25777 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Melbourne, VIC
Brimbank
Australia
SR 41 (Sunshine Ave.) / Biggs St. / Stenson Rd.
(-37.73948, 144.82352)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Ribnica, Centralna Srbija
Raški
Serbia
SR 410 (Ulica Žička) / (unknown)
(43.71865, 20.68632)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Kranj, Kranj

Slovenia
SR 410 / Golniška cesta / Cesta na Brdo
(46.26732, 14.35173)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Medvode, Medvode

Slovenia
SR 413 (Zbiljska Cesta - Zbilje) / Zbilje
(46.15739, 14.41173)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Mudgeeraba, QLD
Gold Coast
Australia
SR 42 (Mudgeeraba Rd.) / SR 99 (Railway St.) / Regency Pl.
(-28.07317, 153.36224)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Napoleon, OH
Henry Co.
United States
SR 424 (E Riverview Ave.) / Industrial Dr.
(41.40593, -84.10515)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.crescent-news.com/news/local_news/second-napoleon-traffic-roundabout-opens/article_a0a29aab-464d-5d54-aa2d-b73a72ca2c49.html
Reno, NV
Washoe Co.
United States
SR 425 / Edinburg Dr.
(39.52257, -119.96617)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2019).
Birkdale , QLD
Redland
Australia
SR 43 (Birkdale Rd.) / Mary Pleasant Dr.
(-27.49198, 153.21929)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Bakersfield, CA
Kern Co.
United States
SR 43 (Enos Ln.) / Stockdale Hwy.
(35.35452, -119.25223)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://transportationfoundation.org/transportation-awards/
Hanford, CA
Kings Co.
United States
SR 43 / Lacey Blvd.
(36.32910, -119.60098)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.3361
Other (At-Grade)
Single-Lane
2016 The previously signalized intersection of SR 43 and Lacey Blvd was relocated north and replaced with a roundabout. It is designed for a future east leg when the realignment of the east leg of Lacey Blvd occurs. There are bypass lanes in the NW and SW corners, and there is a NB right-turn lane into the roundabout. ICD estimated from Google Maps linework.
Corcoran, CA
Kings Co.
United States
SR 43 / SR 137 / Whitley Ave.
(36.09805, -119.54584)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.3214
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Nagylak, Csongrád
Makói járás
Hungary
SR 43 / SR 448
(46.16778, 20.71156)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Kelso, WA
Cowlitz Co.
United States
SR 432 / Old Hwy 99 / I-5 NB Ramps / Kelso Dr.
(46.10491, -122.87586)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Freeway Ramps (Grade-Separated)
Single-Lane
2015 Open August 2015. Elliptical shape. ICD = approximately 110 ft x 100 ft.
Kewarra Beach, QLD
Cairns
Australia
SR 44 (Captain Cook Hwy.) / Discovery Dr. / Poolwood Rd.
(-16.79262, 145.67880)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Smithfield, QLD
Cairns
Australia
SR 44 (Captain Cook Hwy.) / McGregor Rd.
(-16.82102, 145.69309)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Port Douglas, QLD
Douglas
Australia
SR 44 (Captain Cook Hwy.) / Port Douglas Rd.
(-16.52821, 145.46168)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Trinity Park, QLD
Cairns
Australia
SR 44 (Captain Cook Hwy.) / Reed Rd.
(-16.81122, 145.69299)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Bicycle lanes marked on circulatory roadway.
Lower Plenty, VIC
Banyule
Australia
SR 44 (Main Rd.) / SR 47 (Fitzsimons Ln.)
(-37.73310, 145.13739)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Kecskemét, Bács-Kiskun

Hungary
SR 44 (Mészöly Gyula út) / SR 445 / Kiss Árpád út
(46.90439, 19.74817)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
De Land, FL
Volusia Co.
United States
SR 44 / Grand Ave.
(29.02649, -81.34726)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6840
Other (At-Grade)
Single-Lane
2017 Elliptical shape. ICD estimated from Google Maps linework.
Békéscsaba, Békés
Békéscsabai járás
Hungary
SR 44 / SR 47 / SR 446 (Szarvasi út)
(46.68557, 21.05013)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Lendava, Lendava

Slovenia
SR 443 (Glavna ulica) / A5-E653 SB Ramps
(46.55400, 16.44269)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Lendava, Lendava

Slovenia
SR 443 / A5-E653 NB Ramps / SR 109
(46.55432, 16.44520)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Ajdovščina, Ajdovščina

Slovenia
SR 444 (Goriška cesta - Mirce) / SR 609 (Goriška cesta) / (frontage road)
(45.88641, 13.88995)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Nova Gorica, Nova Gorica

Slovenia
SR 444 (Vipavska cesta) / Šempeterska cesta / Pot na Pristavo
(45.94197, 13.63778)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Bloomfield, IN
Greene Co.
United States
SR 445 / I-69 NB Ramps
(39.03372, -86.68831)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
28.7595
Freeway Ramps (Grade-Separated)
Single-Lane
2015 Raindrop shape. ICD estimated from Google Maps linework.
Bloomfield, IN
Greene Co.
United States
SR 445 / I-69 SB Ramps
(39.03444, -86.68995)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
31.5423
Freeway Ramps (Grade-Separated)
Single-Lane
2015 Raindrop shape. ICD estimated from Google Maps linework.
Kecskemét, Bács-Kiskun

Hungary
SR 445 / M5-E75 NB Ramps
(46.93264, 19.61942)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Kecskemét, Bács-Kiskun

Hungary
SR 445 / M5-E75 SB Ramps
(46.93319, 19.61571)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Divača, Divača

Slovenia
SR 446 (Kraška cesta - Lokavska cesta) / SR 205 (Lokavska cesta) / (future road) / (future road)
(45.67963, 13.97051)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Capalaba, QLD
Redland
Australia
SR 45 (Mount Cotton Rd.) / Degen Rd.
(-27.54907, 153.19360)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Jesenice, Jesenice

Slovenia
SR 452 (Cesta Železarjev) / Skladiščna ulica / Delavska ulica
(46.43241, 14.06234)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Jesenice, Jesenice

Slovenia
SR 452 (Hrušica) / (unknown)
(46.44698, 14.01566)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Greensborough, VIC
Nillumbik
Australia
SR 46 (Greensborough Hwy.) / Diamond Creek Rd. / Civic Dr.
(-37.68909, 145.11328)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Metering signals installed 2006 on northwest leg (AM peak) and southeast leg (PM peak). Bus bypass lanes and pedestrian crosswalks installed 2014.
Wellington Point, QLD
Redland
Australia
SR 46 (Main Rd.) / Marlborough Rd. / Duncan St.
(-27.49851, 153.23890)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Wellington Point, QLD
Redland
Australia
SR 46 (Main Rd.) / Nelson Rd. / Camerosa Dr.
(-27.50303, 153.23701)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Wellington Point, QLD
Redland
Australia
SR 46 (Main Rd.) / SR 43 (Main Rd. - Birkdale Rd.)
(-27.48662, 153.23857)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Wellington Point, QLD
Redland City
Australia
SR 46 (Main Rd.) / Station St. / Crossley Dr.
(-27.49481, 153.23984)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Brisbane, QLD
Redland
Australia
SR 46 (Wellington St.) / South St.
(-27.54763, 153.25404)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Paso Robles, CA
San Luis Obispo Co.
United States
SR 46 / Vineyard Dr.
(35.55334, -120.76157)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2021
Szeged, Csongrád
Szegedi járás
Hungary
SR 47 (Algyői út) / M43-E68 EB Ramps
(46.29441, 20.17629)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Turbo roundabout.
Szeged, Csongrád
Szegedi járás
Hungary
SR 47 (Algyői út) / M43-E68 WB Ramps
(46.29561, 20.17698)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Turbo roundabout.
Loganholme, QLD
Logan
Australia
SR 47 (Beenleigh Redland Bay Rd.) / Bryants Rd.
(-27.67066, 153.19365)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Cleveland, QLD
Redland
Australia
SR 47 (Bloomfield St.) / Long St.
(-27.53633, 153.26633)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Cleveland, QLD
Redland City
Australia
SR 47 (Russell St. - Bloomfield St.) / Bloomfield St. / (parking)
(-27.53004, 153.26685)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cleveland, QLD
Redland City
Australia
SR 47 (Russell St. - Waterloo St.) / Russell St. / Waterloo St.
(-27.52990, 153.26450)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Cleveland, QLD
Redland City
Australia
SR 47 (Waterloo St.) / Queen St.
(-27.52785, 153.26463)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Campton Hills, IL
Kane Co.
United States
SR 47 / Burlington Rd.
(41.98813, -88.47064)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2016 Rural, high-speed approaches.
Brisbane, QLD
Brisbane
Australia
SR 48 (Fairfield Rd.) / Venner Rd. / Park Rd.
(-27.51253, 153.02174)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Plymouth, CA
Amador Co.
United States
SR 49 / Main St.
(38.48184, -120.84483)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.3320
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Krško, Krško

Slovenia
SR 5 (Cesta krških žrtev) / SR 220 (Prešernova cesta) / Narpel
(45.95671, 15.48648)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ferntree Gully, VIC
Knox
Australia
SR 5 (Glenfern Rd.) / Brenock Park Dr. / Cornhill St.
(-37.89427, 145.29265)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Celje, Celje

Slovenia
SR 5 / A1 WB Ramps
(46.26443, 15.21878)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Celje, Celje

Slovenia
SR 5 / Medlog
(46.24734, 15.22760)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Celje, Celje

Slovenia
SR 5 / Medlog (north)
(46.25594, 15.21671)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Kecskemét, Bács-Kiskun
Kecskeméti járás
Hungary
SR 5 / Mercedes út
(46.87298, 19.71559)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Roopville, GA
Carroll Co.
United States
SR 5 / Old US 27
(33.46011, -85.12862)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
22.9170
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Celje, Celje

Slovenia
SR 5 / Priključek Lopata / A1 EB Ramps
(46.26128, 15.21860)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Douglasville, GA
Douglas Co.
United States
SR 5 / SR 166
(33.61361, -84.83688)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.8602
Other (At-Grade)
Single-Lane
2007 Fatal crash November 24, 2011. 11861-05. ICD estimated from Google Maps linework.
Whitesburg, GA
Carroll Co.
United States
SR 5 / SR 16-US 27 Alt
(33.49142, -84.91228)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
17.9286
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Kecskemét, Bács-Kiskun

Hungary
SR 5 / SR 44 / SR 54
(46.87865, 19.71046)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Slacks Creek, QLD
Logan
Australia
SR 50 (Paradise Rd.) / Pacific Hwy. / M1 NB On-Ramp
(-27.63875, 153.13734)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Vancouver, WA
Clark Co.
United States
SR 500 (NE Fourth Plain Rd.) / NE182nd Ave.
(45.67192, -122.48864)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
26.8221
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 Compact roundabout. WSDOT project. Completed August 20, 2022. Colored apron with asphalt interior.
Ridgefield, WA
Clark Co.
United States
SR 501 (Pioneer St.) / 45th Ave.
(45.81568, -122.70290)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.4529
Other (At-Grade)
Single-Lane
2007 Opened August 16, 2007. http://www.wsdot.wa.gov/News/2007/08/06_SR501Roundabouts.htm. Rural. ICD estimated from Google Maps linework.
Ridgefield, WA
Clark Co.
United States
SR 501 / S 56th Pl.
(45.81582, -122.69070)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.2796
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Ridgefield, WA
Clark Co.
United States
SR 501 / S 65th Ave.
(45.81600, -122.68230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.6147
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Los Alamos, NM
Los Alamos Co.
United States
SR 502 (Trinity Dr. - East Rd.) / Central Ave. / 4th St.
(35.88107, -106.29121)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 Replaced three intersections. Year Completed from Streetview.
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
40.7138
Other (At-Grade)
Single-Lane
2015 Open September 2015. ICD estimated from Google Maps linework.
Dunaharaszti, Pest
Szigetszentmiklósi járás
Hungary
SR 51 / E60-E71 EB Ramps
(47.36685, 19.11581)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Live Oak, FL
Suwannee Co.
United States
SR 51 / Walker St. / Irvin Ave. SW / CR 136 / 11th St.
(30.28988, -82.99619)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
53.6268
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Lacey, WA
Thurston Co.
United States
SR 510 (Marvin Rd.) / Pacific Ave.
(47.03941, -122.76480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.5572
Other (At-Grade)
Multilane (2 Lane, unspecified)
2003 Completed July 28, 2003. Functional Class: Arterial ICD estimated from Google Maps linework.
Olympia, WA
Thurston Co.
United States
SR 510 / Meridian Rd. SE
(47.01799, -122.72703)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2019 https://wsdot.wa.gov/projects/sr510/meridian-rd-roundabout/home
Yelm, WA
Thurston Co.
United States
SR 510 / Mud Run Rd. SE
(46.96465, -122.63230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.8630
Other (At-Grade)
Single-Lane
2010 October 2010. ICD estimated from Google Maps linework.
Nisqually, WA
Thurston Co.
United States
SR 510 / Reservation Rd. SE
(47.01164, -122.69148)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
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
62.7079
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 Right-turn bypass lane on southwest leg. Open December 2013. ICD estimated from Google Maps linework.
North Strabane Township, PA
Washington Co.
United States
SR 519 / T693
(40.20370, -80.12650)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.5748
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 Previously controlled by two-way stop ICD estimated from Google Maps linework.
North Strabane Township, PA
Washington Co.
United States
SR 519 / Thomas 84 Rd.
(40.20510, -80.12600)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
36.4862
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
Kecskemét, Bács-Kiskun

Hungary
SR 52 (Dunaföldvári út) / Boróka utca / Csalánosi út
(46.88875, 19.63978)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Gordonvale, QLD
Cairns
Australia
SR 52 (Riverstone Rd. - Gillies Hwy.) / O'Byrne St.
(-17.10477, 145.77333)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Perth, WA
Swan
Australia
SR 52 (W Swan Rd.) / SR 84 (Gnangara Rd.) / Henry St.
(-31.79559, 116.00048)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Hudson, CO
Weld Co.
United States
SR 52 / CR 43 1/2
(40.07815, -104.65121)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021
Monroe, WA
Snohomish Co.
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
60.9143
Other (At-Grade)
Multilane (2 Lane, unspecified)
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 ICD estimated from Google Maps linework.
Bothell, WA
Snohomish Co.
United States
SR 524 (Maltby Rd.) / (unknown)
(47.80956, -122.16689)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2020
Lake Monticello, VA
Fluvanna Co.
United States
SR 53 (Thomas Jefferson Pkwy.) / SR 618 (Lake Monticello Rd.)
(37.92785, -78.35902)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.cbs19news.com/story/42925626/new-roundabout-in-fluvanna-county-completed
Arlington, WA
Snohomish Co.
United States
SR 531 (172nd St NE) / SR 9
(48.15166, -122.11325)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.6373
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 Open October 2012. ICD estimated from Google Maps linework.
Marysville, WA
Snohomish Co.
United States
SR 531 (172nd St. NE) / 23rd Ave. NE
(48.15210, -122.19919)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2016 Open January 2016.
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
56.3641
Other (At-Grade)
Single-Lane
2014 Oblong shape. Open July 2014. Replaced two closely spaced stop-controlled intersections. ICD estimated from Google Maps linework.
Mount Vernon, WA
Skagit Co.
United States
SR 538 (E College Way) / SR 9
(48.43002, -122.26460)
Roundabout
Existing
Unknown
Unknown
3 Approaches
1 Driveways
38.0389
Other (At-Grade)
Single-Lane
2007 Opened July 2007. Rural. Fatal crash December 22, 2011. 11861-05. ICD estimated from Google Maps linework.
Lynden, WA
Whatcom Co.
United States
SR 539 / Pole Rd.
(48.89152, -122.48560)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.1153
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 ICD estimated from Google Maps linework.
Lynden, WA
Whatcom Co.
United States
SR 539 / River Rd.
(48.92280, -122.48565)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.0858
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 ICD estimated from Google Maps linework.
Lynden, WA
Whatcom Co.
United States
SR 539 / Ten Mile Rd.
(48.86968, -122.48580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.3503
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 ICD estimated from Google Maps linework.
Lynden, WA
Whatcom Co.
United States
SR 539 / Wiser Lake Rd.
(48.90677, -122.48560)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.1009
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 ICD estimated from Google Maps linework.
Kecskemét, Bács-Kiskun

Hungary
SR 54 / M5-E75 NB Ramps
(46.85061, 19.66401)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Turbo roundabout.
Kecskemét, Bács-Kiskun

Hungary
SR 54 / M5-E75 SB Ramps
(46.84873, 19.66151)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Turbo roundabout.
Athol, ID
Kootenai Co.
United States
SR 54 / N Good Hope Rd. / N Perimeter Rd.
(47.94732, -116.61237)
Rotary
Existing
Other
None
4 Approaches
0 Driveways
126.4920
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Yield signs on circulatory roadway. Elliptical shaped. ICD = 415 ft x 370 ft.
Kecskemét, Bács-Kiskun

Hungary
SR 54 / SR 541
(46.87081, 19.68600)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Turbo roundabout.
Deming, WA
Whatcom Co.
United States
SR 542 (Mount Baker Hwy) / Valley Hwy
(48.81605, -122.20267)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
29.8847
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Everson, WA
Whatcom Co.
United States
SR 542 (Mount Baker Hwy.) / Lawrence Rd.
(48.84341, -122.28884)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
29.0824
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Bellingham, WA
Whatcom Co.
United States
SR 542 (Mt Baker Hwy.) / E Smith Rd. / Allison Rd.
(48.83225, -122.30533)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
37.7369
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
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
34.5337
Other (At-Grade)
Single-Lane
2015 Open September 2015. ICD estimated from Google Maps linework.