Roundabouts Database

29359 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search Advanced Search Export as KML
City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Sogndal, Vestland
Sogndal
Norway 		Rv5 (Fjærlandsvegen - Gravensteinsgata) / Rv55 (Stedjevegen) / Granden
(61.22906, 7.09669) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Newport, Wales
Newport
United Kingdom 		A48 (Ringland Way) / Beatty Rd. / (factory access road)
(51.59759, -2.92625) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Kostrzyń, Lubuskie
Gorzowski
Poland 		Niepodległości / Fabryczna / Jagiellońska
(52.59120, 14.64311) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kostrzyń, Lubuskie
Gorzowski
Poland 		Rondo Unii Europejskiej [DK31 (Władysława Sikorskiego) / Gorzowska / Osiedle Mieszka]
(52.58730, 14.64965) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Asker, Viken
Asker
Norway 		Sundbyveien / Odalsveien / Evjetun
(59.77588, 10.48502) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Drammen, Viken
Drammen
Norway 		Fv283 / Øvre Storgate / Lajordgata / Vinjes gate
(59.75541, 10.03141) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Drammen, Viken
Drammen
Norway 		Fv283 / Mjøndalsbrua/ Bruveien
(59.75528, 10.00781) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Gjøvik, Innlandet
Gjøvik
Norway 		Fv33 (Fagernesvegen) / Raufossvegen
(60.78425, 10.64059) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Gjøvik, Innlandet
Gjøvik
Norway 		Alfarvegen / Kallerudlia / Rv4 NB Ramps
(60.78696, 10.66903) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Gjøvik, Innlandet
Gjøvik
Norway 		Alfarvegen / Stampevegen / Rv4 SB Ramps
(60.78778, 10.66783) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Gjøvik, Innlandet
Gjøvik
Norway 		Fv33 / Lilleengvegen / Mattisrudsvingen
(60.78399, 10.65077) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Raufoss, Innlandet
Vestre Toten
Norway 		Storgata / Øverbyvegen / Kortosvegen
(60.72936, 10.61623) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Saint Pauls, England
Sandwell
United Kingdom 		A4252 (Telford Way - Kenrick Way) / A4182 (Kenrick Way) / Dartmouth Rd.
(52.50672, -1.97607) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Corlăteni, Rîșcani District
Corlăteni
Moldova 		E583-M14 / R6 / Strada Decebal
(47.78729, 27.88530) 		Unknown
Existing 		Unknown
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Galway, Co Galway

Ireland 		Blake Roundabout [Western Distributor Rd. / Ballymoneen Rd.]
(53.26782, -9.11748) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Galway, Co Galway

Ireland 		Athy Roundabout [Western Distributor Rd. / Upper Clybaun Rd. / Lower Clybaun Rd.]
(53.26915, -9.10712) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Galway, Co Galway

Ireland 		Western Distributor Rd. / Bóthar Stiofáin
(53.26991, -9.10126) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Blackburn, England
Blackburn with Darwen
United Kingdom 		A6062 (Livesey Branch Rd.) / Horden View / Coverdale Dr.
(53.72267, -2.53310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Prague, Prague
Prague
Czechia 		Litochlebské náměstí [Türkova / Hviezdoslavova / Chilská / Ke stáčírně]
(50.03121, 14.50700) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hořovice, Central Bohemia
Beroun
Czechia 		II/114-II/117 (Masarykova) / II/117 (Tyršova) / II/114 (9. Května) / Fügnerova Hořovice
(49.83772, 13.89775) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Town Centre, England
Lancs
United Kingdom 		Manchester Rd. / Queen St. / Avenham Ln.
(53.75748, -2.69162) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Ústí nad Labem, Ústí nad Labem
Ústí n. Labem
Czechia 		Na Rondelu: I/30 (Všebořická / Božtěšická) / Masarykova / Skorotická]
(50.68027, 14.00761) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Circulating yields to entry.
North Sefton, England
Sefton
United Kingdom 		Town Lane Kew / Folkestone Rd. / (parking)
(53.63292, -2.97293) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Blowick, England
Sefton
United Kingdom 		A570 (Scarisbrick New Rd.) / Foul Ln. / (parking)
(53.63189, -2.96841) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
North Sefton, England
Sefton
United Kingdom 		A565 (Liverpool Ave.) / Station Rd. / Segar's Ln.
(53.60309, -3.03349) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Oval shaped.
Bradley Mills, England
Kirklees
United Kingdom 		Bradley Mills Rd. / Stadium Way
(53.65595, -1.76618) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ashbrow, England
Kirklees
United Kingdom 		A641 (Bradford Rd.) / A6107 (Fixby Rd. - Bradley Rd.)
(53.67877, -1.77554) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Halifax, England
Calderdale
United Kingdom 		Savile Park Rd. / Haugh Shaw Rd. / Arden Rd.
(53.71627, -1.87178) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Ansfelden, Upper Austria
Linz-Land
Austria 		B139 (Kremstal Bundesstraße - Kremstalstraße) / Dammstraße / Kremstalstraße
(48.20944, 14.24447) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Vienna, Vienna
Vienna
Austria 		Bergmillergasse / Keißlergasse
(48.19976, 16.25521) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brighouse, England
Calderdale
United Kingdom 		A643 (Ludenscheid Link - Huddersfield Rd.) / A641 (Bradford Rd.) / (parking)
(53.70343, -1.77795) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
North Sefton, England
Sefton
United Kingdom 		Marine Dr. / Coastal Rd. / Weld Rd. / (beach entrance)
(53.63959, -3.02826) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
North Leeds, England
Leeds
United Kingdom 		A6120 (Ring Road Moortown) / King Ln.
(53.84546, -1.54848) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Pedestrian bridge on southwest leg.
North Leeds, England
Leeds
United Kingdom 		A6120 (Ring Road Moortown) / A61 (Harrogate Rd.)
(53.84823, -1.53435) 		Signalized Roundabout/Circle
Existing 		Signal
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Friendswood, TX
Galveston Co.
United States 		Scenic Hills Dr. / Danbury Springs Ln.
(29.48758, -95.17951) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Mission, TX
Hidalgo Co.
United States 		Los Indios Pkwy. / Santa Engratia
(26.16944, -98.28858) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Right-turn bypass lanes on all legs.
Fargo, ND
Cass Co.
United States 		63rd Ave. S / 38th St. S
(46.79147, -96.84836) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2021
Miami, FL
Miami-Dade Co.
United States 		SW 19th Ave. / SW 91th St.
(25.75445, -80.22620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Miami, FL
Miami-Dade Co.
United States 		SW 7th Ave. / SW 20th Rd.
(25.76255, -80.20623) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2005
Miami, FL
Miami-Dade Co.
United States 		SW 9th Ave. / SW 24th Rd.
(25.76139, -80.21051) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2005
Homestead, FL
Miami-Dade Co.
United States 		SW 273rd St. / SW 119th Ave.
(25.51354, -80.38411) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Hollister, CA
San Benito Co.
United States 		SR 25 / SR 156
(36.89565, -121.42733) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
78.0288 		Other (At-Grade)
Multilane (3+ Lane) 		2024 Rotor turbo roundabout. Opened December 2023; fully operational February 2024. https://www.sfgate.com/local/article/gilroy-california-turbo-roundabout-18585736.php
Santa Ynez, CA
Santa Barbara Co.
United States 		SR 154 / Edison St.
(34.63374, -120.08102) 		Roundabout
Unknown 		All-Way Yield
None 		4 Approaches
0 Driveways
46.0248 		Other (At-Grade)
Single-Lane 		Anticipated opening year Spring of 2024.
Pijnacker, South Holland
Pijnacker-Nootdorp
Netherlands 		Klapwijkseweg / Rietlanden / Akkerlandenpad
(52.00303, 4.45042) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Pijnacker, South Holland
Pijnacker-Nootdorp
Netherlands 		Klapwijkseweg / Hofpleintunnel / Ade
(52.00471, 4.44833) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Pijnacker, South Holland
Pijnacker-Nootdorp
Netherlands 		Klapwijkseweg / Parklaan
(52.00668, 4.44670) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Homestead, FL
Miami-Dade Co.
United States 		SW 270th St. / SE 119th Pl. / SW 120th Avenue Rd.
(25.51647, -80.38548) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Pijnacker, South Holland
Pijnacker-Nootdorp
Netherlands 		Oostlaan / Meidoornlaan / Emmastraat
(52.01993, 4.43370) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Pijnacker, South Holland
Pijnacker-Nootdorp
Netherlands 		Westlaan / Europalaan / Nootdorpseweg
(52.01837, 4.42804) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Pijnacker, South Holland
Pijnacker-Nootdorp
Netherlands 		Europalaan / Tuindersweg / Oranjelaan
(52.01158, 4.43244) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Pijnacker, South Holland
Pijnacker-Nootdorp
Netherlands 		Noordweg / Nobellaan / Sportlaan
(52.02578, 4.42248) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
The Hague, South Holland
The Hague
Netherlands 		Donau / Vrouw Avenweg / Veenweg
(52.05589, 4.39650) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Pijnacker, South Holland
Pijnacker-Nootdorp
Netherlands 		N473 (Delftsestraatweg - Westlaan) / Rijskade / Overgauwseweg
(52.01675, 4.42159) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Delta, BC
Greater Vancouver
Canada 		River Rd. / Hwy 17 SB Ramps
(49.15212, -122.95254) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2021 https://canada.constructconnect.com/joc/news/projects/2021/12/new-interchange-improves-delta-connections
Langley, BC
Greater Vancouver
Canada 		82 Ave. / 204 St.
(49.15181, -122.65706) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.0000 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017).
Langley, BC
Greater Vancouver
Canada 		82 Ave. / 207A St.
(49.15167, -122.64809) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2022 https://www.crestonvalleyadvance.ca/trending-now/b-c-drivers-struggle-with-roundabout-in-viral-tiktok/ Video shows some drivers going the wrong way during construction: https://www.facebook.com/CityNewsVAN/videos/traffic-chaos-langley-roundabout-fails-go-viral-on-tiktok/1374442239737644/
Graham, WA
Pierce Co.
United States 		Rainier Ridge Blvd. E / 186th St. E / Glacier Way E
(47.08689, -122.28699) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2019
Malta, NY
Saratoga Co.
United States 		Steeplechase Blvd. / Stewards Way
(42.99660, -73.78901) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands on three legs.
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.
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
Coral Gables, FL
Miami-Dade Co.
United States 		N Greenway Dr. / S Greenway Dr.
(25.75126, -80.28391) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Coconut Grove, FL
Miami-Dade Co.
United States 		Madrid St. / Venetia Ave.
(25.75889, -80.28210) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
West Miami, FL
Miami-Dade Co.
United States 		SW 59th Ave. / SW 10th St.
(25.76127, -80.29184) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.2400 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
West Miami, FL
Miami-Dade Co.
United States 		SW 59th Ave. / SW 13th Terrace
(25.75845, -80.29173) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.2400 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
West Miami, FL
Miami-Dade Co.
United States 		SW 58th Ave. / SW 14th St.
(25.75782, -80.28973) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.2400 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
West Miami, FL
Miami-Dade Co.
United States 		SW 64th Ave. / SW 10th St.
(25.76153, -80.29983) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
West Miami, FL
Miami-Dade Co.
United States 		SW 65th Ave. / SW 18th St.
(25.75393, -80.30164) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.2400 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
Westchester, FL
Miami-Dade Co.
United States 		SW 82nd Ct. / SW 20th St.
(25.75151, -80.32853) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2010
Miami, FL
Miami-Dade Co.
United States 		SW 89th Ave. / SW 21st Terrace
(25.74981, -80.33946) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2013).
Westchester, FL
Miami-Dade Co.
United States 		SW 92nd Ave. / SW 28th St.
(25.74381, -80.34369) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009).
Miami, FL
Miami-Dade Co.
United States 		SW 94th Ave. / SW 34th St.
(25.73825, -80.34771) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2013
Lantana, FL
Palm Beach Co.
United States 		Water Tower Way / (unknown)
(26.58840, -80.06140) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Osshad, FL
Palm Beach Co.
United States 		SW 2nd St. / SW 2nd Ave.
(26.45801, -80.07505) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Lighthouse Point, FL
Broward Co.
United States 		NE 28th St. / Marina Cir.
(26.26598, -80.08461) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Ponte Vedra Beach, FL
St. Johns Co.
United States 		Park Forest Dr. / Summit View
(30.13705, -81.40391) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2018
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
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
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
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