Roundabouts Database

28782 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
Griffin, GA
Spalding Co.
United States 		N Hill St. / Northside Dr. / Tuskeegee Ave.
(33.26879, -84.26151) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017 https://www.cityofgriffin.com/Departments/PublicWorks/Transportation.aspx. Year Completed estimated (2017-2018).
Alpharetta, GA
Forsyth Co.
United States 		Bethany Bend / Strickland Rd. / Deerfield Crossing Dr.
(34.10676, -84.25444) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019
Roswell, GA
Fulton Co.
United States 		Old Roswell Rd. / Harlow Cir. / Heyward Way
(34.05203, -84.31573) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015
Williamsburg, VA
Williamsburg City Co.
United States 		Battery Blvd. / Redoubt Rd.
(37.25003, -76.67504) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2014) as three-leg roundabout.
Phoenix, AZ
Maricopa Co.
United States 		E Madison St. / (parking)
(33.44625, -111.98911) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011 Accommodates WB-67 truck deliveries to the Phoenix Sky Train terminal. Part of Phoenix Sky Harbor off-site parking facility. Year Completed estimated (2011-2012).
Mesa, AZ
Maricopa Co.
United States 		Bass Pro Dr. / W Brown Rd.
(33.43621, -111.86050) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 City of Mesa Bus Route turnaround and accommodates WB-67 Truck deliveries for a Super WalMart.
Kyle, TX
Hays Co.
United States 		Burleson St. / Marketplace Ave.
(30.00075, -97.87137) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016
Live Oak, TX
Bexar Co.
United States 		Randolph Brooks Pkwy. / McMorris Blvd.
(29.56826, -98.33735) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2018 .
San Antonio, TX
Bexar Co.
United States 		Loop 1604 Frontage Road WB Ramps / (shopping center roadways)
(29.59074, -98.61338) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2005 Right-turn only arrows at each entry.
Trophy Club, TX
Denton Co.
United States 		Trophy Club Dr. / Trophy Lake Dr.
(33.00110, -97.20519) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Yield sign only on left side of southeast leg; no yielding on adjacent through only lane. https://www.youtube.com/watch?v=baAnhafP6Hk .
Kennedale, TX
Tarrant Co.
United States 		N Little School Rd. / Mansfield Cardinal Rd.
(32.63876, -97.20866) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2012 http://kennedalenews.com/roundabouts-in-kennedale-featured-in-article-p1605-156.htm
McConnelsville, OH
Morgan Co.
United States 		W Riverside Dr. / 7th St.
(39.65304, -81.86076) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 http://www.mchnews.com/news/odot-announces-improvements-to-intersections-two-roundabouts-proposed-for-malta/article_dea21ca4-fe1d-11e6-b327-5b97c644d5e9.html
Malta, OH
Morgan Co.
United States 		7th St. / N Main St.
(39.65180, -81.86435) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 http://www.mchnews.com/news/odot-announces-improvements-to-intersections-two-roundabouts-proposed-for-malta/article_dea21ca4-fe1d-11e6-b327-5b97c644d5e9.html
Eau Claire, WI
Eau Claire Co.
United States 		State St. / E Lexington Blvd.
(44.79197, -91.49592) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2019 Merging right-turn bypass lane on east leg. W Lexington Blvd meets State St just south of the roundabout and is controlled by a stop sign. https://www.eauclairewi.gov/our-city/construction-projects/future-projects/state-street
Sparks, NV
Washoe Co.
United States 		Kiley Pkwy. / Henry Orr Pkwy.
(39.60391, -119.72516) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006
Dakota Ridge, CO
Jefferson Co.
United States 		W Belleview Ave. / Quincy Ave.
(39.62415, -105.15506) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Right-turn bypass lanes on north and east legs.
Lexington, KY
Fayette Co.
United States 		Ellerslie Park Blvd. / Tatton Park
(37.98335, -84.43017) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2006).
Inverness, CO
Arapahoe Co.
United States 		Inverness Terr. / Inverness Blvd.
(39.57729, -104.87052) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007
Olympia, WA
Thurston Co.
United States 		SR 510 / Meridian Rd. SE
(47.01799, -122.72703) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 https://wsdot.wa.gov/projects/sr510/meridian-rd-roundabout/home
Sea Pines, SC
Beaufort Co.
United States 		78 Dunnagans Alley
(32.15734, -80.75987) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012).
Platte City, MO
Platte Co.
United States 		4th St. / Kentucky Ave. / Norma Ln.
(39.35147, -94.77915) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2016-2017).
Platte City, MO
Platte Co.
United States 		MO-N / NW 136 St. / Humphreys Rd.
(39.33927, -94.77933) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012).
Canton, MA
Norfolk Co.
United States 		Pleasant St. / Bolivar St. / Lincolnshire Dr.
(42.15077, -71.12804) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015
Marysville, WA
Snohomish Co.
United States 		SR 9 / 108th St NE
(48.09180, -122.11180) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2018-2020).
Valparaiso, IN
Porter Co.
United States 		Cumberland Dr. / Cumberland Crossing Dr.
(41.49680, -87.04972) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010).
Greenfield, IN
Hancock Co.
United States 		E 200 N / N Franklin St.
(39.81371, -85.78994) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013 Yield-controlled right-turn bypass lanes on north and south legs. Skewed intersection. Year Completed estimated (2012-2013).
Box Elder, SD
Pennington Co.
United States 		Davis Dr. / Schnever St.
(44.13351, -103.07564) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011 At Ellsworth Air Force Base just past entrance gate.
Lafayette, IN
Tippecanoe Co.
United States 		Mondavi Blvd. / Silverado Dr.
(40.35017, -86.85804) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2005
Evergreen, CO
Jefferson Co.
United States 		CO 74 / CO 64 (Turkey Creek Rd.)
(39.58759, -105.30994) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008
Fort Worth, TX
Tarrant Co.
United States 		W Bonds Ranch Rd. / US 81 SB Ramps-Service Road
(32.92433, -97.35862) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Double-track BNSF railroad at-grade railroad crossing approximately 800 feet to the west of the roundabout.
Clarksville, MD
Howard Co.
United States 		Linden Church Rd. / MD 32 NB Ramps
(39.22942, -76.97263) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 Year Completed estimated (2011-2014).
Horizon West, FL
Orange Co.
United States 		Lake Hancock Blvd. / John Hancock Dr.
(28.45882, -81.62045) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013
North Salt Lake, UT
Davis Co.
United States 		Orchard Dr. / E Eaglegate Dr.
(40.83459, -111.91224) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011 Crosswalks next to circulatory roadway. Year Completed estimated (2010-2011).
Providence, UT
Cache Co.
United States 		W 100 S / 485 W
(41.70634, -111.83031) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018).
Las Vegas, NV
Clark Co.
United States 		Severence Ln. / N Tee Pee Ln.
(36.29558, -115.30141) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
Grand Junction, CO
Mesa Co.
United States 		Aviators Way / Eagle Dr.
(39.11972, -108.52625) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2011).
Grand Junction, CO
Mesa Co.
United States 		Falcon Way / Sunstrand Way
(39.12315, -108.53169) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2011).
Concord, MO
St. Louis Co.
United States 		Richmond Cavalry Dr. / Vicksburg Siege Ct.
(38.54358, -90.35063) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014
Saint Charles, IL
Kane Co.
United States 		Burlington Rd. / Bolcum Rd.
(41.94162, -88.39775) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020
San Antonio, TX
Bexar Co.
United States 		Engelmann Oak / Big Spring Ln.
(29.31397, -98.43673) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007
Sacramento, CA
Sacramento Co.
United States 		Airport Blvd. / Lindbergh Dr. / Aviation Dr.
(38.69345, -121.59025) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011 South leg is exit only.
Modesto, CA
Stanislaus Co.
United States 		Litt Rd. / (parking)
(37.69136, -120.92985) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013
Roseville, CA
Placer Co.
United States 		Roseville Pkwy. / (unknown)
(38.78900, -121.32076) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2018).
Fresno, CA
Fresno Co.
United States 		E El Paso Ave. / El Camino
(36.84721, -119.78884) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		1996 Year Completed estimated (before 1998).
Post Falls, ID
Kootenai Co.
United States 		W Prairie Ave. / N Chase Rd.
(47.74515, -116.95907) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2018
Post Falls, ID
Kootenai Co.
United States 		W Prairie Ave. / N McGuire Rd.
(47.74518, -116.98054) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011
Lacey, WA
Thurston Co.
United States 		Parkside Dr. SE / 53rd St. SE
(47.00040, -122.81703) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Ogden, UT
Weber Co.
United States 		Skyline Pkwy. / County Hills Dr.
(41.18837, -111.93782) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2016-2017).
Woodbury, MN
Washington Co.
United States 		Bailey Lake Rd. / Chestnut Dr.
(44.87957, -92.93808) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2018-2019).
West Chester, OH
Butler Co.
United States 		Lesourdsville West Chester Rd. / Becket Ridge Blvd.
(39.34459, -84.41655) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Near a junior high school. https://www.journal-news.com/news/newest-roundabout-opens-in-west-chester-as-dangerous-intersection-work-begins/PWKR73DU2VD53AOPGDM3VII2U4/
Waco, TX
McLennan Co.
United States 		Salem Way / (parking)
(31.62531, -97.23093) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2009 Constructed as three leg with planned potential fourth leg in the future.
Leander, TX
Williamson Co.
United States 		Calla Lily Blvd. / Water Hyacinth Loop / Water Hyssop Loop
(30.56533, -97.83054) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011
Sugar Land, TX
Fort Bend Co.
United States 		Commonwealth Blvd. / L.J. Pkwy.
(29.55919, -95.64098) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 No splitter islands on two legs. Main entrance to Sugar Land Memorial Park and Brazos River Corridor.
(unincorporated), TX
Williamson Co.
United States 		Bold Sundown / Claimjumper
(30.71444, -97.94058) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014
(unincorporated), TX
Williamson Co.
United States 		Bold Sundown / Umbrella Sky
(30.71582, -97.93546) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014
Waco, TX
McLennan Co.
United States 		Ambassador Dr. / Premier Dr.
(31.48783, -97.17402) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008 Constructed as part of an office-medical subdivision.
Cedar Park, TX
Williamson Co.
United States 		Discovery Blvd. / Main St.
(30.52920, -97.82161) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2004 Partially completed between 2002-2005, third leg added in 2009. Completed in 2015.
Roanoke, TX
Denton Co.
United States 		Fairway Ranch Pkwy. / Byron Lakes Dr.
(33.00998, -97.24231) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 No splitter islands. Yield signs in central island.
El Paso, TX
El Paso Co.
United States 		Lazy Willow Dr.
(31.82551, -106.58449) 		Other
Existing 		Uncontrolled
None 		2 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		1990 Entry feature to gated development.
Canton, GA
Cherokee Co.
United States 		E Cherokee Dr. / Gaddis Rd. / Chadwyck Ln.
(34.23514, -84.35690) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017
Muskego, WI
Waukesha Co.
United States 		Woods Rd. / Moorland Rd. / Durham Dr.
(42.91086, -88.09789) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2021).
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
McAllen, TX
Hidalgo Co.
United States 		Valencia Market Pl. / Warbler Ave.
(26.27065, -98.22098) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011
(unincorporated), TX
Williamson Co.
United States 		Umbrella Sky
(30.71911, -97.94194) 		Other
Existing 		All-Way Yield
None 		2 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014
Oxford, MS
Lafayette Co.
United States 		College Hill Rd. (CR 102) / W Oxford Loop
(34.41435, -89.56355) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019
Athol, MA
Worcester Co.
United States 		Market Rd. / Tower Rd. / Reservoir Dr.
(42.58053, -72.18775) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 no crosswalks, commercial center
Roseville, CA
Placer Co.
United States 		Oak St. / Washington Blvd.
(38.74817, -121.28306) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 At City Hall with fire station. Year Completed estimated (2014-2015).
Union, MO
Franklin Co.
United States 		Prairie Dell Rd. / Denmark Rd.
(38.43101, -90.97237) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 Yield-controlled right-turn bypass lane with large radius on north leg. Entrance to college campus.
La Quinta, CA
Riverside Co.
United States 		Eisenhower Dr. / Avenida Montezuma
(33.67616, -116.30798) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 http://lqcompletestreets.com/overview
Truckee, CA
Nevada Co.
United States 		Soaring Way / Joerger Dr.
(39.32058, -120.15540) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2019-2020).
Spring Mills, PA
Centre Co.
United States 		Skyview Dr. / Old US 322 / US 322 (General Potter Hwy.) WB Ramps
(40.79607, -77.63165) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2020
Fort Wayne, IN
Allen Co.
United States 		W Till Rd. / Bethel Rd.
(41.16826, -85.18962) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
Normandy, MO
St. Louis Co.
United States 		Natural Bridge Rd. (SR 115) / Florissant Rd.
(38.70418, -90.29664) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015
Jekyll Island, GA
Glynn Co.
United States 		GA 520 (Ben Fortson Pkwy.) / N Beachview Dr.
(31.04758, -81.41269) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011 Elliptical shaped. ICD = 135 ft x 125 ft.
Channahon, IL
Will Co.
United States 		S Navajo Dr. / St Ann Way
(41.43729, -88.22099) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2005).
Frisco, TX
Denton Co.
United States 		Courtland Dr. / Starling Dr.
(33.10983, -96.87567) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008 .
Northfield Township, MI
Washtenaw Co.
United States 		N Territorial Rd. / US 23 NB Ramps
(42.37969, -83.75634) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Merging right-turn bypass lane on east leg.
Northfield Township, MI
Washtenaw Co.
United States 		N Territorial Rd. / US 23 SB Ramps
(42.37952, -83.75786) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Merging right-turn bypass lane on west leg.
Cedar Park, TX
Williamson Co.
United States 		Discovery Blvd. / Central Park Dr. / (parking access road)
(30.52554, -97.82136) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2004 Right-turn bypass lane on south leg. Year Completed estimated (2002-2005).
Morristown, VT
Lamoille Co.
United States 		VT 100 / VT 15 / (shopping center parking)
(44.57684, -72.59465) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014
Nelsonville, OH
Athens Co.
United States 		W Washington St. / John Lloyd Evans Dr. / Diamond Brick Rd.
(39.46440, -82.25096) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2012
Spokane, WA
Spokane Co.
United States 		S Glenrose Rd. / S Carnahan Rd.
(47.63586, -117.33495) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 Spokane County project. Open July 2019. Replaced southbound Carnahan yield control.
Edina, MN
Hennepin Co.
United States 		Valley View Rd. / Braemar Blvd.
(44.87250, -93.39152) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
Sugar Land, TX
Fort Bend Co.
United States 		Commonwealth Blvd. / LJ Pkwy.
(29.56659, -95.59150) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 .
Allen, TX
Collin Co.
United States 		Kennedy Dr. / Benton Dr.
(33.11166, -96.68376) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 .
Allen, TX
Collin Co.
United States 		Bossy Boots Dr. / Bray Central Dr.
(33.11992, -96.68636) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 Bypass lanes on all three legs.
Fort Worth, TX
Tarrant Co.
United States 		Harmon Rd. / US 81-US 287 NB Frontage Road
(32.90026, -97.33182) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 .
Fort Worth, TX
Tarrant Co.
United States 		Harmon Rd. / US 81-US 287 SB Frontage Road
(32.89689, -97.33177) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 .
Rineyville, KY
Hardin Co.
United States 		KY 220 / KY 1600 / Thompson Rd.
(37.75020, -85.96772) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2010 Yield-controlled right-turn lane on east leg.
Milton, WI
Rock Co.
United States 		STH 59 / STH 26 NB Ramps
(42.76902, -88.92310) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 Opened October 2009.
Milton, WI
Rock Co.
United States 		STH 59 / STH 26 SB Ramps
(42.76911, -88.92484) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 Opened October 2009.
Janesville, WI
Rock Co.
United States 		N Harmony Town Hall Rd. / STH 26 NB Ramps
(42.75114, -88.95416) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 Interchange replaced single at-grade two-way stop-controlled intersection.
Janesville, WI
Rock Co.
United States 		N Harmony Town Hall Rd. / STH 26 SB Ramps
(42.75331, -88.95426) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 Interchange replaced single at-grade two-way stop-controlled intersection.
Dothan, AL
Houston Co.
United States 		Campbellton Hwy. / Southgate Rd.
(31.18216, -85.40940) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016
Flower Mound, TX
Denton Co.
United States 		Lakeside Pkwy. / Sandy Ln.
(32.99250, -97.06856) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 Third leg added late 2014/early 2015. Original two legs and circle constructed ~2002.
Marysville, WA
Snohomish Co.
United States 		SR 9 / 84th St. NE / Getchell Rd.
(48.07196, -122.11135) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 Right-turn-only lanes on all four legs. Open October 2014.
Poulsbo, WA
Kitsap Co.
United States 		NE Lincoln Rd / Noll Rd. NE / Gala Way NE
(47.75092, -122.61274) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2012 Open September 2012. Replaced two offset T-intersections.
(unincorporated), OH
Delaware Co.
United States 		Cheshire Rd. / TR 35
(40.23802, -82.93950) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013 Rural, high-speed approaches. Year Completed estimated (2011-2014).
Northfield Township, MI
Washtenaw Co.
United States 		W 8 Mile Rd. / US 23 SB Ramps
(42.42923, -83.76779) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Add-lane right-turn bypass lane on west leg.
Salt Lake City, UT
Salt Lake Co.
United States 		South Campus Dr. / Center Campus Dr.
(40.75968, -111.84490) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling all approaches) 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2003 Light rail runs through center of roundabout. Gates on both circulatory roadway and on east and west approaches.