Roundabouts Database Index

29410 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
Burlington, VT Chittenden Co. United States	US 7 (Shelburne St.-Willard St.) / Shelbourne St. / Locust St. (44.46348, -73.20781)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.wcax.com/2022/11/17/burlington-city-leaders-celebrate-early-completion-roundabout/
Bellevue, WA King Co. United States	100th Ave. NE / NE 10th St. / Belfair Ln. (47.61924, -122.20706)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-lane w/ Traversable Central Island	2020	Year Completed estimated (2019-2020).
San Marcos, CA San Diego Co. United States	N City Dr. / Campus Way (33.13473, -117.15999)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016
Bradenton, FL Manatee Co. United States	Cooper Creek Blvd. / (parking) (27.39155, -82.45453)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2022	https://www.yourobserver.com/news/2022/aug/26/cooper-creek-boulevard-roundabout-project-underway-in-sarasota/
Wappingers Falls, NY Dutchess Co. United States	Rte 376 / New Hackensack Rd. / All Angels Hill Rd. (41.62411, -73.87451)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://dailyvoice.com/new-york/southwestdutchess/news/new-5m-roundabout-hopes-to-smooth-traffic-on-route-376-in-wappinger/852411/
Kingsburg, CA Fresno Co. United States	S Bethel Ave. / E Conejo Ave. (Sierra St.) (36.51795, -119.57532)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2022	Fire station in southeast quadrant. https://www.cityofkingsburg-ca.gov/DocumentCenter/View/1930/Kingsburg-Roundabout-4-1-22?bidId=
Altoona, WI Eau Claire Co. United States	Baumbach Way / Hong St. (44.79151, -91.41359)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2021
Varberg, Halland County Varberg Sweden	Rte 153 (Värnamovägen) / Holmagärdegatan (57.12562, 12.30381)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7190	Other (At-Grade) Single-Lane	2021	Construction of crossroad stared in 2019. Roundabout operational in 2021 with three approaches and possibly in 2020 as well. Fourth approach 'built' but not yet opened to traffic in 2021.
Varberg, Halland County Varberg Sweden	Rte 153 (Värnamovägen) / Österleden (57.12319, 12.28811)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2008	Built as a roundabout with four single lane approaches at or before 2008. Widened and has since 2018 three approaches with double entry lanes. Two of those approaches have separate islands between the approach lanes.
Greenwood, IN Johnson Co. United States	Valley Ln. / Centerbrook Trace (Victory Dr.) / (parking) (39.57616, -86.19095)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2018	Concentric striped circulatory roadway in all quadrants with only one two-lane entry (west leg) and two-lane exit (north leg).
Greenwood, IN Johnson Co. United States	Chancery Blvd. / Coventry Ln. (39.57355, -86.20587)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2003	Year Completed estimated (1998-2003).
Newark, OH Licking Co. United States	W Main St. / N 4th St. / S 4th St. (40.05725, -82.40430)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://news.yahoo.com/stories-2022-ohio-13-reopens-101620225.html
Newark, OH Licking Co. United States	Church St. / N 4th St. (40.05860, -82.40500)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2022	https://news.yahoo.com/stories-2022-ohio-13-reopens-101620225.html
Point Lookout, MO Taney Co. United States	Opportunity Ave. / L W Hyer Dr. (36.61436, -93.23741)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2020-2021).
Bowling Green, OH Wood Co. United States	Napoleon Rd. / Campbell Hill Rd. (41.36356, -83.62468)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://bgindependentmedia.org/new-roundabout-in-bg-to-reduce-crashes-at-campbell-hill-and-napoleon-roads/
Richfield Township, OH Lucas Co. United States	Brint Rd. / Kilburn Rd. (41.70182, -83.78616)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.13abc.com/2022/08/06/lucas-county-engineers-office-installs-two-new-roundabouts/
Peoria, IL Peoria Co. United States	(parking) (40.66838, -89.68965)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on side street. At Peoria International Airport.
Peoria, IL Peoria Co. United States	(parking) (40.66770, -89.68987)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on side street. At Peoria International Airport.
Junction City, KS Geary Co. United States	K-18 / Blue Jay Way / Karns Dr. (39.03013, -96.88229)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2022	Access to Junction City High School. https://kveng.com/news/junction-city-high-school-project-updates/
Meteren, Gelderland West Betuwe Netherlands	Rijksstraatweg / Bentinckshof / Verlengde Bredestraat (51.86908, 5.28820)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane
Geldermalsen, Gelderland West Betuwe Netherlands	Rijksstraatweg / Meersteeg / Parallelweg (51.87295, 5.28848)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.0000	Other (At-Grade) Single-Lane
Geldermalsen, Gelderland West Betuwe Netherlands	Rijksstraatweg / J. F. Kennedylaan (51.87751, 5.28800)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.0000	Other (At-Grade) Single-Lane
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/
Columbia, IL Monroe Co. United States	Quarry Rd. / Palmer Creek Dr. (38.46186, -90.21085)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2022	https://www.republictimes.net/another-roundabout-for-columbia/
Lincoln, NE Lancaster Co. United States	Yankee Hill Rd. / S 48th St. (40.72625, -96.65407)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.klkntv.com/lincolns-yankee-hill-road-reopens-after-more-than-a-year/
Lincoln, NE Lancaster Co. United States	Holdrege St. / Cedar Cove Rd. (40.82790, -96.59731)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	Cedar Cove was previously a gravel road with no stop sign. Year Completed estimated (2021-2022).
Varberg, Halland County Varberg Sweden	Västkustvägen / Trafikplats Påskberg / (parking) (57.10362, 12.26766)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2008	Probably completed several years before 2008. One of the approaches is functioning as a driveway to parking lats and businesses but also has regular bus transit traffic. The roundabout also serves as a connector from Träslövsvägen which intersects grade separated from Västkustvägen but none of these streets are freeways.
Varberg, Halland County Varberg Sweden	Träslövsvägen / Sveagatan (57.10469, 12.25597)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2017	This was a conventional intersection with 2-way yield control in 2011 and was reconstructed as a roundabout by 2017.
Varberg, Halland County Varberg Sweden	Lindbergsvägen / Sävstaholmsvägen / Astrakanvägen (57.13049, 12.27130)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2012).
Varberg, Halland County Varberg Sweden	Lindsbergvägen / Vlaidas väg (57.13218, 12.27183)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2010	Around 2009 and definitely before April 2010
Varberg, Halland County Varberg Sweden	Lindbergsvägen / Kockatorpsvägen (57.13711, 12.27906)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017	South leg stubbed. Construction started after 2011, probably in 2017. Operational in July 2018
Varberg, Halland County Varberg Sweden	Kockatorpsvägen 3 (57.13904, 12.27763)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2018	North and east legs stubbed. Year Completed estimated (2017-2018).
Hickman, NE Lancaster Co. United States	S 68th St. / Hickman Rd. (40.62515, -96.62933)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.facebook.com/photo/?fbid=457338483244753&set=ecnf.100069058155212 https://www.hickman.ne.gov/vnews/display.v/ART/62acd7b6a8725
Varberg, Halland County Varberg Sweden	Österleden / Trädlyckevägen (57.11130, 12.29228)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2000	The roundabout may be older than from 2000. StreetView from 2010 shows grown vegetation in center island
Varberg, Halland County Varberg Sweden	Trädlyckevägen / Föreningsgatan / Äckregårdsvägen (57.11134, 12.27585)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2000	Probably completed before the year 2000
Varberg, Halland County Varberg Sweden	Västkustvägen / Trädlyckevägen (57.11118, 12.26063)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2000	Right-turn-only lane on north leg; two-lane exit on west leg. Probably completed a few years before 2000
Lincoln, NE Lancaster Co. United States	Van Dorn St. / S 91st St. / Big Timber Rd. (40.78422, -96.59548)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2020
Lincoln, NE Lancaster Co. United States	S 40th St. / Wilderness Hills Blvd. (40.71914, -96.66346)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2021-2022).
Lincoln, NE Lancaster Co. United States	Rokeby Rd. / S 73rd Ave. (40.71184, -96.62136)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2020).
Lincoln, NE Lancaster Co. United States	W Holdrege St. / NW 50th St. (40.82822, -96.78975)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2021-2022).
Salinas, CA Monterey Co. United States	SR 68 ./ Pasadera Dr. / Boots Rd. (36.56766, -121.77857)	Roundabout Unknown	All-Way Yield Unknown	4 Approaches 0 Driveways 46.9087	Other (At-Grade) Single-Lane		Anticipated opening year 2029.
Salinas, CA Monterey Co. United States	SR 68 / Laureles Grade Rd. (36.56964, -121.75566)	Roundabout Unknown	All-Way Yield Unknown	4 Approaches 0 Driveways 46.5427	Other (At-Grade) Single-Lane		Future 4th leg connects to Laguna Seca Entrance. Anticipated opening year 2029.
Salinas, CA Monterey Co. United States	SR 68 / Corral de Tierra Rd. / Cypress Church Dr. (36.57854, -121.72709)	Roundabout Unknown	All-Way Yield Unknown	4 Approaches 0 Driveways 46.1772	Other (At-Grade) Single-Lane		Oval shaped. ICD = 151.5 ft x 141.5 ft. Anticipated opening year 2029.
Monterey, CA Monterey Co. United States	SR 68 / Olmsted Rd. (36.58399, -121.84976)	Roundabout Unknown	All-Way Yield Unknown	4 Approaches 0 Driveways 46.6344	Other (At-Grade) Single-Lane		Anticipated opening year 2029.
Del Rey Oaks, CA Monterey Co. United States	SR 68 / Canyon del Rey Blvd. / Monterra Rd. (36.58090, -121.82797)	Roundabout Unknown	All-Way Yield Unknown	4 Approaches 0 Driveways 52.5780	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Anticipated opening year 2029.
Folsom, CA Sacramento Co. United States	Grand Prairie Rd. / Rustic Ridge Dr. (38.63617, -121.09165)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019).
Folsom, CA Sacramento Co. United States	Grand Prairie Rd. / Rustic Ridge Dr. / Alder Creek Pkwy (38.64059, -121.09212)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2018-2019).
(unincorporated), OH Delaware Co. United States	Eagles Landing Dr. / Liberty Grand Blvd. (40.20685, -83.10250)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Delaware, OH Delaware Co. United States	SR 521 / Byxbe Pkwy. (40.30186, -83.02598)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://engineer.co.delaware.oh.us/image_slider/byxbe-campus-project-2022/
Avila Beach, CA San Luis Obispo Co. United States	Avila Beach Dr. / Palisades Rd. / US 101 SB Ramps (35.17977, -120.70042)	Roundabout Unknown	All-Way Yield Unknown	4 Approaches 0 Driveways 44.1960	Freeway Ramps (Grade-Separated) Single-Lane		Anticipated opening in fall of 2024.
Kansas City, MO Clay Co. United States	N Shoal Creek Pkwy. / Maplewoods Pkwy. (39.28995, -94.55702)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2021	Merging right-turn bypass lane lane on west leg. https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2
Kansas City, MO Clay Co. United States	N Maplewoods Pkwy. / NE 106th St. / NE Staley Ferris Dr. (39.28508, -94.55712)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2021	Peanut shaped. Replaced two offset T-intersections. https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2
Kansas City, MO Clay Co. United States	N Maplewoods Pkwy. / New Mark Dr. / NE 100th St. (39.27475, -94.55715)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021	https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2
Kansas City, MO Clay Co. United States	N Maplewoods Pkwy. / NE 96th St. (39.26747, -94.55716)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	East leg stubbed. https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2
Kansas City, MO Platte Co. United States	Line Creek Pkwy. / Tiffany Springs Rd. (39.25957, -94.61010)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021
Kansas City, MO Clay Co. United States	N Booth Ave. / NE Shoal Creek Valley Dr. / Commercial Dr. (39.24626, -94.47674)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2020-20210.
Lino Lakes, MN Anoka Co. United States	Birch St. / Tomahawk Trl. (45.14236, -93.11531)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2021	Completed October 2021.
Lino Lakes, MN Anoka Co. United States	Birch St. / Shadow Lake Dr. (45.14228, -93.10960)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2021	Completed October 2021.
Bonne Terre, MO St. Francois Co. United States	Old Orchard Rd. / Raider Rd. / US 67 SB Ramps (37.91037, -90.53216)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Freeway Ramps (Grade-Separated) Single-Lane	2008	Elliptical shaped. ICD = 155 ft x 145 ft. Year Completed estimated (2007-2009).
Rochester Hills, MI Oakland Co. United States	E Auburn Rd. / Harrison Ave. (42.63763, -83.09821)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2019	Pair of roundabouts installed as part of a streetscape renovation.
Voglans, Auvergne-Rhône-Alpes Savoie France	D1201 (Route d'Aix) / D17 / Route de l'Aéroport (45.63766, 5.89217)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Voglans, Auvergne-Rhône-Alpes Savoie France	D1504 / D1201 Ramps (45.61639, 5.88404)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 96.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Chambéry, Auvergne-Rhône-Alpes Savoie France	Avenue de Villarcher / Rue des Marais (45.61489, 5.88752)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Chambéry, Auvergne-Rhône-Alpes Savoie France	Avenue de Villarcher / Rue des Marais (45.61268, 5.88781)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Blue Ash, OH Hamilton Co. United States	Hunt Rd. / Plainfield Rd. (39.22691, -84.39426)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 53.0352	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023	https://www.wcpo.com/news/local-news/hamilton-county/blue-ash/blue-ash-police-new-roundabout-while-confusing-some-is-reducing-crashes
Rochester Hills, MI Oakland Co. United States	E Auburn Rd. / Gerald Ave. (42.63809, -83.09578)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2019	Pair of roundabouts installed as part of a streetscape renovation.
Pittsburgh, PA Allegheny Co. United States	Coral St. / Stratford Ave. (40.46221, -79.93260)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
Pittsburgh, PA Allegheny Co. United States	Coral St. / S Fairmount St. (40.46240, -79.93351)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
Pittsburgh, PA Allegheny Co. United States	Coral St. / Roup Ave. (40.46268, -79.93471)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
Geldermalsen, Gelderland West Betuwe Netherlands	N833 (Rijksstraatweg) / Kostverlorenkade (51.88419, 5.28922)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.0000	Other (At-Grade) Single-Lane
Geldermalsen, Gelderland West Betuwe Netherlands	Tielerweg / Randweg (51.88110, 5.30917)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.0000	Other (At-Grade) Single-Lane
Geldermalsen, Gelderland West Betuwe Netherlands	Randweg / J. F. Kennedylaan / Poppenbouwing (51.87580, 5.30558)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane
Geldermalsen, Gelderland West Betuwe Netherlands	N327 (Provincialeweg Oost) / Randweg (51.87211, 5.30428)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane
Est, Gelderland West Betuwe Netherlands	Randweg / Het Nieuwe Achterom / Bommelweg (51.85663, 5.31546)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane
Cadillac, MI Wexford Co. United States	Plett Rd. / E 13th St. (44.26695, -85.39646)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2012	https://www.9and10news.com/2012/08/13/city-of-cadillac-gets-new-driving-maneuver-at-intersection/
Cadillac, MI Wexford Co. United States	E Division St. / Crosby Rd. (44.25260, -85.37770)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021	https://www.cadillacnews.com/news/new-roundabout-at-crosby-division-opened-to-traffic/article_2ed78a18-40c4-11ec-8a2e-bb7590311039.html
Rocklin, CA Placer Co. United States	Rocklin Rd. / Pacific St. (38.79073, -121.23610)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023	Yield-controlled right-turn bypass lanes on west and south legs; add-lane right-turn bypass lane on east leg. https://www.rocklin.ca.us/roundabout
(unincorporated), NE Sarpy Co. United States	S 180th St. / Cornhusker Rd. (41.16150, -96.19661)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2022-2023).
Lakewood, WA Pierce Co. United States	North Gate Rd. SW / Edgewood Ave. SW / Winona St. SW (47.14678, -122.56385)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.kiro7.com/news/south-sound-news/stolen-car-stopped-by-wet-cement-lakewood/GDU77T3M6NC2RKBPTKKY5N53SA/
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/
Viviers-du-Lac, Auvergne-Rhône-Alpes Savoie France	D1202 (Les Rives du Lac) / D1201a (Route du Bourget) / D17b (Route du Lac) (45.64779, 5.89304)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Two entries have two lanes both designated as through movements but with single-lane exits throughout.
Union, KY Boone Co. United States	Richwood Rd. / Grand National Blvd. / Triple Crown Blvd. (38.91348, -84.63578)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2022	https://www.drivingnkyprogress.org/richwoodrd
Saint-Jean-Pla-de-Corts, Occitanie Pyrénées-Orientales France	D13 / Rue de la Poste / Rue de l'Ancienne Poste (42.51149, 2.79007)	Other Existing	Other Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Middletown, DE New Castle Co. United States	Brick Mill Rd. / Dove Run Centre Dr. (39.45413, -75.68672)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2022
Le Boulou, Occitanie Pyrénées-Orientales France	D115 / A9-E15 Ramps / El place (42.52147, 2.81713)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Saint-Jean-Pla-de-Corts, Occitanie Pyrénées-Orientales France	D115 / D900 (42.52064, 2.80619)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Oakton, VA Fairfax Co. United States	Saintsbury Dr. / (transit center parking lot) (38.87667, -77.26993)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2013	Serves Metro station. Right-turn-only lanes on east and west legs. South leg stubbed. Year Completed estimated (2012-2014).
Oakton, VA Fairfax Co. United States	Saintsbury Dr. / (transit center parking garage) (38.87600, -77.27317)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2013	Serves Metro station. Right-turn-only lanes on northeast and southwest legs. Southeast leg stubbed. Year Completed estimated (2012-2014).
Fairfax, VA Fairfax Co. United States	Patriot Cir. / Mason Pond Dr. (38.82981, -77.31152)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2008
Brayton, IA Cass Co. United States	710th St. / 350th St. (41.50440, -94.83505)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Cottonwood tree in center of intersection. On Audubon County-Cass County Line. https://www.roadsideamerica.com/tip/8830
Cinnaminson, NJ Burlington Co. United States	Riverton Rd. / Branch Pike / Parry Rd. (39.98818, -74.98070)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2017).
Cinnaminson, NJ Burlington Co. United States	Cinnaminson Ave. / Calhoun St. (39.98910, -75.01095)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2008	Year Completed estimated (2007-2008).
La Ricamarie, Auvergne-Rhône-Alpes Loire France	D3088 / Rue des Cytises (45.40995, 4.36446)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.0000	Other (At-Grade) Single-Lane
La Ricamarie, Auvergne-Rhône-Alpes Loire France	Giratoire Saint-Pierre: D3088 / Rue Jean-Pierre Blachier (45.40503, 4.35636)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.0000	Other (At-Grade) Single-Lane
Canton of Le Chambon-Feugerolles, Auvergne-Rhône-Alpes Loire France	Giratoire Marseille: D3088 / Rue des Combes (45.40350, 4.35046)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.0000	Other (At-Grade) Single-Lane
Canton of Le Chambon-Feugerolles, Auvergne-Rhône-Alpes Loire France	Rue de l'Europe / Rue Jean Monnet (45.39593, 4.33334)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.0000	Other (At-Grade) Single-Lane
Weddington, NC Union Co. United States	Weddington-Matthews Rd. (SR 1344) / Tilley Morris Rd. (SR 1345) / (school access) (35.05645, -80.73426)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://www.constructionjournal.com/projects/details/9adae8f3933146738feedddda9e51146.html
Bowling Green, MO Pike Co. United States	US 61 Business / MO 161 / Court St (39.33344, -91.19504)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2022	https://www.modot.org/roundabout-bowling-green
Billings, MT Yellowstone Co. United States	Five Mile Rd. / Mary St. / (Billings Bypass) (45.84863, -108.42492)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2021	https://www.yourbigsky.com/local-news-2/billings-bypass-project-roundabout-opening-on-november-24/
Cleves, OH Hamilton Co. United States	Cooper Ave. / (high school parking) (39.16904, -84.75329)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016	Painted splitter island on south leg.