Roundabouts Database Index

29949 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
Alma, QC Lac-Saint-Jean-Est Regional County Municipality Canada	Rte 169 / Avenue du Pont N / Chemin de la Grand Décharge (48.57749, -71.62818)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://www.lequotidien.com/actualites/enfin-le-grand-jour-pour-la-nouvelle-voie-de-contournement-a-alma-e60502acec48e0c3c82a6a4ea0f74ca1
Allwood, NJ Passaic Co. United States	Allwood Rd. / Bloomfield Ave. (40.84302, -74.15957)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.0792	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Converted from non-circular rotary. ICD estimated from Google Maps linework.
Allouez, WI Brown Co. United States	Hoffman Rd. (CTH XX) / Libal St. (44.46042, -88.02819)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2014	https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.46040658672803%2C-88.03253203284055&z=15.
Allouez, WI Brown Co. United States	Allouez Ave. (CTH O) / Libal St. (44.47738, -88.01638)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.8612	Other (At-Grade) Single-Lane	2006	Opened July 1, 2006. ICD estimated from Google Maps linework.
Alliance, OH Stark Co. United States	Beeson St. NE / Freshley Ave. NE (40.92355, -81.15375)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.8773	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Allesley, England Coventry United Kingdom	A4114 (Pickford Way - Holyhead Rd.) / B4076 (Coundon Wedge Dr.) / Allesley Old Rd. / Birmingham Rd. (52.42075, -1.55555)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Allen, TX Collin Co. United States	Allen Dr. / US 75-TX 36 (North Central Expressway) SB Frontage Rd. (33.11254, -96.67377)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2023	Right-turn-only lane on west leg.
Allen, TX Collin Co. United States	Allen Dr. / US 75-TX 36 (North Central Expressway) NB Frontage Rd. (33.11162, -96.67259)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	2023	Right-turn-only lane on east leg. No left turn arrows marked on entry.
Allen, TX Collin Co. United States	Montgomery Blvd. / Miller Rd. (33.08474, -96.68698)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2016	Merging right-turn bypass lane on west leg.
Allen, TX Collin Co. United States	Curtis Ln. / Stockton Dr. (33.12333, -96.67096)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2016	.
Allen, TX Collin Co. United States	N Allen Dr. / St. Mary Dr. (33.10674, -96.67113)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2006	.
Allen, TX Collin Co. United States	Kennedy Dr. / Benton Dr. (33.11166, -96.68376)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2015	.
Allen, TX Collin Co. United States	Bossy Boots Dr. / Bray Central Dr. (33.11992, -96.68636)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2015	Bypass lanes on all three legs.
Allen, TX Collin Co. United States	Allen High School entrance / (parking) (33.11043, -96.66008)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 67.0550	Other (At-Grade) Single-Lane	1999	Pedestrian access to central island; parking along circulatory roadway. Elliptical shaped. Located on the Allen High School Campus. ICD = 230 ft x 175 ft.
Allegheny Township, PA Westmoreland Co. United States	SR 356 / La Belle Vue Rd. (40.59828, -79.60760)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://triblive.com/local/valley-news-dispatch/first-roundabout-in-alle-kiski-valley-aims-to-decrease-vehicle-crashes-in-allegheny-township/
Allauch, Provence-Alpes-Côte d'Azur Bouches-du-Rhône France	D4A (Avenue Jean Giono) / D44G (Avenue de Provence) / Chemin du Guéridon (43.33178, 5.48650)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Allauch, Provence-Alpes-Côte d'Azur Bouches-du-Rhône France	D4A (Avenue Jean Giono) / D44F (43.33570, 5.47722)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Allauch, Provence-Alpes-Côte d'Azur Bouches-du-Rhône France	D4B (Avenue du 7ème Régiment de Tirailleurs Algériens) / D44F (43.33813, 5.47424)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Allauch, Provence-Alpes-Côte d'Azur Bouches-du-Rhône France	D4A / Avenue du Général de Gaulle (43.33943, 5.48429)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Allauch, Provence-Alpes-Côte d'Azur Bouches-du-Rhône France	D4A / Chemin de Caguerasset / Chemin du Capitaine Guyonnet / Route du Clau (43.34948, 5.48750)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Allauch, Provence-Alpes-Côte d'Azur Bouches-du-Rhône France	Place Mouren (43.35605, 5.48678)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Allauch, Provence-Alpes-Côte d'Azur Bouches-du-Rhône France	D908 / Avenue Salvador Allende (43.35433, 5.48476)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Hawksbill Dr. / Dolphin Dr. (-31.62858, 115.68454)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Hawksbill Dr. / Pectoral Promenade (-31.62805, 115.68103)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Leatherback Blvd. / Mirabilis Ave. / Painted Pkwy. (-31.62607, 115.67739)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Leatherback Blvd. / Pectoral Promenade (-31.62592, 115.68173)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Graceful Blvd. / Painted Pkwy. (-31.62247, 115.67708)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Graceful Blvd. / Pectoral Promenade (-31.62006, 115.68347)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Marmion Ave. / Graceful Blvd. (-31.61921, 115.68876)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Brindebella Pkwy. / Pectoral Promenade (-31.61442, 115.68581)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Marmion Ave. / Santorini Promenade (-31.62862, 115.69044)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Darbyshire Parade / Trethowen Promenade (-31.62471, 115.69185)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Piazza Link / Columbia Crescent (-31.62310, 115.69806)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Howden Parade / Piazza Link (-31.62089, 115.69702)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Howden Parade / Longnor Pkwy. (-31.62241, 115.70105)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Santapola Approach / Axbridge Grange (-31.62516, 115.70105)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Benenden Ave. / Villena Parade (-31.62553, 115.70230)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Benenden Ave. / Newbury Way (-31.62842, 115.70295)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Benenden Ave. / Myrlea Trl. (-31.63063, 115.70456)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Landbeach Blvd. / Myrlea Trl. (-31.63062, 115.70696)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Landbeach Blvd. / Pravia Way (-31.62884, 115.70698)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alkimos, WA Wanneroo Australia	Landbeach Blvd. / Villena Parade (-31.62697, 115.70697)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Aliso Viejo, CA Orange Co. United States	Lions Way / (unknown) (33.55813, -117.73431)	Other Existing	All-Way Stop None	3 Approaches 0 Driveways 31.8485	Other (At-Grade) Single-Lane		No splitter islands. Located at Soka University. ICD estimated from Google Maps linework.
Aliso Viejo, CA Orange Co. United States	(parking lot) (33.56895, -117.72473)	Other Existing	Other Unknown	4 Approaches 0 Driveways 21.8931	Other (At-Grade) Single-Lane		Mix of stop-controlled and uncontrolled approaches. ICD estimated from Google Maps linework.
Aliso Viejo, CA Orange Co. United States	Grand / Vanatis Dr. (33.57694, -117.72981)	Other Existing	Other Unknown	3 Approaches 1 Driveways 28.8564	Other (At-Grade) Single-Lane		One approach controlled by yield, two by stop sign, and one is uncontrolled. ICD estimated from Google Maps linework.
Aliso Viejo, CA Orange Co. United States	Antares / (parking lot) (33.58578, -117.73300)	Other Existing	Uncontrolled Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Aliso Viejo, CA Orange Co. United States	Woodcrest Ln. / Alder Dr. (33.58374, -117.73886)	Other Existing	All-Way Stop Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Alice Springs, NT Australia	Tom Brown Roundabout (B7 / Gap Rd./ South Terrace / Bradshaw Dr.) (-23.72178, 133.86739)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 99.5012	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Alice Springs, NT Alice Springs Australia	Stott Terrace / South Terrace / Leichhardt Terrace (-23.70287, 133.88276)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alice Springs, NT Alice Springs Australia	Leichhardt Terrace / Gregory Terrace / (parking) (-23.70147, 133.88360)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alice Springs, NT Alice Springs Australia	Undoolya Rd. / Stott Terrace / Grevillea Dr. (-23.69615, 133.89523)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Algueirão–Mem Martins, Lisbon Sintra Portugal	N250-1 (Rua da Associação) / A16 WB Ramps / R. Caminho dos Leiteros (38.81780, -9.33883)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Algueirão–Mem Martins, Lisbon Sintra Portugal	N250-1 / A16 EB Ramps (38.81521, -9.33903)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Algueirão–Mem Martins, Lisbon Sintra Portugal	N250-1 (Estrada da Granja do Marquês) / Estrada da Granja do Marquês / Avenida Amália Rodrigues (38.81503, -9.33605)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Algueirão–Mem Martins, Lisbon Sintra Portugal	Estrada do Algueirão / Avenida Amália Rodrigues (38.80616, -9.33720)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Algonquin, IL Kane Co. United States	Bolz Rd. / Longmeadow Pkwy. (42.13872, -88.27011)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://kanecountyconnects.com/2020/11/as-longmeadow-parkway-opens-kdot-permanently-closes-portion-of-bolz-road/
Algonquin, IL McHenry Co. United States	N Main St. / Cary Rd. / Arrowhead Dr. (42.17487, -88.28598)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.facebook.com/AlgonquinIL/videos/710925177010156/
Alfredton, VIC Ballarat Australia	Learmonth St. / Cuthberts Rd. (-37.55526, 143.81313)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alflen, Rhineland-Palatinate Cochem-Zell Germany	L51 / L52 / Fliegerhorst (50.18383, 7.05674)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alexandria, Scotland West Dunbartonshire United Kingdom	Stoneymollan Roundabout [A82 / A811 / Upper Stoneymollan Rd.] (55.99853, -4.59718)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Alexandria, Scotland West Dunbartonshire United Kingdom	A811 (Lomond Rd.) / B857 (Luss Rd.) (56.00006, -4.58914)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Alexandria, Scotland West Dunbartonshire United Kingdom	A811 (Lomond Rd.) / A813 (Carrochan Rd.) (56.00302, -4.57471)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alexandria, MN Douglas Co. United States	CTH 8 NW / CTH 40 (45.90464, -95.49110)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.voiceofalexandria.com/news/local/new-douglas-county-roundabout-is-open/article_ba70536a-1195-11ec-bfe3-e3abc879177f.html
Alexandria, VA Alexandria City United States	Beverley Circle: Old Dominion Blvd. / Chalfonte Dr. (38.83602, -77.07233)	Other Existing	All-Way Stop Unknown	3 Approaches 2 Driveways 0.0000	Other (At-Grade) Single-Lane		Parking within circulatory roadway. No splitter islands.
Alexandria, VA Alexandria City United States	Washington Circle: Circle Hill Rd. / Beverley Dr. / Canyon Dr. (38.83533, -77.07047)	Other Existing	Other Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island. No splitter islands. Mix of stop, yield, and uncontrolled entries.
Alexandria, VA Alexandria City United States	Cameron Station Blvd. / Brenman Park Dr. (38.80933, -77.11861)	Other Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Pedestrian access to central island.
Alexandria, MN Douglas Co. United States	CR 82 (Viking Trl.) / CR 45 SW / Karl Dr. (45.89291, -95.40409)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.echopress.com/news/roundabout-at-intersection-of-county-road-45-and-82-on-pace-to-open-by-fair-time
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, VA Alexandria City United States	Hickory St. / Kennedy St. (38.83080, -77.06213)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	Central island is painted only and ringed with mountable dividers. https://www.alexandriava.gov/transportation-planning/project/hickory-street-and-kennedy-street-neighborhood-mini-roundabout
Alexandria, LA Rapides Par. United States	Horseshoe Dr. / Jackson St. / Lodi Rd. / Twin Bridges Rd. (31.26321, -92.48980)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://twitter.com/la_dotd/status/1278833370127048704?lang=en
Alexandria, LA Rapides Par. United States	England Dr. / Vandenburg Dr. (31.32622, -92.52851)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2011
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.
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.
Alexandra Hills, QLD Redland Australia	Vienna Rd. / Cambridge Dr. (-27.52582, 153.22644)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alexandra Hills, QLD Redland Australia	Cambridge Dr. / Newhaven St. / (parking) (-27.52486, 153.22084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alexandra Hills, QLD Redland Australia	Vienna Rd. / Cumberland Dr. (-27.53067, 153.22669)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alexandra Hills, QLD Redland Australia	Valantine Rd. / Bluebell St. / Abelia St. (-27.51423, 153.21259)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alexandra Hills, QLD Redland City Australia	McMillan Rd. / McDonald Rd. (-27.51968, 153.23638)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alexander Heights, WA Wanneroo Australia	The Avenue / Azelia St. (-31.83037, 115.86644)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Alexander City, AL Tallapoosa Co. United States	Tallapoosa St (32.94353, -85.95363)	Roundabout Existing	One-Way/Two-Way Stop None	4 Approaches 0 Driveways 48.1099	Other (At-Grade) Single-Lane	2002	Peanut-shaped roundabout. Year completed estimated (1997-2006). ICD estimated from Google Maps linework.
Ålesund, Møre og Romsdal Ålesund Norway	Ivar Aasens Gate / Brogata / Steinvågvegen (62.46963, 6.12650)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Ålesund, Møre og Romsdal Ålesund Norway	Fv110 (Alvikvegen) / Lerstadvegen / E136 (Ålesundsvegen) WB Ramps (62.47156, 6.36471)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Ålesund, Møre og Romsdal Ålesund Norway	E136 (Borgundvegen - Moa) / Borgundvegen / Moa (62.46628, 6.35385)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ålesund, Møre og Romsdal Ålesund Norway	E39 (Sulavegen) / Moa / Spjelkavikvegen (62.46099, 6.35774)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Ålesund, Møre og Romsdal Ålesund Norway	Spjelkavikvegen / Blindheimsbreivika / Nedrevollbrua (62.46033, 6.36197)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ålesund, Møre og Romsdal Ålesund Norway	Borgundvegen / Brusdalsvegen / Spjelkavikvegen (62.46696, 6.36006)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ålesund, Møre og Romsdal Ålesund Norway	E136 (Borgundvegen - Hatlaåstunnelen) / Borgundvegen (62.46369, 6.30054)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Aleksandrów Łódzki, Woj. Łódzkie Powiat Zgierski Poland	(unknown) / S14 NB Ramps (51.79606, 19.33982)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Unknown
Aleksandrów Łódzki, Woj. Łódzkie Powiat Zgierski Poland	ulica Słowiańska / ulica Panska / ulica Koscielna / ulica Aleksandrowska (51.78946, 19.32078)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.5052	Other (At-Grade) Single-Lane		https://www.huffpost.com/entry/roundabout-crash-flying-car_n_5e968401c5b6ead140048120 ICD estimated from Google Maps linework.
Aldridge Central & South, England Walsall United Kingdom	A452 (Chester Rd.) / A454 (Aldridge Rd.) / Little Aston Rd. (52.60251, -1.89065)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Aldridge Central & South, England Walsall United Kingdom	A452 (Chester Rd.) / A454 (Aldridge Rd.) (52.60284, -1.88975)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Aldinga Beach, SA Onkaparinga Australia	Aldinga Beach Rd. / Rowley Rd. (-35.27879, 138.45821)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Aldinga Beach, SA Onkaparinga Australia	Quinliven Rd. / Rowley Rd. (-35.26861, 138.45747)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Aldinga, SA Onkaparinga Australia	B23 (Main South Rd.) / Port Rd. (-35.26768, 138.48526)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Aldinga, SA Onkaparinga Australia	Port Rd. / Old Coach Rd. (-35.26735, 138.48313)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Aldie, VA Loudoun Co. United States	Grassland Grove Dr. / Bergamot Way / Ellenvale Farm Dr. (38.91077, -77.58417)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019).
Aldie, VA Loudoun Co. United States	Grasslane Grove Dr. / Tulip Poplar Pl. (38.90950, -77.57771)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2017).
Aldie, VA Loudoun Co. United States	Grassland Grove Dr. / Lotus Pond Pl. (38.92243, -77.59770)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2020).
Aldie, VA Loudoun Co. United States	SR 620-SR 705 / SR 620 / SR 705 (38.92485, -77.58016)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).