Roundabouts Database

29679 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
Miami, FL
Miami-Dade Co.
United States 		SW 28th St. / SW 32nd Ct.
(25.73898, -80.24701) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2012 One-stage pedestrian crossings. Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States 		SW 14th St. / SW 29th Ave.
(25.75956, -80.24068) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Westside/Sunkist Grove, FL
Miami-Dade Co.
United States 		NW 131st St. / NW 10th Ave.
(25.89450, -80.21515) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2013).
Westside/Sunkist Grove, FL
Miami-Dade Co.
United States 		NW 127th St. / NW 10th Ave.
(25.89086, -80.21501) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2011
Westside/Sunkist Grove, FL
Miami-Dade Co.
United States 		NW 123rd St. / NW 10th Ave
(25.88719, -80.21481) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2011
Westside/Sunkist Grove, FL
Miami-Dade Co.
United States 		NW 121st St. / NW 10th Ave.
(25.88542, -80.21475) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2011
Country Club Estates, FL
Miami-Dade Co.
United States 		NW 207th St. / NW 7th Ave.
(25.96524, -80.21407) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2011 North leg stubbed.
Country Club Estates, FL
Miami-Dade Co.
United States 		NW 207th St. / NW 12th Ave.
(25.96497, -80.22215) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2012 Painted splitter island on north leg. Year Completed estimated (2011-2013).
Camas, WA
Clark Co.
United States 		NE Woodburn Dr. / NE Laurel St.
(45.60703, -122.39789) 		Unknown
Existing 		Unknown
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands. Year Completed estimated (2017-2018).
Vancouver, WA
Clark Co.
United States 		NW 5th Pl. / NW 151st St.
(45.72996, -122.67572) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Willard, MO
Greene Co.
United States 		US 160 / S Hunt Rd. (Farm Rd 103)
(37.29288, -93.40950) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Year Completed estimated (2021-2022).
Bellingham, WA
Whatcom Co.
United States 		Cordata Pkwy. / Horton Rd.
(48.80595, -122.49677) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.0896 		Other (At-Grade)
Single-Lane 		2019 Curb returns are further back from ICD than leading ends of splitter islands.
Camas, WA
Clark Co.
United States 		NW Camas Meadows Dr. / NW Payne St. / NW Pittock Pl.
(45.62718, -122.45141) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2018
Camas, WA
Clark Co.
United States 		SE Brady Rd. / Columbia Palisades Dr.
(45.58617, -122.47084) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2018
Lakewood, WA
Pierce Co.
United States 		Dekoven Rd. SW / Meadow Rd. SW / Brook Ln. SW
(47.16401, -122.52634) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.2400 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2018 Painted splitter islands. Skewed intersection.
Lakewood, WA
Pierce Co.
United States 		Dekoven Dr. SW / 100th St. SW
(47.16666, -122.52814) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.2400 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2018 Painted splitter islands.
Lakewood, WA
Pierce Co.
United States 		Veterans Dr. SW / Vernon Ave. SW / Newgrove Ave. SW
(47.14431, -122.55960) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2020 Painted splitter island on southeast leg.
Lakewood, WA
Pierce Co.
United States 		Veterans Dr. SW / Lake City Blvd. SW
(47.14497, -122.55139) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
Lakewood, WA
Pierce Co.
United States 		Veterans Dr. SW / Vernon Ave. SW / Dolly Madison St. SW
(47.14243, -122.55988) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021
South Central, NV
Washoe Co.
United States 		Piazza Villagio / Vista Favoloso
(39.47002, -119.83304) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Virginia Footills, NV
Washoe Co.
United States 		Bucephalus Pkwy. / Burmese Ln. / Show Jumper Ln.
(39.43756, -119.70732) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on north and south legs.
Virginia Footills, NV
Washoe Co.
United States 		Bucephalus Pkwy. / Show Jumper Ln.
(39.43790, -119.71097) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 Painted splitter islands on north and south legs. Year Completed estimated (2014-2015).
Virginia Footills, NV
Washoe Co.
United States 		Buchephalus Pkwy. / Copenhagen Way / Bonfire Ln.
(39.43838, -119.71442) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Little Rock, AR
Pulaski Co.
United States 		Chenal Village Cir. / Chenal Village Ln.
(34.77403, -92.45275) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands on three legs.
Sherwood, AR
Pulaski Co.
United States 		Millers Glen Dr. / Oak Forest Ln.
(34.86060, -92.21050) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Princeton, FL
Miami-Dade Co.
United States 		SW 127th Ave. / SW 252nd Terrace
(25.53259, -80.39640) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2010 Painted splitter islands on east and west legs. SW 127th Ave. reduced from four lanes to two legs using paint to block out outside lane. Driver tracks visible over paint at roundabout.
Princeton, FL
Miami-Dade Co.
United States 		SW 252nd St. / SW 129th Ave. / SW 252nd Terrace / SW 253rd St.
(25.53245, -80.39987) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2011
Cutler Bay, FL
Miami-Dade Co.
United States 		Caribbean Blvd. / Gulfstream Rd.
(25.57897, -80.35015) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2014
Miami, FL
Miami-Dade Co.
United States 		NW 207th St. / NW 1st Ct.
(25.96553, -80.20480) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2006 One-stage pedestrian crossings. Year Completed estimated (2006-2007).
Miami, FL
Miami-Dade Co.
United States 		NW 207th St. / NW Miami Ct.
(25.96555, -80.20238) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2006 One-stage pedestrian crossings. Year Completed estimated (2006-2007).
Miami, FL
Miami-Dade Co.
United States 		NW 207th St.-NE 207th St. / N Miami Ave.
(25.96558, -80.20128) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2006 One-stage pedestrian crossings. Year Completed estimated (2006-2007).
Trenton, NJ
Mercer Co.
United States 		S Warren St. / Livingston St.
(40.21628, -74.76458) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2013 No splitter island on southwest leg. Year Completed estimated (2010-2013).
Sydney, NSW
Parramatta
Australia 		Australia Ave. / Underwood Rd. / A3 (Homebush Bay Dr.) Ramps
(-33.85401, 151.07718) 		Roundabout
Existing 		All-Way Yield
Metering Signal 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		https://www.smh.com.au/national/nsw/sydney-s-worst-roundabout-gets-100m-upgrade-work-won-t-start-for-three-years-20220426-p5ag6u.html
Virginia Footills, NV
Washoe Co.
United States 		McCauley Ranch Blvd. / Gold Mine Dr.
(39.42575, -119.70909) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2007 Painted splitter islands on all legs.
Buenos Aires, Buenos Aires Autonomous City
Autonomous City of Buenos Aires
Argentina 		Avenida Del Libertador / Avenida Sarmiento
(-34.57496, -58.41508) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Guatemala City, Guatemala
Guatemala
Guatemala 		Anillo Periférico / (unknown)
(14.62255, -90.56021) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Tigre, Buenos Aires Province
Partido de Tigre
Argentina 		Avenida del Liberator General San Martin / Avenida Intendente Ubieto / Avenida Daniel M Cazon / General Bartolomé Mitre
(-34.42257, -58.58093) 		Unknown
Existing 		Unknown
Pedestrian Signal (red-yellow-green to drivers) 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Tigre, Buenos Aires Province
Partido de Tigre
Argentina 		Avenida Intendente Ubieto / Juncal
(-34.42539, -58.58272) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Tigre, Buenos Aires Province
Partido de Tigre
Argentina 		Avenida Intendente Ubieto / 25 de Mayo / Avenida Dardo Rocha
(-34.42724, -58.58380) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Tigre, Buenos Aires Province
Partido de Tigre
Argentina 		Luis Garcia / Montevideo / Ramal Tigre Ramps
(-34.43272, -58.58513) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Nordelta, Buenos Aires Province
Partido de Tigre
Argentina 		Avenida de los Lagos / Boulevard de la Plaza
(-34.39989, -58.65316) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Benavídez, Buenos Aires Province
Partido de Tigre
Argentina 		Avenida Augustin M Garcia / Diego Palma / Viamonte
(-34.39212, -58.66148) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Nordelta, Buenos Aires Province
Partido de Tigre
Argentina 		Avenida del Puerto / (unknown)
(-34.39369, -58.64463) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Nordelta, Buenos Aires Province
Partido de Tigre
Argentina 		Avenida Agustin M Garcia / Avenida de los Lagos
(-34.39790, -58.64922) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Nordelta, Buenos Aires Province
Partido de Tigre
Argentina 		Avenida del Puerto / Avenida de la Riviera
(-34.39729, -58.64915) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Benavídez, Buenos Aires Province
Partido de Tigre
Argentina 		Avenida Benavídez / Calle Fernando Fader
(-34.40582, -58.68724) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Benavídez, Buenos Aires Province
Partido de Tigre
Argentina 		Avenida Benavídez / Avenida General Pacheco
(-34.40688, -58.68931) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Benavídez, Buenos Aires Province
Partido de Tigre
Argentina 		Avenida Benavídez / Avenida General Juan Domingo Peron
(-34.41346, -58.70183) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Ciudad de Holguín, Holguín
Holguín
Cuba 		Avenida XX Aniversario / (unknown)
(20.89262, -76.24193) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
St. George, Saint George

Bermuda 		Kindley Field Rd. / Mullet Bay Rd. / St David's Rd. / Southside Rd.
(32.36990, -64.69213) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Centreville, MD
Queen Anne's Co.
United States 		Symphony Way / Orchestra Pl.
(39.02501, -76.06785) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Thornton, CO
Adams Co.
United States 		E 138th Ave. / Lilac St.
(39.94771, -104.91419) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Thornton, CO
Adams Co.
United States 		E 141st Ave. / Forest St.
(39.95341, -104.92769) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2015-2017).
Thornton, CO
Adams Co.
United States 		E 145th Ave. / Fairfax Dr.
(39.95991, -104.92845) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Thornton, CO
Adams Co.
United States 		E 122nd Ave. / Roslyn St.
(39.91776, -104.90064) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006).
College Park, FL
Orange Co.
United States 		Reading Dr. / Vassar St.
(28.57290, -81.39565) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Baldwin Park, FL
Orange Co.
United States 		Starboard St. / Reefpoint Dr.
(28.56867, -81.31656) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Winter Park, FL
Seminole Co.
United States 		Hawkscrest Dr. / Kestrel Perch Pl.
(28.62851, -81.30294) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Eden Isle, LA
St. Tammany Par.
United States 		Cutter Cove / Royal Palm Dr. / Clipper Dr.
(30.22308, -89.80531) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Slidell, LA
St. Tammany Par.
United States 		Clayton Ct. / N Caleb Dr. / S Caleb Ct.
(30.27726, -89.71415) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Erie, CO
Weld Co.
United States 		Colliers Blvd. / Colliers Pkwy. / Orion Cir.
(40.04713, -105.03536) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2014).
Thornton, CO
Adams Co.
United States 		Elizabeth Circle
(39.98312, -104.95660) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
Thornton, CO
Adams Co.
United States 		E 142nd Dr. / Adams St. / St Paul St.
(39.95444, -104.94953) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2006
Lafayette, CO
Boulder Co.
United States 		Casper Dr. / Saratoga Dr.
(39.98211, -105.08539) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Cypress, TX
Harris Co.
United States 		First Bend Dr. / Channel Bend Dr.
(29.95271, -95.72155) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs.
Cypress, TX
Harris Co.
United States 		Tuscana Shores Dr. / Grand Villa Dr.
(29.89704, -95.69389) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Carmel, IN
Hamilton Co.
United States 		S Rangeline Rd. / Medical Dr.
(39.95847, -86.12680) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2022 https://content.govdelivery.com/accounts/INCARMEL/bulletins/31507aa
South Padre Island, TX
Cameron Co.
United States 		Shore Dr. / Marina Dr.
(26.14733, -97.17395) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
South Padre Island, TX
Cameron Co.
United States 		Shore Dr. / Water St.
(26.14787, -97.17276) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Towne Lake, TX
Harris Co.
United States 		Cornerstone Arbor Dr. / Mayberry Heights Dr.
(29.93313, -95.70651) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2014
Bend, OR
Deschutes Co.
United States 		NE Butler Market Rd. / NE Purcell Blvd.
(44.08367, -121.27371) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2021 https://ktvz.com/news/bend/2021/04/26/bends-butler-market-road-purcell-blvd-to-close-for-4-5-months-for-roundabout-project/
Yakima, WA
Yakima Co.
United States 		Butterfield Rd. / Hartford Rd.
(46.61272, -120.47443) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Part of the new East/West Yakima connector (Phase 1).
Beulah, ND
Mercer Co.
United States 		ND 49 / ND 200
(47.29909, -101.78564) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.youtube.com/watch?v=7BE9V4BbT2E
Newton, KS
Harvey Co.
United States 		Windward Dr. / Paddington Ave.
(38.02192, -97.34082) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.facebook.com/photo/?fbid=10159510174853529&set=pcb.10159510184283529
Sammamish, WA
King Co.
United States 		SE 4th St. / 222nd Pl. SE
(47.60554, -122.04307) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
Sammamish, WA
King Co.
United States 		SE 4th St. / 224th Ave. SE
(47.60553, -122.04091) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.6032 		Other (At-Grade)
Single-Lane 		2020
Sammamish, WA
King Co.
United States 		SE 4th St. / 224th Pl. SE
(47.60552, -122.03916) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.2128 		Other (At-Grade)
Single-Lane 		2020
Poulsbo, WA
Kitsap Co.
United States 		SR 305 / Johnson Way NE / Peterson Way NE
(47.71979, -122.62244) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Northwest, NV
Washoe Co.
United States 		Town Square Ln. / Lone Oak Trl.
(39.53142, -119.91215) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Sparks, NV
Washoe Co.
United States 		S.D. Andrea Pkwy. / San Marino Dr.
(39.55103, -119.70213) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands on three legs.
Denton, TX
Denton Co.
United States 		Mimosa Dr. / Hinkle Dr.
(33.23934, -97.14442) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
Bryan, TX
Brazos Co.
United States 		Palasota Dr. / Beck St.
(30.66236, -96.38459) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.kbtx.com/2022/02/18/new-roundabout-nearing-completion-bryan/
Westpark, CA
Placer Co.
United States 		Mayhill Dr. / Ardley Dr.
(38.77507, -121.36969) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Westpark, CA
Placer Co.
United States 		Mayhill Dr. / Parkham Dr.
(38.77222, -121.36546) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Sequim, WA
Clallam Co.
United States 		Woodcock Rd. / Sequim-Dungeness Bay Rd.
(48.11592, -123.10204) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022
Marysville, WA
Snohomish Co.
United States 		3rd St. / Alder Ave.
(48.05090, -122.17315) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2016
Marysville, WA
Snohomish Co.
United States 		3rd St. / Quinn Ave.
(48.05089, -122.17141) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2016
St George, UT
Washington Co.
United States 		Price Hills Dr. / Desert Hills Dr.
(37.05063, -113.56994) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1993-2003).
Marysville, WA
Snohomish Co.
United States 		3rd St. / Union Ave.
(48.05088, -122.16967) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2016
Marysville, WA
Snohomish Co.
United States 		2nd St. / Alder St.
(48.04998, -122.17357) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2017
Marysville, WA
Snohomish Co.
United States 		2nd St. / Quinn Ave.
(48.04997, -122.17142) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2017
Marysville, WA
Snohomish Co.
United States 		2nd St. / Union Ave.
(48.04996, -122.16967) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2017
Frostburg, MD
Allegany Co.
United States 		Heartwood Dr. / Moonlight Dr.
(39.63654, -78.92720) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Elk Grove, CA
Sacramento Co.
United States 		Nassa Circle
(38.40333, -121.41259) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
(unincorporated), CA
Sacramento Co.
United States 		Bonito Circle
(38.39719, -121.40355) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
Miami, FL
Miami-Dade Co.
United States 		Altara Ave. / Monserrate St.
(25.73228, -80.26929) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Miami, FL
Miami-Dade Co.
United States 		Altara Ave. / Palmarito St.
(25.73259, -80.26833) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Miami, FL
Miami-Dade Co.
United States 		Altara Ave. / Toledo St.
(25.73224, -80.27088) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Coral Gables, FL
Miami-Dade Co.
United States 		Hernando St. / Sevilla Ave.
(25.74563, -80.26461) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Coral Gables, FL
Miami-Dade Co.
United States 		Anderson Rd. / Sevilla Ave.
(25.74534, -80.27075) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane