Roundabouts Database Index

29483 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.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Belgrade, MT Gallatin Co. United States	Airway Blvd. / I-90 WB Ramps (45.76100, -111.16234)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.6601	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2015	Raindrop shape. ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Shiloh Rd. / Monad Rd. (45.76236, -108.61760)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.6596	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Series of 8 roundabouts. Previously controlled by two-way stop Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Belgrade, MT Gallatin Co. United States	Airway Blvd. / E Northern Pacific Ave. (45.76585, -111.16289)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 56.6545	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
West End, MT Yellowstone Co. United States	Central Ave. / S 36th St. W (45.76949, -108.60726)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019
Billings, MT Yellowstone Co. United States	Shiloh Rd. / Central Ave. (45.76963, -108.61760)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 53.3183	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Series of 8 roundabouts. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
West End, MT Yellowstone Co. United States	Central Ave. / S 38th St. W (45.76969, -108.61240)	Roundabout Existing	All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK)	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019
Billings, MT Yellowstone Co. United States	Central Ave. / 56th St. W (45.76970, -108.65917)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.mdt.mt.gov/pubinvolve/56thRoundabouts/
Belgrade, MT Gallatin Co. United States	Airway Blvd. / Gallatin Field Rd. (45.77350, -111.16244)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.1529	Other (At-Grade) Single-Lane	2015	Right-turn bypass lane on southeast leg. Year Completed estimated (2013-2019). ICD estimated from Google Maps linework.
Saint-Jérôme, QC La Rivière-du-Nord Regional County Municipality Canada	Rue Lamontagne / Rue de Montigne O (45.77599, -74.05012)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2002-2009).
Billings, MT Yellowstone Co. United States	Shiloh Rd. / Broadwater Ave. (45.77685, -108.61760)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.9815	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Series of 8 roundabouts. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Sombor, Vojvodina Zapadno-Bački Serbia	Ulica Vojvođanska / Ulica Solunskih boraca / Ulica Skopljanska (45.78136, 19.10936)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Repentigny, QC L'Assomption Regional County Municipality Canada	Boulevard Basile-Routhier / Avenue des Rivières (45.78281, -73.43269)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.0000	Other (At-Grade) Single-Lane	2010
Billings, MT Yellowstone Co. United States	Meadow View Dr. / Meadow View Dr. (45.78325, -108.59372)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2017	South leg stubbed. Year Completed estimated (2015-2018).
Billings, MT Yellowstone Co. United States	Grand Ave. / 38th St. W (45.78400, -108.61111)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.9757	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Fourth leg stubbed. ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Grand Ave. / 36th St. W (45.78403, -108.60541)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 50.8058	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Year Completed estimated (2015-2019). ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Shiloh Rd. / Grand Ave. (45.78407, -108.61760)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.1455	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Series of 8 roundabouts. Fatal crash 2012. 11861-05. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Repentigny, QC L'Assomption Regional County Municipality Canada	Boulevard Louis-Phillippe-Picard / Boulevard Iberville (45.78892, -73.40757)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Year Completed estimated (2006-2008).
Zagreb, Zagreb Croatia	Savska Opatovina / City Center one West entrance (45.79867, 15.88692)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sveta Nedelja, Zagreb Croatia	Rte 231 (Dr. Franje Tudmana) / Ulica kralja Tomislava / A3-E70 Ramps (45.80154, 15.78603)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
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
Billings, MT Yellowstone Co. United States	Hwy 3 / 27th St. / Airport Rd. (45.80209, -108.53540)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7937	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Located at Billings airport. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Bačka Topola, Vojvodina Central Serbia Serbia	Ulica Vašarište / Ulica Maršala Tita (45.80634, 19.63088)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Billings, MT Yellowstone Co. United States	MT Hwy 3 / Zimmerman Trl. (45.80647, -108.59981)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 44.1250	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Songbei District, Heilongjiang Harbin China	Shimao Blvd. / Songbeiyi Rd. / G202 Ramps (45.80664, 126.55306)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ 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)
Bozeman, MT Yellowstone Co. United States	Bench Blvd. / Hilltop Rd. / Yellowstone River Rd. (45.81289, -108.46580)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.1305	Other (At-Grade) Single-Lane	2013	Right-turn-only lane on south leg. ICD estimated from Google Maps linework.
Ridgefield, WA Clark Co. United States	S. Royle Rd. / Settler Dr. (S 45th Ave. / S 3rd Way) (45.81379, -122.70283)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	This is the 5th roundabout in the City of Ridgefield.
Ridgefield, WA Clark Co. United States	35th Avenue / Pioneer Street (WA SR-501) (45.81557, -122.71310)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.4585	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Ridgefield, WA Clark Co. United States	SR 501 (Pioneer St.) / 45th Ave. (45.81568, -122.70290)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.4529	Other (At-Grade) Single-Lane	2007	Opened August 16, 2007. http://www.wsdot.wa.gov/News/2007/08/06_SR501Roundabouts.htm. Rural. ICD estimated from Google Maps linework.
Ridgefield, WA Clark Co. United States	SR 501 / S 56th Pl. (45.81582, -122.69070)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.2796	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Ridgefield, WA Clark Co. United States	SR 501 / S 65th Ave. (45.81600, -122.68230)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.6147	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Siren, Village of, WI Burnett Co. United States	STH 35 / STH 70 (45.81636, -92.36347)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.1060	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	Ironwood Dr. / Woodcreek Dr. (45.81641, -108.67716)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2003
Kikinda, Vojvodina Severno-Banatski Serbia	SR 13 / SR 15 (45.81788, 20.44265)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Virovitica, Virovitica-Podravina Croatia	Ulica Zbora narodne garde / Bilogorska ulica / Vukovarska cesta (45.82111, 17.38623)	Roundabout Existing	All-Way Yield None	4 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)
Galbiate, Lombardy Lecco Italy	SP51 / SS36 Ramps (45.82683, 9.35507)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
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
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
Alexandria, MN Douglas Co. United States	STH 29 / CR 28 / CR 87 (45.83127, -95.38801)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1054	Other (At-Grade) Single-Lane	2015	Merge-type right-turn bypass lanes on east and north legs. ICD estimated from Google Maps linework.
Civate, Lombardy Lecco Italy	SP51 / Via alla Santa / SS639 Ramps (45.83149, 9.35179)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Virovitica, Virovitica-Podravina Croatia	D2 (Trg bana Josipa Jelačića - Ulica Stjepana Radića) / Trg dr. Franje Tuđmana (45.83193, 17.38674)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Boardman, OR Morrow Co. United States	Tatone St. / City Center Dr. (45.83253, -119.70259)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 43.2722	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Prévost, QC La Rivière-du-Nord Regional County Municipality Canada	Rue du Clos-des-Réas / Rue du Clos-Toumalin / Rue du Clos-Vougeot (45.83283, -74.05424)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.7897	Other (At-Grade) Single-Lane	2001	Year Completed estimated (before 2009). ICD estimated from Google Maps linework.
Oromocto, NB Sunbury Canada	Miramichi Rd. / Commerce Dr. (45.83286, -66.48817)	Roundabout Existing	Unknown Unknown	0 Approaches 0 Driveways 56.5864	Other (At-Grade) Unknown	2003	ICD estimated from Google Maps linework.
Kikinda, Vojvodina Severno-Banatski Serbia	Ulica Čanadska / Ulica Kralja Petra I (45.83333, 20.47091)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Civate, Lombardy Lecco Italy	Via Papa Giovanni XXIII / Via San Paolo (45.83385, 9.35067)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Virovitica, Virovitica-Podravina Croatia	D2 (Trg bana Josipa Jelačića) / Trg kralja Tomislava (45.83413, 17.38686)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Virovitica, Virovitica-Podravina Croatia	D2 (Trg bana Josipa Jelačića) / Ulica Matije Gupca (45.83450, 17.38556)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Oromocto, NB Sunbury Canada	Restigouche Rd. / Miramichi Rd. (45.83573, -66.48306)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 64.9046	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
L’Assomption, QC L'Assomption Regional County Municipality Canada	Chemin du Golf / Rang Point du Jour N / Boulevard Lafortune (45.83759, -73.41587)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.0000	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2005).
Valmadrera, Lombardy Lecco Italy	Via Santa Vecchia / Via Casnedi (45.84038, 9.35709)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane		Raindrop shaped. Part of "exclamation point" system.
Valmadrera, Lombardy Lecco Italy	Viale 25 Aprile 64 / Via Santa Vecchia (45.84050, 9.35758)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Circular shaped. Part of "exclamation point" system.
Oromocto, NB Sunbury Canada	Miramichi Rd. / St Lawrence Ave. (45.84055, -66.48024)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 67.0000	Other (At-Grade) Single-Lane		Before 2002.
Prévost, QC La Rivière-du-Nord Regional County Municipality Canada	Rue du Clos-des-Réas / Chemin Clos-du-Val / Rue Clos-Fourtet / Rue du Clos-Prévostois (45.84092, -74.05780)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.6094	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Valmadrera, Lombardy Lecco Italy	Via Casnedi / Via San Rocco / Via Monsignor Arturo Pozzi / Via 4 Novembre (45.84224, 9.35243)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lecco, Lombardy Lecco Italy	Galleria Valsassina / Via Valsugana / Via Tonio da Belledo (45.84611, 9.41024)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Malgrate, Lombardy Lecco Italy	Via Piedmonte / Via Gaggio (45.84655, 9.36932)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
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.
Lecco, Lombardy Lecco Italy	Via Tonio da Belledo / Via Risorgimento (45.84785, 9.41120)	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)
Billings, MT Yellowstone Co. United States	Five Mile Rd. / Mary St. / (Billings Bypass) (45.84863, -108.42492)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2021	https://www.yourbigsky.com/local-news-2/billings-bypass-project-roundabout-opening-on-november-24/
Malgrate, Lombardy Lecco Italy	Via Gaggio / Via San Grato / Via Ugo Foscolo (45.84907, 9.37694)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lecco, Lombardy Lecco Italy	Via Adda / Ponte Kennedy (45.84985, 9.38794)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lecco, Lombardy Lecco Italy	Via Fiandra / Via Besonda Inferiore (45.85008, 9.40251)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Lecco, Lombardy Lecco Italy	Via Eremo / Via Tonio da Belledo / Via Filanda (45.85088, 9.41429)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ridgefield, WA Clark Co. United States	NW 319th St. / NW 31st Ave. (45.85093, -122.70594)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2017	Part of Ilani Casino interchange project.
Ridgefield, WA Clark Co. United States	NW 319th St. / I-5 SB Ramps (45.85163, -122.70380)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017	Part of Ilani Casino interchange project.
Lecco, Lombardy Lecco Italy	Galleria San Martino / Via Giuseppi Badoni (45.85173, 9.40085)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Ridgefield, WA Clark Co. United States	NW La Center Rd. / I-5 NB Ramps (45.85214, -122.70160)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017	Part of Ilani Casino interchange project.
Lecco, Lombardy Lecco Italy	Via Filanda / Viale Lombardia (45.85301, 9.41639)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Contrecoeur, QC Marguerite-D'Youville Regional County Municipality Canada	Rue Saint-Antoine / Rue des Patriotes (45.85305, -73.22770)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.2563	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
Lecco, Lombardy Lecco Italy	Largo Caleotto / Via Amendola (45.85310, 9.39954)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane		Raindrop shaped. Part of "exclamation point" system.
Lecco, Lombardy Lecco Italy	Largo Caleotto / Via 11 Febrraio / Corso Promessi Sposi (45.85371, 9.39995)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Elliptical shaped. Part of "exclamation point" system.
Lecco, Lombardy Lecco Italy	Via Eremo / Via Belfiore (45.85374, 9.41258)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lecco, Lombardy Lecco Italy	Via Lorenzo Balicco / Via Ferriera / (parking) (45.85554, 9.39601)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Zagreb, Zagreb Croatia	SR 3 (Soblinecka ulica) / Varaždinska ulica / E65-E71 SB Ramps (45.85561, 16.14621)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Lecco, Lombardy Lecco Italy	Viale Redipuglia / Via Celestino Ferrario (45.85599, 9.41191)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Boardman, OR Morrow Co. United States	Internet Pkwy. / (unknown) (45.85677, -119.63020)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 83.8200	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2015).
Battle Ground, WA Clark Co. United States	SR 503 (NE Lewisville Hwy.) / NE Rock Creek Rd. (45.85681, -122.52193)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	https://www.tiktok.com/@washingtonstatedot/video/7427125569801817374
Lecco, Lombardy Lecco Italy	Via Giovan Battista Grassi / Via Alessandro Volto / Via Giuseppi Resinelli / Corso Giocomo Matteotti (45.85687, 9.39242)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Valmadrera, Lombardy Lecco Italy	SP583 / Viale Promessi Sposi (45.85750, 9.36597)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Raindrop shaped.
Lecco, Lombardy Lecco Italy	Galleria San Martino / Via 11 Febbraio / Via Don Giuseppi Pozzi (45.85813, 9.39721)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Margina, Timiş Romania	E673-DN68A / A1 NB Off-Ramp (45.85813, 22.24811)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Margina, Timiş Romania	E673-DN68A / A1 SB On-Ramp / DC106 (45.85815, 22.24196)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Valmadrera, Lombardy Lecco Italy	SP 583 / Strada Lariana (45.85815, 9.36599)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lecco, Lombardy Lecco Italy	Viale Montegrappa / Corso Promessi Sposi (45.85854, 9.40907)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lecco, Lombardy Lecco Italy	Galleria San Martino / Corso Giacomo Matteotti (45.85894, 9.39627)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alexandria, MN Douglas Co. United States	STH 27 / I-94 EB Ramps (45.86026, -95.43178)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2023	https://www.dot.state.mn.us/d4/projects/i94interchange/index.html
Alexandria, MN Douglas Co. United States	STH 27 / I-94 WB Ramps / CR 46 (34th Ave. W) / CR 45 (45.86033, -95.42543)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2023	https://www.dot.state.mn.us/d4/projects/i94interchange/index.html
Alexandria, MN Douglas Co. United States	Hazel Hill Rd. SE / McKay Ave. S / 34th Ave. E (45.86060, -95.35298)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.1013	Other (At-Grade) Single-Lane	2017	https://www.voiceofalexandria.com/news/local/roundabout-should-be-finished-by-labor-day-weekend/article_f6af82d6-8c0d-11e7-a3f0-2b7a68b8879b.html ICD estimated from Google Maps linework.
Lecco, Lombardy Lecco Italy	Via Montanara / Via Pasubio / Via Col di Lana (45.86128, 9.39277)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
La Center, WA Clark Co. United States	NW Pacific Hwy. / W 4th St. (45.86195, -122.67258)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.6053	Other (At-Grade) Single-Lane	2018	https://www.clarkcountytoday.com/local_news/the-4th-street-and-pacific-highway-roundabout-in-la-center-completed/ ICD estimated from Google Maps linework.
Lecco, Lombardy Lecco Italy	Corso Giacomo Matteotti / Viale Tonale (45.86381, 9.40350)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Peanut shaped.
Lecco, Lombardy Lecco Italy	Via Alcide de Gaspari / Via Santo Stefano (45.86427, 9.38658)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Billings, MT Yellowstone Co. United States	Old US 312 / Five Mile Rd. (45.86957, -108.42768)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.mdt.mt.gov/pubinvolve/billingsbypass/fmr.shtml
Deva, Hunedoara Romania	Piața Arras [Bulevardul 22 Decembrie / Bulevardul Decebal / Strada Ciprian Porumbescu / Strada Duiliu Zamfirescu] (45.87365, 22.90861)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Ajdovščina, Ajdovščina Slovenia	SR 207 (Vipavska cesta) / SR 444 (Vipavska cesta - Mirce) / Bevkova ulica (45.88276, 13.91170)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Saint-Sauveur-des-Monts, QC Les Pays-d'en-Haut Regional County Municipality Canada	Avenue Saint-Denis / Chemin du Mont Saint-Sauveur (45.88627, -74.14848)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	Year Completed estimated (2019-2024).
St-Roch-Ouest, QC Montcalm Regional County Municipality Canada	Rte 158 / Rang de la Côte-St-Louis / Ancienne Rte 158 (45.88639, -73.66842)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.8930	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.