Roundabouts Database

30730 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
South Kilvington, England
North Yorkshire
United Kingdom 		A61 (Stockton Rd.) / A168 (Old Great North Rd.) / A19 Ramps
(54.25369, -1.34859) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Thirsk, England
North Yorkshire
United Kingdom 		A61 (Station Rd.) / (parking)
(54.23136, -1.34820) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Northallerton, England
North Yorkshire
United Kingdom 		A168 (Thirsk Rd.) / A167 (East Rd. - S Parade) / B1333 (High St.)
(54.33654, -1.43400) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Northallerton, England
North Yorkshire
United Kingdom 		A167 (Friarage St. - High St.) / B1333 (High St.) / The Applegarth
(54.34103, -1.43469) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Horsforth, England
Leeds
United Kingdom 		A6120 (Broadway - Ring Road Horsforth) / Low Ln.
(53.83643, -1.61922) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Horsforth, England
Leeds
United Kingdom 		Low Ln. / Outwood Ln. / Cornmill View
(53.83550, -1.61882) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
La Porte, IN
La Porte
United States 		Chalmers St. (Clear Lake Blvd.) / NewPorte Blvd.
(41.61686, -86.72697) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2017 Striped out inner circulating lane.
Qualicum Beach, BC
Nanaimo
Canada 		Hwy 19A / Memorial Ave.
(49.35605, -124.43944) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		2021 https://nanaimonewsnow.com/2021/12/01/roundabout-at-key-qualicum-beach-intersection-poised-to-open/
Dundalk, Co Louth

Ireland 		N53 (Castletown Cross) / M1 NB Ramps
(54.01860, -6.44394) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Dundalk, Co Louth

Ireland 		N53 (Castletown Cross) / M1 SB Ramps
(54.01836, -6.44190) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Mountpleasant, Co Louth

Ireland 		N52 / M1 NB Ramps / Whitemills Rd. / L3097
(54.03714, -6.38610) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Mountpleasant, Co Louth

Ireland 		N52 / M1 SB Ramps / R132 / R173
(54.03542, -6.38533) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Dundalk, Co Louth

Ireland 		R171 (Anne St.) / R178
(53.99997, -6.40871) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Lake Ozark, MO
Miller Co.
United States 		Bagnell Dam Blvd. (US 54 Business) / Wilmore Ln.
(38.21266, -92.62304) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 Left-turn-only lane on north leg. Yield-controlled right-turn bypass on south and east legs. https://www.krmsradio.com/construction-continues-on-new-54-biz-54-w-interchange-into-the-winter/
Lake Ozark, MO
Miller Co.
United States 		Wilmore Ln. / US 54 WB Ramps
(38.21456, -92.62052) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Freeway Ramps (Grade-Separated)
Single-Lane 		2021
Lakewood, WA
Pierce Co.
United States 		Union Ave. SW / N Thorne Ln. SW
(47.12715, -122.54422) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 https://wsdotblog.blogspot.com/2020/10/new-thorne-lane-bridge-open.html.
Tuam, Co Galway

Ireland 		N17 (Milltown Rd.) / N83 (Burke Rd.)
(53.52995, -8.84895) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Tuam, Co Galway

Ireland 		N17 (Tuam Bypass) / M17 / N83 (Galway Rd.) / Galway Rd.
(53.50724, -8.87873) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Hensingham, England
Cumbria
United Kingdom 		A595 (Hensingham Bypass) / B5295 (Egremont Rd.) / Homewood Rd.
(54.53006, -3.56908) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Orrell, England
Greater Manchester
United Kingdom 		Eccles Rd. / Kitt Green Rd. / City Rd.
(53.54879, -2.68274) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Shevington, England
Greater Manchester
United Kingdom 		B5206 (Gathurst Ln.) / B5375 (Church Ln.)
(53.57053, -2.69487) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Gaithersburg, MD
Montgomery Co.
United States 		Parkview Ave. / Uptown St.
(39.15334, -77.22619) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2012 Right-turn-only lane on northwest leg. Year Completed estimated (2011-2012).
Vista, CA
San Diego Co.
United States 		S Santa Fe Ave. / Pala Vista Dr.
(33.19467, -117.23597) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2021 Open to traffic 2021 but incomplete. Year Completed estimated (2021-2022).
Ivins, UT
Washington Co.
United States 		W Center St. / N 400 W / S 400 W
(37.16829, -113.68872) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2006).
Midland, ON
Simcoe
Canada 		County Rd. 93 / Golf Link Rd. / Vindin St.
(44.74914, -79.92691) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://www.simcoe.ca/TransportationEngineering/Pages/county-road-93-roundabout-project.aspx
Dumfries, Scotland
Dumfries and Galloway
United Kingdom 		A756 (Brooms Rd.) / Leafield Rd. / (parking)
(55.06766, -3.60234) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dumfries, Scotland
Dumfries and Galloway
United Kingdom 		A780 (Annan Rd.) / Cornwall Mount
(55.07036, -3.60106) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Dumfries, Scotland
Dumfries and Galloway
United Kingdom 		B725 (Saint Michael St. - Nith Bank) / Glebe St. / Craigs Rd.
(55.06330, -3.60419) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Dumfries, Scotland
Dumfries and Galloway
United Kingdom 		Lochside Road Roundabout [A76 (Glasgow Rd.) / Lochside Rd. / Criffel Rd.]
(55.08049, -3.62864) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Auchinleck, Scotland
East Ayrshire
United Kingdom 		Templeton Roundabout [A76 / B7083 (Mauchline Rd.)]
(55.47415, -4.30501) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brotherton, England
North Yorkshire
United Kingdom 		A162 (Ferrybridge Bypass) / Low St.
(53.72081, -1.26704) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Halifax, England
Calderdale
United Kingdom 		A646 (Skircoat Moor Rd.) / Free School Ln.
(53.71283, -1.88116) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Rochdale, England
Greater Manchester
United Kingdom 		A664 (Queensway - Edinburgh Way) / Queensway
(53.59880, -2.16368) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Vila Mea, Viana do Castelo
Vila Nova de Cerveira
Portugal 		Caminho de Santiago-Caminho Português [N13 / Rua da Tomada]
(41.97137, -8.68620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
London, ON
Middlesex
Canada 		Hyde Park Rd. / Sunningdale Rd.
(43.02185, -81.34493) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://london.ctvnews.ca/roundabout-at-hyde-park-and-sunningdale-reopens-to-traffic-1.5654480
Amaro, Friuli-Venezia Giulia
Udine
Italy 		SS52 (Via Nazionale) / Via Roma / Via della Fabbrica
(46.37196, 13.09103) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Buja, Friuli-Venezia Giulia
Udine
Italy 		SP49 (Via Provinciale Osovana) / SP46 (Via Tonzolano)
(46.20257, 13.11900) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Jesenice, Jesenice

Slovenia 		SR 452 (Hrušica) / (unknown)
(46.44698, 14.01566) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Jesenice, Jesenice

Slovenia 		SR 452 (Cesta Železarjev) / Skladiščna ulica / Delavska ulica
(46.43241, 14.06234) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kamnik, Kamnik

Slovenia 		SR 255 / SR 644 (Kamniška cesta) / (parking)
(46.19869, 14.59389) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ptuj, Ptuj

Slovenia 		SR 2 / SR 229 / Puhova ulica
(46.41653, 15.88535) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ptuj, Ptuj

Slovenia 		SR 713 (Dornavska cesta) / Puhova ulica / (parking)
(46.42608, 15.89197) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ptuj, Ptuj

Slovenia 		SR 713 (Dornavska cesta) /Rogozniška cesta / Špindlerjeva ulica
(46.42654, 15.89036) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Ptuj, Ptuj

Slovenia 		SR 710 (Ormoška cesta - Zagrebška cesta) / Zagrebška cesta
(46.41496, 15.86451) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Davenport, FL
Polk Co.
United States 		Buckingham Dr. / Mayfair Blvd.
(28.25186, -81.64395) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2002 Year Completed estimated (1999-2004).
St Thomas, ON
Elgin
Canada 		Southgate Pkwy. / Fairview Ave.
(42.75327, -81.16695) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2021 https://london.ctvnews.ca/the-most-famous-st-thomas-ont-native-you-ve-likely-never-heard-of-1.5629790
St Thomas, ON
Elgin
Canada 		Southgate Pkwy. / Penhale Ave.
(42.75348, -81.16312) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.0000 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2001-2006).
St Thomas, ON
Elgin
Canada 		Southgagte Pkwy. / Carolina Crescent / Peach Tree Blvd.
(42.75327, -81.15804) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.0000 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2009-2013).
St Thomas, ON
Elgin
Canada 		Southdale Line / Fairview Rd.
(42.74922, -81.16651) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2021 https://www.facebook.com/cityofstthomas/photos/a.3739568726131579/3992567457498370
Springfield, England
Birmingham
United Kingdom 		A41 (Warwick Rd.) / B8145 (Golden Hillock Rd. - Baker St.)
(52.45595, -1.86271) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Springfield, England
Birmingham
United Kingdom 		A41 (Warwick Rd.) / Percy Rd. / Albion Rd.
(52.45486, -1.85832) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Blackheath, England
Sandwell
United Kingdom 		A4100 (Henderson Way) / A4171 (Birmingham Rd.)
(52.47671, -2.03919) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
West 26 Industrial Estate, England
Kirklees
United Kingdom 		A58 (Whitehall Rd.) / A638 (Bradford Rd.) / Bradford Rd. / M62 Ramps / M606 Ramps
(53.73684, -1.72640) 		Signalized Roundabout/Circle
Existing 		Signal
None 		7 Approaches
0 Driveways
325.0000 		Freeway Ramps (Grade-Separated)
Multilane (3+ Lane) 		Racetrack shaped. ICD = 325 m x 275 m.
Halifax, England
Calderdale
United Kingdom 		Orange Street Roundabout [A58 (Burdock Way) / A629 (Ovenden Rd. - Orange St.)]
(53.72609, -1.86254) 		Signalized Roundabout/Circle
Existing 		Signal
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Central Sefton, England
Sefton
United Kingdom 		Hall Ln. / Damfield Ln.
(53.50772, -2.93801) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Karlstad, Varmland County
Karlstad
Sweden 		Jungmansgatan / Sjömansgatan / Hööksgatan
(59.37535, 13.49185) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Grand Island, NE
Hall Co.
United States 		S Adams St. / (school access) / (school access)
(40.90437, -98.34699) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2018 https://www.grand-island.com/departments/public-works/engineering/2018-completed-projects/adams-street-paving-project-no-2016-p-2
Houston, TX
Harris Co.
United States 		Town and Country Blvd. / Town and Country Way
(29.78217, -95.56067) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
(Unincorporated), SC
Laurens Co.
United States 		US 76 (Main St.) / Dial Place Rd. / Trinity Church Rd.
(34.51464, -82.09366) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Helena, MT
Lewis and Clark Co.
United States 		N Washington St. / Frontage Dr.
(46.62005, -112.00546) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2009-2011).
Higüey, La Altagracia
Salvaleón de Higuey
Dominican Republic 		Autopista Del Coral
(18.55869, -68.38890) 		Rotary
Unknown 		Uncontrolled
None 		3 Approaches
0 Driveways
240.0000 		Other (At-Grade)
Multilane (3+ Lane) 		2010
Burlington, NC
Alamance Co.
United States 		Boone Station Dr. / Boston Dr.
(36.07077, -79.50516) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Lane change required for northbound left turn.
Inglewood, CA
Los Angeles Co.
United States 		District Dr. / Stadium Dr. / (parking)
(33.94672, -118.34036) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2020 At So-Fi Stadium. Yield-controlled right-turn bypass lane leading to add lane at crosswalk. Year Completed estimated (2019-2020).
Jacksonville, FL
Duval Co.
United States 		University Blvd. / Merrill Rd. / (parking)
(30.35164, -81.60257) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2022 Turbo roundabout. https://www.actionnewsjax.com/news/local/duval-county/have-you-noticed-new-roundabout-arlington-details-why-it-was-built/3VDRL6EQ35B7JI2YFQYYB5ONUA/.
Blandon, PA
Berks Co.
United States 		US 222 (Allentown Pike) / Schaeffer Rd.
(40.45584, -75.88412) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://berksweekly.com/traffic-transit/video-new-roundabout-opens-on-route-222-in-maidencreek-township/
Commerce, GA
Banks Co.
United States 		GA 59 / Segars Rd.
(34.29473, -83.39858) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://accesswdun.com/article/2021/2/980363/new-ga-59-roundabout-will-facilitate-safe-travel-near-new-industries
Glenmont, NY
Albany Co.
United States 		Rte 9W / Fuera Bush Rd. / Glenmont Rd.
(42.60187, -73.79182) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 https://www.timesunion.com/news/article/New-Bethlehem-roundabout-befuddles-some-drivers-16713839.php#photo-21842438
Rehoboth Beach, DE
Sussex Co.
United States 		Warrington Rd. / Healthy Way
(38.72141, -75.14094) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2019-2021). https://deldot.gov/Programs/roundabouts/images/warrington.jpg.
Waite Park, MN
Stearns Co.
United States 		2nd St. S / 28th Ave. S
(45.55043, -94.25501) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
Doral, FL
Miami-Dade Co.
United States 		NW 53rd Terrace / Executive Center Dr.
(25.82154, -80.33368) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States 		NW 20th St. / S Service Rd. EB Ramps
(25.79337, -80.27170) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Freeway Ramps (Grade-Separated)
Single-Lane 		2007 At Miami International Airport. Year Completed estimated (2006-2007).
Palm Beach Gardens, FL
Palm Beach Co.
United States 		117th Ct. N / Shady Lakes Dr. / (parking)
(26.84915, -80.11286) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017).
Palm Beach Gardens, FL
Palm Beach Co.
United States 		117th Ct. N / Shady Lakes Dr.
(26.84611, -80.11296) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017).
Grand Blanc, MI
Genesee Co.
United States 		E Grand Blanc Rd. / Embury Rd.
(42.91693, -83.64652) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.abc12.com/news/grand-blanc-road-reopens-following-roundabout-construction-project/article_39b8087a-3083-5a44-b841-c1872cfd8918.html.
Milledgeville, GA
Baldwin Co.
United States 		Kings Rd. / Stembridge Rd. SE
(33.06834, -83.17402) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.41nbc.com/new-roundabout-comes-to-baldwin-county/
Mount Pleasant, SC
Charleston Co.
United States 		Belle Hall Pkwy. / Paul Foster Rd. / Antebellum Ln.
(32.84406, -79.86070) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2021
Mount Pleasant, SC
Charleston Co.
United States 		N Palmetto Fort Dr. / Oyster Pearl Dr. / Six Mile Rd.
(32.82920, -79.80539) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Charleston, SC
Berkeley Co.
United States 		Point Hope Pkwy. / Hopewell Dr.
(32.92135, -79.86880) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Year Completed estimated (2015-2016).
Hanahan, SC
Berkeley Co.
United States 		Foster Creek Rd. / Williams Ln. / Song Sparrow Way
(32.94510, -80.01085) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018
Columbus, OH
Delaware Co.
United States 		Lazelle Rd. / S Old State Rd. / Storrow Rd.
(40.13638, -83.00269) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Hartberg, Styria
Hartberg-Fürstenfeld District
Austria 		B54 (Ressavarstraße) / L401 (Fürstenfelder Straße) / Grazer Straße
(47.27446, 15.96482) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Fürstenfeld, Styria
Hartberg-Fürstenfeld District
Austria 		B319 (Körmenderstraße) / L401 (Burgauer Straße) / Ledergasse
(47.05682, 16.07261) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Fürstenfeld, Styria
Hartberg-Fürstenfeld District
Austria 		L401 (Burgauer Straße) / Angerstraße / (shopping centre entrance)
(47.05853, 16.07358) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Großpetersdorf, Burgenland
Oberwart
Austria 		L272 (Ungarnstraße) / Fabriksgasse
(47.24260, 16.32572) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Poysdorf, Lower Austria
Mistelbach
Austria 		B7 / E461 SB Ramps / L23 (Brünner Bundesstraße) / Weinstraße Niederösterreich
(48.70543, 16.65040) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Hohenau, Lower Austria
Gänserndorf
Austria 		B49 (Bahnstraße - Bernsteinstraße) / B48 (Meierhofgasse) / Bahnstraße / (parking)
(48.60362, 16.90347) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Elliptical shaped.
Dover, DE
Kent Co.
United States 		Cannon Mill Dr. / E Sheldrake Cir. / W Sheldrake Cir.
(39.14882, -75.56602) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2006 No pavement markings. Year Completed estimated (2005-2006).
Aldie, VA
Loudoun Co.
United States 		Grassland Grove Dr. / Bergamot Way / Ellenvale Farm Dr.
(38.91077, -77.58417) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2018-2019).
Aldie, VA
Loudoun Co.
United States 		Grasslane Grove Dr. / Tulip Poplar Pl.
(38.90950, -77.57771) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017).
Aldie, VA
Loudoun Co.
United States 		Grassland Grove Dr. / Lotus Pond Pl.
(38.92243, -77.59770) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2019-2020).
Aldie, VA
Loudoun Co.
United States 		SR 620-SR 705 / SR 620 / SR 705
(38.92485, -77.58016) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Aldie, VA
Loudoun Co.
United States 		Lenah Crossing Dr. / Tarragon Leaf Dr.
(38.92498, -77.57434) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Fredericksburg, VA
Fredericksburg City
United States 		Carl D Silver Pkwy. / Haymarket St.
(38.31672, -77.50959) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Left-turn-only and shared left-through lanes (double left turn) on east leg. Right-turn-only lane on south leg. Year Completed estimated (2017-2021).
Conover, NC
Catawba Co.
United States 		Northern Dr. NW / (parking)
(35.72742, -81.20828) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 No splitter island on north leg. Circulatory roadway edge line across exits. Year Completed estimated (2012-2015).
Bristow, VA
Prince William Co.
United States 		Tappen Mill Way / Hayes Station Way / Sorrel River Way
(38.76305, -77.55212) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2008).
Brentsville, VA
Prince William Co.
United States 		Twin Leaf Dr. / Spring Iris Dr.
(38.72948, -77.55567) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Mount Pleasant, SC
Charleston Co.
United States 		Long Point Rd. / (various terminal access points)
(32.83464, -79.87681) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
67.0557 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 http://scspa.com/news/sc-ports-honored-for-engineering-excellence/
Rodanthe, NC
Dare Co.
United States 		NC 12 / (new bridge)
(35.59822, -75.46661) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://ocracokeobserver.com/2021/11/22/traffic-roundabout-opens-in-rodanthe/
Clearlake Oaks, CA
Lake Co.
United States 		SR 20 / SR 53
(39.00852, -122.61426) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Merging right-turn bypass lanes on all legs. Year Completed estimated (2019-2020).
Chico, CA
Butte Co.
United States 		E Eaton Rd. / SR 99 NB Ramps / Hicks Ln.
(39.77520, -121.87224) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2022