Roundabouts Database Index

29616 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
Monesterio, Estremadura Badajoz Spain	EX-103 / E-803 NB Ramps / (unknown) (38.08465, -6.25986)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Monesterio, Estremadura Badajoz Spain	N-630 (Carretera de la Ruta de la Plata) / EX-103 (38.08129, -6.26284)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Fuente de Cantos, Estremadura Badajoz Spain	N-630 Connector / E-803 SB Ramps / (unknown) / (parking) (38.23089, -6.29636)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Fuente de Cantos, Estremadura Badajoz Spain	N-630 Connector / E-803 NB Ramps / (unknown) (38.23067, -6.29397)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Fuente de Cantos, Estremadura Badajoz Spain	BA-067 / E-803 Frontage Road (38.24115, -6.28906)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Fuente de Cantos, Estremadura Badajoz Spain	EX-202 / E-803 Frontage Road (38.25203, -6.29154)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Fuente de Cantos, Estremadura Badajoz Spain	N-630 Connector / E-803 SB Off-Ramp (38.26244, -6.29815)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Calzadilla de Los Barros, Estremadura Badajoz Spain	Ctra. Calzadilla de los Barros / E-803 NB Ramps (38.31477, -6.30295)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Puebla de Sancho Pérez, Estremadura Badajoz Spain	N-432 / N-630 Ramps (38.39818, -6.34767)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Villafranca de los Barros, Estremadura Badajoz Spain	EX-360 / Avenida del Progresso (38.55667, -6.35901)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Villafranca de los Barros, Estremadura Badajoz Spain	EX-334 / BA-002 (38.56983, -6.32994)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Unstriped circulatory roadway.
Villafranca de los Barros, Estremadura Badajoz Spain	N-630 / BA-002 / (unknown) (38.57127, -6.35166)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Almendralejo, Estremadura Badajoz Spain	N-630 / EX-359 / E-803 SB On-Ramp (38.66395, -6.38084)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Almendralejo, Estremadura Badajoz Spain	N-630 (38.67082, -6.38770)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 2 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Almendralejo, Estremadura Badajoz Spain	N-630 / Calle Ortega y Muñoz / Calle las Encinas (38.67584, -6.39247)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Almendralejo, Estremadura Badajoz Spain	N-630 / Calle de Santa Marta (38.68229, -6.39858)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Almendralejo, Estremadura Badajoz Spain	N-630 / Calle Gonzalo Hernandez / Calle Almendro (38.69168, -6.40553)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 2 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Almendralejo, Estremadura Badajoz Spain	Carretera San Serván / (unknown) (38.69153, -6.40953)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Almendralejo, Estremadura Badajoz Spain	EX-300 (38.68926, -6.42754)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Almendralejo, Estremadura Badajoz Spain	Calle Sup 37ii (38.69575, -6.43608)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Lørenskog, Buskerud Lørenskog Norway	Rte 163 (Lørenskogveien) / Ole Lians vei (59.94123, 10.94358)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Lørenskog, Buskerud Lørenskog Norway	Rte 163 (Lørenskogveien) / Fv351 / Marcus Thranes vei (59.94366, 10.94682)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Lørenskog, Buskerud Lørenskog Norway	Rte 163 (Lørenskogveien) / Starveien / Robsrudskogen (59.93855, 10.93746)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Oslo, Oslo Oslo Norway	Jerikoveien / E6 Ramps / Sam Eydes Vei (59.93810, 10.89012)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Oslo, Oslo Oslo Norway	Jerikoveien / E6 Ramps / Karihaugveien (59.93672, 10.89012)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Oslo, Oslo Oslo Norway	Rte 191 / Strømsveien (59.93218, 10.86050)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Right-turn-only lanes on north and south legs. Grade-separated pedestrian tunnels.
Oslo, Oslo Oslo Norway	Rte 191 (Nedre Kalbakkvei) / Alfasetveien (59.93613, 10.85896)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Denton, TX Denton Co. United States	Scripture St. / N Bonnie Brae St. (33.21898, -97.16195)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2020
Providence, UT Cache Co. United States	W 100 N / N Gateway Dr. (41.71010, -111.82917)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Year Completed estimated (2011-2014).
South Bend, IN St. Joseph Co. United States	Portage Ave. / Lathrop St. / Highland Cemetery (41.70878, -86.27810)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Year Completed estimated (2007-2008).
Bentonville, AR Benton Co. United States	SW Bright Rd. / SW Gator Blvd. / SW Wentworth Ave. (36.32128, -94.23638)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 56.3880	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Left-only and left-through-right lanes on all four legs.
Baxter, MN Crow Wing Co. United States	Cypress Dr. / Excelsior Rd. (46.35480, -94.23405)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2018
Johnston, IA Polk Co. United States	NW 70th Ave. / Peckham St. (41.68821, -93.74458)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Year Completed estimated (2018-2019).
Bondi, NSW Australia	Campbell Parade / (parking) (-33.89224, 151.27323)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Αργάκι, Λευκωσία Cyprus	Güzelyurt Yolu / (unknown) (35.20502, 33.04305)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
St Cloud, MN Stearns Co. United States	33rd St. S / Cooper Ave. S (45.51500, -94.17814)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Year Completed estimated (2016-2019).
Sherwood, OR Washington Co. United States	SW Elwert Rd. / SW Kruger Rd. / Cedar Ln. (45.35477, -122.86786)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Intersection of Kruger/Elwert was moved north a few hundred feet. That intersection was previously a two-way stop.
Stockport, England Greater Manchester United Kingdom	Lisburne Ln. / Alfreton Rd. / Oakland Ave. (53.39519, -2.12448)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Stockport, England Greater Manchester United Kingdom	A560 (King St. W) / Travis Brow / Great Egerton St. / Heaton Ln. (53.40991, -2.16717)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Stockport, England Greater Manchester United Kingdom	George's Rd. / Rooth St. / Longsight St. / (parking) (53.41167, -2.17059)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Bredbury, England Greater Manchester United Kingdom	A560 (Crookilley Way) / M60 Ramps (53.42420, -2.12365)	Rotary Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Bredbury, England Greater Manchester United Kingdom	A560 (Crookilley Way) / A6017 (Ashton Rd.) / M60 Ramp / Oldmoor Rd. (53.42626, -2.12194)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Blackpool, England Blackpool United Kingdom	Bispham Rd. / Red Bank Rd. / Devonshire Rd. (53.85177, -3.04094)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Fleetwood, England Lancs United Kingdom	A585 (Amounderness Way) / A587 (Station Rd.) / Dock St. / Anchorage Rd. (53.91931, -3.01421)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Thornton, England Lancs United Kingdom	A585 (Amounderness Way) / B5412 (Victoria Rd.) / (parking) (53.87440, -3.02330)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Left-turn bypass lane on south leg.
Warton, England Lancs United Kingdom	A584 / Lytham Rd. (53.75271, -2.88119)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Freckleton, England Lancs United Kingdom	A584 (Preston New Rd.) / Lytham Rd. (53.75605, -2.86396)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Lea, England Lancs United Kingdom	B6241 (Tom Benson Way) / Valentines Ln. (53.77528, -2.74880)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cottam, England Lancs United Kingdom	B6241 (Tom Benson Way) / Cottam Way / (parking) (53.77915, -2.75150)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Ingol, England Lancs United Kingdom	B6241 (Tom Benson Way) / Merry Trees Ln. / Tanterton Hall Rd. (53.78504, -2.75101)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Cottam, England Lancs United Kingdom	B6241 (Tom Benson Way) / B5411 / Tanterton Hall Rd. / Tag Ln. (53.78971, -2.74893)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Fulwood, England Lancs United Kingdom	B6241 / Eastway / (unknown) (53.79898, -2.71929)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Broughton, England Lancs United Kingdom	B6241 / Eastway / (parking) (53.80034, -2.71265)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Fulwood, England Lancs United Kingdom	B6241 / Heron Dr. / Longfield (53.79903, -2.70385)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Broughton, England Lancs United Kingdom	James Towers Way / DUrton Ln. (53.80371, -2.71441)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Fulwood, England Lancs United Kingdom	B6241 (Eastway) / D'Urton Ln. / (unknown) (53.79932, -2.69830)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Fulwood, England Lancs United Kingdom	B6241 (Eastway) / Sherwood Way / Oliver's Pl. (53.79650, -2.69441)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Fulwood, England Lancs United Kingdom	B6241 (Eastway) / Pittman Way (53.79141, -2.68811)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Fulwood, England Lancs United Kingdom	B6241 (Eastway) / B6242 (Andersons Way) (53.78397, -2.68019)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Fulwood, England Lancs United Kingdom	Longsands Ln. / Andersons Way / Redsands Dr. (53.78664, -2.67221)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Fulwood, England Lancs United Kingdom	B6242 (Longsands Ln.-Bluebell Way) / Fulwood Row / M6 Ramp (53.78876, -2.66472)	Signalized Roundabout/Circle Existing	Signal Unknown	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Ribbleton, England Lancs United Kingdom	B6243 (Longridge Rd.) / B6242 (Bluebell Way) (53.78752, -2.64591)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Higher Penwortham, England Lancs United Kingdom	A59 / A582 (Golden Way) (53.74948, -2.72151)	Signalized Roundabout/Circle Existing	Signal Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Higher Penwortham, England Lancs United Kingdom	A59 / B5254 (Leyland Rd.) (53.75051, -2.71972)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Chorley, England Lancs United Kingdom	B5252 / Lower Burgh Way (53.63583, -2.63603)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Chorley, England Lancs United Kingdom	B5251 (Yarrow Valley Way) / Nightingale Way (53.64175, -2.65588)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Chorley, England Lancs United Kingdom	B5251 / Burgh Wood Way (53.64569, -2.65421)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Chorley, England Lancs United Kingdom	B5251 / Ackhurst Rd. / Copperwood Way (53.65202, -2.65352)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Euxton, England Lancs United Kingdom	A581 (Southport Rd.) / B5252 / Foxhole Rd. (53.65905, -2.65984)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Skelmersdale, England Lancs United Kingdom	Windmill Roundabout [A577 (Stannanought Rd.) / B5312 (Grimshaw Rd.)] (53.54319, -2.74804)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Skelmersdale, England Lancs United Kingdom	Digmoor Rd. / Gillibrands Rd. / Abbeywood (53.54034, -2.76765)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Skelmersdale, England Lancs United Kingdom	Tanhouse Rd. / Houghton's Ln. / Eskdale (53.54799, -2.76645)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Skelmersdale, England Lancs United Kingdom	Elmer's Green Roundabout (Tanhouse Rd. / Elmers Wood Rd. / Eastleigh) (53.54998, -2.75787)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Skelmersdale, England Lancs United Kingdom	Digmoor Rd. / Clay Brow Rd. (53.53785, -2.75444)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Skelmersdale, England Lancs United Kingdom	B5312 (Railway Rd.) / Winstanley Rd. / Gillibrands Rd. (53.54645, -2.79258)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Skelmersdale, England Lancs United Kingdom	B5312 (Railway Rd.) / Whitehey Rd. / Gardiners Pl. (53.54619, -2.79704)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Chapel House, England Lancs United Kingdom	A577 (Neverstitch Rd.) / B5312 (Railway Rd. ) / Ormskirk Rd. / Witham Rd. (53.55088, -2.81001)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Skelmersdale, England Lancs United Kingdom	A577 (Neverstitch Rd.) / School Ln. (53.55460, -2.80631)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Gaithersburg, MD Montgomery Co. United States	Washingtonian Blvd. / Rio Blvd. (39.11678, -77.20122)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Multilane (2 Lane, unspecified)	1998	Year Completed estimated (1993-2002).
Gaithersburg, MD Montgomery Co. United States	Washingtonian Blvd. / Washington Blvd. (39.11773, -77.20314)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Multilane (2 Lane, unspecified)	1998	Year Completed estimated (1993-2002).
Severn, MD Anne Arundel Co. United States	Milestone Pkwy. / (unknown) (39.14341, -76.75076)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2014).
Severn, MD Anne Arundel Co. United States	Milestone Pkwy. / Clubhouse Dr. (39.14600, -76.74775)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2014).
Severn, MD Anne Arundel Co. United States	Milestone Pkwy. / Split Creek Ln. / (parking) (39.15042, -76.74668)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2007
Camp Springs, MD Prince George's Co. United States	Capital Gateway Dr. / Auth Rd. / Old Soper Rd. (38.82403, -76.91189)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	1999	Unstriped circulatory roadway. Year Completed estimated (1995-2001).
Parole, MD Anne Arundel Co. United States	Housley Rd. / Gateway Village Dr. / Annapolis Ridge Rd. (38.98793, -76.55715)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Multilane (2 Lane, unspecified)	2000	Right-turn-only lanes on north and south legs. Year Completed estimated (1998-2002). Converted from unstriped two-lane roundabout in 2008-2009.
Summerfield, MD Prince George's Co. United States	Saint Josephs Dr. / Grove Hurst Ln. (38.91969, -76.84060)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, unspecified)	2012
Summerfield, MD Prince George's Co. United States	Ruby Lockhart Blvd. / Taj Ln. (38.92163, -76.84438)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2011
Glenarden, MD Prince George's Co. United States	Ruby Lockhart Blvd. / Campus Way (38.92345, -76.84696)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2011
Glenarden, MD Prince George's Co. United States	Ruby Lockhart Blvd. / Evarts St. / Sir Michael Pl. (38.92506, -76.84953)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Double left-turn and double right-turn movements.
Summerfield, MD Prince George's Co. United States	Campus Way / Geaton Park Pl. (38.92577, -76.84451)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2011
Calverton, MD Montgomery Co. United States	Fairland Rd. / Brahms Ave. / (parking) (39.07126, -76.95403)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2008
Ballenger Creek, MD Frederick Co. United States	Jefferson Technology Pkwy. / Jefferson Station Blvd. (39.39223, -77.45291)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Year Completed estimated (2013-2015).
Ballenger Creek, MD Frederick Co. United States	Holiday Dr. / Spectrum Dr. (39.38178, -77.40206)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Left turn lane trap in circulatory roadway.
Knoxville, TN Knox Co. United States	Town Center Blvd. / Boardwalk Blvd. / I-140 EB Off-ramp (35.86049, -84.07767)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2012-2013).
Reno, NV Washoe Co. United States	Herz Blvd. / Summit Sierra Blvd. (39.40118, -119.75215)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Concentric circulatory roadway striping. Year Completed estimated (2004-2006).
Fort Worth, TX Tarrant Co. United States	Alta Vista Dr. / Westport Pkwy. (32.97563, -97.28381)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Year Completed estimated (2018-2020).
Haslet, TX Tarrant Co. United States	Blue Mound Rd. / Eagle Blvd. (32.94438, -97.39808)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8637	Other (At-Grade) Multilane (2 Lane, unspecified)	2018
Fort Worth, TX Tarrant Co. United States	E Bonds Ranch Rd. / US 81 NB Service Road (32.92414, -97.35663)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 56.3877	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017	Right-turn-only lane on east leg wraps along circulatory roadway in north quadrant, but there is no section of three conflicting circulating lanes.
Fort Worth, TX Tarrant Co. United States	E Bonds Ranch Rd. / (unknown) (32.92422, -97.35417)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Year Completed estimated (2019-2020).
Pelham Bay Park, NY Bronx Co. United States	City Island Rd. / Park Dr. (40.86035, -73.80217)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 152.4000	Other (At-Grade) Multilane (2 Lane, unspecified)