Roundabouts Database Index

29411 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
Granite Falls, WA Snohomish Co. United States	84th St. NE / 163rd Ave. NE (48.07206, -122.01269)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://www.facebook.com/SnoCoPW/videos/final-touches-are-taking-place-at-the-84th-st-ne-and-163rd-ave-ne-roundabout-in-/2124130604683380/
Sequim, WA Clallam Co. United States	W Washington St. / River Rd. (48.07758, -123.13480)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 31.9184	Other (At-Grade) Single-Lane	2004	Opened June 2004. Northbound right turn bypass lane. ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	92nd St. NE / 48th Dr. NE (48.07907, -122.16566)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.7160	Other (At-Grade) Single-Lane
Sequim, WA Clallam Co. United States	W Washington St. / S 9th Ave. (48.07909, -123.12400)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2007	May 2007.
Marysville, WA Snohomish Co. United States	92nd St. NE / 46th Dr. NE (48.07910, -122.16836)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.7157	Other (At-Grade) Single-Lane
Granite Falls, WA Snohomish Co. United States	Granite Falls Access Rd. / SR 92 (48.08332, -121.99000)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.2978	Other (At-Grade) Single-Lane	2010	May 2010. ICD estimated from Google Maps linework.
Val-d’Or, QC La Vallée-de-l'Or Regional County Municipality Canada	Boulevard Barrette / 7e Rue (48.08434, -77.79004)	Roundabout Unknown	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown	2024	Here's the construction tender: https://seao.ca/OpportunityPublication/ConsulterAvis/Categorie?ItemId=5993fe76-ad0e-4a4c-9002-bcbf9ee6f299&SubCategoryCode=C02&callingPage=4&searchId=f5dcd1ec-11bf-4860-b7dc-6c1ddd425347 A news article: https://www.lecitoyenrouynlasarre.com/article/2024/05/27/7e-rue%E2%80%AF-un-carrefour-giratoire-pret-d-ici-la-mi-septembre A Facebook post from the city: https://www.facebook.com/villedevaldor/posts/pfbid02e5dS7vEpjSSTvz1i4nsAhbWzrQ2qFr4V825kPb5f9L6V3rpqaaNV4ZjohEgx5gWpl
Granite Falls, WA Snohomish Co. United States	Granite Falls Access Rd. / Burn Rd. (NE 100th St.) (48.08656, -121.99060)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.2954	Other (At-Grade) Single-Lane	2010	November 2010. ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	34th Ave. NE-Quil Ceda Blvd. / Tulalip Casino entrance (48.08801, -122.18560)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 74.9927	Other (At-Grade) Single-Lane	2001	Opened October 2001 as multilane roundabout. Modified April 2014 to reduce to single-lane roundabout with right-turn-only lanes. ICD estimated from Google Maps linework. 21442
Granite Falls, WA Snohomish Co. United States	Granite Falls Access Rd. / Jordan Rd (48.09135, -121.97980)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 55.0445	Other (At-Grade) Single-Lane	2010	November 2010. ICD estimated from Google Maps linework.
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).
Petržalka, Bratislava Bratislava Slovakia	Rte 2 (Dolnozemská cesta / Azúrová) / Panónska cesta / Orechová cesta / Zuzany Chalupovej (48.09255, 17.12167)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Marysville, WA Snohomish Co. United States	Shoultes Rd. / 51st Ave. NE / 108th St. NE (48.09268, -122.16210)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 29.5158	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Opened September 2006. ICD estimated from Google Maps linework.
Thief River Falls, MN Pennington Co. United States	STH 32 / CSAH 16 (Mark Blvd. - 125th Ave. NE) (48.09335, -96.19746)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2020
Thief River Falls, MN Pennington Co. United States	CR 17 (Pennington Ave.) / CR 61 (150th St. NE) / Basswood Trailer Ct. (48.09357, -96.17601)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.grandforksherald.com/news/traffic-and-construction/6752941-Thief-River-Falls-roads-open-after-construction-completed
Sequim, WA Clallam Co. United States	N Sequim Ave. / Old Olympic Hwy. (48.09418, -123.10230)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 25.5265	Other (At-Grade) Single-Lane	2005	Opened September 2005. ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	Quil Ceda Blvd. / 30th Ave. NE (48.09620, -122.19019)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.4905	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Leopoldsdorf, Lower Austria Bruck An Der Leitha Austria	B16 (Ödenburger Bundesstraße) / L2008 (Achauer Straße) (48.09620, 16.39364)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Miskolc, Borsod-Abaúj-Zemplén Miskolci járás Hungary	Görgey Artúr utca / Corvin utca (48.09765, 20.78572)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Val-d’Or, QC La Vallée-de-l'Or Regional County Municipality Canada	3e Avenue / Boulevard Tétrault (48.09773, -77.84346)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Year Completed estimated (2019-2020).
Val d'Or, QC Abitibi-Témiscamingue Region Canada	Blvd. Tetrault / Ave. 3e (48.09992, -77.76900)	Roundabout Existing	Unknown Unknown	0 Approaches 0 Driveways 41.4759	Other (At-Grade) Unknown	2003	ICD estimated from Google Maps linework.
Miskolc, Borsod-Abaúj-Zemplén Miskolci járás Hungary	Andrássy utca / Vasgyári út (48.10150, 20.73102)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Trams through central island.
Port Townsend, WA Jefferson Co. United States	SR 20 (Sims Way) / Howard St. / Evans Vista (48.10260, -122.80500)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2010	April 2010.
Port Townsend, WA Jefferson Co. United States	SR 20 (Sims Way) / Thomas St. (48.10333, -122.79891)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2010	July 2010.
Marysville, WA Snohomish Co. United States	34th Ave. NE / Quil Ceda Blvd. (48.10637, -122.18610)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 35.0906	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Opened May 2007. ICD estimated from Google Maps linework.
Port Townsend, WA Jefferson Co. United States	Discovery Rd. / Rainier St. / Howard St. (48.10787, -122.80624)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.4820	Other (At-Grade) Single-Lane	2017	Two-way separated bike path along east side. ICD estimated from Google Maps linework.
Thief River Falls, MN Pennington Co. United States	Greenwood St. E / Pennington Ave. (48.10839, -96.17642)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.6967	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Salgótarján, Nógrád Salgótarjáni járás Hungary	SR 211 (Rákóczi út - Füleki út) / Salgó út / Bajcsy-Zsilinszky (48.10930, 19.81193)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Brunn am Gebirge, Lower Austria Mödling Austria	B12a (Brunner Bundesstraße-Abzweigung Brunn) / Industriestraße B (48.10940, 16.30583)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Port Townsend, WA Jefferson Co. United States	SR 20 / Kearney St. (48.11000, -122.77066)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2023
Canton of Cesson-Sévigné, Brittany Ille-et-Vilaine France	Route de Comloup / E50 Ramps (48.11076, -1.58506)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8339	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Cesson-Sévigné, Brittany Ille-et-Vilaine France	Rond-Point de la Vilaine (Boulevard des Alliés / Avenue des Preales) (48.11146, -1.62157)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 92.5023	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Felsőzsolca, Borsod-Abaúj-Zemplén Miskolci járás Hungary	SR 37 / Ongai utca (48.11229, 20.87210)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Val d'Or, QC Abitibi-Témiscamingue Region Canada	Blvd. Tetrault / Blvd. Industriel (48.11255, -77.78258)	Roundabout Existing	Unknown Unknown	0 Approaches 0 Driveways 39.8708	Other (At-Grade) Unknown	2003	ICD estimated from Google Maps linework.
Val d'Or, QC Abitibi-Témiscamingue Region Canada	Blvd. Tetrault / Rue de l'Hydro (48.11267, -77.79543)	Roundabout Existing	Unknown Unknown	0 Approaches 0 Driveways 38.2759	Other (At-Grade) Unknown	2003	ICD estimated from Google Maps linework.
Val d'Or, QC Abitibi-Témiscamingue Region Canada	Blvd. Tetrault / Ch. Sullivan (48.11272, -77.82042)	Roundabout Existing	Unknown Unknown	0 Approaches 0 Driveways 43.8578	Other (At-Grade) Unknown	2003	ICD estimated from Google Maps linework.
Miskolc, Borsod-Abaúj-Zemplén Miskolci járás Hungary	SR 3 / E71 / M30-E71-E79 On-Ramps (48.11371, 20.84470)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Turbo roundabout.
Poplar, MT Roosevelt Co. United States	US 2 / 13th Ave. E (48.11433, -105.17243)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2014-2021).
Felsőzsolca, Borsod-Abaúj-Zemplén Miskolci járás Hungary	E71 / SR 37 / Arnóti út / Bólyai János ut (48.11529, 20.85891)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
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
Fischamend, Lower Austria Bruck An Der Leitha Austria	B9 (Preßburger Bundesstraße) / E58 (Ost Autobahn) WB Ramps (48.11617, 16.63426)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Fischamend, Lower Austria Bruck An Der Leitha Austria	B9 (Preßburger Bundesstraße) / E58 (Ost Autobahn) EB Ramps / Marcotelstraße (48.11713, 16.62639)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Thief River Falls, MN Pennington Co. United States	US 59 (3rd St. W) / Brooks Ave. (48.11919, -96.19095)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Rail crossing on east leg. https://content.govdelivery.com/accounts/MNDOT/bulletins/29c2517
Thief River Falls, MN Pennington Co. United States	US 59 (3rd St. W) / Barzen Ave. (48.11988, -96.19783)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.dot.state.mn.us/d2/newsrels/20/11/6-thiefriverfalls.html https://www.dot.state.mn.us/d2/newsrels/20/11/3rd%20and%20Barzen%20roundabout.JPG
Thief River Falls, MN Pennington Co. United States	US 59 / STH 1 / 3rd St. W (US 59-STH 1) / 125th Ave. NE (48.12232, -96.20884)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2022).
L’Hermitage, Brittany Ille-et-Vilaine France	Rond-Point du Guesneau (D125 / Rue de Rennes) (48.12298, -1.79950)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 57.4024	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Cesson-Sévigné, Brittany Ille-et-Vilaine France	Rond-Point de la Boulaie (Boulevard des Alliés / Avenue de la Boulaie) (48.12348, -1.62086)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 67.7660	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Rennes, Brittany Ille-et-Vilaine France	Rond-Point des Gayeulles (Avenue des Gayeulles / Route de Fougeres / Avenue de Tochester / Rue de Fougeres / Boulevard de Vitre) (48.12742, -1.65195)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 74.9355	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Vienna, Vienna Vienna Austria	B16 (Himberger Straße) / Leopoldsdorfer Straße / E60 (Wiener Außenring-Schnellstraße) WB Ramps (48.12829, 16.38784)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane		Solid white stripe around what looks like inner circulatory lane.
Schwechat, Lower Austria Bruck An Der Leitha Austria	Klederinger Straße / Kledering (48.13137, 16.45276)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Munich, Bavaria Munich Germany	Gartnerplatz (48.13171, 11.57603)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 49.4214	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Rennes, Brittany Ille-et-Vilaine France	N137 / Rue Gabriel Germain (48.13254, -1.69111)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.6380	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Schwechat, Lower Austria Bruck An Der Leitha Austria	B10 (Budapester Bundesstraße) / B9 (Preßburger Bundesstraße) / E60 Ramps (48.13510, 16.49370)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Vienna, Vienna Vienna Austria	Vorarlberger Allee / Vorarlberger Allee / S1 Ramps (48.13557, 16.34024)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Schwechat, Lower Austria Bruck An Der Leitha Austria	B9 (Hainburger Bundesstraße) / L2065 (Danubiastraße) (48.13594, 16.50798)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Pacé, Brittany Ille-et-Vilaine France	Rond-Point des Sorinais (D29 / D288 / E50 Ramps) (48.13709, -1.77174)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 58.9807	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Canton of Cesson-Sévigné, Brittany Ille-et-Vilaine France	D165 / E3 Ramps (48.14067, -1.62763)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 128.3138	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Saint-Grégoire, Brittany Ille-et-Vilaine France	Rue de General de Gaulle / Boulevard de la Boutiere / Avenue Saint-Vincent (48.14360, -1.68653)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 47.0192	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Munich, Bavaria Munich Germany	Karolinenplatz (48.14473, 11.56916)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 80.4887	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Malartic, QC La Vallée-de-l'Or Regional County Municipality Canada	Rue Royale (Rte 117) / Rue de l'Accueil / Chemin de Camping Régional (48.14473, -78.12706)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.4551	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Hainburg an der Donau, Lower Austria Bruck An Der Leitha Austria	B9 (Ungarstraße - Pressburger Reichsstraße) / Krüklstraße / Alte Poststraße / Pressburger Reichsstraße (48.14745, 16.94661)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Pacé, Brittany Ille-et-Vilaine France	D29 / Boulevard P Dumaine de la Josserie (48.14789, -1.75596)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.4215	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Williston, ND Williams Co. United States	32nd Ave. W / Lewis Dr. (48.14800, -103.66908)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2014
Vrakuňa, Bratislava Bratislava Slovakia	Rte 572 (Hradská - Ráztocná) / Dvojkrížna / Hradská (48.14808, 17.20683)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Montgermont, Brittany Ille-et-Vilaine France	D29 / C5 (48.15028, -1.72206)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.8099	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Williston, ND Williams Co. United States	32nd Ave. W / 7th St. W (48.15061, -103.66910)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2014
Thorigné-Fouillard, Brittany Ille-et-Vilaine France	Avenue Irene Joliot-Curie / Rue des Vignes / Mail de la Morinais (48.15134, -1.57884)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.8567	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Arlington, WA Snohomish Co. United States	SR 531 (172nd St NE) / SR 9 (48.15166, -122.11325)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.6373	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Open October 2012. ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	SR 531 (172nd St. NE) / 23rd Ave. NE (48.15210, -122.19919)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2016	Open January 2016.
Arlington, WA Snohomish Co. United States	SR 531 (172nd St. NE) / 43rd Ave. NE (48.15231, -122.17230)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://www.arlingtonwa.gov/758/43rd-Ave-SR-531-172nd-St-Roundabout
Marysville, WA Snohomish Co. United States	25th Ave. NE / 174th St. NE (48.15374, -122.19930)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.7001	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	May be large enough to qualify as a compact roundabout but has a fully traversable central island. ICD estimated from Google Maps linework.
Williston, ND Williams Co. United States	32nd Ave. W / 11th St. W (48.15423, -103.66909)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.2288	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Canton of Cesson-Sévigné, Brittany Ille-et-Vilaine France	D175 / D29 / D97 (48.15494, -1.62479)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 94.8143	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Montgermont, Brittany Ille-et-Vilaine France	Rond-Point de Montgermont (D29 / Boulevard Robert Schuman / D137 Ramps) (48.15499, -1.70109)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.1471	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Kalispell, MT Flathead Co. United States	US 93 Alt / (unknown) (48.15526, -114.29332)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.9760	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Two approaches stubbed for future use. ICD estimated from Google Maps linework.
Saint-Grégoire, Brittany Ille-et-Vilaine France	Rond-Point de la Ricoquais (Boulevard de la Ricoquais / Boulevard de Saint-Exupery) (48.15917, -1.67750)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 69.3123	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kalispell, MT Flathead Co. United States	US 93 Alt / Airport Rd. (48.16325, -114.30946)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.9843	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Williston, ND Williams Co. United States	32nd Ave. W / 26th St. W / 138th Ave. NW / 52nd St. NW (48.16870, -103.66909)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.6411	Other (At-Grade) Single-Lane	2011	Right-turn bypass lanes on south and east legs. ICD estimated from Google Maps linework.
Williston, ND Williams Co. United States	26th St. W / Pheasant Run Pkwy. (48.16870, -103.65330)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.6065	Other (At-Grade) Single-Lane	2013	Right-turn only lane on east leg. ICD estimated from Google Maps linework.
Williston, ND Williams Co. United States	26th St. W / 9th Ave. W (48.16873, -103.63658)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2022	Right-turn-only leg on west leg.
Williston, ND Williams Co. United States	26th St. E / E Dakota Pkwy. (48.16880, -103.60741)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019
Betton, Brittany Ille-et-Vilaine France	Rue d'Helsinki / Avenue de l'Europe (48.17502, -1.66246)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.2295	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
New Richmond, QC Bonaventure Canada	Rte 132 / Chemin Cyr (48.17504, -65.84819)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.4508	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Preßbaum, Lower Austria Sankt Pölten-Land Austria	B44 (Hauptstraße) / A1 Ramps (48.17726, 16.06094)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Khustska miska hromada, Zakarpattya Khust Raion Ukraine	H09 / vulytsia Voloshyna (48.18064, 23.27331)	Unknown Existing	Unknown None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Arlington, WA Snohomish Co. United States	204 St. NE / 77th Ave. NE (48.18082, -122.12637)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	Elliptical shaped. http://www.arlingtonwa.gov/643/204th-St-NE-77th-Avenue-NE-Roundabout
Tullnerbach, Lower Austria Sankt Pölten-Land Austria	B44 (Hauptstraße) / B13 (An der Stadlhütte) / Friedhof (48.18598, 16.12319)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kalispell, MT Flathead Co. United States	US 93 Alt / Foys Lake Rd. (48.18677, -114.33352)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.9422	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Liffré, Brittany Ille-et-Vilaine France	Route Forestière de la Mine (48.18806, -1.58629)	Roundabout Existing	Unknown Unknown	5 Approaches 0 Driveways 35.8310	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Arlington Bluff, WA Snohomish Co. United States	SR 530 / 59th Ave. NE (48.18839, -122.15068)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2023	https://www.arlingtonwa.gov/735/SR-530---59th-211th-Roundabouts
Arlington, WA Snohomish Co. United States	SR 530 / 211th Pl. NE (48.18852, -122.14376)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2023	https://www.arlingtonwa.gov/735/SR-530---59th-211th-Roundabouts
Kalispell, MT Flathead Co. United States	US 2 / Springcreek Rd. / Dern Rd. (48.19696, -114.37378)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2021	https://www.mdt.mt.gov/pubinvolve/dernspring/
Sankt Pölten, Lower Austria Sankt Pölten Austria	B1a (Niederösterreich Ring) / Doktor-Bruno-Kreisky Straße / Stattersdorfer Hauptstraße (48.19809, 15.64132)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Khustska miska hromada, Zakarpattya Khust Raion Ukraine	H09 (vulytsia Obizna) / vulytsia Tsentralna / vulytsia Lvivska (48.19849, 23.30974)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sankt Pölten, Lower Austria Sankt Pölten Austria	B1a (Niederösterreich Ring) / Neue Herrengasse (48.19852, 15.63262)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Arlington, WA Snohomish Co. United States	E. Division St. / N. Broadway St. (48.19858, -122.12530)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.8824	Other (At-Grade) Single-Lane	2002	September 2002. ICD estimated from Google Maps linework.
Arlington, WA Snohomish Co. United States	W. Division St. / N. West Ave. (48.19864, -122.12800)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.8628	Other (At-Grade) Single-Lane	2002	September 2002. ICD estimated from Google Maps linework.
Vajnory, Bratislava Bratislava Slovakia	Vajnorský nadjazd / III/1082 (Pri starom letisku) (48.19973, 17.19759)	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
Sankt Pölten, Lower Austria Sankt Pölten Austria	B1 (Linzer Straße - Schulring) / B20 (Mariazeller Straße) / Schießstattring / Europaplatz (48.20099, 15.62022)	Signalized Roundabout/Circle Existing	Signal None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)