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
Fond du Lac, WI Fond Du Lac Co. United States	S Military Rd. / W 9th St. (43.76954, -88.45704)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2022
Fitchburg, WI Dane Co. United States	Greenway Cross / Bryant Rd. (43.03128, -89.41081)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2021
Baraboo, WI Sauk Co. United States	US 12 Business (South Blvd.) / Lynn St. / (parking) (43.46564, -89.74505)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 36.5760	Other (At-Grade) Single-Lane	2017
Lancaster, WI Grant Co. United States	US 61-STH 35 / STH 81 (42.81577, -90.68369)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023
Sölvesborg, Blekinge County Sölvesborg Sweden	Järnvägsgatan / Idrottsvägen (56.04511, 14.57733)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 51.8160	Other (At-Grade) Single-Lane	2009	Completed in or before 2009.
Sarnia, ON Lambton Canada	Rapids Pkwy. / Quinn Dr. (42.98639, -82.35855)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2023	https://www.theobserver.ca/news/local-news/new-sarnia-roundabout-could-open-soon
Pukavik, Blekinge County Karlshamns kommun Sweden	Bjorkenäsvägen / Pukaviksvägen (56.16621, 14.68244)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2008	Completed in 2008 or earlier
Mörrum, Blekinge County Karlshamns kommun Sweden	Pukaviksvägen / E22 NB Rapms (56.16762, 14.67657)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Freeway Ramps (Grade-Separated) Single-Lane	2015	Raindrop shaped.
Mörrum, Blekinge County Karlshamns kommun Sweden	Pukaviksvägen / E22 SB Ramps (56.16834, 14.67366)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Freeway Ramps (Grade-Separated) Single-Lane	2016	Raindrop shaped.
Mossle, Jönköping County Värnamo Sweden	Götavägen / Jordemorsgatan (57.17067, 14.03085)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2021
Karlshamn, Blekinge County Karlshamns kommun Sweden	Jannebergsvägen / Korpadalsvägen (56.19404, 14.84189)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2010	Merging right-turn bypass lane on south leg.
Kättorp, Blekinge County Ronneby kommun Sweden	Västervägen / Omloppsvagen (56.23364, 15.26174)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2020	Completed in 2019 or 2020. Fourth leg, the driveway, added when reconstructed to roundabout.
Ronneby, Blekinge County Ronneby kommun Sweden	Karlshamnsvägen / Sörbyvägen (56.21847, 15.26935)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2010	Completed in 2010 or earlier
Ronneby, Blekinge County Ronneby kommun Sweden	Fridhemsvägen / Sodra Glasbruksgatan (56.20030, 15.28632)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2010	Completed in 2010 or earlier.
Durango, CO La Plata Co. United States	US 550 / US 160 EB Entrance Ramp (37.22666, -107.83949)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Unknown	2024	https://www.facebook.com/coloradodot/videos/grandview-interchange-us-550-us-160-durango-on-monday-715-many-motorists-travele/853241030015092/
Winchester, VA Frederick Co. United States	Papermill Rd. / David Dr. (39.13019, -78.16537)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2017-2020).
Orion Township, MI Oakland Co. United States	Orion Rd. / Stoney Creek Rd. (42.77560, -83.22117)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.youtube.com/watch?v=SCHUqTp-aNI
Los Angeles, CA Los Angeles Co. United States	MIssion Rd. / Myers St. / Jesse St. (34.03637, -118.22567)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 36.5760	Other (At-Grade) Single-Lane	2023	https://la.streetsblog.org/2023/12/19/eyes-on-the-street-boyle-heights-myers-mission-roundabout-completed-short-bike-paths-open
Omaha, NE Douglas Co. United States	S HWS Cleveland Blvd. / George B Lake Pkwy. (41.22537, -96.22721)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2005).
Omaha, NE Douglas Co. United States	S HWS Cleveland Blvd. / 197th St. (41.25016, -96.22379)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2002	Year Completed estimated (1999-2003).
Karlskrona, Blekinge County Karlskrona kommun Sweden	Ronnebyvägen / Lyckebyvägen (56.19572, 15.61253)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2008	Completed in 2008 or earlier.
Collierville, TN Shelby Co. United States	Mayfield Rd. N / Irene Woods Ln. (35.02468, -89.75702)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2013).
Pomona, QLD Noosa Australia	Cooroy Connection Rd. / Old Bruce Hwy. (-26.39170, 152.86960)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mountain Creek, QLD Sunshine Coast Australia	Kawana Way / Sunshine Motorway Ramps (-26.71378, 153.08836)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)
Parrearra, QLD Sunshine Coast Australia	Kawana Way / Jamaica Way (-26.71478, 153.12050)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Glasgow, Scotland North Lanarkshire United Kingdom	B8054 (Lenziemill Rd.) / B8039 (Jane's Brae / Stirling Rd.) (55.93689, -3.98340)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Glasgow, Scotland North Lanarkshire United Kingdom	B8039 (Jane's Brae / Stirling Rd.) / B8054 (Lenziemill Rd.) (55.93734, -3.98261)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Daresbury, England Halton United Kingdom	A56 (Chester Rd.) / Daresbury Expresswat (53.34310, -2.63096)	Roundabout Removed	Signal None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Daresbury, England Halton United Kingdom	A558 (Daresbury Expressway) / Innovation Way (53.34460, -2.63433)	Roundabout Removed	Signal None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Daresbury, England Halton United Kingdom	Innovation Way / Keckwick Ln. (53.34334, -2.63590)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Warrington, England Warrington United Kingdom	Longshaw St. / Lilford Ave. (53.40373, -2.60428)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Warrington, England Warrington United Kingdom	Orford Ln. / Marsh House Ln. / Battersby Ln. (53.39876, -2.58453)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Woolston, England Warrington United Kingdom	Woolston Interchange: A57 (Manchester Rd.) / M6 BB Ramps / Juniper Ln. (53.39857, -2.50769)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Altrincham, England Cheshire East United Kingdom	Yarwoodheath Roundabout: M56 WB Ramps / A56 (Dunham Rd.) / Yarwoodheath Ln. (53.36609, -2.38560)	Signalized Roundabout/Circle Existing	Signal None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017
Caboolture, QLD Moreton Bay Australia	Pettigrew St. / Brown St. (-27.07035, 152.96046)	Roundabout Existing	All-Way Yield Unknown	3 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
Doonan, QLD Australia	Emu Mountain Rd. / Eumundi Noosa Rd. (-26.44207, 153.02431)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Woodstock Township, MI Lenawee Co. United States	US 127 / US 223 (42.03792, -84.34974)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023	Right-turn-only lane on northwest leg. https://www.michigan.gov/mdot/news-outreach/pressreleases/2023/04/06/roundabout-and-resurfacing-project-in-lenawee-county-begins-monday
Blaine, MN Anoka Co. United States	99th Ave. NE / Baltimore St. NE (45.14987, -93.23354)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2023	Add-lane right-turn bypass lane on north leg. https://www.youtube.com/watch?v=HgVsQEb1_00
Widnes, England Halton United Kingdom	Widnes Loops Roundabout: A533 (Mersey Gateway) Ramps / A557 (Queensway) / John Collins Way (53.35733, -2.73294)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	2017	Oval shaped.
Halewood, England Merseyside United Kingdom	Newstead Rd. / Loveis Way (53.35835, -2.78791)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Farnworth, England Halton United Kingdom	A5080 (Cronton Ln.) / Norland's Ln. (53.38992, -2.73872)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Farnworth, England Halton United Kingdom	Lunts Heath Road Roundabout: A5080 (Cronton Ln.) / Birchfield Rd. (53.38966, -2.73779)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Winwick, England Warrington United Kingdom	Delph Ln. / (parking) (53.42505, -2.59898)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Overveen, North Holland Gemeente Bloemendaal Netherlands	Bloemendaalseweg / Zijlweg / Korte Zijlweg (52.38844, 4.60767)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island		Bicycle roundabout. https://fietsberaad.nl/getmedia/298a4e77-8f30-44a1-821b-e0fc2e5853c8/2024_Fietsberaadnotitie-Inrichtingsaanbevelingen-voor-fietsrotondes_v1-0.pdf.aspx?ext=.pdf
Leiden, South Holland Leiden Netherlands	Herenstraat / Konindinnelaan (52.15016, 4.48844)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Bicycle roundabout. https://fietsberaad.nl/getmedia/298a4e77-8f30-44a1-821b-e0fc2e5853c8/2024_Fietsberaadnotitie-Inrichtingsaanbevelingen-voor-fietsrotondes_v1-0.pdf.aspx?ext=.pdf
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).
Warrington, England Warrington United Kingdom	A5280 (Skyline Dr.) / Fairchild Rd. (53.41428, -2.65307)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2020
Warrington, England United Kingdom	A5280 (Skyline Dr.) / (parking) (53.41336, -2.66312)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
St Helens, England United Kingdom	Catalina Approach / (parking) (53.40771, -2.67329)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2024
Warrington, England United Kingdom	Sankey Roundabout: A57 (Sankey Way) / A562 (Penketh Rd.) (53.38779, -2.63535)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
St Helens, England Merseyside United Kingdom	College St. / Corporation St. (53.45532, -2.73826)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2+ lanes) w/ Traversable Central Island
Bryn, England Greater Manchester United Kingdom	Bryn Interchange: M6 (Bryn Spur) / A49 (Warrington Rd.) / Wigan Rd. (53.51327, -2.65251)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Lancaster, England Lancashire United Kingdom	Shefferlands Roundabout: A683 (Bay Gateway) / M6 Ramps / (connector to Halton Rd.) (54.07689, -2.77417)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Morcambe, England Lancashire United Kingdom	A589 (Broadway - Lancaster Rd.) / Lancaster Rd. (54.06671, -2.83929)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hampson Green, England Lancashire United Kingdom	Hampson Green Roundabout: A6 (Preston Lancaster Rd.) / M6 Ramps (53.98131, -2.78569)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Preston, England Lancashire United Kingdom	A6 (James Towers Way - Garstang Rd.) / Garstang Rd. (53.81356, -2.72687)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Preston, England Lancashire United Kingdom	B6241 (Eastway) / Mericourt Rd. (53.80014, -2.70960)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Preston, England Lancashire United Kingdom	D'Urton Ln. / Mericourt Rd. (53.80256, -2.70792)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Platt Bridge, England Greater Manchester United Kingdom	Liverpool Rd. / Walthew Ln. (53.52042, -2.59802)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Sutton, England Merseyside United Kingdom	A569 (Scorecross - Marshalls Cross Rd.) / Marshalls Cross Rd. (53.43679, -2.72284)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Sutton, England Merseyside United Kingdom	Marshalls Cross Rd. / Robins Ln. (53.43755, -2.72172)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Farnworth, England Halton United Kingdom	A5080 (Mill Ln.) / A557 (Watkinson Way) Ramps (53.38731, -2.71509)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Murdishaw, England Halton United Kingdom	Southern Expressway Roundabout: A533 (Southern Expressway / Chester Rd.) / Murdishaw Ave. (53.31451, -2.67167)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Oval shaped.
Preston Brook, England Halton United Kingdom	Whitehouse Roundabout: A533 (Chester Rd. / Northwich Rd.) / A56 (Chester Rd.) (53.31378, -2.66436)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Murdishaw, England Halton United Kingdom	Murdishaw Ave. / Barnfield Ave, (53.31813, -2.66907)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Halton, England Halton United Kingdom	A533 (Southern Expressway) Ramps / Hallwood Link Rd. (53.31920, -2.70015)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Beechwood, England Halton United Kingdom	Clifton Roundabout: A557 (Rocksavage Expressway) / M56 WB Ramps / Clifton Rd. (53.30998, -2.70091)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Gaston, SC Lexington Co. United States	Fish Hatchery Rd. / Busbee Rd. (33.87427, -81.11868)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2021	Dotted edge line extensions across exits. http://info2.scdot.org/SCDOTPress/Lists/Posts/Post.aspx?ID=3188
Edmonton, AB Division 11 Canada	Blatchford Rd. NW / (unknown) (53.57018, -113.51201)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.0000	Other (At-Grade) Single-Lane	2024
Poughkeepsie, NY Dutchess Co. United States	Smith St. / Salt Point Turnpike / Creek Rd. (41.71336, -73.90808)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2017	Previously this was a triangular set of three intersections each controlled by one or two stop signs.
Hazelwood, MO St. Louis Co. United States	Dunn Rd. / Sieloff Dr. / I-270 WB Entrance Ramp (38.77626, -90.33959)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2023	Left-turn-only lane on east leg. Little deflection westbound.
Spanish Lake, MO St. Louis Co. United States	Dunn Rd. / I-270 WB Ramps (38.77088, -90.22381)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2020	Left-turn-only lane on east leg. Little deflection westbound.
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Aziëlaan / Zuiderkeerkring (52.11996, 4.66103)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Aziëlaan / Polderpeil (52.11786, 4.66306)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Goudse Schouw / Aziëlaan (52.11461, 4.66173)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hoogkerk, Groningen Groningen Netherlands	Professor Uilkensweg / N355 Ramps (53.23584, 6.51986)	Signalized Roundabout/Circle Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane		Oval shaped.
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	A. van Leeuwenhoekweg / Flemingweg (52.12477, 4.62926)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Right-turn-only lane on west leg. Separated two-way bicycle and pedestrian crossings of east leg.
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Europaplein: Europalaan / Laan der Continenten / Australiëlaan (52.12620, 4.65257)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Australiëlaan / Noordpoolsingel (52.12491, 4.65392)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Alphen aan den Rijn, South Holland Alphen aan Den Rijn Netherlands	Aziëlaan / Evenaar (52.12225, 4.65867)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Groningen, Groningen Groningen Netherlands	N370 / N7-E22 Ramps (53.20089, 6.55355)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Groningen, Groningen Groningen Netherlands	Laan Corpus Den Hoorn / N7-E22 WB Ramps / Jan Evert Scholtenlaan (53.19891, 6.54615)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Groningen, Groningen Groningen Netherlands	Laan Corpus Den Hoorn / N7-E22 EB Ramps (53.19819, 6.54671)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)
Georgetown, KY Scott Co. United States	Outer Ring Rd. / Gate 21 Rd. (38.25434, -84.54168)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2015	Year Completed estimated (2014-2016).
Zionsville, IN Boone Co. United States	S Cobblestone Dr. / Pebblepointe Pass / Spring Violet Pl. (39.97367, -86.29801)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2005	No splitter islands.
Zionsville, IN Boone Co. United States	Greenthread Dr. / Iris Ln. (39.97780, -86.29320)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Zionsville, IN Boone Co. United States	Aberdeen Dr. / Bradfield Rd. / Oakley Terrace (39.97226, -86.31374)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2017	No splitter islands on east and west legs.
St Albert, AB Division 11 Canada	Ebony Way / Coal Mine Rd. (53.66513, -113.62804)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2019	No splitter islands.
Spruce Grove, AB Division 11 Canada	Range Road 271 / McLeod Ave. (53.54384, -113.86086)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2019	Year Completed estimated (2017-2020).
Forest Grove, OR Washington Co. United States	OR 47 / Martin Rd. (45.52663, -123.08434)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 56.3877	Other (At-Grade) Single-Lane	2024	https://www.washingtoncountyor.gov/lut/projects/martin-road-highway-47
Edmonton, AB Division 11 Canada	Glastonbury Blvd. NW / Granville Link NW (53.50279, -113.68143)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2015
Edmonton, AB Division 11 Canada	Glenridding Way SW / Glenridding Gate SW / 11 Ave. SW (53.42344, -113.59660)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 32.0000	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2013).
Edmonton, AB Division 11 Canada	182 St. SW / Keswick Way SW (53.41538, -113.63650)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.0000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2020).
Henderson, NV Clark Co. United States	Cadence Vista Dr. / E Sunset Rd. (36.06040, -114.97784)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020
Fort Riley, KS Geary Co. United States	Huebner Rd. / (parking) (39.08363, -96.76512)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.2232	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2012).
Fort Riley, KS Geary Co. United States	Huebner Rd. / (unknown) (39.08638, -96.76175)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2012).
Fort Riley, KS Geary Co. United States	Henry Dr. / Ray Rd. (39.05017, -96.77554)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2018	Through bypass lane on north leg. Merging right-turn bypass lane on south and east legs. Year Completed estimated (2014-2019).
Fort Riley, KS Geary Co. United States	Henry Dr. / Marshall Rd. (39.04386, -96.77208)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	Turbo roundabout. Merging right-turn bypass lane on south leg. Year Completed estimated (2020-2022)
Fort Riley, KS Geary Co. United States	Trooper Dr. / Rifle Range Rd. (39.07167, -96.83342)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2013	Merging right-turn bypass lanes on north and west legs. Merging through bypass lane on south leg. Year Completed estimated (2012-2014).