Roundabouts Database Index

29822 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
Ashland, KY Boyd Co. United States	Winchester Ave. (US 23 Business) / 18th St. (38.47750, -82.63733)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester
Växjö, Kronoberg County Växjö Sweden	Rte 30 / Rte 25-Rte 27 WB Ramps (56.89816, 14.72903)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Freeway Ramps (Grade-Separated) Single-Lane	2021	Was a T-intersection. Year Completed estimated (2021-2022).
Finnveden, Jönköping County Värnamo Sweden	Malmövägen / Rte 27 WB Ramps (57.16874, 14.06233)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Freeway Ramps (Grade-Separated) Single-Lane	2013	Year Completed estimated (2012-2014).
Värnamo, Jönköping County Värnamo Sweden	Rte 27 / E4-Rte 84 SB Ramps (57.16575, 14.06992)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 60.9600	Freeway Ramps (Grade-Separated) Single-Lane	2008	Completed before 2009.
Värnamo, Jönköping County Värnamo Sweden	Rte 27 / Rte 153 (57.16365, 14.07622)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2008	Completed before 2009.
Hemel Hempstead, England Herts United Kingdom	A4251 (London Rd.) / A41 EB Ramps (51.74489, -0.51312)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Hemel Hempstead, England Herts United Kingdom	A414 (Two Waters Way) / A41 EB Ramps (51.73648, -0.47996)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Raindrop shaped.
Hemel Hempstead, England Herts United Kingdom	A414 (Two Waters Way) / A41 WB Ramps (51.73616, -0.48168)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Raindrop shaped.
Hemel Hempstead, England Herts United Kingdom	A414 (Saint Albans Rd.) / Jarman Way (51.74980, -0.45562)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Through bypass lane on west leg.
Hemel Hempstead, England Herts United Kingdom	A414 (Saint Albans Rd.) / White Hart Rd. / Bennetts End Rd. (51.74958, -0.45123)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Left-turn-only lane on east and west legs.
Hemel Hempstead, England Herts United Kingdom	A414 (Saint Albans Rd. / Breakspear Way) / A4147 (Leverstock Green Way / Maylands Ave.) (51.75379, -0.43624)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Left-turn add-lane bypass lanes on north and south legs. Left-turn-only lanes on east and west legs.
Hemel Hempstead, England Herts United Kingdom	A414 (Breakspear Way) / Green Ln. (51.75630, -0.42355)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Hemel Hempstead, England Herts United Kingdom	Green Ln. / Boundary Way (51.76027, -0.42309)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hemel Hempstead, England Herts United Kingdom	Boundary Way / Buncefield Ln. / (parking) (51.76062, -0.42889)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hemel Hempstead, England Herts United Kingdom	Green Ln. / Cherry Tree Ln. / Hogg End Ln. (51.76618, -0.42265)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hemel Hempstead, England Herts United Kingdom	A4147 (Swallowdale Ln. / Maylands Ave.) / Swallowdale Ln. / Eastman Way (51.76690, -0.44389)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hemel Hempstead, England Herts United Kingdom	A4147 (Redbourn Rd. / Swallowdale Ln.) / High Street Green / Queensway (51.76548, -0.44808)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Left-turn bypass lanes on west and south legs.
Hemel Hempstead, England Herts United Kingdom	A4147 (Link Rd. / Redbourn Rd.) / B487 (Redbourn Rd.) / Saint Agnells Ln. (51.77084, -0.44894)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hemel Hempstead, England Herts United Kingdom	A4147 (Link Rd.) / Cambrian Way / Aycliffe Dr. (51.76921, -0.45691)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hemel Hempstead, England Herts United Kingdom	A4147 (Link Rd.) / Piccotts End Rd. (51.76574, -0.47503)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hemel Hempstead, England Herts United Kingdom	A4146 (Leighton Buzzard Rd.) / A4147 (Link Rd.) / B440 (Leighton Buzzard Rd.) / Galley Hill (51.76563, -0.47949)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hemel Hempstead, England Herts United Kingdom	A4146 (Leighton Buzzard Rd.) / Queensway / Warners End Rd. (51.75713, -0.47560)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Left-turn-only lanes on all legs.
Hemel Hempstead, England Herts United Kingdom	Queensway / Marlowes (51.75735, -0.47277)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hemel Hempstead, England Herts United Kingdom	Leighton Buzzard Rd. / Combe St. (51.75370, -0.47514)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Hemel Hempstead, England Herts United Kingdom	A4251 (London Rd.) / A41 WB Ramps (51.74372, -0.51106)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Hemel Hempstead, England Herts United Kingdom	(Breakspear Park entrance) / (parking) (51.75549, -0.42416)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Shelby, NC Cleveland Co. United States	NC-150 (Cherryville Rd.) / NC-180 (N Post Rd.) (35.31228, -81.49215)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	Left-turn-only lane on northeast leg. Year Completed estimated (2022-2024).
Shelby, NC Cleveland Co. United States	NC-150 (Cherryville Rd.) / Shelby Bypass EB Ramps (35.31324, -81.49081)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 48.7680	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2024	Year Completed estimated (2022-2024).
Shelby, NC Cleveland Co. United States	NC-150 (Cherryville Rd.) / Shelby Bypass WB Ramps (35.31432, -81.48908)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 48.7680	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2024	Year Completed estimated (2022-2024).
Shepherdsville, KY Bullitt Co. United States	Michelle Dr. / Lanai Dr. (37.97994, -85.66681)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2006
Shepherdsville, KY Bullitt Co. United States	Michelle Dr. / Landon Way / Casey Ct. (37.97969, -85.66524)	Other Existing	Uncontrolled None	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2006
Whitestown, IN Boone Co. United States	S Perry Worth Rd. / Sunset Way (39.95375, -86.36091)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024
(unincorporated), TX Fort Bend Co. United States	Bissonnet St. / Trillium Glade Dr. (29.67321, -95.70169)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2025
(uninc), GA Paulding Co. United States	Ridge Rd. / Bob Hunton Rd. / Cohran Store Rd. (33.80461, -84.84089)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2019-2022).
Rogers, AR Benton Co. United States	S Pinnacle Hills Pkwy. / W JB Hunt Dr. (36.30245, -94.18936)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2023	Yield-controlled right-turn bypass lanes on north and south legs. https://www.youtube.com/watch?v=fxI71JbGsVk
Rogers, AR Benton Co. United States	S Pinnacle Hills Pkwy. / S Champions Dr. (36.30103, -94.18902)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2023	https://www.youtube.com/watch?v=fxI71JbGsVk
Warrington, England United Kingdom	College Place: A574 (Birchwood Way) / B5210 (Woolston Grange Ave.) / Crab Ln. (53.41361, -2.54326)	Signalized Roundabout/Circle Unknown	Signal Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Pedestrian access to central island.
Hattiesburg, MS Forrest Co. United States	Old Hwy 49 (Bay St. / James St.) / Hall Ave. / Arledge St. (31.31737, -89.28621)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2024	https://www.wdam.com/2024/11/28/hall-ave-east-overpass-roundabout-open/
Flovilla, GA Butts Co. United States	GA 16 / Higgins Rd. (33.28827, -83.89569)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023
Kennewick, WA Benton Co. United States	W Deschutes Ave. / N Colorado St. (46.21261, -119.22344)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	https://www.youtube.com/watch?v=FWq2ItERef0 (view of roundabout at 1:14 in video)
Hemel Hempstead, England Herts United Kingdom	A4251 (London Rd.) / A4146 (Station Rd.) (51.74301, -0.48452)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Carmel, IN Hamilton Co. United States	Sedgemoor Cir. / Sedgemoor Cir. (39.94523, -86.21991)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on north and east legs.
Valdosta, GA Lowndes Co. United States	SR 31 (Madison Hwy.) / I-75 NB Ramps (30.75206, -83.27321)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Unknown	2025	https://valdostatoday.com/news-2/local/2025/02/lowndes-i75-exit-11-traffic-to-begin-using-roundabouts/
Valdosta, GA Lowndes Co. United States	SR 31 (Madison Hwy.) / I-75 SB Ramps (30.75023, -83.27416)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Unknown	2025	https://valdostatoday.com/news-2/local/2025/02/lowndes-i75-exit-11-traffic-to-begin-using-roundabouts/
Lake Park, GA Lowndes Co. United States	Lake Park Bellville Rd. / I-75 NB Ramps (30.64409, -83.18847)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Unknown	2022	https://wfxl.com/news/local/traffic-pattern-change-expected-in-lowndes-county-on-i-75-exit-2
Lake Park, GA Lowndes Co. United States	Lake Park Bellville Rd. / I-75 SB Ramps (30.64297, -83.18993)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	https://wfxl.com/news/local/traffic-pattern-change-expected-in-lowndes-county-on-i-75-exit-2
Bowling Green, KY Warren Co. United States	Frist Blvd. / Hub Blvd. (36.96968, -86.40929)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2019
Bowling Green, KY Warren Co. United States	Frist Blvd. / Golden Autumn Way (36.96509, -86.40386)	Other Existing	All-Way Yield None	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Lane change required to make left turn.
Bowling Green, KY Warren Co. United States	Ken Bale Blvd. / Middle Bridge Rd. W (36.95185, -86.41547)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2022
Bowling Green, KY Warren Co. United States	Fieldstone Blvd. / Cave Springs Ave. (36.92962, -86.42874)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Ettlingen, Baden-Württemberg Karlsruhe Germany	Karlsruher Straße / Pforzheimer Straße / Schillerstraße / Scheffelstraße (48.94361, 8.40786)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ettlingen, Baden-Württemberg Karlsruhe Germany	Karlsruher Straße / Huttenkreuzstraße / Pulvergartenstraße (48.94604, 8.40715)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lodi, WI Columbia Co. United States	STH 60 / I-90 WB Ramps (43.33575, -89.45242)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2023	Placed PARCLO B interchange ramps with diamond ramps. https://x.com/WisconsinDOT/status/1811030212756357174.
Lodi, WI Columbia Co. United States	STH 60 / I-90 EB Ramps (43.33478, -89.45497)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2023	Placed PARCLO B interchange ramps with diamond ramps. https://x.com/WisconsinDOT/status/1811030212756357174
Reedsburg, WI Sauk Co. United States	STH 23-STH 33 / STH 136 / Golf View Ct. (43.53251, -89.95461)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://wisdot.maps.arcgis.com/apps/webappviewer/index.html?id=106c80b1ec5f42a5a8808e6acad23067
Paoli, WI Dane Co. United States	STH 69 / CR PB (42.92780, -89.52744)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2022	https://wisdot.maps.arcgis.com/apps/webappviewer/index.html?id=106c80b1ec5f42a5a8808e6acad23067
North Ridgeville, OH Lorain Co. United States	Stoney Ridge Rd. / Avalon Dr. / Mils Rd. (41.41849, -82.04192)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	Peanut shaped. Replaced two offset T-intersections. https://www.youtube.com/watch?v=JgKCpyMR-aE.
Whiteland, IN Johnson Co. United States	Paul Hand Blvd. (CR 400 N) / Graham Rd. (CR 225 E) (39.53561, -86.05912)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://dailyjournal.net/2024/11/14/roundabout-open-at-paul-hand-boulevard-and-graham-road-in-franklin/
Noblesville, IN Hamilton Co. United States	E 141st St. / Breakthrough Dr. (39.99472, -85.91414)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	Located in Noblesville Event Center. https://nobport.cityofnoblesville.org/maps/PublicViewer.html.
(unincorporated), FL Flagler Co. United States	SR 11 / CR 304 (29.34334, -81.31095)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://flaglerlive.com/codys-corner-roundabout-now-open-to-traffic-as-flaglers-3-once-deadliest-intersections-are-tamed/
Canmore, AB Division 15 Canada	Hwy 742 (Three Sisters Pkwy. / Three Sisters Blvd.) / Three Sisters Pkwy. / Cascade Dr (51.05388, -115.31872)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 60.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2024	Turbo roundabout. https://www.facebook.com/photo/?fbid=989457589882971&set=good-eveningwe-are-making-final-adjustments-to-the-operations-of-the-vehicle-tra
Prien, LA Calcasieu Par. United States	Ham Reid Rd. / Elliott Rd. (30.15371, -93.26606)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2024	https://www.youtube.com/watch?v=Bfn34wpLWuk
(unincorporated), LA Calcasieu Par. United States	SR 14 (Gerstner Memorial Blvd.) / Ward Line Rd. (30.15787, -93.12882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.kplctv.com/video/2023/06/29/gerstner-memorial-blvd-ward-line-rd-runabout-project-moves-new-construction-phase/
Broussard, LA Lafayette Par. United States	Birchview Dr. / Old Cypress Dr. (30.11338, -91.97132)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2014).
Broussard, LA Lafayette Par. United States	Easy Rock Landing Dr. / Majestic Oaks Dr. (30.11259, -91.96938)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016
St Martinville, LA St. Martin Par. United States	LA 31 (Main Hwy.) / LA 92-1 (Smede Hwy.) (30.09740, -91.84248)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2018	http://wwwapps.dotd.la.gov/administration/announcements/announcement.aspx?key=16012
New Iberia, LA Iberia Par. United States	LA 88 (Coteau Rd.) / US 90 WB Ramps (30.05086, -91.92829)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.2440	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2023	Left-turn-only lane on west leg; merging right-turn bypass lane on east leg; right-turn-only lane on south leg. https://www.katc.com/news/construction-of-roundabouts-continues-in-iberia-parish
New Iberia, LA Iberia Par. United States	LA 88 (Coteau Rd.) / US 90 EB Ramps (30.05083, -91.92975)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.2440	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2023	Left-turn-only lane on east leg; merging right-turn bypass lane on west leg; right-turn-only lane on north leg. https://www.katc.com/news/construction-of-roundabouts-continues-in-iberia-parish
Salt Lake City, UT Salt Lake Co. United States	E 300 N / N State St. (40.77595, -111.88821)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Unknown Single-Lane	2025	In front of Utah State Capitol. https://www.newsbreak.com/fox-13-news-563658/3747729482904-new-capitol-hill-roundabout-gets-thumbs-up-from-neighborhood-residents
Beech Island, SC Aiken Co. United States	Storm Branch Rd. / Pine Log Rd. (33.45901, -81.84873)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	https://info2.scdot.org/SCDOTPress/Lists/Posts/Post.aspx?ID=1913.
Sidney, BC Capital Canada	Beacon Ave. / Garalan Rd. / Sterling Way (48.64910, -123.41281)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 52.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://yyj.ca/construction-of-beacon-avenue-west-roundabout-now-complete/?langselected=1
Bayside, CA Humboldt Co. United States	Old Arcata Rd. / Jacoby Creek Rd. (40.84252, -124.06404)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://www.madriverunion.com/articles/baysides-new-roundabout-works-wonderfully-well-thank-you-road-worke-rs/
Gonzales, LA Ascension Par. United States	Lakehaven Dr. / Prospect Ave. (30.18533, -90.91364)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2019).
Houma, LA Terrebonne Par. United States	LA 182 (New Orleans Blvd.) / N Hollywood Rd. / (unknown) (29.61595, -90.71128)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2021	Southwest leg enters at skewed angle. Year Completed estimated (2020-2021).
Ruston, LA Lincoln Par. United States	Champions Way / (connector to US 167) (32.50633, -92.63626)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2020	Circulatory roadway striped out on outside on north, west, and south sides and on inside on east side. Year Completed estimated (2018-2020).
Fort Myers, FL Lee Co. United States	Challenger Blvd. / Winkler Ave. (26.60345, -81.81848)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2024	https://www.facebook.com/reel/491957097276063
Warrington, England United Kingdom	A574 (Cromwell Ave.) / Callands Rd. / Europa Blvd. (53.41510, -2.61499)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Warrington, England United Kingdom	A574 (Cronwell Ave.) / Westbrook Crescent / Ladywood Rd. (53.40739, -2.62844)	Roundabout Removed	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	Year Removed estimated (2012-2013).
Warrington, England United Kingdom	A574 (Cromwell Ave.) / Westbrook Way (53.40949, -2.62855)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Grade separated pedestrian crossing from all four quadrants intersecting over central island.
Warrington, England United Kingdom	Whittle Avenue Roundabout: A5281 (Whittle Ave. / Burtonwood Rd.) / Whittle Ave. / Westbrook Way / Fortress Blvd. (53.40726, -2.64444)	Rotary Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Warrington, England United Kingdom	A5281 (Whittle Ave.) / Lingley Green Ave. / Stanhoe Dr. / Malvern Close (53.40289, -2.64858)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Warrington, England United Kingdom	Westbrook Way / Westbrook Crescent (53.40909, -2.63703)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Pedestrian overcrossing through central island.
Wigan, England United Kingdom	A49 (Warrington Rd.) / B5238 (Poolstock Ln.) (53.52299, -2.65304)	Roundabout Removed	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2016	Year Removed estimated (2015-2016). Replaced with signalized intersection.
Wigan, England United Kingdom	Saddle Junction (53.54154, -2.64918)	Other Existing	Signal Pedestrian Signal (red-yellow-green to drivers)	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Parking in central island.
Franklin, IN Johnson Co. United States	N Graham Rd. / Earlywood Dr. (39.52081, -86.05894)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://dailyjournal.net/wp-content/uploads/2024/10/133863878_web1_20241012dj-earlywood-graham-brief-1.jpg
Florence, AZ Pinal Co. United States	SR 79 Business / E Florence Heights Dr. (33.01869, -111.38695)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	Intersection shifted approximately 200 ft to south. https://azdot.gov/projects/southcentral-district-projects/state-route-28779b-roundabout-florence
Wentzville, MO St. Charles Co. United States	Veterans Memorial Pkwy. / I-70 EB Ramps / Ruggeri Rd. (38.80935, -90.87713)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2023	Year Completed estimated (2023-2024).
Dinuba, CA Tulare Co. United States	S Alta Ave. (Road 80) / Kamm Ave. / Avenue 408 (36.53132, -119.39494)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.facebook.com/4Creeks/videos/were-thrilled-to-celebrate-the-completion-of-the-kamm-avenue-alta-avenue-roundab/902472428667758/
Thibodaux, LA Lafourche Par. United States	SR 20 (Canal Blvd.) / Jackson St. / Thompson Pl. / Gerald T Peltier Dr. (29.78750, -90.82301)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://houmatimes.com/news/city-of-thibodaux-announces-official-completion-of-canal-boulevard-roundabout/
Goochland, VA Goochland Co. United States	US 522 (Sandy Hook Rd.) / Fairgrounds Rd. (37.69816, -77.88842)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.youtube.com/watch?v=tTjky2-2958
Mankato, MN Blue Earth Co. United States	STH 22 / Augusta Dr. (44.18859, -93.94948)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.keyc.com/video/2024/10/04/roundabout-highway-22-augusta-drive-mankato-opens-october-5/
Prince George, BC Fraser-Fort George Canada	Boundary Rd. / Boeing Rd. / Gunn Rd. (53.90194, -122.67834)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.0000	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2017).
Quesnel, BC Cariboo Canada	Johnston Ave. / Ranch Rd. (52.97197, -122.48810)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.0000	Other (At-Grade) Single-Lane	2005	Year Completed 2005 or earlier.
Surrey, BC Greater Vancouver Canada	140 St. / 32 Ave. (49.06026, -122.83447)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2022	https://www.northdeltareporter.com/news/surrey-council-to-consider-contract-for-intersection-work-in-newton-south-surrey-2749829
Red Deer County, AB Division 8 Canada	40 Ave. (Range Road 273) / McKenzie Rd. (Township Road 374) (52.20118, -113.79011)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2017-2021).
Rocky Mount, NC Nash Co. United States	SR 48 (Goldrock Rd.) / Roundtree Dr. / Waterloo Dr. (35.99310, -77.80791)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2024	https://www.facebook.com/photo.php?fbid=955156466066790&id=100047173362729&set=a.584158543166586
Pontiac, IL Livingston Co. United States	Belmont Rd. / (parking) (40.87097, -88.66806)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2019-2022).
Westwood, MI Kalamazoo Co. United States	N Drake Rd. / Squires Dr. / W H Ave. (42.31852, -85.64814)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://www.mlive.com/news/kalamazoo/2024/08/new-roundabout-opens-near-kalamazoo-school.html
Augusta Township, MI Washtenaw Co. United States	Whittaker Rd. / Willis Rd. (42.15726, -83.60088)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://www.facebook.com/photo.php?fbid=960810756074083&set=a.249859160502583&type=3.
Palm Desert, CA Riverside Co. United States	San Pablo Ave. / (unknown) (33.73244, -116.38242)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.9184	Other (At-Grade) Single-Lane	2022	Class 2 bicycle lanes striped through roundabout without raised curbs.