Roundabouts Database Index

30229 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Mishawaka, IN St. Joseph Co. United States	Bodnar Blvd. / Troyer Trl. (41.61950, -86.14084)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2007
McCordsville, IN Hancock Co. United States	Ridgecrest Ln. / Covington Ave. (39.92715, -85.90411)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2018	No splitter islands.
Independence, MI Oakland Co. United States	Knob Hill Circle (42.73975, -83.37107)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-Lane
Sturgeon County, AB Division 11 Canada	Sturgeon Rd. / Starkey Rd. (53.67801, -113.56458)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0000	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2021).
Independence, MN Hennepin Co. United States	US 12 / (connector to CR 92) (45.02786, -93.72138)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	Previously, CR 92 intersected US 12 at two at-grade, stop-controlled locations. Now one of those is an overpass with a side road connecting to this roundabout, which is in between the two previous intersections. The other previous intersection has been removed and the county road realigned to meet the overpass. https://www.hennepin.us/county-road-92-safety
Hastings, MN Dakota Co. United States	STH 316 (Red Wing Blvd.) / Spiral Blvd. (44.71779, -92.84744)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-lane w/ Traversable Central Island	2021	https://www.startribune.com/hastings-pleased-with-hwy-316-redo/600121652/
Lake Forest, IL Lake Co. United States	N Field Dr. / Football Dr. (42.25435, -87.89853)	Other Existing	Other None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		South entry is uncontrolled; other entries are stop-controlled.
Lincoln, NE Lancaster Co. United States	E Pershing Rd. / Kings Hwy. (40.78010, -96.69289)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	1926
Lincoln, NE Lancaster Co. United States	Kings Hwy. / Grimsby Ln. (40.78011, -96.69413)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	1926
Lincoln, NE Lancaster Co. United States	S Pershing Rd. / Grimsby Ln. (40.77786, -96.69414)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 24.9936	Other (At-Grade) Single-Lane	1926
Bowmanville, ON Durham Canada	Port Darlington Rd. / East Shore Dr. (43.89136, -78.65940)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		No splitter islands.
Hastings, NE Adams Co. United States	S Technical Blvd. / E Military Dr. (40.57940, -98.32650)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2011
Lincoln, NE Lancaster Co. United States	Eagle Ridge Rd. / Marie Ln. (40.73763, -96.65223)	Other Existing	Uncontrolled None	3 Approaches 2 Driveways 24.3840	Other (At-Grade) Single-Lane	2001	No splitter islands.
Lincoln, NE Lancaster Co. United States	Eagle Ridge Rd. / Carmen Dr. (40.73761, -96.65104)	Other Existing	Uncontrolled None	3 Approaches 1 Driveways 24.3840	Other (At-Grade) Single-Lane	2001
Lincoln, NE Lancaster Co. United States	Norris Ln. / Allen Rd. (40.73926, -96.64874)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2006
Lincoln, NE Lancaster Co. United States	Pony Hill Ct. / S 53rd Street Ct. (40.73628, -96.64731)	Other Existing	Uncontrolled None	3 Approaches 4 Driveways 28.6512	Other (At-Grade) Single-Lane	2000
Lincoln, NE Lancaster Co. United States	Augusta Dr. / Glenneagle Ct. (40.76271, -96.60008)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 34.1373	Other (At-Grade) Single-Lane	2000	No splitter islands. Northeast leg stubbed. Driveway removed and southeast leg added in 2021.
Lincoln, NE Lancaster Co. United States	Augusta Dr. / Troon Dr. (40.76126, -96.60395)	Other Existing	All-Way Yield None	3 Approaches 2 Driveways 34.1373	Other (At-Grade) Single-Lane	2000	No splitter islands on south or east legs. Clear evidence in aerial photo of U-turns in front of central island. Driveways added in 2014.
Lincoln, NE Lancaster Co. United States	S 93rd Pl. / Medinah Dr. (40.75693, -96.59438)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 34.4421	Other (At-Grade) Single-Lane	2006	No splitter island on west leg.
Columbus, NE Platte Co. United States	41st Ave. / Discoverer Dr. (41.45678, -97.37745)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2015
Winona, MN Winona Co. United States	STH 43 (Mankato Ave. - E Sarnia St.) / Mankato Ave. (44.03717, -91.62173)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2022	https://www.dot.state.mn.us/d6/projects/hwy43/index.html
Salem, OR Marion Co. United States	27th Ave. SE / (parking) (44.88404, -123.00521)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2022	Yield-controlled right-turn bypass lane on north leg. Entrance to Costco. https://salem.legistar.com/LegislationDetail.aspx?ID=4649272&GUID=D9BD6384-EE04-4322-AAA4-FADDF62C115B&Options=&Search=
Tuscaloosa, AL Tuscaloosa Co. United States	Queen City Ave. / 6th St. (33.21096, -87.56052)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2001	https://www.tuscaloosanews.com/story/news/2003/06/06/council-overrides-order-to-remove-traffic-circle/27840947007/
Tuscaloosa, AL Tuscaloosa Co. United States	Bluegrass Pkwy. / Midway Ln. (33.26435, -87.48235)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2001	No splitter islands.
Hastings, NE Adams Co. United States	S Technical Blvd. / E Community Dr. (40.57708, -98.32652)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2011
Tuscaloosa, AL Tuscaloosa Co. United States	Farmdale Dr. / Hinton Place Rd. (33.11140, -87.54916)	Other Existing	All-Way Stop None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Tuscaloosa, AL Tuscaloosa Co. United States	Queen City Ave. / 13th St. (33.20322, -87.56043)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Cranberry Township, PA Butler Co. United States	Ogleview Rd. / Unionville Rd. (40.70380, -80.10785)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020
Cranberry Township, PA Butler Co. United States	MSA Dr. / I-79 NB Off-Ramp (40.68440, -80.09193)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Freeway Ramps (Grade-Separated) Single-Lane	2020
Tucson, AZ Pima Co. United States	E Southpoint Rd. / S McRae Pl. (32.14260, -110.84237)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Speed bumps in circulatory roadway.
Tucson, AZ Pima Co. United States	E Southpoint Rd. / E Outlook Dr. (32.14272, -110.84836)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Speed bumps in circulatory roadway.
Farmington, MN Dakota Co. United States	STH 3 (Chippendale Ave. W) / Vermillion River Trl. (44.64928, -93.13672)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2022	https://www.dot.state.mn.us/news/2022/07/01-metro-hwy3.html
Greenwood, IN Johnson Co. United States	Woodfield Dr. / Dreyer Blvd. (39.59228, -86.14405)	Other Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on north and south legs.
Lower Makefield, PA Bucks Co. United States	Edgewood Rd. / Schuyler Dr. (40.22540, -74.85005)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2020-2021).
Lower Makefield, PA Bucks Co. United States	Edgewood Rd. / Mill Rd. (40.22461, -74.84436)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-Lane	2021
Carneys Point, NJ Salem Co. United States	US 130 (Shell Rd.) / Hollywood Ave. (39.70622, -75.47014)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2020
Midland, TX Midland County United States	Earhart Dr. / Enterprise Ln. (31.93066, -102.21059)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2018).
Swedesboro, NJ Gloucester Co. United States	Windsor Dr. / Ardmore Dr. (39.74508, -75.35908)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 34.1373	Other (At-Grade) Single-Lane
Greensboro, NC Guilford Co. United States	Peach Orchard Dr. / Carriage Woods Dr. (36.14888, -79.77748)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2022
Cambridge, ON Waterloo Canada	Intermarket Rd. / Boychuk Dr. (43.41760, -80.39889)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 52.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2021	https://www.cambridge.ca/en/build-invest-grow/resources/August-28-2020---Construction-Notice-to-Residents.pdf
Flovilla, GA Butts County United States	US 23 / GA 42 (33.26384, -83.90871)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	https://henryga.news/2023/01/05/new-roundabout-coming-near-flovilla-indian-springs/
Kitchener, ON Waterloo Canada	Wallaceton Way / Tartan Ave. / John Wallace Dr. (43.38003, -80.48505)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2018-2019).
Kitchener, ON Waterloo Canada	Benninger Dr. / Benninger Dr. (43.40473, -80.53425)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.0000	Other (At-Grade) Single-Lane	2020
Castle Pines, CO Douglas County United States	E Happy Canyon Rd. / Lagae Rd. (39.45014, -104.87819)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2024	https://coloradocommunitymedia.com/2024/06/27/castle-pines-lagae-happy-canyon-road-roundabout-open/
Golden Valley, MN Hennepin County United States	STH 55 (Olson Hwy) Service Rd. / Douglas Dr. (44.98385, -93.36023)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 27.4320	Other (At-Grade) Single-Lane	2024	https://www.goldenvalleymn.gov/395/Douglas-Drive-Highway-55-Intersection
Prior Lake, MN Scott County United States	Carriage Hills Pkwy. NE / Carriage Hill Rd. NE / Meadowlawn Trl. NE (44.74042, -93.41711)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2019	https://www.twincities.com/2019/06/21/roundabout-roundup-intersections-pop-up-around-prior-lake/
Charlton, MA Worcester Co. United States	US 20 (Southbridge Rd.) / Oxbow Rd. (42.15929, -71.90133)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2025
Falcon, NC Cumberland Co. United States	SR 82 (Godwin-Falcon Rd.) / I-95 NB Ramps (35.20256, -78.66724)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2022	https://www.mydailyrecord.com/news/local/godwin-falcon-bridge-closes-until-oct-10/article_55f085e2-37a0-51a1-aaad-f336f7ef67f2.html
Godwin, NC Cumberland Co. United States	SR 82 (Godwin Falcon Rd.) / I-95 SB Ramps (35.20374, -78.67051)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2022	https://www.mydailyrecord.com/news/local/godwin-falcon-bridge-closes-until-oct-10/article_55f085e2-37a0-51a1-aaad-f336f7ef67f2.html
Battleboro, NC Nash Co. United States	N Halifax Rd. / I-95 NB Ramps (36.06349, -77.82154)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Freeway Ramps (Grade-Separated) Single-Lane	2023	https://www.ncdot.gov/news/press-releases/Pages/2021/2021-06-29-i-95-improvements-nash-county.aspx
Battleboro, NC Nash Co. United States	N Halifax Rd. / I-95 SB Ramps (36.06415, -77.82370)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Freeway Ramps (Grade-Separated) Single-Lane	2023	Halifax Rd. completely realigned. https://www.ncdot.gov/news/press-releases/Pages/2021/2021-06-29-i-95-improvements-nash-county.aspx
Columbia, TN Maury Co. United States	Greens Mill Rd. / (unknown) (35.69525, -86.97083)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2025	https://www.facebook.com/groups/576182985761781/posts/24372092082410871/
Wade, NC Cumberland Co. United States	Wade-Stedman Rd. / I-95 NB Ramps (35.15849, -78.71481)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2023	Year Completed estimated (2022-2023).
Wade, NC Cumberland Co. United States	Wade-Stedman Rd. / I-95 SB Ramps (35.15945, -78.71772)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2023	Year Completed estimated (2022-2023).
Wade, NC Cumberland Co. United States	Wade-Stedman Rd. / Elva Wallace Rd. (35.16039, -78.71954)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2024
Burnside, NS Halifax Canada	Burnside Dr. / Hwy 107 WB Exit Ramp (44.72429, -63.59823)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 65.0000	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	2024	https://news.novascotia.ca/en/2024/12/20/new-highway-connects-sackville-bedford-burnside
Brooklawn, NJ Camden Co. United States	Noreg Pl. (39.87717, -75.12008)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane
Burlington, MA Middlesex Co. United States	3rd Ave. / 2nd Ave. (42.48742, -71.22479)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2010-2013).
Berlin, MA Worcester Co. United States	Highland Common W / (parking) (42.39423, -71.59916)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2013
Millbury, MA Worcester Co. United States	Greenwood St. / McCracken Rd. (42.20395, -71.78713)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2025
Framingham, MA Middlesex Co. United States	Concord St. / Union Ave. (42.27911, -71.41673)	Roundabout Removed	Signal Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2016	Traffic circle was originally completed at some point between 2002 and 2003. Removed in 2016.
Pembroke, MA Plymouth Co. United States	Mattakeesett St. / Maquan St. (42.05862, -70.83498)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2017
Coventry, RI Kent Co. United States	Dante Blvd. / Greig Ct. (41.66517, -71.56454)	Other Existing	Uncontrolled Unknown	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane	2010
Greenwich, CT Western Connecticut United States	Davis Ave. / Indian Harbor Dr. (41.02167, -73.61854)	Other Existing	Other Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Circulatory roadway yields to entering vehicles.
Providence, RI Providence Co. United States	College Rd. / 1st Ave. (41.84136, -71.45992)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 15.8496	Other (At-Grade) Single-lane w/ Traversable Central Island	2013
Uxbridge, MA Worcester Co. United States	Rte 16 (Douglas St.) / Rte 146 WB Ramps (42.06785, -71.66491)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Freeway Ramps (Grade-Separated) Single-Lane	2023
Amherst, NY Erie Co. United States	John James Audubon Pkwy. / I-990 WB Ramps / Alamosa Way (43.02618, -78.78262)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Freeway Ramps (Grade-Separated) Single-Lane	2023
Arlington, VA Arlington Co. United States	Boundary Channel Dr. / I-395 SB Ramps (38.87067, -77.04839)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 48.7680	Freeway Ramps (Grade-Separated) Single-Lane	2024	https://www.arlnow.com/2024/05/30/boundary-channel-drive-roundabouts-and-trail-upgrades-are-officially-complete/
Arlington, VA Arlington Co. United States	Boundary Channel Dr. / Jefferson Davis Hwy. / I-395 NB Ramps (38.86975, -77.04548)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2024	https://www.arlnow.com/2024/05/30/boundary-channel-drive-roundabouts-and-trail-upgrades-are-officially-complete/
Semmes, AL Mobile Co. United States	Howells Ferry Rd. / Firetower Rd. (30.73919, -88.25987)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	https://www.facebook.com/WKRG.News.5/posts/construction-of-a-new-roundabout-at-the-intersection-of-howells-ferry-road-and-f/1089934906506602/
Frisco, TX Collin Co. United States	Acacia Ave. / Gartner Rd. (33.15628, -96.74202)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2024
Phoenix, AZ Maricopa Co. United States	E Sky Crossing Way / E Bryce Ln. (33.68858, -112.00861)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
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).
Edmonton, AB Division 11 Canada	70 St. SW / Summerside Grande Blvd. SW (53.41761, -113.45119)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0000	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2002-2008).
Union Township, OH Clermont Co. United States	Glen Este Withamsville Rd. / (Eastgate Square Dr.) (39.08843, -84.26883)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2024	https://goclermont.org/cctid-project/aicholtz-road-roundabouts/
Evendale, OH Hamilton Co. United States	Aviation Way / Evendale Dr. (39.24957, -84.44120)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Double left turn on west leg.
Truro, NS Colchester Canada	Rte 2 (Willow St.) / McClures Mill Rd. (45.35399, -63.29396)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024	https://www.saltwire.com/nova-scotia/truro/truro-drivers-still-working-on-roundabout-learning-curve
Mason, OH Warren Co. United States	Mason Rd. / Snider Rd. (39.36683, -84.33156)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	https://www.facebook.com/permalink.php/?story_fbid=1335531209989457&id=274998889376033
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
Noblesville, IN Hamilton Co. United States	Innovation Blvd. / E 141st St. / Batterson Dr. (39.99487, -85.91033)	Roundabout Unknown	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	Eastern entrance to Noblesville Event Center.
St John’s, NL Division 1 Canada	Major's Path / Hebron Way (47.60946, -52.72877)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane	2020
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	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.
Bowling Green, KY Warren Co. United States	Chasefield Ave. / Andover St. (36.93716, -86.43202)	Other Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
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)
Hemel Hempstead, England Herts United Kingdom	A4251 (London Rd.) / Fishery Rd. (51.74305, -0.49149)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
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.
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
Springdale, AR Washington Co. United States	S 64th St. / Apple Rd. (36.16841, -94.20162)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 0 Driveways 64.0080	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	RRFB on all three legs.
McKinney, TX Collin Co. United States	E Louisiana St. / Greenville Rd. (33.19718, -96.60968)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 33.5277	Other (At-Grade) Single-Lane	2024	One of the driveways serves as emergency access only.
Bentonville, AR Benton Co. United States	Watertower Rd. / SE 8th St. (36.36477, -94.17059)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023	Year Completed estimated (2022-2023).