop
New Westminster, BC
Greater Vancouver Regional District
Canada
10th St./Carnarvon St.
(49.20056, -122.91550)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2002
Hillsboro, OR
Washington Co.
United States
NE Butler St./NE 65th Ave.
(45.53838, -122.91368)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2014
Olympia, WA
Thurston
United States
Olympic Way NW/Harrison Ave. NW/W Bay Dr. NW
(47.04582, -122.91330)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 Opened March 2004. Functional Class: Arterial
Tumwater, WA
Thurston
United States
Tumwater Blvd./New Market St.
(46.97971, -122.91320)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Functional Class: Arterial
Olympia, WA
Thurston
United States
Olympic Way NW/4th Ave. W/5th Ave. W
(47.04422, -122.91200)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 Opened March 2004. Functional Class: Arterial
Burnaby, BC
Greater Vancouver Regional District
Canada
East Campus Rd./University Dr. E
(49.27628, -122.90450)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
On the Simon Fraser University campus
Olympia, WA
Thurston
United States
Capitol Way N/Market St. NE/Corky Ave. NW/Columbia St. NW
(47.05005, -122.90250)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
1995 June 1995.
Delta, BC
Metro Vancouver
Canada
82nd Ave./116th St.
(49.15220, -122.90150)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Unknown
2005
Olympia, WA
Thurston
United States
Jefferson St SE/14th Ave. SE
(47.03551, -122.89590)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Multilane (2 Lane)
2010 October 2010.
Olympia, WA
Thurston
United States
14th Ave. SE/E Bay Dr./Henderson Blvd. SE
(47.02971, -122.89140)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2005 Opened July 2005. Southbound right turn bypass lane.
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.
Olympia, WA
Thurston
United States
Yelm Hwy SE/Brassfield Rd. SE
(47.00367, -122.87310)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Multilane (2 Lane)
2011 May 2011.
Nice, CA
Lake Co.
United States
SR 20/Pyle Rd.
(39.13028, -122.87111)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2013
Healdsburg, CA
Sonoma Co.
United States
Healdsburg Ave./Mill St./Vine St.
(38.60833, -122.87009)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other
Single-Lane
2018 At-grade railroad crossing through central island.
Olympia, WA
Thurston
United States
Yelm Hwy SE/Boulevard Rd. SE
(47.00397, -122.86540)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Multilane (2 Lane)
2011 May 2011.
Olympia, WA
Thurston
United States
Log Cabin Rd. SE/Boulevard Rd. SE
(47.01433, -122.86520)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Multilane (2 Lane)
2009 November 2009.
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
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.
Sherwood, OR
Washington
United States
Meinecke Pkwy/Cedar Brook Way
(45.36180, -122.85870)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2003 Functional Class: Collector
Aloha, OR
Washington Co.
United States
SW 175th St./SW Kemmer Rd.
(45.45121, -122.85724)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2018
Sherwood, OR
Washington
United States
Meinecke Pkwy/Dewey Dr.
(45.35897, -122.85650)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2003 Functional Class: Collector
Medford, OR
Jackson
United States
Highland Dr./Siskiyou Blvd.
(42.32109, -122.84990)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006
Olympia, WA
Thurston
United States
18th Ave. SE/Hoffman Rd. SE
(47.03262, -122.84790)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2010 October 2010.
Olympia, WA
Thurston
United States
18th Ave. SE/Fones Rd. SE
(47.03248, -122.84690)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2010 October 2010.
Tigard, OR
Washington
United States
Barrows Rd./Roshak Rd.
(45.42691, -122.84480)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other
Single-Lane
2008 Previously controlled by two-way stop

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