City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Nanaimo,
BC Nanaimo Canada |
Linley Valley Dr. / Turner Rd. (49.22602, -124.03313) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.6396 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Nanaimo,
BC Nanaimo Canada |
Rutherford Rd. / Nelson Rd. / Linley Valley Dr. (49.22623, -124.02218) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.6593 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Blue Lake,
CA Humboldt Co. United States |
Blue Lake Blvd. / Chartin Rd. (40.88640, -123.99540) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3789 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Nanaimo,
BC Nanaimo Canada |
Boxwood Rd. / Dufferin Crescent (49.18286, -123.98541) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 2 Driveways 34.3494 |
Other (At-Grade) Single-Lane |
2011 | One approach and two driveways stubbed out. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework. |
Cassidy,
BC Nanaimo Canada |
Spit Fire Rd. / (unknown) (49.05375, -123.87605) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
2010 | Year Completed estimated (2010-2011). |
Astoria,
OR Clatsop Co. United States |
US 101 / Hwy 202 (Nehalem Highway) (46.18290, -123.86070) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.4797 |
Other (At-Grade) Multilane (2 Lane) |
2002 | Opened September 2002. First multilane roundabout on Oregon state highway system. ICD estimated from Google Maps linework. |
Ladysmith,
BC Vancouver Island Regional District Canada |
1st Ave. / Symonds St. (48.99727, -123.82330) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4258 |
Other (At-Grade) Single-Lane |
2000 | First roundabout in British Columbia. Sponsored by ICBC. http://www.sustainability.ca/Docs/Transportation%20Case%20Studies-%20Technical%20Engineering%20Solutions.pdf?CFID=1123696&CFTOKEN=10586703 ICD estimated from Google Maps linework. |
Fort Bragg,
CA Mendocino Co. United States |
Hwy 1 / Simpson Ln. (39.41239, -123.80830) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.5958 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Duncan,
BC Cowichan Valley Canada |
Somenos Rd. / Drinkwater Rd. (48.80307, -123.73683) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.8925 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
North Cowichan,
BC Cowichan Valley Regional District Canada |
Sherman Rd. / Cowichan Lake Rd. (48.79214, -123.73620) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.4726 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
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 27.0389 |
Other (At-Grade) Single-Lane |
2018 | http://www.wsdot.wa.gov/Projects/US101/SR6IntersectionAndDrainage/default.htm ICD estimated from Google Maps linework. |
Chemainus,
BC Cowichan Valley Canada |
Chemainus Rd. / Victoria Rd. / Oak St. (48.92543, -123.72770) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.5903 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Duncan,
BC Cowichan Valley Canada |
Drinkwater Rd. / Lane Rd. (48.80320, -123.72557) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 29.1057 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Sooke,
BC Capital Canada |
Hwy 14 / Brownsey Blvd. / (parking) (48.37853, -123.72100) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0000 |
Other (At-Grade) Single-Lane |
2015 | |
North Cowichan,
BC Cowichan Valley Regional District Canada |
Government St. / Gibbins Rd. (48.78616, -123.71970) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.0000 |
Other (At-Grade) Single-Lane |
2009 | |
Duncan,
BC Cowichan Valley Canada |
Green Rd. / (shopping center parking lot) (48.79946, -123.71861) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 30.6813 |
Other (At-Grade) Single-Lane |
2009 | Add-lane right-turn bypass lane on east leg. Year Completed estimated (2006-2012). ICD estimated from Google Maps linework. |
North Cowichan,
BC Cowichan Valley Regional District Canada |
Chemainus Rd. / Henry Rd. (48.91472, -123.71340) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.8258 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
North Cowichan,
BC Cowichan Valley Regional District Canada |
Canada Ave. / Sherman Rd. (48.79124, -123.71300) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.0000 |
Other (At-Grade) Single-Lane |
2009 | Year Completed estimated (2006-2012). |
Duncan,
BC Cowichan Valley Canada |
University Way / (parking lot) / (future road) (48.78360, -123.70415) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.1171 |
Other (At-Grade) Single-Lane |
2009 | Year Completed estimated (2006-2012). ICD estimated from Google Maps linework. |
Duncan,
BC Cowichan Valley Canada |
Beverly St. / York Rd. (48.78496, -123.69881) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 31.4771 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
North Cowichan,
BC Cowichan Valley Regional District Canada |
Lakes Rd. / Beverley Rd. (48.78476, -123.68480) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 29.9034 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
North Cowichan,
BC Cowichan Valley Regional District Canada |
Tzouhalem Rd. / Maple Bay Rd. (48.78071, -123.67160) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.1188 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Duncan,
BC Cowichan Valley Canada |
Kingsview Rd. / Donnay Dr. (48.79786, -123.64314) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 29.1088 |
Other (At-Grade) Single-Lane |
2013 | 4th approach stubbed off. ICD estimated from Google Maps linework. |
Duncan,
BC Cowichan Valley Canada |
Kingsview Rd. / Nevilane Dr. (48.79787, -123.62230) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 29.8956 |
Other (At-Grade) Single-Lane |
2008 | 3rd approach stubbed off. Year Completed estimated (2006-2010). ICD estimated from Google Maps linework. |
Victoria,
BC Capital Canada |
West Shore Pkwy. / (unknown) (48.44867, -123.54036) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 29.3109 |
Other (At-Grade) Single-Lane |
2017 | Third approach stubbed for future use. ICD estimated from Google Maps linework. |
Victoria,
BC Capital Canada |
West Shore Pkwy. / Langford Pkwy. (48.44551, -123.53750) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 43.5730 |
Other (At-Grade) Multilane (2 Lane) |
2014 | ICD estimated from Google Maps linework. |
Victoria,
BC Capital Canada |
Bear Mountain Pkwy. / Country Club Way (48.47595, -123.53110) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.1693 |
Other (At-Grade) Single-Lane |
2002 | Year Completed estimated (before 2009). ICD estimated from Google Maps linework. |
Victoria,
BC Capital Canada |
Bear Mountain Pkwy. / Hedgestone Ln. / Champions Way (48.47491, -123.52815) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.5451 |
Other (At-Grade) Single-Lane |
2005 | Year Completed estimated (before 2009). ICD estimated from Google Maps linework. |
Victoria,
BC Capital Canada |
Bear Mountain Pkwy. / Nicklaus Dr. / Rivers Crossing (48.47523, -123.52252) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.3367 |
Other (At-Grade) Single-Lane |
2005 | Year Completed estimated (before 2009). ICD estimated from Google Maps linework. |
Victoria,
BC Capital Canada |
Langford Pkwy. / Clearwater Rd. (48.44346, -123.52009) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 29.3139 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2004-2010). ICD estimated from Google Maps linework. |
Victoria,
BC Capital Canada |
Arngask Ave. / Echo Valley Dr. (48.46742, -123.51255) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.9244 |
Other (At-Grade) Single-Lane |
2003 | Year Completed estimated (before 2009). ICD estimated from Google Maps linework. |
Langford,
BC Capital Canada |
Peatt Rd. / Brock Ave. / Larkhall Rd. (48.45294, -123.49849) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2020 | Upgraded from traffic calming circle to roundabout in 2020. https://www.sookenewsmirror.com/community/new-roundabout-along-peatt-road-completed-in-langford/ |
Langford,
BC Capital Canada |
Goldstream Ave (Hwy 1A) / Bryn Maur Rd. / (parking) (48.44860, -123.49842) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.0000 |
Other (At-Grade) Single-Lane |
2009 | Year Completed estimated (before 2010). |
Victoria,
BC Capital Canada |
McCallum Rd. / Redington Ave. (48.46040, -123.49628) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.6802 |
Other (At-Grade) Single-Lane |
2002 | Year Completed estimated (before 2009). ICD estimated from Google Maps linework. |
Central Saanich,
BC Capital Regional District Canada |
West Saanich Rd. / Verdier Ave. (48.57791, -123.44920) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.2854 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2004-2009). ICD estimated from Google Maps linework. |
Victoria,
BC Capital Canada |
Helmcken Rd. / Pheasant Ln. (48.45805, -123.43637) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.9692 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (before 2009). ICD estimated from Google Maps linework. |
North Saanich,
BC Capital Canada |
Willingdon Rd. / Electra Blvd. (48.63765, -123.43312) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7756 |
Other (At-Grade) Multilane (2 Lane) |
2012 | Turbo-roundabout with raised lane dividers for single multilane movement (southbound double left turn). ICD estimated from Google Maps linework. |
Victoria,
BC Capital Canada |
Helmcken Rd. / Kingham Pl. / Vickery Rd. (48.46226, -123.43199) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.9673 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (before 2009). ICD estimated from Google Maps linework. |
Victoria,
BC Capital Canada |
Watkiss Way / Despoilation Alley (48.46815, -123.43039) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.8429 |
Other (At-Grade) Single-Lane |
2015 | Year Completed estimated (2015-2016). ICD estimated from Google Maps linework. |
North Saanich,
BC Capital Regional District Canada |
Willington Rd. / E. Saanich Rd. (48.63520, -123.42030) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.9387 |
Other (At-Grade) Single-Lane |
2005 | http://www.icbc.com/road_safety/pdf/vancouver%20island/north%20saanich.pdf ICD estimated from Google Maps linework. |
North Saanich,
BC Capital Canada |
McTavish Rd. / Transit Center parking (48.63012, -123.41396) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 20.5232 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
North Saanich,
BC Capital Canada |
McTavish Rd. / Canora Rd. / Hwy 17 SB Ramps (48.63091, -123.41283) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.9391 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
North Saanich,
BC Capital Canada |
McTavish Rd. / Lochside Dr. / Hwy 17 NB Ramps (48.62987, -123.41133) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.7827 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Sidney,
BC Capital Canada |
Ocean Ave. / Fifth St. (48.64439, -123.40030) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.0891 |
Other (At-Grade) Single-Lane |
2013 | http://www.sidney.ca/Assets/Administration/2014/January+2014+Town+Talk.pdf ICD estimated from Google Maps linework. |
Sidney,
BC Capital Regional District Canada |
Beacon Ave. / 1st St. (48.64890, -123.39530) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.6171 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2004-2009). ICD estimated from Google Maps linework. |
Corvallis,
OR Benton Co. United States |
SW 53rd St. / SW West Hills Rd. (44.55634, -123.31206) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.4882 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Victoria,
BC Capital Canada |
Finnerty Rd. / McKenzie Ave. / Sinclair Rd. (48.46700, -123.30764) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.3003 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
West Vancouver,
BC Greater Vancouver Regional District Canada |
Marine Dr. / Nelson Ave. / Rosebery Ave. (49.37024, -123.27980) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 24.1090 |
Other (At-Grade) Single-Lane |
2004 | http://www.westvancouver.ca/upload/documents/Tidings/WV_Tidings_Feb08_2004.pdf ICD estimated from Google Maps linework. |
Horseshoe Bay,
BC Greater Vancouver Canada |
Marine Dr. / Keith Rd. (49.36984, -123.27623) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.8869 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Vancouver,
BC Greater Vancouver Canada |
East Mall / W 16th Ave. (49.25415, -123.24113) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.7726 |
Other (At-Grade) Multilane (2 Lane) |
2013 | ICD estimated from Google Maps linework. |
Vancouver,
BC Greater Vancouver Regional District Canada |
16th Ave. / Westbrook Mall (49.25575, -123.23630) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.0940 |
Other (At-Grade) Multilane (2 Lane) |
2008 | On campus of University of British Columbia. Functional Class: Arterial ICD estimated from Google Maps linework. |
McMinnville,
OR Yamhill Co. United States |
NW Hill Rd. / NW Wallace Rd. (45.21798, -123.22773) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.6042 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2019). ICD estimated from Google Maps linework. |
McMinnville,
OR Yamhill Co. United States |
NW Hill Rd. / NW Baker Creek Rd. (45.22708, -123.22767) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.4877 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
McMinnville,
OR Yamhill Co. United States |
Forest Glen Dr. / Tera Dr. / Courtney Laine Dr. (45.20442, -123.21089) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.6110 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Eugene,
OR Lane Co. United States |
Barger Dr. / Green Hill Rd. (44.08470, -123.20830) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.6002 |
Other (At-Grade) Single-Lane |
1999 | ICD estimated from Google Maps linework. |
Eugene,
OR Lane Co. United States |
N. Terry St. / Roosevelt Blvd. (44.06371, -123.18825) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 20.5969 |
Other (At-Grade) Single-Lane |
1999 | ICD estimated from Google Maps linework. |
Independence,
OR Polk Co. United States |
C St. / (unknown) (44.85197, -123.18311) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | No splitter islands on two legs. Right-turn-only pavement marking arrows on each entry. |
Richmond,
BC Greater Vancouver Canada |
Bayview St. / Easthope Ave. (49.12328, -123.17882) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 21.8850 |
Other (At-Grade) Single-Lane |
No splitter islands. ICD estimated from Google Maps linework. | |
Oakville,
WA Grays Harbor United States |
US 12 / Anderson Rd. SW (46.82715, -123.16058) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | http://www.chronline.com/news/construction-of-roundabout-on-u-s-12-near-oakville-finished/article_d77f70d2-f15a-11ea-b909-f339b3dd626d.html |
Squamish,
BC Squamish-Lillooet District Canada |
Commercial Way / Discovery Way (49.72279, -123.15057) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.0000 |
Other (At-Grade) Multilane (2 Lane) |
2006 | Home Depot retail center on one corner. Uses fishhook signs and pavement markings. Year Completed estimated (2004-2009). |
Albany,
OR Benton Co. United States |
Flame Tree Dr. NW / NW 24th Ave. / NW Laura Vista Dr. (44.66454, -123.13891) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.6340 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2006-2010). ICD estimated from Google Maps linework. |
Albany,
OR Benton Co. United States |
NW Squire St. / Flame Tree Ln. NW / NW Beehollow Ln. (44.66551, -123.13765) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways 18.6875 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2006-2010). ICD estimated from Google Maps linework. |
Vancouver,
BC Greater Vancouver Regional District Canada |
Stanley Park Dr. / Pipeline Rd. / Park Entrance (49.29745, -123.13610) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.7024 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Sequim,
WA Clallam Co. United States |
W Washington St. / River Rd. (48.07758, -123.13480) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 31.9184 |
Other (At-Grade) Single-Lane |
2004 | Opened June 2004. Northbound right turn bypass lane. ICD estimated from Google Maps linework. |
Vancouver,
BC Greater Vancouver Canada |
Heather St. / W 68th Ave. (49.21027, -123.12414) |
Traffic Calming Circle Existing |
Other Unknown |
4 Approaches 0 Driveways 10.9233 |
Other (At-Grade) Single-Lane |
2008 | No yield or stop signs. ICD estimated from Google Maps linework. |
Vancouver,
BC Greater Vancouver Canada |
Heather St. / W 64th Ave. (49.21235, -123.12407) |
Traffic Calming Circle Existing |
Other Unknown |
3 Approaches 0 Driveways 10.9229 |
Other (At-Grade) Single-Lane |
2008 | No yield or stop signs. ICD estimated from Google Maps linework. |
Sequim,
WA Clallam Co. United States |
W. Washington St. / N. Demming Rd. / N. 9th St. (48.07909, -123.12400) |
Roundabout Existing |
All-Way Yield None |
0 Approaches 0 Driveways 27.1298 |
Other (At-Grade) Single-Lane |
2007 | May 2007. ICD estimated from Google Maps linework. |
Vancouver,
BC Greater Vancouver Canada |
Heather St. / 62nd Ave. (49.21424, -123.12399) |
Traffic Calming Circle Existing |
Other Unknown |
3 Approaches 0 Driveways 10.9224 |
Other (At-Grade) Single-Lane |
2008 | No yield or stop signs. ICD estimated from Google Maps linework. |
Vancouver,
BC Greater Vancouver Canada |
Heather St. / W 60th Ave. (49.21605, -123.12393) |
Traffic Calming Circle Existing |
Other Unknown |
4 Approaches 0 Driveways 14.0426 |
Other (At-Grade) Single-Lane |
2008 | No yield or stop signs. ICD estimated from Google Maps linework. |
Albany,
OR Linn Co. United States |
N. Albany Rd. / Gibson Hill Rd. (44.65688, -123.11730) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 23.7877 |
Other (At-Grade) Single-Lane |
2005 | Completed August 2005. Four leg added to north to extend North Albany Road. ICD estimated from Google Maps linework. |
Squamish,
BC Squamish-Lillooet Canada |
The Boulevard / Highlands Way (49.74035, -123.11661) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 22.3833 |
Other (At-Grade) Single-Lane |
2010 | Year Completed estimated (2009-2010). ICD estimated from Google Maps linework. |
Squamish,
BC Squamish-Lillooet Canada |
The Boulevard / Perth Dr. (49.74036, -123.11024) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 20.0678 |
Other (At-Grade) Single-Lane |
2010 | Year Completed estimated (2009-2010). ICD estimated from Google Maps linework. |
Forest Grove,
OR Washington Co. United States |
OR Hwy 47 / David Hill Rd. (45.53898, -123.10728) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.1922 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Forest Grove,
OR Washington Co. United States |
OR Hwy 47 / Verboort Rd. / Purdin Rd. (45.54784, -123.10578) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.5115 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Sequim,
WA Clallam Co. United States |
N Sequim Ave. / Old Olympic Hwy. (48.09418, -123.10230) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 25.5265 |
Other (At-Grade) Single-Lane |
2005 | Opened September 2005. ICD estimated from Google Maps linework. |
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 25.9595 |
Other (At-Grade) 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 ICD estimated from Google Maps linework. |
Old Hopland,
CA Mendocino Co. United States |
SR 175 / Old River Rd. (38.97746, -123.09910) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 35.2816 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Albany,
OR Linn Co. United States |
Main St. SE / 3rd Ave. SE / Salem Ave. SE (44.63740, -123.09193) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.5944 |
Other (At-Grade) Single-Lane |
2014 | Replaced offset-T intersections. ICD estimated from Google Maps linework. |
North Vancouver,
BC Greater Vancouver Regional District Canada |
Keith Rd. / Chesterfield Ave. (49.31817, -123.07670) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.5774 |
Other (At-Grade) Single-Lane |
2003 | ICD estimated from Google Maps linework. |
(unincorporated),
OR Washington Co. United States |
NW Verboort Rd. / Martin Rd. (45.55150, -123.07350) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.0173 |
Other (At-Grade) Single-Lane |
2003 | Reverse curves on approaches. Designed as multilane roundabout, striped-out inner circulatory and entry/exit lanes. ICD estimated from Google Maps linework. |
Tsawwassen,
BC Greater Vancouver Canada |
Crescent Dr. / Westminster Ave. (49.10197, -123.07218) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.0000 |
Other (At-Grade) Single-Lane |
Little entry deflection. Year Completed unknown (before 2003). | |
Richmond,
BC Greater Vancouver Canada |
Entertainment Blvd. / (parking lots) (49.13559, -123.06424) |
Other Existing |
Uncontrolled None |
3 Approaches 3 Driveways 43.7592 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
(unincorporated),
OR Washington Co. United States |
NW Verboort Rd. / Cornelius-Shefflin Rd. (45.55150, -123.06410) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 52.6900 |
Other (At-Grade) Single-Lane |
2003 | Reverse curves on approaches. Designed as multilane with striped-out inner circulating and entry/exit lanes. ICD estimated from Google Maps linework. |
Eugene,
OR Lane Co. United States |
S Garden Way / Commons Dr. (44.06097, -123.05200) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.0309 |
Other (At-Grade) Single-Lane |
2004 | Year completed estimated (2003-2005). ICD estimated from Google Maps linework. |
Albany,
OR Linn Co. United States |
Knox Butte Rd. E / Timber Ridge St. NE (44.64360, -123.04161) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.4360 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
Springfield,
OR Lane Co. United States |
Maple Island Rd. / Game Farm Rd. East (44.08580, -123.03510) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 25.7365 |
Other (At-Grade) Single-Lane |
2002 | One leg is driveway, 4th leg is future. ICD estimated from Google Maps linework. |
Springfield,
OR Lane Co. United States |
Maple Island Rd. / (parking lot) (44.08710, -123.03510) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 29.1674 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Springfield,
OR Lane Co. United States |
Maple Island Rd. / International Way (44.08840, -123.03490) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.1668 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Springfield,
OR Lane Co. United States |
Franklin Blvd. / (parking lots) (44.04434, -123.03145) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 2 Driveways 47.2167 |
Other (At-Grade) Multilane (2 Lane) |
2018 | ICD estimated from Google Maps linework. |
Springfield,
OR Lane Co. United States |
Franklin Blvd. / S A St. / Main St. (44.04414, -123.03027) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
3 Approaches 0 Driveways 70.3961 |
Other (At-Grade) Multilane (2 Lane) |
2018 | ICD estimated from Google Maps linework. |
Springfield,
OR Lane Co. United States |
Hayden Bridge Way / Pioneer Pkwy. / Wayside Ln. (44.07090, -123.02880) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
5 Approaches 0 Driveways 52.3441 |
Other (At-Grade) Multilane (2 Lane) |
2006 | http://www.registerguard.com/news/2006/09/21/a1.roundabout.0921.p1.php?section=cityregion Prior configuration was an offset T with Wayside east of Pioneer Parkway East. M L King Parkway did not exist. ICD estimated from Google Maps linework. |
Friday Harbor,
WA San Juan Co. United States |
Spring St. / Argyle Ave. (48.53363, -123.01770) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 22.8600 |
Other (At-Grade) Mini-roundabout |
2018 | Painted splitter islands. Near ferry terminal. Central island is mounded with no curbing. Raised pavement markers ring the central island. |
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 28.7149 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Grand Mound,
WA Thurston Co. United States |
Old Highway 99 SW/ 198th Ave. SW (46.80065, -123.01220) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2019 | |
Tsawwassen,
BC Greater Vancouver Canada |
Churchill St. / Airport Rd. (49.08220, -123.00379) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0725 |
Other (At-Grade) Single-Lane |
2011 | Unfinished in Aug 2011 (streetview). ICD estimated from Google Maps linework. |
Burnaby,
BC Greater Vancouver Canada |
Still Creek Dr. / Eastbrook Pkwy. (49.26183, -123.00155) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | https://www.allroadsconstruction.com/vancouver-area-road-building-asphalt-paving-milling-projects/city-of-burnaby-still-creek-drive-at-eastbrook-parkway-roundabout |
Delta,
BC Greater Vancouver Canada |
Tilbury Connector / Progress Way / 80 St. / (unknown) / (unknown) (49.14014, -123.00090) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 68.0000 |
Other (At-Grade) Multilane (2 Lane) |
2013 | |
Chehalis,
WA Lewis Co. United States |
NW West St. / NW Pennsylvania Ave. (46.66652, -122.97639) |
Traffic Calming Circle Existing |
Two-Way Stop None |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
2008 | Year Completed estimated (2006-2009). |
Chehalis,
WA Lewis Co. United States |
NW Louisiana Ave. / Wal-Mart-Home Depot Access (46.67881, -122.97600) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.3319 |
Other (At-Grade) Multilane (2 Lane) |
2006 | Opened September 2006. Fourth leg opened late 2015/early 2016. ICD estimated from Google Maps linework. |
Olympia,
WA Thurston Co. United States |
Evergreen Pkwy. NW / McCann Plaza (47.06936, -122.97440) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 42.3006 |
Other (At-Grade) Single-Lane |
2005 | Entrance to college. Opened November 2005. ICD estimated from Google Maps linework. |