Roundabouts Database

30012 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
Monasterevin, Co Kildare

Ireland 		(connector to R445) / M7 NB Ramps
(53.14658, -7.01490) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Monasterevin, Co Kildare

Ireland 		(connector to R445) / M7 SB Ramps
(53.14538, -7.01438) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Kilkenny, Co Kilkenny

Ireland 		N10 (Ring Rd.) / R700 (Bennettsbridge Rd.)
(52.64195, -7.23127) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Smithsland South, Co Kilkenny

Ireland 		N10 (Ring Rd. - Springmount) / N76 (Ring Rd.) / R910 (Waterford Rd.)
(52.63596, -7.25099) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Kilkenny, Co Kilkenny

Ireland 		N10 (Ring Rd.) / R712 (Dublin Rd.)
(52.64982, -7.22847) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Kilkenny, Co Kilkenny

Ireland 		Johnswell Road Roundabout [N77 / Johnswell Rd.]
(52.66395, -7.22766) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Marnellsmeadows, Co Kilkenny

Ireland 		N76 (Callan Rd. - Ring Rd.) / Callan Rd.
(52.64277, -7.26289) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Kilkenny, Co Kilkenny

Ireland 		Hebron Road Roundabout [N10 / N77 / Hebron Rd.]
(52.65829, -7.22562) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Kilkenny, Co Kilkenny

Ireland 		Circular Rd. / Roberts Hill
(52.64666, -7.26748) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Carlow, Carlow

Ireland 		Tullow Road Roundabout [N80 (O'Brien Rd. - Tullow Rd.) / R431 (Tullow Rd.) / O'Brien Rd.]
(52.83391, -6.91243) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Carlow, Carlow

Ireland 		Deerpark Roundabout [N80 (Dublin Rd. - O'Brien Rd.) / R448 (Dublin Rd.) / Highfield]
(52.84571, -6.91027) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
(unincorporated), SC
Spartanburg Co.
United States 		SC 9 / Foster Rd.
(35.12033, -82.04318) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2019
Erskine, Scotland
Renfrewshire
United Kingdom 		Newshot Dr. / Parkvale Ave. / Florish Rd.
(55.89654, -4.43641) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Erskine, Scotland
Renfrewshire
United Kingdom 		Parkway / Freeland Rd. / Park Dr.
(55.89416, -4.44981) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Erskine, Scotland
Renfrewshire
United Kingdom 		Southholm Roundabout [Southbar Rd. / Bridgeway / Parkway / Old Greenock Rd.]
(55.89555, -4.45635) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Left-turn-only lanes on all legs.
Erskine, Scotland
Renfrewshire
United Kingdom 		Mainsholm Roundabout [Centreway / Newshot Dr. / Kilpatrick Dr. / Mains Hill]
(55.90328, -4.44694) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Erskine, Scotland
Renfrewshire
United Kingdom 		Barholm Roundabout [A726 (Bridgeway) / Barhill Rd. / Erskine Harbour / Barholm Dr.]
(55.91160, -4.45914) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bishopton, Scotland
Renfrewshire
United Kingdom 		Boden Boo Roundabout [ A726 (Bridgeway) / M898 SB Ramps]
(55.91313, -4.47005) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Bishopton, Scotland
Renfrewshire
United Kingdom 		Erskine Hospital Roundabout [A726 (Bridgeway) / M898 NB Ramps / B815 (Erskine Ferry Rd.) / Nursery Ave.]
(55.91304, -4.47412) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Billingham, England
Stockton-on-Tees
United Kingdom 		B1275 (Belasis Ave.) / Greenwood Rd. / Coxwold Way
(54.60000, -1.26593) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Billingham, England
Stockton-on-Tees
United Kingdom 		Central Ave. / Cowpen Ln.
(54.59862, -1.28336) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ayr, Scotland
South Ayrshire
United Kingdom 		A719 (King St.) / Allison St. / John St.
(55.46672, -4.62771) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Barrhead, Scotland
East Renfrewshire
United Kingdom 		A736 (Glasgow Rd.) / Blackbyres Rd.
(55.80958, -4.37868) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Left-turn-only lanes on east and west legs.
Barrhead, Scotland
East Renfrewshire
United Kingdom 		A736 (Glasgow Rd. - Main St.) / B773 (Darnley Rd.) / Aurs Rd.
(55.80374, -4.38263) 		Roundabout
Existing 		All-Way Yield
Pedestrian Signal (red-yellow-green to drivers) 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Columbia, SC
Richland Co.
United States 		Roberts Branch Pkwy.
(34.14167, -80.94965) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2016 Painted splitter islands.
Columbia, SC
Richland Co.
United States 		Ashland Blvd. / Ashland Dr. / Mapleside Dr.
(34.19364, -80.89998) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2011).
Almere, Flevoland
Almere
Netherlands 		N702 / Stripheldenweg
(52.40741, 5.32538) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Stripheldenweg / Weg van het Beeldverhaal / Carl Barksweg
(52.40594, 5.32290) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Weg van het Beeldverhaal / Wim Meuldijklaan
(52.40712, 5.31908) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Oostelijk Halfrond
(52.40797, 5.31630) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Bintangweg / Sieradenweg / (busway)
(52.40822, 5.31178) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Marten Toonderlaan / (unknown)
(52.40336, 5.31082) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Perry Hall, MD
Baltimore Co.
United States 		Seven Courts Dr. / Proctor Ln.
(39.41060, -76.48483) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2008).
Hollymead, VA
Albemarle Co.
United States 		Archer Ave. / Stella Ln.
(38.10602, -78.45457) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2017-2021).
Farragut, TN
Knox Co.
United States 		Brooklawn St. / (parking)
(35.88031, -84.15521) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2009).
Chesapeake, VA
Chesapeake City
United States 		Mill Creek Pkwy. / Mercantile St.
(36.72877, -76.35389) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). Markings added 2011-2014.
Broussard, LA
Lafayette Par.
United States 		W Fairfield Dr.-E Fairfield Dr. / S Morgan Ave.
(30.11655, -91.96517) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2007 South leg added when roundabout constructed.
Odessa, FL
Pasco Co.
United States 		Rangeland Blvd. / Cattle Gap Trl.
(28.19705, -82.58918) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 Year Completed estimated (2017-2018).
Almere, Flevoland
Almere
Netherlands 		N701 (Poortdreef) / Amerigo Vespucciweg
(52.35058, 5.13881) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Castle Douglas, Scotland
Dumfries and Galloway
United Kingdom 		Allanton Roundabout [A75 / A745]
(54.95808, -3.91811) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		OSOW bypass along edge of central island.
Wigtown, Scotland
Dumfries and Galloway
United Kingdom 		A714 / B7005
(54.85812, -4.46159) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Dumfries, Scotland
Dumfries and Galloway
United Kingdom 		Lochside Rd. / Alloway Rd.
(55.08136, -3.63396) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Dumfries, Scotland
Dumfries and Galloway
United Kingdom 		A780 (Annan Rd.) / Georgetown Rd.
(55.06960, -3.58712) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Dumfries, Scotland
Dumfries and Galloway
United Kingdom 		A701 (Edinburgh Rd.) / Moffat Rd.
(55.08048, -3.59896) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Bathgate, Scotland
West Lothian
United Kingdom 		Balgornie Roundabout [Heartlands Terrace / (parking)]
(55.86851, -3.70487) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Whitburn, Scotland
West Lothian
United Kingdom 		Cowhill Roundabout [Heartlands Terrace / (unknown)]
(55.86658, -3.70650) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Whitburn, Scotland
West Lothian
United Kingdom 		Polkemmet Roundabout [B7066 / B7069 (Polkemmet Rd.) / Heartlands Terrace]
(55.86498, -3.70724) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bathgate, Scotland
West Lothian
United Kingdom 		Heartlands Terrace / M8 WB Ramps / (parking)
(55.86999, -3.70232) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Bathgate, Scotland
West Lothian
United Kingdom 		Heartlands Terrace / M8 EB Ramps / (unknown)
(55.87122, -3.70250) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Whitburn, Scotland
West Lothian
United Kingdom 		Whitdale Roundabout [A706 (Armadale Rd.) / B8084]
(55.87138, -3.68548) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bathgate, Scotland
West Lothian
United Kingdom 		Boghead Roundabout [A706 / A801 / A7066 / Whitburn Rd.]
(55.88032, -3.66090) 		Roundabout
Existing 		All-Way Yield
None 		6 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bathgate, Scotland
West Lothian
United Kingdom 		A89 (Glasgow Rd. - N Bridge St.) / A800 / Menzies Rd.
(55.90175, -3.64670) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bathgate, Scotland
West Lothian
United Kingdom 		Guildiehaugh Roundabout [A89 (Edinburgh Rd.) / B792 (Kirk Rd. - Blackburn Rd.)]
(55.89486, -3.62361) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bathgate, Scotland
West Lothian
United Kingdom 		Wester Inch Roundabout [B792 (Blackburn Rd.) / Leyland Rd. / Inch Wood Ave.]
(55.89197, -3.62129) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Zenit [Evenaar / Spectrumdreef]
(52.39971, 5.29710) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Kalanderweg / Atlasdreef
(52.40129, 5.29269) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Kalanderweg / Laan der VOC / Bosranddreef
(52.40204, 5.29439) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Bosranddreef / Heeren Zeventienweg / Jarenweg
(52.40498, 5.29097) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Bosranddreef / Maandenweg / Fluitweg
(52.40768, 5.28769) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		N702 / Bosranddreef / Jac P Thijsseweg
(52.41096, 5.28141) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout.
Almere, Flevoland
Almere
Netherlands 		N702 / Oostvaardersbosplaats
(52.41425, 5.29794) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout.
Almere, Flevoland
Almere
Netherlands 		Polderdreef / Splijtbakweg
(52.40038, 5.26137) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout.
Almere, Flevoland
Almere
Netherlands 		Polderdreef / Molenweg
(52.39759, 5.26491) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Polderdreef / Torontoweg / Sportlaan
(52.39369, 5.26887) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Westelijk Halfrond
(52.39118, 5.27755) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Gladioolweg / Zonnebloemweg
(52.38839, 5.27874) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Zonnebloemweg / Passiebloemweg / Seringstraat
(52.38603, 5.28146) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		s105 / Passiebloemweg
(52.38506, 5.27960) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		s105 / Duwweg / Trekweg
(52.37944, 5.27919) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout.
Almere, Flevoland
Almere
Netherlands 		Hagevoortdreef / Koningsbeltweg / Carel Willinklaan
(52.37482, 5.27353) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Hagevoortdreef / Chagallweg
(52.37335, 5.27042) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Hagevoortdreef / Picassoweg / Rodinweg
(52.37076, 5.26322) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Hagevoortdreef / Parkwijklaan
(52.36872, 5.25611) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Hagevoortdreef / Folkloreweg / Fruitweg
(52.36680, 5.24971) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		s103 (Randstaddreef) / Vrijheidsdreef
(52.37717, 5.23391) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout.
Almere, Flevoland
Almere
Netherlands 		s103 (Randstaddreef) / Randstad 22
(52.37695, 5.22888) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Turbo roundabout.
Almere, Flevoland
Almere
Netherlands 		s103 (Randstaddreef) / Landdrostdreef
(52.37728, 5.22519) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Almere, Flevoland
Almere
Netherlands 		s103 (Randstaddreef) / Chruchillweg / Rijnweg
(52.38057, 5.22284) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Almere, Flevoland
Almere
Netherlands 		Noorderplassenweg / Von Dreisweg / Noorderledeweg
(52.39111, 5.21614) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Grote Vaartweg / Hefbrugweg
(52.40704, 5.25461) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		OSOW bypass lanes through central island.
Almere, Flevoland
Almere
Netherlands 		Grote Vaartweg / Bolderweg / Damsluisweg
(52.41041, 5.25168) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		OSOW bypass lanes through central island.
Almere, Flevoland
Almere
Netherlands 		Grote Vaartweg / Pontonweg
(52.41485, 5.24409) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		N701 / Grote Vaartweg
(52.42264, 5.23085) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Botterweg / Godendreef
(52.36579, 5.16199) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Godendreef / Saturnuspad
(52.36195, 5.15437) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Godendreef / Homeruslaan
(52.35924, 5.14627) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		Godendreef / Robert Pearystraat
(52.35672, 5.13882) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Almere, Flevoland
Almere
Netherlands 		N701 / Godendreef
(52.35528, 5.13456) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Prestwick, Scotland
South Ayrshire
United Kingdom 		Shawfarm Roundabout [A79 / Monkton Rd. / Shawfarm Rd.]
(55.50554, -4.60668) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Glasgow Prestwick International Airport, Scotland
South Ayrshire
United Kingdom 		A79 / Younger Dr. / (parking)
(55.50821, -4.61315) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		Entrance to Glasgow Prestwick International Airport.
Ayr, Scotland
South Ayrshire
United Kingdom 		A719 (Dunure Rd.) / Earls Way / Longhill Ave.
(55.43230, -4.65424) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ayr, Scotland
South Ayrshire
United Kingdom 		A719 (Dunure Rd.) / Cumbrae Dr. / Browncarrick Dr.
(55.43207, -4.66066) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Columbia, SC
Richland Co.
United States 		Lake Carolina Blvd. / Lake Carolina Dr.
(34.17813, -80.89618) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
68.5800 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2002 Concentric striping in circulatory roadway. Year Completed estimated (1994-2003). 21442.
Charleston, SC
Charleston Co.
United States 		W Ashley Cir.
(32.82714, -80.08456) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015
Columbia, MD
Howard Co.
United States 		Charter Dr. / (parking)
(39.21273, -76.88310) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2013 Converted from cul-de-sac. Year Completed estimated (2011-2014).
Columbia, SC
Richland Co.
United States 		Old Somerby Way / Lake Carolina Dr. / Granbury Ln.
(34.18569, -80.88220) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2003
Columbia, SC
Richland Co.
United States 		Lake Carolina Dr. / Hartmill Dr.
(34.18884, -80.89329) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2003
Denham Springs, LA
Livingston Par.
United States 		Juban Rd. (LA 1026) / Buddy Ellis Rd.
(30.45957, -90.91627) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021 Year Completed estimated (2021-2022).
Hampton, VA
Hampton City
United States 		Langley Blvd. / E Durant St. / Lindbergh Way
(37.08956, -76.37895) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Fishhook arrows on approach and within circulatory roadway. Year Completed estimated (2014-2016).
Cascade, ID
Valley Co.
United States 		Discovery Dr. / Village Dr. / Arling Center Ct. / (parking)
(44.66944, -116.12408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2005 Racetrack shaped. ICD = 150 ft x 120 ft.