|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Chattanooga,
TN Hamilton Co. United States |
Volkswagen Dr./Ferdinand Piëch Way/Hamilton County Park entrance (35.07645, -85.12725) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2010 | |
|
Chattanooga,
TN Hamilton Co. United States |
Volkswagen Dr./Tennessee DOT Entrance-Volkswagen Plant Entrance (35.07329, -85.13183) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2010 | |
|
Chattanooga,
TN Hamilton Co. United States |
Volkswagen Dr./Discovery Dr. (35.07049, -85.14327) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2011 | |
|
Chattanooga,
TN Hamilton Co. United States |
Shallowford Rd./Jenkins Rd. (35.03443, -85.13293) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2012 | Right-turn bypass lane with downstream merge on north leg. |
|
Chattanooga,
TN Hamilton Co. United States |
Jersey Pike/Oakwood Dr. (35.08830, -85.18262) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2012 | |
|
Chattanooga,
TN Hamilton Co. United States |
4th Ave./E 37th St (35.00101, -85.28883) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Mini-roundabout |
2013 | |
|
Chattanooga,
TN Hamilton Co. United States |
River Gorge Dr./Waterthrush Ln./Wildrose Ln. (35.01147, -85.39913) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2011 | |
|
Chattanooga,
TN Hamilton Co. United States |
Jenkins Rd,.Goodwin Rd./Batters Pl. (35.02533, -85.13977) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2014 | |
|
Bellingham,
WA Whatcom Co. United States |
N State St./Wharf St./N Forest St./Boulevard (48.74361, -122.48473) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2013 | Open October 2013. |
|
Bellingham,
WA Whatcom Co. United States |
Haxton Way/Kwina Rd. (48.79350, -122.63544) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2013 | Oblong shape. Open August 2013. Lummi Indian Reservation. |
|
Bellingham,
WA Whatcom Co. United States |
Northwest Blvd./McLeod Rd. (48.78262, -122.50297) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2013 | Open June 2013. |
|
Bellingham,
WA Whatcom Co. United States |
Everson Goshen Rd./E Smith Rd. (48.83263, -122.37755) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Mini-roundabout |
2015 | Open June 2015. |
|
Ferndale,
WA Whatcom Co. United States |
Slater Rd./I-5 SB Ramps (48.81707, -122.55050) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Mini-roundabout |
2014 | Includes a yield-controlled right-turn bypass lane. Open November 2014. |
|
Ferndale,
WA Whatcom Co. United States |
Slater Rd./Pacific Hwy. (48.81718, -122.54435) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Mini-roundabout |
2014 | Open November 2014. |
|
Ferndale,
WA Whatcom Co. United States |
Slater Rd./I-5 NB Ramps (48.81737, -122.54604) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Mini-roundabout |
2014 | Includes yield-controlled right-turn bypass lanes. Open November 2014. |
|
Sedro-Woolley,
WA Skagit Co. United States |
SR 9/Rhodes Rd./Jameson Rd. (48.49863, -122.24720) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2016 | Open November 2016. |
|
Sedro-Woolley,
WA Skagit Co. United States |
SR 20/Cook Rd. (48.50724, -122.24428) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2014 | Open July 2014. |
|
Sedro-Woolley,
WA Skagit Co. United States |
Cook Rd./Ferry St./Washington St./Edward R Murrow St. (48.50715, -122.24729) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2013 | Open October 2013. |
|
Lynden,
WA Whatcom Co. United States |
SR 546/Bender Rd. (48.96442, -122.44116) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2013 | Open August 2013. |
|
Lynden,
WA Whatcom Co. United States |
SR 546/Depot Rd. (48.96478, -122.45217) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2013 | Open August 2013. |
|
Lynden,
WA Whatcom Co. United States |
SR 546/Northwood Rd. (48.96424, -122.40709) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Mini-roundabout |
2016 | Open June 2016. |
|
Kendall,
WA Whatcom Co. United States |
SR 542/SR 547 (Kendall Corner) (48.91692, -122.13767) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2015 | Open September 2015. |
|
Conway,
WA Skagit Co. United States |
SR 534 (Pioneer Hwy)/Fir Island Rd./Conway Frontage Rd./Main St. (48.34133, -122.33929) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2014 | Oblong shape. Open July 2014. Replaced two closely spaced stop-controlled intersections. |
|
Anacortes,
WA Skagit Co. United States |
R Ave./22nd St. (48.50423, -122.60992) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2013 | Open December 2013. |
|
Mount Vernon,
WA Skagit Co. United States |
Anderson Rd./Cedardale Rd. (48.39915, -122.32710) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Mini-roundabout |
2013 | Open November 2013. |
|
Spokane,
WA Spokane Co. United States |
E Wellesley Ave./N Freya St. (47.70060, -117.35714) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2016 | Open October 2016. |
|
East Wenatchee,
WA Douglas Co. United States |
US 2-US 97/Enterprise Dr. (47.51101, -120.29731) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2016 | Open June 2016. |
|
Benton City,
WA Benton Co. United States |
SR 224/SR 225/I-82 WB Ramps (46.25212, -119.47646) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2016 | Replaced two close-spaced stop-controlled intersections. Open June 2016. |
|
Kennewick,
WA Benton Co. United States |
W 45th St./S Olympia St. (46.16925, -119.13812) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2014 | Open June 2014. |
|
Kennewick,
WA Benton Co. United States |
W Grandridge Blvd./N Young St. (46.21653, -119.21799) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2014 | Right-turn-only lane on north leg. Open September 2014. |
|
Kennewick,
WA Benton Co. United States |
S Clodfelter Rd./W 10th St. (46.20198, -119.24323) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2015 | Open August 2015. |
|
Kennewick,
WA Benton Co. United States |
W Metaline Ave./N Nevada St./W Montana St. (46.22031, -119.23826) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Mini-roundabout |
2013 | Open September 2013. |
|
Liberty Lake,
WA Spokane Co. United States |
Liberty Lake Rd./Harvard Rd./E Mission Ave./I-90 WB Off-Ramp (47.67404, -117.11188) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2013 | Open October 2013. |
|
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. |