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
Charlottetown, PE
Queens
Canada 		St Peters Rd. / Belvedere Ave. / Falconwood Dr. / Brackley Point Rd.
(46.25888, -63.11950) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://twitter.com/ChtownPE/status/1601305941785264128?cxt=HHwWgICqzaPR_bgsAAAA https://www.saltwire.com/atlantic-canada/news/major-charlottetown-roundabout-project-to-begin-in-july-100733988/
Saint-Charles, MD
Charles Co.
United States 		St Owen Ct. / Oyster Reef Pl. / Ottawa Park Pl.
(38.58026, -76.91047) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2008
Fulford, England
York
United Kingdom 		St Nicholas Ave. / (parking)
(53.92260, -1.07364) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Accokeek, MD
Prince George's Co.
United States 		St Mary's View Rd. / Lusby Ridge Rd.
(38.69721, -76.95157) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		No splitter island on south leg.
Billings, MT
Yellowstone Co.
United States 		St Mary Way / Marillac St. / Henry Chapple St.
(45.75672, -108.62191) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.9980 		Other (At-Grade)
Single-Lane 		2013 One approach stubbed out. ICD estimated from Google Maps linework.
Scott, LA
Lafayette Par.
United States 		St Mary St. / Harold Gauthe Rd. / Apollo Rd.
(30.24369, -92.10677) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.2708 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2014). Replaced two offset, stop-controlled T-intersections. ICD estimated from Google Maps linework.
Charleston, SC
Charleston Co.
United States 		St Johns Woods Pkwy. / Edwins Crossing
(32.72292, -80.06569) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (2002-2003).
Bradbury, NSW
Campbelltown
Australia 		St Johns Rd. / The Parkway
(-34.08931, 150.81043) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bradbury, NSW
Campbelltown
Australia 		St Johns Rd. / Hoddle Ave. / McLaughlin Ct.
(-34.07926, 150.82140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sydney, NSW
Fairfield
Australia 		St Johns Rd. / Gladstone St.
(-33.88914, 150.92917) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bradbury, NSW
Campbelltown
Australia 		St Johns Rd. / Briar Rd.
(-34.08715, 150.82136) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Charles Town, WV
Jefferson Co.
United States 		St George St. / Citizens Way / US 340 SB Ramps
(39.27528, -77.84935) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.5100 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 Year Completed estimated (2015-2019). ICD estimated from Google Maps linework.
Midlothian, VA
Chesterfield Co.
United States 		St Francis Blvd. / (parking)
(37.46576, -77.66182) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
Peterlee, England
Durham
United Kingdom 		St Cuthberts Rd. / St Adens Way / O'neill Dr.
(54.75699, -1.33420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Quinns Rocks, WA
Wanneroo
Australia 		St Barnabas Blvd. / Cresswell Pl.
(-31.66350, 115.70465) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Quinns Rocks, WA
Wanneroo
Australia 		St Barnabas Blvd. / Christian Cir.
(-31.66000, 115.69965) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ottawa Lake, MI
Monroe Co.
United States 		St Anthony Rd. / US 23 SB Ramps
(41.79802, -83.69021) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
35.6148 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 Right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Ottawa Lake, MI
Monroe Co.
United States 		St Anthony Rd. / US 23 NB Ramps
(41.79823, -83.68614) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.1762 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Quinns Rocks, WA
Wanneroo
Australia 		St Anthony Ave. / Ocean Dr.
(-31.65541, 115.69005) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Middletown, DE
New Castle Co.
United States 		St Annes Church Rd. / Wiggins Mill Rd.
(39.42541, -75.72769) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.1348 		Other (At-Grade)
Single-Lane 		2010 Previous intersection was relocated when converted to roundabout. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		St Annes Church Rd. / Levels Rd.
(39.42842, -75.73887) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.9783 		Other (At-Grade)
Single-Lane 		2010 Intersection was relocated when converted to roundabout. ICD estimated from Google Maps linework.
St Albert, AB
Alberta
Canada 		St Anne St. / St Anne Promenade
(53.63152, -113.62774) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4530 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Edmonton, AB
Division 11
Canada 		St Albert Trl. NW / 114 Ave. NW
(53.56362, -113.54515) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.0000 		Other (At-Grade)
Single-Lane 		2022 No splitter islands.
Kennington, VIC
Greater Bendigo
Australia 		St Aidans Rd. / Edwards Rd.
(-36.76657, 144.30645) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Florence, Tuscany
Florence
Italy 		SS741 / Via delle Bagnese
(43.74264, 11.21955) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Prato, Tuscany
Prato
Italy 		SS719 (Viale Leonardo da Vinci) / Via dei Trebbi
(43.88389, 11.04078) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Malgrate, Lombardy
Lecco
Italy 		SS639 / Via Stabilini / Via Piedmonte
(45.84785, 9.37042) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Peanut shaped.
Civate, Lombardy
Lecco
Italy 		SS639 / (unknown)
(45.82711, 9.35055) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Malgrate, Lombardy
Lecco
Italy 		SS583 / Ponte Kennedy
(45.84796, 9.38722) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Amaro, Friuli-Venezia Giulia
Udine
Italy 		SS52 (Via Nazionale) / Via Roma / Via della Fabbrica
(46.37196, 13.09103) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Finale Emilia, Emilia-Romagna
Modena
Italy 		SS468 / Via per Modena Ovest / Via Albert Einstein
(44.84898, 11.20889) 		Signalized Roundabout/Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.0000 		Other (At-Grade)
Single-Lane
Venice, Veneto
Venice
Italy 		SS309-E55 (Via Romea) / Via Bottenigo / Via Pietro Arduino
(45.46069, 12.20986) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Spezzano Albanese, Calabria
Cosenza
Italy 		SS283 / SP241 (Viale Partenope)
(39.69985, 16.29887) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Catania, Sicily
Catania
Italy 		SS192 (Stradale Gelso Bianco) / (connector to SP701) / (connector to A19)
(37.47114, 15.04248) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
San Canzian d'Isonzo, Friuli-Venezia Giulia
Gorizia
Italy 		SS14 (Via Cesare Battisti) / SP1 (Via Turriaco) / SP2 (Via Primo Maggio)
(45.80803, 13.44008) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Monfalcone, Friuli-Venezia Giulia
Gorizia
Italy 		SS14 (Via Arrigo Boito - Via Cesare Augusto Colombo) / Via Timavo
(45.80157, 13.55238) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ronchi dei Legionari, Friuli-Venezia Giulia
Gorizia
Italy 		SS14 (Via Aquileia) / SS677 / SP19
(45.82162, 13.49286) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Torviscosa, Friuli-Venezia Giulia
Udine
Italy 		SS14 (Strada della Venezia Giulia) / SP69 (Stradone Zuino Nord - Via Vittorio Veneto) / Via del Commercio
(45.82963, 13.28057) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Carbonia, Sardinia
Province of South Sardinia
Italy 		SS126 / Via Michelangelo
(39.14701, 8.51163) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
San Giovanni Suergiu, Sardinia
Province of South Sardinia
Italy 		SS126 (Località Is Puesceddus) / (unknown)
(39.12944, 8.51024) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Albisola Superiore, Liguria
Savona
Italy 		SS1 (Corso Filippo Ferrari) / Corso Vittorio Poggi / Via Alba Docilia
(44.33241, 8.51995) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Port Orchard, WA
Kitsap Co.
United States 		SRR 166 (Bay St. / Bethel Ave.) / Bay St.
(47.54197, -122.62705) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 https://wsdot.wa.gov/construction-planning/search-projects/sr-166-bethel-bay-maple-intersection-roundabout-complete-july-2024
Reykjavik, Höfuðborgarsvæðið

Iceland 		Srothofoi / Rte 49 Offramp
(64.12625, -21.78314) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
35.9623 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Michałowice, Mazowieckie
Pruszkowski
Poland 		Srodkowa / Ryzowa
(52.17817, 20.90652) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bijeljina, Serb Republic
Bijeljina
Bosnia and Herzegovina 		Sremska / Živojina Mišića / Raje Banjičića / Miloša Obilića
(44.76416, 19.21114) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Quarrata, Tuscany
Pistoia
Italy 		SR66 (Via Statale) / SP44 (Via Firenze) / Via Giovanni Falcone e Paolo Borsellino
(43.85969, 10.99974) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Calto, Veneto
Rovigo
Italy 		SR6 (Via Eridania) / SP11 (Via Cenesselli) / Via G Garibaldi / Via Campagnola
(44.99580, 11.36153) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Castelmassa, Veneto
Rovigo
Italy 		SR482 / Via Frati
(45.02427, 11.32104) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Lendava, Lendava

Slovenia 		SR443 / Kolodvorska ulica / Industrijska ulica
(46.55412, 16.44805) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Montecatini Terme, Tuscany
Pistoia
Italy 		SR436 (Via Giovanni Gentile) / SP26 (Via Camporcioni) / Via della Nievoletta
(43.87706, 10.78030) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Bujanovac, Centralna Srbija
Pčinja District
Serbia 		SR41 (Ulica Gnjilanski put - Ulica Karađorđa Petrovića) / Ulica Karađorđa Petrovića
(42.45412, 21.76948) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Campi Bisenzio, Tuscany
Florence
Italy 		SR325 (Via Barberinese) / Via Gramignano
(43.82063, 11.12303) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Campi Bisenzio, Tuscany
Florence
Italy 		SR325 (Via Barberinese) / Via Circonvallazione Sud / Via Guido Mammoli
(43.81588, 11.12067) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Dolo, Veneto
Venice
Italy 		SR11 (Via Ca' Tron) / SR11dir1 / Via dei Meloni / Via Giovanni Battista Velluti
(45.42768, 12.09108) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Jensen Beach, FL
Martin Co.
United States 		SR A1A / SR 732 (Jensen Beach Causeway)
(27.25565, -80.19788) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2005 Yield-controlled right-turn bypass lane on north leg. Posted speed on approaches is 40 mph.
Amelia Island, FL
Nassau Co.
United States 		SR A1A / S Fletcher Ave.
(30.59266, -81.45858) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.8426 		Other (At-Grade)
Single-Lane 		2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States 		SR A1A / David Gregory Dr.
(30.56414, -81.45299) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.7665 		Other (At-Grade)
Single-Lane 		2011 Functional Class: Arterial ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States 		SR A1A / Beach Lagoon Rd.
(30.55541, -81.44933) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2001 Elliptical shape. ICD = 125 ft x 105 ft. Year Completed estimated (1999-2003).
Amelia Island, FL
Nassau Co.
United States 		SR A1A / Amelia Island Plantation
(30.55717, -81.45009) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1999-2003).
Port St. Lucie, FL
St. Lucie Co.
United States 		SR A1A (Seaway Dr.) / Harbor Isle
(27.46231, -80.30882) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
29.6729 		Other (At-Grade)
Single-Lane 		2010 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States 		SR A1A (S Fletcher Ave.) / SR 108 (Sadler Rd.)
(30.63860, -81.43703) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2001
Sedro-Woolley, WA
Skagit Co.
United States 		SR 9-SR 20 (Cascade Loop) / Patrick St. / Skagit Way
(48.51051, -122.24156) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Elliptical shaped. ICD = 120 ft x 105 ft. August 2009. ICD estimated from Google Maps linework.
Dawsonville, GA
Dawson Co.
United States 		SR 9E (Lumpkin Campground Rd.) / SR 318 (Dawson Forrest Rd.)
(34.35427, -84.05168) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2006
Fife, WA
Pierce Co.
United States 		SR 99 (Pacific Hwy. E) / Wapato Way
(47.24293, -122.34070) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://wsdot.wa.gov/projects/sr167/completion/construction
Freedom, PA
Beaver Co.
United States 		SR 989 (Dunlap Hill Rd.) / Freedom Crider Rd.
(40.67684, -80.19046) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2022 Year Completed estimated (2022-2023).
Mount Pleasant, PA
Westmoreland Co.
United States 		SR 981 / Hecla Rd. / State St.
(40.17769, -79.52978) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://mthbg-laurelvalley.azurewebsites.net/section-1/section-1-project-area-photos.php
Unity Township, PA
Westmoreland Co.
United States 		SR 981 / Airport Ln.
(40.27001, -79.40283) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.0076 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Miami, FL
Miami-Dade Co.
United States 		SR 972 (SW 3rd Ave.-SW 13th St.) / SW 3rd Ave. / Broadway (SW 15 Rd.)
(25.76158, -80.19918) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 Add-lane right-turn bypass lane on southwest leg. https://www.youtube.com/watch?v=tpUJl5s5mfk.
Nanango, QLD
South Burnett
Australia 		SR 96 (Drayton St.) / Fitzroy St.
(-26.67090, 152.00007) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Tamborine Mountain, QLD
Scenic Rim
Australia 		SR 95 (MacDonnell Rd. - Gallery Walk) / Long Rd. / Wongawallan Rd.
(-27.91999, 153.19967) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Beenleigh, QLD
Logan
Australia 		SR 94 / Main St. / Rochester Dr. / Martens St.
(-27.72423, 153.21266) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Beenleigh, QLD
Logan
Australia 		SR 94 (Logan River Rd.) / SR 92 (Boundary St.) / George St.
(-27.71502, 153.19393) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Kalgoorlie, WA
Kalgoorlie/Boulder
Australia 		SR 94 (Hannan St.) / Porter St.
(-30.74448, 121.47575) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Berrinba, QLD
Logan
Australia 		SR 94 (Browns Plains Rd.) / Bayliss Rd. / Wayne Goss Dr.
(-27.67213, 153.07472) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Marsden, QLD
Logan
Australia 		SR 94 (Browns Plains Rd. - Chambers Flat Rd.) / Chambers Flat Rd.
(-27.68252, 153.11191) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ironton, OH
Lawrence Co.
United States 		SR 93 (Park Dr.) / US 52 WB Ramps
(38.53950, -82.67593) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2023 https://www.facebook.com/photo.php?fbid=611157614528583&id=100069030495739&set=a.176172631360419
Ironton, OH
Lawrence Co.
United States 		SR 93 (Park Ave.) / US 52 EB Ramps
(38.53856, -82.67758) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2023 https://www.facebook.com/photo.php?fbid=611157614528583&id=100069030495739&set=a.176172631360419
Scott, LA
Lafayette Par.
United States 		SR 93 (Dulles Dr. - Rue du Belier) / Dulles Dr. / Apollo Rd.
(30.21059, -92.09177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2023 https://www.youtube.com/watch?v=NcfKeJNg9qo
Mount Louisa, QLD
Townsville
Australia 		SR 93 (Dalrymple Rd.) / Bamford Ln.
(-19.28699, 146.74359) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Kirwan, QLD
Townsville
Australia 		SR 93 (Dalrymple Rd. / Thuringowa Dr.)
(-19.28718, 146.74037) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Prairieville, LA
Ascension Par.
United States 		SR 929 / Parker Rd.
(30.31358, -90.93913) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.weeklycitizen.com/story/news/local/2023/11/22/roundabout-near-new-prairieville-high-school-opens-to-traffic-ascension-parish-officials/71682751007/
Lake Stevens, WA
Snohomish Co.
United States 		SR 92 / 99th Ave NE
(48.02885, -122.09804) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.5396 		Other (At-Grade)
Single-Lane 		2013 Reverse curves on east and west approaches. Open November 2013. ICD estimated from Google Maps linework.
Lake Stevens, WA
Snohomish Co.
United States 		SR 92 / 113th Ave. SE
(48.03019, -122.07884) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.9412 		Other (At-Grade)
Single-Lane 		2013 Reverse curves on east and west approaches. Open November 2013. ICD estimated from Google Maps linework.
Brisbane, QLD
Logan
Australia 		SR 92 (Hammel St. - Beaudesert Beenleigh Rd.) / SR 94 (Milne St.) / James St. / Lehmans Rd.
(-27.72156, 153.19512) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Brisbane, QLD
Logan
Australia 		SR 92 (City Rd.) / Saverin Rd. / Brigade Dr. / Blackbird St. / M1 (Pacific Motorway) Ramps
(-27.70604, 153.20324) 		Rotary
Existing 		All-Way Yield
None 		6 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Cle Elum, WA
Kittitas Co.
United States 		SR 903 / Bullfrog Rd
(47.20810, -120.98210) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.3222 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States 		SR 902 / I-90 WB Ramps
(47.59335, -117.56750) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.0231 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2019 Opened October 10, 2019. ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States 		SR 902 / Geiger Blvd.
(47.59406, -117.56858) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
88.5973 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Replaces previous intersection that was closer to the I-90 westbound off ramp. Open October 10, 2019. ICD estimated from Google Maps linework.
(unincorporated), WA
Spokane Co.
United States 		SR 902 (W Medical Lake Rd.) / Craig Rd.
(47.59464, -117.60751) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.7735 		Other (At-Grade)
Single-Lane 		2018 Compact roundabout (95' ICD). Open to traffic July 23, 2018. ICD estimated from Google Maps linework.
Carrara, QLD
Gold Coast
Australia 		SR 90 (Nerang-Broadbeach Rd.) / SR 50 (Gooding Dr.) / SR 7 (Robina Pkwy.)
(-28.03254, 153.38609) 		Rotary
Existing 		All-Way Yield
Metering Signal 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Lake Stevens, WA
Snohomish Co.
United States 		SR 9 / Vernon Rd.
(48.00461, -122.10670) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2023 https://www.youtube.com/watch?v=5RRqjCCJjRc
Warrandyte, VIC
Manningham
Australia 		SR 9 / SR 42 (Yarra St.)
(-37.73694, 145.22249) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Lake Stevens, WA
Snohomish Co.
United States 		SR 9 / SR 204 (Snohomish Marysville Rd.) / 7th Pl. NE
(48.00286, -122.10637) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2023 https://www.youtube.com/watch?v=5RRqjCCJjRc
West Lake Stevens, WA
Snohomish Co.
United States 		SR 9 / S Lake Stevens Rd.
(47.97461, -122.10273) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://www.tiktok.com/@j_will_entrepreneur/video/7151997176799939883?is_from_webapp=v1&item_id=7151997176799939883
Sedro-Woolley, WA
Skagit Co.
United States 		SR 9 / Rhodes Rd. / Jameson Rd.
(48.49863, -122.24720) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.4477 		Other (At-Grade)
Single-Lane 		2016 Open November 2016. ICD estimated from Google Maps linework.
Mount Vernon, WA
Skagit Co.
United States 		SR 9 / Old Day Creek Rd. / Francis Rd.
(48.46779, -122.23666) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018
Snohomish, WA
Snohomish Co.
United States 		SR 9 / Bickford Ave.
(47.93379, -122.10107) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2022 WSDOT safety project that was completed in early Sept 2022. Includes right-turn bypass lane for NB to EB movement
Marysville, WA
Snohomish Co.
United States 		SR 9 / 84th St. NE / Getchell Rd.
(48.07196, -122.11135) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 Right-turn-only lanes on all four legs. Open October 2014.
Marysville, WA
Snohomish Co.
United States 		SR 9 / 108th St NE
(48.09180, -122.11180) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2018-2020).
(unincorporated), UT
Kane Co.
United States 		SR 9 (Zion Park Scenic Byway) / North Fork Rd.
(37.23921, -112.83215) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://kmyu.tv/news/local/udot-construction-projects-this-spring-summer-fall-autumn-2024-mountain-view-corridor-completion-date-i-15-travel-conditions-why-arent-potholes-being-filled-repaired-new-roads-traffic-forecast