8791 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
Chilliwack, BC
Fraser Valley
Canada
Bailey Rd./Prest Rd./Teskey Way
(49.11848, -121.91844)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2016 Year Completed estimated (2015-2016).
Vacaville, CA
Solano Co.
United States
Vanden Rd./Leisure Town Rd.
(38.31707, -121.94305)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Unknown
2017
Santa Clara, CA
Santa Clara Co.
United States
Cypress Ave./Cecil Ave.
(37.32430, -121.95985)
Neighborhood Traffic Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2011
Monroe, WA
Snohomish
United States
Country Crescent SE (Farm at Woods Creek #1)
(47.86548, -121.96130)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2002 July 2002.
Chilliwack, BC
Fraser Valley
Canada
Vedder Rd./Chilliwack Lake Rd.
(49.09791, -121.96384)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2017 https://www.reminetwork.com/articles/unique-vedder-bridge-launch/
Madison, CA
Yolo Co.
United States
Hwy 16/CR 89
(38.68204, -121.96678)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2018
Winters, CA
Yolo Co.
United States
SR 128 (E Grant Ave.)/Walnut Ln./(parking lot)
(38.52629, -121.96733)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2018 Year Completed estimated (2017-2018).
Monroe, WA
Snohomish Co.
United States
Chain Lake Rd./N Kelsey St.
(47.86475, -121.96958)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2014 Bing "On the Street" view shows it under construction
Chilliwack, BC
Fraser Valley
Canada
Vedder Mountain Rd./Cultus Lake Rd.
(49.09493, -121.97242)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2018 http://fraservalleynewsnetwork.com/2018/10/04/update-the-roundabout-to-cultus-lake-on-schedule-for-november-completion/
Chilliwack, BC
Fraser Valley
Canada
Tyson Rd./Watson Rd.
(49.11111, -121.97651)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2014
Chilliwack, BC
Fraser Valley
Canada
Evans Rd./Evans Pkwy./Yale Rd. W
(49.14521, -121.97764)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2009
Granite Falls, WA
Snohomish
United States
Granite Falls Access Rd./Jordan Rd
(48.09135, -121.97980)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2010 November 2010.
Duvall, WA
King
United States
SR 203 (Carnation-Duvall Rd.)/124th St./Novelty Hill
(47.70910, -121.98440)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2004 http://www.wsdot.wa.gov/projects/sr203/NE124thNoveltyRd/ Functional Class: Arterial
Granite Falls, WA
Snohomish
United States
Granite Falls Access Rd./SR 92
(48.08332, -121.99000)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2010 May 2010.
Granite Falls, WA
Snohomish
United States
Granite Falls Access Rd./Burn Rd. (NE 100th St.)
(48.08656, -121.99060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2010 November 2010.
Concord, CA
Contra Costa
United States
Landana Dr./Mulberry Dr.
(37.97886, -121.99430)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
Monroe, WA
Snohomish
United States
SR 522 EB Ramps/164th St. SE/Tester Rd.
(47.84863, -122.00580)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2001 Completed August 2001. This project won the Washington State APWA 2001 Project of the Award and the ASCE Seattle Section 2001 Outstanding Project Award. The Project is documented in the Compendium of Papers for 2000 ITE District 6 Annual Meeting, San Diego, CA. Reconfiguration of two intersections into a roundabout. Previously controlled by two-way stop
Walnut Creek, CA
Alameda
United States
Walnut Ave./Oak Grove Rd.
(37.91432, -122.00770)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2000 Right turn bypass lane in northwest quadrant.
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.
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.
Sammamish, WA
King
United States
244th Ave NE/NE 8th St
(47.61673, -122.01390)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
2010
Sammamish, WA
King
United States
244th Ave NE/E Main Dr
(47.60881, -122.01390)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
2010
Redmond, WA
King
United States
Eastridge Dr. NE/NE Cedar Park Crescent
(47.69141, -122.01690)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2012 Estimated completion June 2011.
Hayward Highland, CA
Alameda Co.
United States
Fairview Ave./Hayward Blvd./Stonebrae Country Club Dr.
(37.65432, -122.01743)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2006
Cupertino, CA
Santa Clara
United States
Portal Ave./Wheaton Dr.
(37.32983, -122.01970)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 Functional Class: Local
Santa Cruz, CA
Santa Cruz Co.
United States
Pacific Ave./Beach St.
(36.96282, -122.02388)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Gates (controlling roundabout)
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2015 Railroad tracks cut through part of circle.
Santa Cruz, CA
Santa Cruz
United States
Pacific Ave./Center St./ W. Cliff Dr.
(36.96490, -122.02620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2011
Redmond, WA
King
United States
Trilogy Pkwy NE/NE Greens Crossing Rd.
(47.70752, -122.02660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004 Adjacent to golf course and semi-retired community. Completed June 2004.
Sammamish, WA
King
United States
Issaquah Pine Lake Rd./SE 32nd Way
(47.57894, -122.02810)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2005 Opened March 2005.
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.
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
Fairview, CA
Alameda Co.
United States
Fairview Ave./Five Canyons Pkwy./East Ave. (Star Ridge Rd.)
(37.67520, -122.03220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1998 https://www.sfgate.com/bayarea/article/COMMUTER-CHRONICLES-IN-A-ROUNDABOUT-WAY-The-2975842.php
Lake Stevens, WA
Snohomish
United States
Lake Stevens Community Park Entrance
(48.01193, -122.04300)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2009 January 2009.
Maple Valley, WA
King
United States
SE 248th St./Witte Rd. SE
(47.37961, -122.04810)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
Other
Single-Lane
2011 January 2011.
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
Sammamish, WA
King
United States
NE Inglewood Hill/216th Ave. NE
(47.61554, -122.05180)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 October 2001.
Issaquah, WA
King
United States
East Lake Sammamish Parkway/SE 43rd Way
(47.56792, -122.05500)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2009
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
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.
Hayward, CA
Alameda
United States
Orchard Ave./Joyce St.
(37.65808, -122.07850)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000 Painted splitter islands. Built as temporary in February 2000, reconstructed permanent central island 2001 (http://ci.hayward.ca.us/citygov/meetings/cca/rp/2000/rp091900-05.pdf).
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.
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.
Cupertino, CA
Santa Clara
United States
Cristo Rey Dr./Hammond Way/Canyon Oak Way
(37.33058, -122.08070)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2000 Functional Class: Local
Lake Stevens, WA
Snohomish
United States
Lundeen Park Way/Callow Rd./Lakeview Dr./Vernon Rd.
(48.01797, -122.09050)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006 http://www1.co.snohomish.wa.us/Departments/Public_Works/Services/Roads/Projects/LundeenCallow.htm. Opened June 2006.
Fairfield, CA
Solano Co.
United States
Rockville Rd./Abernathy Rd.
(38.24598, -122.09074)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005
Lafayette, CA
Contra Costa Co.
United States
Olympic Blvd./Pleasant Hill Rd.
(37.88604, -122.09300)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Unknown
2017
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.
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.
Bellevue, WA
King
United States
W. Lake Sammamish Pkwy. SE/Lakemont Blvd. SE
(47.56776, -122.09980)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1997 Revised August 2005. Previously controlled by two-way stop Functional Class: Arterial
Lake Stevens, WA
Snohomish
United States
Lundeen Parkway/Soper Hill Rd.
(48.01557, -122.10010)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2010

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