Roundabouts Database

29954 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
Foley, AL
Baldwin Co.
United States 		E Pride Blvd. / Beck Rd.
(30.37455, -87.66643) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Add-lane right-turn bypass lanes on south, west, and east legs; merging right-turn bypass lane on north leg. Year Completed estimated (2016-2017).
Grove City, OH
Franklin Co.
United States 		Borror Rd. / Buckeye Pkwy.
(39.84336, -83.05249) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Right-turn-only lane on north leg.
Nampa, ID
Canyon Co.
United States 		Star Rd. / Cherry Ln.
(43.61969, -116.49366) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021 Merging right-turn bypass lanes on all legs.
Mansfield, TX
Ellis Co.
United States 		Hadley Ln. / (church access)
(32.52005, -97.08558) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018).
Littleton, CO
Douglas Co.
United States 		N Roxborough Park Rd. / Bright Sky Ln.
(39.52370, -105.05422) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020
Lakewood Ranch, FL
Sarasota Co.
United States 		(unknown) / (unknown)
(27.38501, -82.39446) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019
Colorado Springs, CO
El Paso Co.
United States 		Bradley Rd. / SR 83 (S Academy Blvd.) NB Ramps / Cody Dr.
(38.77019, -104.75705) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Bloomingdale, GA
Chatham Co.
United States 		Bloomingdale Rd. / Little Neck Rd. / I-16 EB Ramps
(32.09873, -81.32315) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2022 Yield-controlled right-turn bypass lane on west leg (freeway exit ramp) that is aimed at circulatory roadway. Yield-controlled right-turn bypass lane on south leg onto freeway entrance ramp.
Fresno, CA
Fresno Co.
United States 		N Alicante Dr. / Crest View Dr.
(36.90734, -119.74334) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018).
Bakersfield, CA
Kern Co.
United States 		Highgate Park Blvd. / Pemberley Passage Ave.
(35.33797, -119.16322) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018).
Bakersfield, CA
Kern Co.
United States 		Pemberley Passage Ave. / Hovington Ave.
(35.33823, -119.15104) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Madison, WI
Dane Co.
United States 		Felland Rd. / Tranquility Trl.
(43.12504, -89.27625) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021 https://www.youtube.com/watch?v=nTuFFRcmDPY
Blackhorse Ranch South, TX
Harris Co.
United States 		Autumn Light Ln. / Winding Star Ln.
(29.95095, -95.71406) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Unknown
Single-Lane 		2018 Constructed as traffic circle around 2004 with no splitter island on south leg and unknown control. Painted splitter island on south leg added 2017-2019.
McCalla, AL
Jefferson Co.
United States 		Old Tuscaloosa Hwy. / McAdory School Rd.
(33.33566, -87.01218) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022 https://www.youtube.com/watch?v=GS7xX-8KUkc
Port Vincent, LA
Livingston Par.
United States 		LA 16 (Petes Hwy.) / LA 447 (Walker South Rd.)
(30.35577, -90.84991) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022
Salinas, CA
Monterey Co.
United States 		E Alisal St. / Alisal Rd. / Bardin Rd.
(36.67331, -121.60192) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2021-2022).
Weatherford, TX
Parker Co.
United States 		College Park Dr. / Martin Dr.
(32.73953, -97.78931) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019
Grove City, OH
Franklin Co.
United States 		Columbus St. / Beulah Way
(39.88747, -83.09512) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Jacksonville, FL
Duval Co.
United States 		Arlington Rd. / Rogero Rd. / King Arthur Rd.
(30.33311, -81.58914) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021
Guaynabo, PR
Santa Rosa
United States 		Carretera 837 (Avenida Santa Rosa) / Calle Cecilio Urbina
(18.35793, -66.11529) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013 Add-lane right-turn bypass lanes on all legs.
Grovetown, GA
Columbia Co.
United States 		Kelarie Way / Bancroft Dr. / Dublini Loop
(33.50584, -82.24754) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2016-2019).
Charlottesville, VA
Albemarle Co.
United States 		SR 20 (Stony Point Rd.) / SR 649 (Proffit Rd.)
(38.08454, -78.40232) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022
Delaware, OH
Delaware Co.
United States 		Hawthorn Blvd. / Stratford Dr.
(40.26344, -83.06658) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2018
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
Berlin Township, OH
Delaware Co.
United States 		Berlin Station Rd. / Piatt Rd.
(40.25565, -83.00237) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022 Peanut shaped. High school in southwest quadrant. https://engineer.co.delaware.oh.us/2022/06/30/berlin-station-road-and-piatt-road-intersection-will-be-closed-7-5-thru-8-26-for-roundabout-construction/
Lakeland, FL
Polk Co.
United States 		N Galloway Rd. / Sleepy Hill Rd.
(28.09158, -82.00671) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022 https://www.theledger.com/picture-gallery/news/local/2022/09/20/photos-new-roundabout-galloway-and-sleepy-hill-roads-opens-soon/10435013002/
Tracy, CA
San Joaquin Co.
United States 		W Byron Rd. / W Grant Line Rd.
(37.75831, -121.49221) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2018 Temporary installation using striping and raised dividers and barriers.
Rock Hill, SC
York Co.
United States 		Springdale Rd. / Old Springdale Rd. / Ivy Hill Ln.
(34.93659, -80.96407) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006
Sunriver, OR
Deschutes Co.
United States 		Abbot Dr. / Beaver Dr.
(43.87147, -121.43656) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Pair of closely spaced roundabouts.
Lakeville, MN
Dakota Co.
United States 		162nd St. W / Eagleview Dr.
(44.71478, -93.16821) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015
Platte City, MO
Platte Co.
United States 		N Apple Blossom Dr. / NW Seven Bridges Rd / (parking)
(39.32728, -94.78581) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006 Small splitter island far away from circulatory roadway on west leg.
Murfreesboro, TN
Rutherford Co.
United States 		Cason Ln. / Leipers Fork Trl.
(35.79653, -86.44783) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007
St Louis, MO
St. Louis Co.
United States 		Willow Village Pkwy. / Beckham Ridge Ct. / Willowbrooke Manors Ct. / Kennabrooke Ct.
(38.68853, -90.41193) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 One-stage unmarked pedestrian crossings.
Lawrenceville, GA
Gwinnett Co.
United States 		Langley Dr. / Constitution Blvd.
(33.95259, -83.99519) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021 https://www.gwinnettcounty.com/web/gwinnett/home/stories/viewstory/-/story/SPLOST_2Roundabouts_Summer2021
(unincorporated), SC
Lancaster Co.
United States 		Walnut Creek Pkwy. / Carrington Dr.
(34.92760, -80.79091) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Louisville, TN
Blount Co.
United States 		Louisville Rd. / Miser Station Rd. / Mentor Rd.
(35.80888, -84.02542) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011 Yield-controlled right-turn bypass lane on southwest leg. Year Completed estimated (2010-2012).
Fulton, MO
Callaway Co.
United States 		Market St. / E 2nd St.
(38.84446, -91.94722) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011
Jefferson City, MO
Cole Co.
United States 		E McCarty St. / US 50 WB Ramps
(38.54432, -92.11960) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 Year Completed estimated (2007-2009).
Immokalee, FL
Collier Co.
United States 		Pope John Paul II Blvd. / Milano St.
(26.33684, -81.43278) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Immokalee, FL
Collier Co.
United States 		Ave Maria Blvd. / Owens Way
(26.34228, -81.43967) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006 Skewed intersection.
O'Fallon, MO
St. Charles Co.
United States 		Springhurst Pkwy. / Spring Borough Dr.
(38.76123, -90.77537) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007).
Topeka, KS
Shawnee Co.
United States 		SE 37th St. / SE California Ave.
(39.00069, -95.65168) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017
Collegedale, TN
Hamilton Co.
United States 		University Dr. / Taylor Cir.
(35.04776, -85.04983) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2010 On campus of Southern Adventist University. Fountain in central island. Year Completed estimated (2008-2010).
Lansing, MI
Ingham Co.
United States 		Forest Rd. / Collins Rd.
(42.70389, -84.49795) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021
Loveland, CO
Larimer Co.
United States 		Trapper Lake Dr. / Deering Lake Dr.
(40.42471, -105.01741) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020
Newark, OH
Licking Co.
United States 		Sharon Valley Rd. / Country Club Dr.
(40.07539, -82.44972) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021
Sebring, FL
Highlands Co.
United States 		Sun N Lake Blvd. / Columbus Blvd.
(27.53353, -81.51780) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		Painted splitter islands on north and west legs.
Richmond West, FL
Miami-Dade Co.
United States 		SW 155th Ct. / SW 174th St.
(25.60492, -80.44457) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014
Richmond West, FL
Miami-Dade Co.
United States 		SW 155th Ct. / SW 175th St.
(25.60420, -80.44403) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014
Spokane, WA
Spokane Co.
United States 		N Access Rd. / (parking)
(47.76485, -117.38118) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2018 Serves Costco.
Moxee, WA
Yakima Co.
United States 		Morrier Ln. / Duffield Rd.
(46.57109, -120.41406) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2018 North and west legs stubbed for future development.
Kissimmee, FL
Osceola Co.
United States 		Rapollo Dr. / Palisade Blvd.
(28.32212, -81.43125) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015
Kissimmee, FL
Osceola Co.
United States 		Old Kent Circle
(28.22576, -81.48116) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2002 Year Completed estimated (1999-2004).
Bennington, NE
Douglas Co.
United States 		N HWS Cleveland Blvd.
(41.33694, -96.16799) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009).
Elkhorn, NE
Douglas Co.
United States 		Big Elk Pkwy. / N 182nd Ave. / Emmet St.
(41.28828, -96.20098) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020
Pekin, OH
Warren Co.
United States 		Crooked Creek Dr. / Winding Run Blvd.
(39.57116, -84.15387) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019
Pekin, OH
Warren Co.
United States 		Crooked Creek Dr. / Stone Creek Blvd.
(39.57681, -84.15442) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2013).
Pekin, OH
Warren Co.
United States 		Crooked Creek Dr. / Winding Creek Blvd. / Northwood Creek Dr.
(39.58030, -84.15706) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Caseyville, IL
St. Clair Co.
United States 		George E Chance Pkwy. / (future road) / (parking)
(38.64435, -89.98704) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2007-2008).
Caseyville, IL
St. Clair Co.
United States 		George E Chance Pkwy. / Blackwood Ridge / Boreal Ridge
(38.64452, -89.99106) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2007-2008).
Caseyville, IL
St. Clair Co.
United States 		George E Chance Pkwy. / Villa Valley / Donner Ridge
(38.64193, -90.00523) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2007-2008).
Caseyville, IL
St. Clair Co.
United States 		George E Chance Pkwy. / Laurel Flats Dr. / (future roads)
(38.63746, -90.00941) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2007-2008).
Monclova Township, OH
Lucas Co.
United States 		Salisbury Rd. / Albon Rd.
(41.58101, -83.73746) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2018-2020).
Wilsonville, OR
Clackamas Co.
United States 		SW Boeckman Rd. / SW Canyon Creek Rd.
(45.31755, -122.75778) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 https://www.wilsonvilleoregon.gov/engineering/page/boeckman-road-corridor-improvements
San Diego, CA
San Diego Co.
United States 		Foothill Blvd. / Loring St.
(32.80778, -117.24568) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2025 Oval shaped. ICD = 130 ft x 90 ft. https://www.roadsbridges.com/road-traffic-safety/news/55241846/san-diego-builds-roundabouts-to-improve-safety
Falun, Dalarna County
Falu kommun
Sweden 		E16-Rte 69 (Korsnäsvägen) / Klingvägen
(60.58927, 15.71729) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006 Completed 2006 or earlier.
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
Mason, OH
Warren Co.
United States 		Snider Rd. / Thornberry Ct.
(39.35436, -84.33159) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 https://www.facebook.com/permalink.php/?story_fbid=1335531209989457&id=274998889376033
Falun, Dalarna County
Falu kommun
Sweden 		Gruvgatan / Myntgatan
(60.60446, 15.62970) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2009 Year Completed estimated (2006-2009).
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
Plain City, OH
Union Co.
United States 		Hyland-Croy Rd. / Ravenhill Pkwy.
(40.18345, -83.19046) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016).
Groveport, OH
Franklin Co.
United States 		SR 317 (London-Groveport Rd.) / Rohr Rd.
(39.84050, -82.90935) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023 Yield-controlled right-turn bypass lanes on north and south legs. https://www.groveport.org/CivicAlerts.aspx?AID=355&ARC=1054
Evendale, OH
Hamilton Co.
United States 		Neumann Way / Evendale Dr.
(39.24668, -84.44092) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Union Township, OH
Clermont Co.
United States 		Aicholtz Rd. / Eastgate Square Dr.
(39.08921, -84.27161) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023 https://goclermont.org/cctid-project/aicholtz-road-roundabouts/
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/
Marion, OH
Marion Co.
United States 		SR 98 (Columbus-Sandusky Rd. S) / SR 529 (Marion-Cardington Rd. E)
(40.54939, -83.05017) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023 Year Completed estimated (2021-2024).
Macon, GA
Bibb Co.
United States 		N Pierce Ave. / N Pierce Cir.
(32.87326, -83.65562) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2013-2015).
Napa, CA
Napa Co.
United States 		RiverSound Way / Kaiser Rd.
(38.25745, -122.27725) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024
Lincoln, NE
Lancaster Co.
United States 		S 40th St. / Prairie Wind Rd.
(40.71608, -96.66347) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024
Lincoln, NE
Lancaster Co.
United States 		S 40th St. / Tiger Lily Rd.
(40.70815, -96.66347) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022 Year Completed estimated (2021-2023).
La Porte, IN
La Porte Co.
United States 		Truesdell Ave. / Clear Lake Blvd. / Chalmers St.
(41.61909, -86.72983) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024
Vincennes, IN
Knox Co.
United States 		Kimmell Rd. / (parking)
(38.65818, -87.50978) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017 Southeast leg stubbed.
Martinsburg, WV
Berkeley Co.
United States 		Tavern Rd. / Rock Cliff Dr.
(39.47342, -77.97015) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 https://panhandlenewsnetwork.com/2024/04/05/bcems-director-offers-detours-as-rock-cliff-drive-tavern-road-intersection-closed-all-weekend-to-prep-for-roundabout/
Watertown, NY
Jefferson Co.
United States 		Coffeen St. / N Hycliff Dr. / Gaffney Dr.
(43.99017, -75.93460) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022 On campus of Jefferson Community College. Year Completed estimated (2020-2022).
Rochester, NY
Monroe Co.
United States 		Airport Way / Airport Rd.
(43.12927, -77.67145) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022 At Rochester airport. Airport Road is one-way eastbound. Constructed with temporary bypass road around construction site. https://www.rocairport.com/news-2022-06-24-roundabout.
West St Paul, MN
Dakota Co.
United States 		Thompson Ave. E (CR 6) / Oakdale Ave. (CR 73)
(44.90155, -93.07054) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 Elliptical shaped. ICD = 130 ft x 100 ft. https://www.co.dakota.mn.us/Transportation/CurrentConstruction/ThompsonOakdale.
Grand Island, NE
Hall Co.
United States 		Prairieview St. / Ring Rd.
(40.88405, -98.37980) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2016-2020).
Grand Island, NE
Hall Co.
United States 		Rae Rd. / Prairieview Rd. / James Rd.
(40.88074, -98.37995) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 Right-turn-only lane on east leg. Year Completed estimated (2016-2020).
Hoover, AL
Jefferson Co.
United States 		Main St. / Creekside Ave.
(33.37445, -86.81575) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006 Right-turn-only arrows on entries. Year Completed estimated (2005-2006).
St Louis, MO
St. Louis City
United States 		SR 115 (Natural Bridge Ave.) / Goodfellow Blvd.
(38.68607, -90.27131) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021 Add-lane right-turn bypass lane on southeast leg; yield-controlled right-turn bypass lane on northeast leg.
North Canton, OH
Stark Co.
United States 		Strausser St. NW / Lake O Springs Ave. NW
(40.89292, -81.45931) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 https://www.facebook.com/photo/?fbid=551066310949835&set=a.150290721027398
(unincorporated), SC
Berkeley Co.
United States 		US 176 (State Rd.) / Mudville Rd.
(33.20839, -80.25724) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 https://info2.scdot.org/SCDOTPress/Lists/Posts/Post.aspx?ID=3627
Olathe, KS
Johnson Co.
United States 		S Ridgeview Rd. / Sheridan Bridge Ln.
(38.85959, -94.79741) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 Year Completed estimated (2021-2022).
Bainbridge Island, WA
Kitsap Co.
United States 		SR 305 / NE Seabold Rd. / NE Port Madison Rd.
(47.70104, -122.55759) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 https://wsdot.wa.gov/about/news/2023/safety-improvement-project-sr-305-bainbridge-island-begins-oct-23
Bainbridge Island, WA
Kitsap Co.
United States 		SR 395 / NE Adas Will Ln.
(47.70562, -122.56059) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 https://wsdot.wa.gov/about/news/2023/safety-improvement-project-sr-305-bainbridge-island-begins-oct-23
Beech Island, SC
Aiken Co.
United States 		Storm Branch Rd. / Pine Log Rd.
(33.45901, -81.84873) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 https://info2.scdot.org/SCDOTPress/Lists/Posts/Post.aspx?ID=1913.
Flovilla, GA
Butts Co.
United States 		GA 16 / Higgins Rd.
(33.28827, -83.89569) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2023
Anacortes, WA
Skagit Co.
United States 		R Ave. / 30th St.
(48.49794, -122.60960) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024 Elliptical shaped. ICD = 130 ft x 120 ft. Major street (R Ave.) reduced from two lanes in each direction to one lane in each direction at roundabout (road diet). https://www.anacorteswa.gov/1359/R-Avenue-Long-Term-Improvements---Phases
Poughkeepsie, NY
Dutchess Co.
United States 		Smith St. / Salt Point Turnpike / Creek Rd.
(41.71336, -73.90808) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017 Previously this was a triangular set of three intersections each controlled by one or two stop signs.
(unincorporated), TX
Fort Bend Co.
United States 		Fulshear Lakes Way / Lou Waters Pkwy.
(29.69822, -95.93432) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2024