Roundabouts Database Index

30321 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
Omsk, Omsk Omsk Russia	M51 / poselok Iskra SOSN (54.88026, 73.35397)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Rubí, Catalonia Barcelona Spain	C1413a (Carretera de Molins de Rei) / Pont de Cova Solera / Calle de Edison (41.48314, 2.03004)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Salisbury, MD Wicomico Co. United States	Walston Switch Rd. / Campus Dr. / Summer Dr. (38.37359, -75.50358)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2016	Merging right-turn bypass lane on north leg. Year Completed estimated (2013-2016).
Trenčín, Trenciansky Trenčín Slovakia	Rte 61 (Bratislavská) / Brnianska / Rte 1870 (48.89588, 18.00913)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Trenčín, Trenciansky Trenčín Slovakia	Rte 61 (Bratislavská) / Rte 507 (Vlárska) / (parking) (48.89998, 18.02879)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Trenčín, Trenciansky Trenčín Slovakia	Rte 507 (Vlárska) / Rte 1880 (Ku Štvrtiam) (48.87577, 18.02432)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Piešťany, Trnava Region Piešťany Slovakia	Rte 499 (Krajinská) / Dominika Tatarku / Dlhá (48.58628, 17.82497)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Piešťany, Trnava Region Piešťany Slovakia	Rte 499 (Vrbovská cesta) / Nikola Teslu / Vrbovská cesta (48.58975, 17.80284)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Gig Harbor, WA Pierce Co. United States	Rosedale St. NW / Stinson Ave. (47.33074, -122.58937)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021
Gig Harbor, WA Pierce Co. United States	Burnham Dr. / Harbor Hill Dr. / (unknown) (47.34739, -122.60301)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2018
Gig Harbor, WA Pierce Co. United States	Harbor Hill Dr. / Sentinel Dr. (47.35165, -122.60023)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2018
Spokane, WA Spokane Co. United States	S Grove Rd. / I-90 WB Ramps (47.62137, -117.50472)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.8912	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2021	Opened June 2021.
Spokane, WA Spokane Co. United States	E 43rd Ave. / S Ivory St. (47.61493, -117.39182)	Traffic Calming Circle Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 17.0685	Other (At-Grade) Single-Lane	2020	No splitter islands.
Athlone, Co Westmeath Ireland	Magazine Rd. / Battery Rd. / Connaught St. / Canal Banks (53.42250, -7.94912)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Clonbrusk, Co Westmeath Ireland	N55 (Ballymahon Rd.) / Arcadia / Brawney Rd. (53.43050, -7.92631)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Claimont, AB Division 19 Canada	107A St. / 97 St. / Township Road 724 (55.26451, -118.78518)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2010).
Vordingborg, Zealand Vordingborg Denmark	Primærrute 22 (Brovejen) / Sekundærrute 151 (Københavnsvej) (55.01996, 11.92908)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Edmonton, AB Division 11 Canada	Griesbach Rd. NW / 149 Ave. NW (53.60992, -113.50794)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0000	Other (At-Grade) Single-Lane	2016
Maribo, Zealand Denmark	Sekundærrute 153 (Rødbyvej - Brovejen) / Vestre Landevej / Rydsmarken / Vesterbrogade (54.77549, 11.48647)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Maribo, Zealand Denmark	Sekundærrute 153 (C.E. Christiansens Vej - Østre Landevej) / Østre Blvd. (54.77754, 11.51713)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Virum, Capital Region Denmark	Skodsborgvej / Ørholmvej (55.80271, 12.49953)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Rio Gallegos, Santa Cruz Güer Aike Argentina	Calle Félix Riquez / Calle Dr. Jorge Lorenzo (-51.63592, -69.24265)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Erdington, England Birmingham United Kingdom	Tyburn House Island [A38 (Kingsbury Rd.) / A452 (Chester Rd.)] (52.51914, -1.80073)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Erdington, England Birmingham United Kingdom	Kingsbury Rd. / Holly Ln. (52.51727, -1.82247)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Erdington, England Birmingham United Kingdom	A452 (Chester Rd.) / B4148 (Tyburn Rd. - Eachelhurst Rd.) (52.52293, -1.80700)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Minworth, England Birmingham United Kingdom	A38 (Kingsbury Rd.) / Midpoint Blvd. (52.52806, -1.78008)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Minworth, England Birmingham United Kingdom	Walmley Ash Rd. / Forge Ln. / (shopping centre entrance) (52.53126, -1.78001)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sutton Coldfield, England Birmingham United Kingdom	Springfield Rd. / Thimble End Rd. (52.55248, -1.79413)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sutton Coldfield, England Birmingham United Kingdom	Webster Way / Thimble End Rd. / Fox Hollies Rd. (52.54467, -1.78871)	Unknown Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Minworth, England Birmingham United Kingdom	Walmley Ash Rd. / Webster Way (52.53471, -1.78596)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sutton Coldfield, England Staffs United Kingdom	A5127 (Birmingham Rd. - Lichfield Rd.) / A4026 (Blake St.) / Watford Gap Rd. (52.60712, -1.83805)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cannock, England Staffs United Kingdom	The Turf [A5 (Watling St.) / B4154 (Walsall Rd. - Lime Ln.)] (52.66038, -1.97323)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cannock, England Staffs United Kingdom	A460 (Eastern Way) / (connector to A5) (52.67493, -2.02165)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cannock, England Staffs United Kingdom	A5 (Watling St.) / A4601 (Wolverhampton Rd.) / (parking) (52.67944, -2.04906)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Wolverhampton, England Staffs United Kingdom	A460 (Lodge Ln.) / Saredon Rd. (52.66766, -2.05078)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cannock, England Staffs United Kingdom	A4601 (Wolverhampton Rd. - Avon Rd.) / Longford Rd. (52.68222, -2.03799)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Aldridge Central & South, England Walsall United Kingdom	A452 (Chester Rd.) / A454 (Aldridge Rd.) / Little Aston Rd. (52.60251, -1.89065)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Aldridge Central & South, England Walsall United Kingdom	A452 (Chester Rd.) / A454 (Aldridge Rd.) (52.60284, -1.88975)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Birmingham, England Birmingham United Kingdom	A38 (Aston Webb Blvd.) / New Fosse Way (52.44693, -1.93918)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Selly Oak, England Birmingham United Kingdom	Harborne Lane Island [A38 (Aston Webb Blvd. - Vincent Dr.) / A4040 (Harborne Ln.)] (52.44409, -1.94221)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Edgbaston, England Birmingham United Kingdom	New Fosse Way / Hospital Way (52.44927, -1.93876)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Derby, England Derby City United Kingdom	A5111 (Kingsway) / Kingsway Blvd. (52.91907, -1.50850)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Photographs show signals that appear to be out of service.
Val-de-Cães, Pará Brazil	Avenida Júlio César / Avenida Pará (-1.39216, -48.48034)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Brainerd, MN Crow Wing Co. United States	Jackson St. / NW 4th St. / Riverside Dr. (46.36038, -94.21800)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.brainerddispatch.com/news/traffic-and-construction/7065388-NW-4th-roundabout-opens-road-reconstruction-continues
Woodbury, MN Washington Co. United States	Woodlane Dr. / Bailey Rd. (44.89081, -92.96413)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Toledo, OH Lucas Co. United States	Dorr St. / McCord Rd. (41.65399, -83.70287)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2020	Right-turn-only lanes on all legs.
Toledo, OH Lucas Co. United States	Dorr St. / (unknown) (41.65392, -83.69908)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Goldsby, OK McClain Co. United States	Adkins Hill Rd. / Main St. / I-35 NB Ramps (35.15638, -97.47703)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Freeway Ramps (Grade-Separated) Single-Lane	2021
Nampa, ID Canyon Co. United States	N Happy Valley Rd. / E Victory Rd. (43.57444, -116.51303)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Intersection moved 0.1 mile south due to airport. https://www.idahopress.com/news/local/1903-wright-flyer-sculpture-featured-at-new-roundabout-near-nampa-airport/article_a2bb7a2a-7fdf-5110-b36f-8657c33dda60.html
Orewa, Auckland Auckland New Zealand	Riverside Rd. / Centreway Rd. (-36.59019, 174.69357)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Orewa, Auckland Auckland New Zealand	W Hoe Rd. / Centreway Rd. (-36.58162, 174.68959)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silverdale, Auckland Auckland New Zealand	Millwater Pkwy. / Timberland Dr. / SH 1 SB On-Ramp (-36.60186, 174.66350)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Wainui, Auckland Auckland New Zealand	Wainui Rd. / Sidwell Rd. (-36.60308, 174.66112)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Wainui, Auckland Auckland New Zealand	Wainui Rd. / SH 1 NB Off-Ramp (-36.60111, 174.66132)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Silverdale, Auckland Auckland New Zealand	Wainui Rd. / Ridgedale Rd. (-36.60894, 174.66566)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silverdale, Auckland Auckland New Zealand	Manuel Rd. / Kingfisher Rd. / Croix Greens (-36.61078, 174.66824)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silverdale, Auckland Auckland New Zealand	Wainui Rd. / Waterloo Rd. / Fermier Greens (-36.61473, 174.66724)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Dairy Flat, Auckland Auckland New Zealand	Pine Valley Rd. / Old Pine Valley Rd. (-36.62349, 174.65344)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Dairy Flat, Auckland Auckland New Zealand	Old Pine Valley Rd. / Argent Ln. (-36.62234, 174.65545)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Silverdale, Auckland Auckland New Zealand	Small Rd. / Goldwater Dr. / Painton Rd. (-36.62517, 174.66808)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Red Beach, Auckland Auckland New Zealand	Totara Views Dr. / Driftwood Dr. (-36.60904, 174.68541)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Red Beach, Auckland Auckland New Zealand	Totara Views Dr. / Saltwood St. / Springtide Pl. (-36.60797, 174.68398)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Whangaparaoa, Auckland Auckland New Zealand	Whangaparaoa Rd. / Gulf Harbour Dr. / Clayden Dr. (-36.61169, 174.77964)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Long Bay, Auckland Auckland New Zealand	Glenvar Rd. / Glenvar Ridge Rd (-36.69389, 174.72843)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Auckland, Auckland Auckland New Zealand	Toroa St. / Waiau St. (-36.69427, 174.75461)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Airport West, Victoria Moonee Valley Australia	McNamara Ave. / Fullarton Rd. / SR 40 (Calder Freeway) EB Ramps (-37.73234, 144.88068)	Roundabout Existing	All-Way Yield Metering Signal	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane		Elliptical shaped. Metering signal installed 2006.
Melbourne, Victoria Kingston Australia	SR 15 (Warrigal Rd.) / Como Parade (-37.98813, 145.07025)	Roundabout Existing	All-Way Yield Metering Signal	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Metering signals installed 2009 separately for AM and PM peaks.
Greensborough, Victoria 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.
Dandenong South, Victoria Greater Dandenong Australia	SR 12 (S Gippsland Hwy.) / Pound Rd. (-38.02665, 145.24364)	Roundabout Removed	All-Way Yield Metering Signal	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Roundabout metering signals on south leg in 2006 for PM peak. Roundabout removed 2014.
Kew, Victoria Boroondara Australia	SR 21 (Princess St.) / Willsmere Rd. / Eglinton St. / Willis St. / Main Dr. (-37.79910, 145.03025)	Roundabout Existing	All-Way Yield Metering Signal	6 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Metering signal on north leg. Pedestrian signal on south leg.
Smyrna, GA Cobb Co. United States	Roswell St. SE / Hawthorne Ave. SE / Mathews St. (33.89051, -84.50542)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Replaced 6-legged intersection.
Powder Springs, GA Cobb Co. United States	Atlanta St. / Lewis Rd. (33.85794, -84.68393)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2016	Dotted lines across exits.
South Fulton, GA Fulton Co. United States	Campbellton Rd. / Boat Rock Rd. / New Hope Rd. (33.70883, -84.55827)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2021	https://www.ajc.com/news/atlanta-news/fultons-newest-roundabout-slated-to-open-for-traffic-monday/BHWZ3ODGGJGBRKYLGGM3AZUZXY/
Moultrie, GA Colquitt Co. United States	GA 37 / Cool Springs Rd. / Industrial Dr. (31.19359, -83.74938)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.facebook.com/GDOTSW/posts/this-is-the-new-roundabout-at-state-route-sr-37-and-cool-springs-roadindustrial-/1856561744512441/
Cumming, GA Forsyth Co. United States	Keith Bridge Rd. / State Barn Rd. / Vanderbilt Way (34.25088, -84.10038)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2020).
Columbus, GA Muscogee Co. United States	Cusseta Rd. / Fort Benning Rd. / Brennan Rd. / Lakeside Dr. (32.43741, -84.94018)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://chattvoice.com/new-south-columbus-roundabout-to-open-next-week-p2277-1.htm
Claiborne, LA Ouachita Par. United States	Arkansas Rd. (LA 616) / Forty Oaks Farm Rd. / Sherwood Dr. (32.53408, -92.19145)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021
Forest Lake, MN Washington Co. United States	Scandia Trl. N (STH 97) / Goodview Ave. N / 8th St. SE (45.26073, -92.97577)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2020	Elliptical shaped. ICD = 180 feet x 150 feet.
Georgetown, TX Williamson Co. United States	Northwest Blvd. / Fontana Blvd. / Rivery Blvd. (30.65757, -97.67806)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Year Completed estimated (2020-2021).
Gonzales, LA Ascension Par. United States	LA 44 / Conway Village Blvd. / Waterview Ave. (30.18121, -90.92016)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Year Completed estimated (2019-2021).
Gonzales, LA Ascension Par. United States	Conway Village Blvd. / Parkside Way / Village Oaks Ave. (30.18106, -90.91760)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2019).
Grand Island, NE Hall Co. United States	W Husker Hwy. / Prairieview St. (40.88797, -98.38297)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2016-2020).
Sammamish, WA King Co. United States	SE Issaquah-Beaver Lake Rd. / 256th Ave. SE / E Beaver Lake Dr. SE (47.57849, -121.99831)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2020).
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.
Stallings, NC Union Co. United States	Matthews Weddington Rd. / Chestnut Ln. (35.06272, -80.72727)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Year Completed estimated (2019-2021).
Charlotte, NC Mecklenburg Co. United States	Tilley Morris Rd. / Ardrey Kell Rd. / Stonemede Ln. (35.05963, -80.75320)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2017).
(unincorporated), WA Spokane Co. United States	S Grove Rd. / I-90 EB Ramps (47.61877, -117.50139)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Freeway Ramps (Grade-Separated) Single-Lane	2021	Open July 2, 2021.
Brant, ON Brant Canada	Rest Acres Rd. / Powerline Rd. (43.16946, -80.38027)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.0000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019).
Richmond Hill, GA Bryan Co. United States	Belfast River Rd. / Dunham Marsh Trl. / Harris Trail Rd. (31.85667, -81.29402)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 56.3880	Other (At-Grade) Multilane (2 Lane, unspecified)	2015
Rossford, OH Wood Co. United States	Dixie Hwy. (SR 65) / Lime City Rd. / Colony Rd. (41.60173, -83.56753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	https://rossfordohio.com/city/roundabout-is-open-at-strt-65-lime-city-road/
Rossford, OH Wood Co. United States	Lime City Rd. / Buck Rd. (41.58688, -83.56755)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Perrysburg, OH Wood Co. United States	Buck Rd. / (unknown) (41.58671, -83.57339)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Perrysburg, OH Wood Co. United States	(unknown) / (unknown) (41.58580, -83.57330)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	Right-turn bypass lane on north leg. Year Completed estimated (2018-2021).
Noblesville, IN Hamilton Co. United States	146th St. / Olio Rd. (40.00166, -85.91907)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Opened July 2, 2021. https://twitter.com/NoblesvilleIN/status/1411036956864090112
Rouyn-Noranda, QC Rouyn-Noranda Canada	Avenue Larivière (Rte 117) / (bypass) (48.22321, -78.98501)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.0000	Other (At-Grade) Single-Lane	2019	Designed for oversized trucks north leg to east leg. South leg stubbed. https://translate.google.com/translate?hl=en&sl=fr&u=https://ici.radio-canada.ca/nouvelle/1257041/la-voie-de-contournement-de-rouyn-noranda-officiellement-ouverte&prev=search&pto=aue
Rincon, GA Effingham Co. United States	Ebenezer Rd. / Long Bridge Rd. / Old Augusta Rd. (Rincon-Stillwell Rd.) (32.35036, -81.22128)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	https://www.savannahnow.com/news/20190724/ebenezer-roundabout-to-be-closed-sunday-night
Waterloo, ON Waterloo Canada	Platinum Dr. / Copper St. / Titanium St. (south) (43.44573, -80.58208)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2021
Waterloo, ON Waterloo Canada	Platinum Dr. / Copper St. / Titanium St. (north) (43.44817, -80.58553)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2021
Waterloo, ON Waterloo Canada	Columbia St. W / Platinum Dr. / Ladyslipper Dr. (43.44950, -80.58669)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2018-2021).
Canton, OH Stark Co. United States	Harrisburg Rd. NE / 30th St. NE / (unknown) (40.82993, -81.34759)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2019	Intersection moved about 100 feet south. Year Completed estimated (2019-2020).