Roundabouts Database

29869 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
Grand Island, NE
Hall Co.
United States 		Old Potash Hwy / S North Rd.
(40.91702, -98.39744) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://twitter.com/GIPublicWorks/status/1331332356423233546
Springfield, MA
Hampden Co.
United States 		Walnut St. / Alden St. / Hancock St. / Ashley St.
(42.10143, -72.56719) 		Roundabout
Existing 		All-Way Yield
None 		6 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 https://www.wwlp.com/news/local-news/hampden-county/six-corners-roundabout-project-completed-more-than-a-year-later/
Whycocomagh, NS
Inverness
Canada 		Trans Canada Hwy. (NS 105) / Main St.
(45.97449, -61.12734) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2020 https://www.thechronicleherald.ca/news/provincial/roundabouts-changing-cape-breton-road-map-546746/
Stratford, PE
Queens
Canada 		Glen Stewart Dr. / MacKinnon Dr. / (unknown)
(46.22336, -63.09447) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.0000 		Other (At-Grade)
Single-Lane 		2020
Sarasota, FL
Sarasota Co.
United States 		US 41 (Tamiami Trl.) / Fruitville Rd.
(27.33888, -82.54680) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2020 Lane dividers using striping and raised pavement markers. Yield-controlled right-turn bypass lanes on south and east legs. https://www.heraldtribune.com/story/news/local/sarasota/2020/11/27/fruitville-roundabout-open-city-leaders-urge-motorists-slow-down/6398860002/
Trilby, FL
Pasco Co.
United States 		US 98 / Trilby Rd. (CR 575)
(28.46352, -82.19312) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.fdottampabay.com/project/584/442862-1-52-01
Pensacola, FL
Escambia Co.
United States 		Langley Ave. / Hilltop Dr.
(30.48817, -87.18280) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.pnj.com/story/news/2020/12/14/pensacolas-first-roundabout-open-langley-avenue-and-hilltop-drive/6540539002/
Grand Island, NE
Hall Co.
United States 		W Faidley Ave. / Claude Rd.
(40.92447, -98.38829) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 https://theindependent.com/news/local/new-roundabout-open-at-faidley-avenue-and-claude-road/article_9b6fc49a-1d9a-11eb-8f02-bb1006ea2295.html
Grand Island, NE
Hall Co.
United States 		W Capital Ave. / North Rd.
(40.94606, -98.39780) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://theindependent.com/news/local/ahead-of-schedule-conditions-allow-for-roundabout-at-north-road-and-capital-avenue-to-be/article_a26abe50-4809-11eb-a363-abf29c818adf.html
Thief River Falls, MN
Pennington Co.
United States 		CR 17 (Pennington Ave.) / CR 61 (150th St. NE) / Basswood Trailer Ct.
(48.09357, -96.17601) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.grandforksherald.com/news/traffic-and-construction/6752941-Thief-River-Falls-roads-open-after-construction-completed
Thief River Falls, MN
Pennington Co.
United States 		US 59 (3rd St. W) / Barzen Ave.
(48.11988, -96.19783) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.dot.state.mn.us/d2/newsrels/20/11/6-thiefriverfalls.html https://www.dot.state.mn.us/d2/newsrels/20/11/3rd%20and%20Barzen%20roundabout.JPG
Thief River Falls, MN
Pennington Co.
United States 		US 59 (3rd St. W) / Brooks Ave.
(48.11919, -96.19095) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Rail crossing on east leg. https://content.govdelivery.com/accounts/MNDOT/bulletins/29c2517
Lake Monticello, VA
Fluvanna Co.
United States 		SR 53 (Thomas Jefferson Pkwy.) / SR 618 (Lake Monticello Rd.)
(37.92785, -78.35902) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.cbs19news.com/story/42925626/new-roundabout-in-fluvanna-county-completed
Farmington, NM
San Juan Co.
United States 		Main St. / Orchard Ave.
(36.72905, -108.20540) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Oblong shaped. https://durangoherald.com/articles/332836
Shoreline, WA
King Co.
United States 		NE 185 St. / 10th Ave. NE
(47.76316, -122.31888) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 https://www.shorelineareanews.com/2020/04/roundabout-completed-at-10th-ne-and-ne.html
Colon, MI
St. Joseph Co.
United States 		W Colon Rd. / Farrand Rd.
(41.96554, -85.33907) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.patriotledger.com/story/news/politics/county/2020/08/06/roundabout-way-intersection-project-complete/114367056/
Swanton, OH
Lucas Co.
United States 		US 20 Alternate / SR 295 (S Berkey Southern Rd.)
(41.57475, -83.82500) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://m.facebook.com/ODOTD2/videos/3547734338603179/?refsrc=https%3A%2F%2Fm.facebook.com%2FDGLConsultingEngineers%2F&_rdr
Munising, MI
Alger Co.
United States 		E Munising Ave. / M-28
(46.40970, -86.64977) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.uppermichiganssource.com/2020/11/02/work-on-roundaboutroad-repair-project-in-munising-nearly-done-for-the-year/
Ossipee, NH
Carroll Co.
United States 		Rte 28 / Rte 171 (Water Village Rd.) / Courthouse Square
(43.68666, -71.12119) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2020 https://www.conwaydailysun.com/news/local/ossipee-thanks-state-for-installing-roundabout/article_5f74f482-b0bd-11ea-b12d-9fccb24a7c41.html
Pickerington, OH
Fairfield Co.
United States 		Refugee Rd. / Fullers Way
(39.91062, -82.79170) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.thisweeknews.com/story/news/2020/08/17/pickeringtons-refugee-road-widening-project-nears-completion/113344260/
Yorkton, SK
Division 9
Canada 		Darlington St. E / Mayhew Ave.
(51.21647, -102.43958) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2020 https://www.yorktonthisweek.com/news/local-news/top-10-stories-of-2020-7-roundabout-finally-finished-1.24256135
Sulphur, LA
Calcasieu Par.
United States 		E Burton St. (Old Spanish Trl.) / Coach Williams Dr.
(30.24400, -93.32542) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2020 https://www.calcasieuparish.gov/Home/Components/News/News/4747/30?recordid=382&npage=9
Milton, ON
Halton
Canada 		Dublin Line / Campbellville Rd. / James Snow Pkwy.
(43.53018, -79.93243) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 Year Completed estimated (2019-2020).
Augusta, GA
Richmond Co.
United States 		Berckmans Rd. / Ingleside Dr. / Willow Ridge Dr.
(33.49395, -82.03032) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Opened November 2020. https://www.augustachronicle.com/story/news/2020/11/09/without-patrons-masters-tournament-traffic-light/114797868/
Northfield, MN
Rice Co.
United States 		STH 246 (Division St. S) / Jefferson Pkwy.
(44.44068, -93.16070) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Pedestrian tunnels under all four legs. https://www.ci.northfield.mn.us/1070/Highway-246-and-Jefferson-Parkway-Inters
Oakville, ON
Halton
Canada 		Sixth Line / William Halton Pkwy.
(43.49724, -79.75367) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 https://www.halton.ca/For-Residents/Roads-Construction/Construction-Projects/William-Halton-Parkway-Extension-Project
Georgetown, KY
Scott Co.
United States 		SR 32 (Long Lick Pike) / US 460 Bypass-SR 1143 (McClelland Cir.)
(38.24293, -84.58271) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.news-graphic.com/breaking_news/long-lick-pike-roundabout-opens-at-5-p-m-today/article_cf61af70-de57-11ea-bb7f-9f87f9fe6720.html
Macon, GA
Bibb Co.
United States 		University Pkwy. / Romeiser Dr.
(32.80922, -83.72938) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.mga.edu/news/2020/08/macon-campus-roundabout-opens.php
Reno, NV
Washoe Co.
United States 		N Virginia St. (US 395 Business) / (parking garage access)
(39.54472, -119.81955) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.ktvn.com/story/43108127/major-construction-on-virginia-street-project-is-finished
Reno, NV
Washoe Co.
United States 		S Virginia St. (US 395 Business) / Mary St. / S Center St.
(39.51483, -119.80760) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://pathofex.com/its-like-a-whole-new-world-midtown-unr-area-businesses-react-to-virginia-street-project-completion/
Fort Worth, TX
Tarrant Co.
United States 		Blue Mound Rd. / Willow Springs Rd.
(32.94637, -97.39183) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
56.3877 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020
La Quinta, CA
Riverside Co.
United States 		Calle Tampico / Desert Club Dr.
(33.67816, -116.30146) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.palmspringslife.com/la-quinta-california/
Syracuse, UT
Davis Co.
United States 		Gentile St. (W 3700 S) / S Bluff Rd.
(41.06024, -112.04083) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/crsengineers/videos/check-out-the-roundabout-at-bluff-and-gentile-st-in-syracuse-ut-the-roundabout-w/1573308289523790/
Colorado Springs, CO
El Paso Co.
United States 		S Tejon St. / Cascade Ave. / Cheyenne Blvd. / E Ramona Ave.
(38.80932, -104.82650) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Oblong shaped. https://gazette.com/cheyenneedition/traffic-circle-a-new-addition-to-ivywild-neighborhood/article_3fcc22d0-9c41-11ea-9167-03e005636fa2.html
Warrenton, VA
Fauquier Co.
United States 		US 17 Business (James Madison Hwy.) / US 15-US 17-US 29 (Eastern Bypass) SB Ramps
(38.68752, -77.78767) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 http://www.virginiadot.org/projects/culpeper/warrentoninterchange.asp
Warrenton, VA
Fauquier Co.
United States 		US 17 Business / Lord Fairfax Dr. / US 15-US 17-US 29 (Eastern Bypass) NB Ramps
(38.68557, -77.78602) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020 http://www.virginiadot.org/projects/culpeper/warrentoninterchange.asp
Overland Park, KS
Johnson Co.
United States 		Lamar Ave. / W 137th St. / W 138th St.
(38.88011, -94.65830) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://twitter.com/opcares/status/1307342447027122177
Olympia, WA
Thurston Co.
United States 		Eskridge Blvd. SE / Henderson Blvd. SE
(47.02326, -122.87856) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 https://thejoltnews.com/stories/city-transportation-engineering-supervisor-explains-henderson-roundabout,267?
Olympia, WA
Thurston Co.
United States 		Henderson Blvd. SE / Carlyon Ave. SE
(47.01989, -122.87768) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 https://thejoltnews.com/stories/city-transportation-engineering-supervisor-explains-henderson-roundabout,267?
Utica, NY
Oneida Co.
United States 		Oriskany St. (Rte 5S) / John St.
(43.10193, -75.22624) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 https://www.wktv.com/content/news/New-roundabout-opens-in-downtown-Utica-573398001.html
Council Bluffs, IA
Pottawattamie Co.
United States 		Greenview Rd. / Eastern Hills Dr. / State Orchard Rd.
(41.23982, -95.78866) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.wowt.com/video/2020/10/01/eastern-hills-drive-project-finally-finished-council-bluffs-pm/
Palm Coast, FL
Flagler Co.
United States 		US 1 (Heritage Crossroads) / Matanzas Woods Pkwy. / Parkgate Blvd.
(29.60294, -81.28266) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 https://www.news-journalonline.com/story/news/local/flagler/2020/08/27/palm-coasts-matanzas-woods-parkway-roundabout-fully-operational/5624928002/
Acworth, GA
Cobb Co.
United States 		Acworth Due West Rd. NW / Jim Owens Rd. / Mars Hill Church Rd.
(34.01583, -84.67563) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://splost.cobbcounty.org/SPLOST_M_2016/mobile_Dot_FactSheet.aspx
Byron, MN
Olmsted Co.
United States 		7th St. NE / 10th Ave. NE
(44.03618, -92.62845) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/WeAreByron/posts/the-roundabout-is-officially-complete-at-the-intersection-of-10th-ave-7-street-n/3517592178291647/
Coralville, IA
Johnson Co.
United States 		E 9th St. / E 2nd Ave.
(41.68169, -91.56306) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.coralville.org/887/E-9th-Street
Cape Coral, FL
Lee Co.
United States 		Littleton Rd. / Corbett Rd.
(26.69653, -81.92092) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 http://littletonroadwidening.com/construction/
Palm Desert, CA
Riverside Co.
United States 		San Pablo Ave. / San Gorgonio Way
(33.72361, -116.38250) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://youtu.be/hqRQ9Qo7v9Y
Joplin, MO
Newton Co.
United States 		E 44th St. / Connecticut Ave.
(37.04041, -94.49700) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 https://www.fourstateshomepage.com/news/joplins-newest-roundabout-opens-to-traffic/
Phoenix, AZ
Maricopa Co.
United States 		Happy Valley Rd. / I-17 NB Ramps
(33.71291, -112.11477) 		Roundabout
Removed 		All-Way Yield
None 		4 Approaches
0 Driveways
64.0077 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2020 Initially constructed 2002, revised 2005. Removed in 2020, replaced with diverging diamond interchange: https://www.youtube.com/watch?v=Xgcxmf9UYWw. https://azdot.gov/adot-blog/requiem-roundabouts-least-ones-happy-valley-road 21442
Phoenix, AZ
Maricopa Co.
United States 		Happy Valley Rd. / I-17 SB Ramps
(33.71292, -112.12019) 		Roundabout
Removed 		All-Way Yield
None 		3 Approaches
0 Driveways
62.4840 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2020 Initially constructed 2002, revised 2005. Removed in 2020, replaced with diverging diamond interchange: https://www.youtube.com/watch?v=Xgcxmf9UYWw. https://azdot.gov/adot-blog/requiem-roundabouts-least-ones-happy-valley-road 21442
Windsor, CO
Weld Co.
United States 		Westgate Dr. / Oakmond St.
(40.48121, -104.98870) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2020 Year Completed estimated (2019-2021). Opened 1999-2004 as single-lane cul-de-sac with south leg and stubs on west and east legs and no evidence of traffic control; the outer portions of circulatory roadway were striped out. Converted to 2x1 roundabout 2019-2021 with addition of north leg.
Beech Grove, IN
Marion Co.
United States 		E Churchman Bypass / S Arlington Ave.
(39.71247, -86.06358) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
63.3935 		Other (At-Grade)
Single-Lane 		2020 Right-turn-only lane on west leg. Statue of hornet (local high school mascot) in center island. ICD estimated from Google Maps linework.
Carlisle, MA
Middlesex Co.
United States 		Westford St. / Lowell St. / Bedford Rd.
(42.52918, -71.34894) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2020 The previous traffic circle was reconstructed with modern roundabout features in 2020.
Somerville, MA
Middlesex Co.
United States 		Powder House Square [Powder House Blvd. / Broadway / College Ave. / Werner St.]
(42.40114, -71.11677) 		Roundabout
Existing 		All-Way Yield
None 		6 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Single-Lane 		2021 Originally 2-lane traffic circle with signal control on all entries and central island originally accessible for pedestrians. Converted to a single-lane roundabout in 2021 using only signing, striping, and raised markers. As of March 2022, all signals (including pedestrian signals) have been covered.
Bryan, TX
Brazos Co.
United States 		Esther Blvd. / Bennett St.
(30.65622, -96.35323) 		Roundabout
Removed 		All-Way Yield
None 		3 Approaches
0 Driveways
15.2400 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 Oval shaped. Year Completed estimated (2017-2019). Year Removed estimated (2019-2022). ICD = 50 ft x 38 ft.
Albuquerque, NM
Bernalillo Co.
United States 		Yale Blvd. NE / Camino de Salud
(35.08985, -106.62158) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Roundabout constructed 2008. Concentric striped circulatory roadway. Roundabout removed 2020-2021 with construction of hospital building.
Arlington, WA
Snohomish Co.
United States 		204 St. NE / 77th Ave. NE
(48.18082, -122.12637) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Elliptical shaped. http://www.arlingtonwa.gov/643/204th-St-NE-77th-Avenue-NE-Roundabout
Richmond Hill, GA
Bryan Co.
United States 		Belfast Keller Rd. / I-95 NB Ramps
(31.86156, -81.33499) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2021 https://www.wtoc.com/2021/01/13/i-interchange-belfast-keller-rd-open/
Richmond Hill, GA
Bryan Co.
United States 		Belfast Keller Rd. / I-95 SB Ramps
(31.86556, -81.33800) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2021 https://www.wtoc.com/2021/01/13/i-interchange-belfast-keller-rd-open/
Presidio, CA
San Francisco Co.
United States 		Lincoln Blvd. / Girard Rd.
(37.80065, -122.45385) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2021 Separated bike lanes on all legs. https://sf.streetsblog.org/2021/03/01/presidios-dutch-roundabout/
Hudson, CO
Weld Co.
United States 		Main St. / I-76 EB Ramps
(40.07506, -104.64740) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2021
Hudson, CO
Weld Co.
United States 		SR 52 / CR 43 1/2
(40.07815, -104.65121) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Bainbridge Island, WA
Kitsap Co.
United States 		Madison Ave. N / Wyatt Way
(47.62849, -122.52100) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.6784 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2021 https://www.bainbridgereview.com/news/wyatt-mini-roundabout-wont-have-art/
Salt Lick, KY
Rowan Co.
United States 		US 60 / KY 801
(38.14114, -83.54918) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 On Rowan County-Bath County line. https://www.wkyt.com/2021/04/07/first-roundabout-in-northeastern-ky-to-soon-be-constructed-in-rowan-county/
Mobile, AL
Mobile Co.
United States 		Broad St. / Canal St.
(30.68436, -88.05283) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://www.fox10tv.com/first-look-at-new-roundabout/video_72e8587d-217c-5c55-a65c-312584e8a2f7.html
Sammamish, WA
King Co.
United States 		Issaquah-Fall City Rd. / 242nd Ave. SE
(47.55712, -122.01726) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://connect.sammamish.us/ifcr-project-look-ahead?category=11%2F5%2F19&tool=news_feed
Sammamish, WA
King Co.
United States 		SE Issaquah Fall City Rd. / 247th Pl. SE
(47.56108, -122.00948) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://connect.sammamish.us/ifcr-project-look-ahead?category=11%2F5%2F19&tool=news_feed
Sammamish, WA
King Co.
United States 		SE Issaquah-Fall City Rd. / Klahanie Dr. SE / 252nd Ave. SE
(47.56365, -122.00398) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://connect.sammamish.us/ifcr-project-look-ahead?category=11%2F5%2F19&tool=news_feed
Hamilton, OH
Butler Co.
United States 		Trenton Oxford Rd. (SR 73) / Jacksonburg Rd.
(39.48456, -84.51249) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021
Calera, AL
Shelby Co.
United States 		CR 87 / Weather Vane Rd.
(33.17305, -86.77906) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.shelbycountyreporter.com/2021/05/01/roundabout-hoped-to-ease-traffic-flow-near-airport-exit/
Carbondale, IL
Jackson Co.
United States 		W Chautauqua St. / S McLafferty Rd.
(37.71568, -89.23758) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 North leg disconnected. https://explorecarbondale.com/676/Chautauqua-McLafferty-Roundabout-Complet
Fulshear, TX
Fort Bend Co.
United States 		Lou Waters Pkwy. / Polo Ranch Blvd.
(29.69399, -95.91352) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Single-Lane 		2021
Fairlawn, OH
Summit Co.
United States 		S Cleveland Massillon Rd. / Rothrock Rd.
(41.12151, -81.63784) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 Rothrock Rd roundabout opened Aug 3, 2021. The entire project is here. Design and handout documents are at the bottom: https://www.fairlawn.us/CMProject Pictures were taken during construction. https://www.fairlawn.us/CivicAlerts.aspx?AID=803 Aerial https://www.fairlawn.us/CivicAlerts.aspx?AID=797
(unincorporated), OH
Delaware Co.
United States 		SR 61 / SR 656 / Wilson Rd.
(40.31070, -82.84644) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2021 Peanut shaped. https://www.nbc4i.com/news/local-news/delaware-county/peanut-shaped-roundabout-to-open-monday-in-delaware-county/
Green Island, MA
Worcester Co.
United States 		Kelley Square [Vernon St. / Water St. / Madison St. / Harding St.]
(42.25509, -71.79785) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Peanut shaped. https://www.wbjournal.com/article/data-shows-fewer-kelley-square-crashes-since-peanut-redesign
Kapaa, HI
Kauai Co.
United States 		Kuhio Hwy. / Mailihuna Rd.
(22.09310, -159.30750) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
37.7952 		Other (At-Grade)
Single-Lane 		2021 https://www.thegardenisland.com/2021/06/17/hawaii-news/kealia-roundabout-progress-continues/
Downtown Akron, OH
Summit Co.
United States 		S Main St. / W Mill St. / E Mill St.
(41.08258, -81.51787) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2021
Thunder Bay, ON
Thunder Bay
Canada 		Edward St. / Redwood Ave.
(48.39410, -89.27780) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://www.thunderbay.ca/en/city-services/roundabout.aspx
Zionsville, IN
Boone Co.
United States 		S 875 E / E 500 S (Whitestown Rd.)
(39.96686, -86.30310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2020-2021). https://www.zionsville-in.gov/DocumentCenter/View/2640/Whitestown-Road-CR-875-North-Roundabout
Zionsville, IN
Boone Co.
United States 		W Oak St. / S 850 E (Cooper Rd.)
(39.94983, -86.30720) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Grand Ledge, MI
Eaton Co.
United States 		M-43 (E Grand Ledge Hwy.) / (school access road)
(42.74365, -84.75917) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.fox47news.com/neighborhoods/delta-township-grand-ledge/grand-ledge-public-schools-roundabout-project-on-m-43-is-complete
Fife, WA
Pierce Co.
United States 		SR 99 (Pacific Hwy. E) / Wapato Way
(47.24293, -122.34070) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://wsdot.wa.gov/projects/sr167/completion/construction
Liberty Township, OH
Butler Co.
United States 		Millikin Rd. / Pinckney Trl.
(39.40263, -84.43077) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021
West Chester, OH
Butler Co.
United States 		Butler Warren Rd. / W Chester Rd. / Socialville Foster Rd.
(39.31865, -84.35122) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021
Kalamazoo, MI
Kalamazoo Co.
United States 		Gull Rd. / G Ave.
(42.33324, -85.50268) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://wwmt.com/news/local/roundabout-opens-on-gull-road-in-comstock-township
Brockton, MA
Plymouth Co.
United States 		N Quincy St. / Boundary Ave. / Chestnut St.
(42.12289, -71.00124) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2021
(unincorporated), OH
Delaware Co.
United States 		Peachblow Rd. / North Rd.
(40.22705, -83.02061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021 https://www.delgazette.com/news/91185/new-roundabout-nears-completion
Dallas, TX
Dallas Co.
United States 		N Tyler St. / N Polk St. / Winston St.
(32.75167, -96.83770) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021 Replaced two intersections.
Cheyenne, WY
Laramie Co.
United States 		Prairie Ave. / Frontier Mall Dr.
(41.16304, -104.80052) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://laramielive.com/the-new-roundabout-behind-frontier-mall-may-be-the-best-in-cheyenne/
Johnstown, CO
Weld Co.
United States 		CR 17 / CR 54
(40.37782, -104.90748) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.facebook.com/WeldCountyGovernment/photos/congratulations-to-the-weld-county-department-of-public-worksweld-countys-first-/1884120768409090
Westfield, IN
Hamilton Co.
United States 		Carey Rd. / E 171st St. / Wetherington Dr.
(40.03678, -86.10877) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://twitter.com/CityofWestfield/status/1419995410307952645
St Simons Island, GA
Glynn Co.
United States 		Kings Way / Frederica Rd. / Retreat Ave.
(31.14561, -81.40034) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2021 Year Completed estimated (2019-2021).
Northampton, MA
Hampshire Co.
United States 		Rte 9 (Bridge St.) / Damon Rd. / I-91 NB Off-Ramp
(42.33358, -72.62071) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2021 Year Completed estimated (2018-2021).
Cambridge, ON
Waterloo
Canada 		Franklin Blvd. / McQueen Shaver Blvd.
(43.33603, -80.28439) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2021
Carmel, IN
Hamilton Co.
United States 		W 146th St. / Little Eagle Creek Ave.
(39.99859, -86.23899) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Glenville, WV
Gilmer Co.
United States 		US 33-US 119 (N Lewis St.) / College St. / Mineral Rd.
(38.93864, -80.82899) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2021 https://www.wvnews.com/news/wvnews/glenville-west-virginia-roundabout-5th-in-state-opens-to-traffic/article_c975dda2-429c-50f2-bc38-5aa70b5cbff7.html
Virginia Beach, VA
Virginia Beach City
United States 		Greenwich Rd. / I-264 EB On-Ramp
(36.84491, -76.18077) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://www.pilotonline.com/news/transportation/vp-nw-greenwich-road-vdot-20210421-ykomddcsbvbsbh7hhmf4cb7aly-story.html
Hilliard, OH
Franklin Co.
United States 		Scioto Darby Rd. / Walcutt Rd.
(40.01965, -83.14034) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2021 Roundabout built immediately north of signalized intersection. Signal removed & roundabout opened in August 2021.
Carmel, IN
Hamilton Co.
United States 		E 111th St. / Westfield Blvd.
(39.94884, -86.12681) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Traverse City, MI
Grand Traverse Co.
United States 		M-37 / Blair Townhall Rd.
(44.64295, -85.65605) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.record-eagle.com/news/missing-the-curve-tractor-trailer-gets-hung-up-in-new-m-37-roundabout/article_0be65b22-e8b0-11eb-9678-3766a742bc20.html.