Roundabouts Database Index

29411 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
Ceres, CA Stanislaus Co. United States	5th St. / Lawrence St. (37.59013, -120.95220)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.6595	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Ceres, CA Stanislaus Co. United States	El Camino Ave. / Park St. / Pine St. (37.58840, -120.95189)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021	Striped out shoulders on outside of each entry lane. https://www.cerescourier.com/news/local/pine-street-roundabout-work-starts/
Burguillos, Andalusia Seville Spain	Avenida Rodin / Avenida Carmen Laffon (37.58838, -5.97620)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric circulatory roadway striping.
Amherst, VA Amherst Co. United States	US 60 / US 29 (37.58815, -79.04990)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.2314	Other (At-Grade) Single-Lane	2004	Constructed in 1936, upgraded in 1940 and again in 2004. ICD estimated from Google Maps linework.
Burguillos, Andalusia Seville Spain	Camino de los Molinos / Avenida Rodin (37.58756, -5.97563)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Ceres, CA Stanislaus Co. United States	N Central Ave. / Pine St. / (parking lot) (37.58596, -120.95688)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4465	Other (At-Grade) Single-Lane	2019	ICD estimated from Google Maps linework.
Richmond, VA Richmond City United States	W Laburnum Ave. / I-195 SB Ramps (37.58383, -77.47494)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island	2020	Central island made of pre-cast concrete. https://precast.org/2021/08/first-of-its-kind/
Varina, VA Goochland Co. United States	Randolph Square Pkwy. / W Square Dr. / E Square Ln. (37.58275, -77.62500)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Burguillos, Andalusia Seville Spain	Calle Alemania / Calle Europa (37.58216, -5.96106)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Burlingame, CA San Mateo Co. United States	California Dr. / Bellevue Ave. / Lorton Ave. (37.58049, -122.34729)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Bus stop in advance of crosswalk on through bypass lane.
Burguillos, Andalusia Seville Spain	A-8002 / (unknown) (37.57685, -5.96794)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Hodgenville, KY Larue Co. United States	Lincoln Blvd / Main St (37.57375, -85.74035)	Other Existing	All-Way Yield Unknown	4 Approaches 4 Driveways 53.9555	Other (At-Grade) Single-Lane	2007	Lincoln Square Circle Monument in center island (pedestrian access allowed) -- Hodgenville is the birthplace of Abraham Liincoln. ICD estimated from Google Maps linework.
San Mateo Park, CA San Mateo Co. United States	Warren Rd. / Crescent Ave. (37.57129, -122.34558)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands or control.
Derby, KS Sedgwick Co. United States	E Tall Tree Rd. / N Triple Creek Dr. (37.57012, -97.25731)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.5452	Other (At-Grade) Single-Lane	2004	One-stage pedestrian crossings on all legs. Wide circulatory roadway with no truck apron. ICD estimated from Google Maps linework.
Richmond, VA Richmond Co. United States	Brookland Park Blvd. / Meadowbridge Rd. / 2nd Ave. (37.56990, -77.41815)	Roundabout Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 30.2924	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
San Mateo Park, CA San Mateo Co. United States	Warren Rd. / Costa Rica Ave. (37.56965, -122.34751)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on two legs; no control.
San Mateo Park, CA San Mateo Co. United States	Clark Dr. / Crescent Ave. (37.56928, -122.34362)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
San Mateo Park, CA San Mateo Co. United States	W Bellevue Ave. / Dorchester Rd. (37.56727, -122.34429)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands or control.
San Mateo Park, CA San Mateo Co. United States	Edgewood Rd. / Clark Dr. / Midway Ave. (37.56598, -122.34956)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands or control.
Fredericktown, MO Madison Co. United States	W Main St. / MO-72 / Commercial Dr. / Sinek Dr. (37.56046, -90.31618)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 41.6573	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Richmond, VA Henrico Co. United States	N. Lombardy St. / School Rd. / Admiral St. (37.55981, -77.45100)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.5627	Other (At-Grade) Single-Lane	2005	Serves as entrance to Virgina Union University. ICD estimated from Google Maps linework.
Derby, KS Sedgwick Co. United States	High Park Dr. / James St. (37.55547, -97.22664)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.6601	Other (At-Grade) Single-Lane	2009	Wide circulatory roadway with no truck apron; minimal splitter islands. One-stage pedestrian crossing on north leg. Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Richmond, VA Henrico Co. United States	Monument Ave. / Allen Ave. (37.55384, -77.46020)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 74.8004	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Richmond, VA Henrico Co. United States	Stuart Circle (37.55246, -77.45788)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 35.9806	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Midlothian, VA Chesterfield Co. United States	Welby Dr. / Riverton Ridge Dr. (37.55076, -77.63988)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2004	No truck apron. Year Completed estimated (2004-2005).
Midlothian, VA Chesterfield Co. United States	Ashwell Dr. / Ashwell Dr. (37.54964, -77.63749)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Richmond, VA Richmond Co. United States	Fairfield Avenue / 23rd Street (37.54821, -77.40652)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.3543	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Richmond, VA Richmond City Co. United States	E Duval St. / N 8th St. (37.54626, -77.43025)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4612	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Gravina di Catania, Sicily Catania Italy	Rotonda Coviello [Via Etnea / Via Nicola Coviello] (37.54526, 15.06713)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Midlothian, VA Chesterfield Co. United States	Ashwell Dr. / Langford Ln. / Calcutt Ln. (37.54261, -77.64083)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Sundale, CA Alameda Co. United States	Walnut Ave. / Argonaut Way / Parkhurst Dr. (37.54260, -121.98521)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5277	Other (At-Grade) Single-Lane	2015	Raised crosswalks. Year Completed estimated (2014-2015).
Richmond, VA Richmond City Co. United States	Idlewood Ave. / VA 195 EB Off-ramp (37.54200, -77.45536)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.5158	Freeway Ramps (Grade-Separated) Single-Lane	2018	http://www.richmondgov.com/PublicWorks/documents/press20180209_NewIdlewoodRoundaboutAffordsEasierAccessToVCU.pdf ICD estimated from Google Maps linework.
Richmond, VA Richmond Co. United States	9 Mile Road / 25th Street / Fairmount Avenue (37.54049, -77.41056)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.5163	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Founders Bridge, VA Powhatan Co. United States	Mabry Mill Dr. (37.53882, -77.68749)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
(unincorporated), VA Powhatan Co. United States	Old Buckingham Rd. / General Scott Blvd. / (parking lot) (37.53775, -77.91700)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2005	In Powhatan Courthouse area opposite a subdivision.
Richmond, VA Richmond City United States	M St. / N 25th St. / Jefferson Ave. (37.53511, -77.41556)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2009	Egg shaped. ICD approximately 110 ft x 85 ft. Year Completed estimated (2008-2009).
Turlock, CA Stanislaus Co. United States	N Berkeley Ave. / Dancer Way (37.53472, -120.83029)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2006	2007 or earlier (SV)
Quinton, VA New Kent Co. United States	SR 249 (New Kent Hwy.) / SR 612 (Tunstall Rd.-Airport Rd.) (37.53278, -77.11546)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.2017	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Turlock, CA Stanislaus Co. United States	N Berkeley Ave. / E Springer Dr. (37.53121, -120.83042)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2006
Fredonia, KS Wilson Co. United States	US 400 / K-47 (E Washington St.) (37.52994, -95.80176)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.9600	Other (At-Grade) Single-Lane	2009	Opened October 2009.
Richmond, VA United States	Gay Ave. / (unknown) (37.52962, -77.35706)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5160	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Midlothian, VA Chesterfield Co. United States	Live Oak Ln. / Live Oak Dr. (37.52959, -77.59773)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Richmond, VA United States	Gay Ave. / Jan Rd. (37.52893, -77.35296)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.7318	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Richmond, VA United States	Jan Rd. / (unknown) (37.52759, -77.35490)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.5172	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	ICD estimated from Google Maps linework.
Turlock, CA Stanislaus Co. United States	N Berkeley Ave. / Chandler Dr. (37.52638, -120.83061)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2006
Talleysville, VA United States	New Kent Hwy. / Old Church Rd. (37.52467, -77.07560)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.8885	Other (At-Grade) Single-Lane	2008	Two free flowing right-turn bypass lanes ICD estimated from Google Maps linework.
Midlothian, VA United States	Watkins Centre Pkwy. / WC Commons Dr. (37.51880, -77.69458)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.3643	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Midlothian, VA United States	Watkins Centre Pkwy. / WC Main St. (37.51671, -77.69634)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.4710	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Midlothian, VA United States	WC Main St. / (unknown) (37.51605, -77.69376)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.2616	Other (At-Grade) Single-Lane	2009	Functional Class: Local ICD estimated from Google Maps linework.
Midlothian, VA Chesterfield Co. United States	WC Commons Way / WC Main St. (37.51473, -77.69091)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.5255	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Talleysville, VA United States	Emmaus Church Rd. / (unknown) (37.51449, -77.07822)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.5777	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Right-turn only lanes on all approaches with only one circulating lane. ICD estimated from Google Maps linework.
Midlothian, VA United States	Watkins Centre Pkwy. / WC Commons Way (37.51415, -77.69656)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.4726	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Midlothian, VA United States	WC Commons Way / Pikeview Dr. (37.51403, -77.69847)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.6310	Other (At-Grade) Single-Lane	2009	Functional Class: Local ICD estimated from Google Maps linework.
Midlothian, VA United States	Watkins Centre Pkwy. / (unknown) (37.50841, -77.69753)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.3183	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Midlothian, VA Chesterfield Co. United States	Winterfield Rd. / (access to unnamed lake) (37.50772, -77.66266)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.1074	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Talleysville, VA United States	Emmaus Church Rd. / (unknown) (37.50685, -77.08140)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.6873	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Right-turn only lanes on all approaches with only one circulating lane. ICD estimated from Google Maps linework.
Richmond, VA Chesterfield Co. United States	N Arch Rd. / Arboretum Pkwy. (37.49494, -77.57103)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
Edgewood Park, CA San Mateo Co. United States	Wellesley Crescent (Edgewood Rd. / Hyde St. / Arlington Rd. / Claremont Ave.) (37.49036, -122.24340)	Other Existing	All-Way Stop Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		Elliptical shaped.
La Rinconada, Andalusia Seville Spain	Calle Jardin de las Delicias / Calle de Juan de la Cierva / Avenida del Cáñamo / Avenida de Portugal (37.48950, -5.93459)	Other Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
La Rinconada, Andalusia Seville Spain	A-8005 / Avenida Junta Conpensación (37.48674, -5.90896)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Varina, VA Henrico Co. United States	New Market Village Blvd. / New Market Village Pkwy. (37.48323, -77.36220)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		No splitter islands.
Providence Forge, VA New Kent Co. United States	Brickshire Dr. / Royal Ln. (37.48050, -76.99323)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2000	Year Completed estimated (1994-2003).
Leitchfield, KY Grayson Co. United States	W Main St. / N Main St. / E Main St. / S Main St. (37.48011, -86.29373)	Other Existing	Other Unknown	4 Approaches 0 Driveways 55.9188	Other (At-Grade) Multilane (2 Lane, unspecified)		Yielding on circulatory roadway; pedestrian crossings to building in central island. ICD estimated from Google Maps linework.
La Rinconada, Andalusia Seville Spain	A-8005 / A-8001 / A-8007 (37.47960, -5.92258)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Midlothian, VA Chesterfield Co. United States	SR 754 (Coalfield Rd.) / Queesgate Rd. / Miners Trail Rd. (37.47725, -77.65433)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2014).
Midlothian, VA Chesterfield Co. United States	SR 652 (Old Hundred Rd.) / Otterdale Rd. (37.47527, -77.69231)	Roundabout Existing	All-Way Yield None	4 Approaches 2 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://twitter.com/chesterfieldva/status/1389683519815827460
Mulvane, KS Sumner Co. United States	E 119th St. connector / (casino access) / I-35 NB Ramps (Kansas Turnpike) (37.47198, -97.32102)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 70.1040	Freeway Ramps (Grade-Separated) Single-Lane	2011	Open December 2011.
Patterson, CA Stanislaus Co. United States	Plaza Circle (37.47154, -121.13023)	Other Existing	All-Way Yield Unknown	8 Approaches 0 Driveways 62.5604	Other (At-Grade) Single-Lane		Building in central island. ICD estimated from Google Maps linework.
Mulvane, KS Sumner Co. United States	E 119th St. connector / (casino access) / I-35 SB Ramps (Kansas Turnpike) (37.47137, -97.32445)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 70.1040	Freeway Ramps (Grade-Separated) Single-Lane	2011	Open December 2011.
Catania, Sicily Catania Italy	SS192 (Stradale Gelso Bianco) / (connector to SP701) / (connector to A19) (37.47114, 15.04248)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Richmond, VA Richmond Co. United States	Belmont Rd. / W Belmont Rd. (37.46750, -77.49435)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.5422	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Midlothian, VA Chesterfield Co. United States	St Francis Blvd. / (parking) (37.46576, -77.66182)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on two legs.
La Rinconada, Andalusia Seville Spain	A-8004 / A-8005 / A-8009 NB Ramps (37.45372, -5.96881)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Palo Alto, CA Santa Clara Co. United States	Lytton Ave. / Fulton St. (37.45214, -122.15750)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 9.4813	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
(unincorporated), VA Henrico Co. United States	Darbytown Rd. / Turner Rd. (37.45112, -77.29935)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2023	Quick build with plastic central island. Peanut shaped. https://www.youtube.com/watch?v=3-AotYkeJqk
Míkonos, Southern Aegean Mykonos Greece	Mykonou-Ano Meras / Pros Agio Ioanni-Orno / Mykonou-Tourlou (37.44612, 25.33487)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Midlothian, VA Chesterfield Co. United States	Old Hundred Rd. (SR 754) / Bandermill Pkwy. / Kelly Green Dr. (37.44210, -77.64457)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6716	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Palo Alto, CA Santa Clara Co. United States	Addison Ave. / Bryant St. (37.44197, -122.15540)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 15.1722	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
Stanford, CA Santa Clara Co. United States	Galvez St. / Arboretum Rd. (37.43602, -122.16281)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	Right-turn bypass lane on northeast leg; through bypass lane on southwest leg. Year Completed estimated (2018-2020).
Stanford, CA Santa Clara Co. United States	Campus Dr. / Galvez St. (37.43156, -122.16420)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.2453	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Palo Alto, CA Santa Clara Co. United States	Park Blvd. / Park Ave. (37.43076, -122.14980)	Traffic Calming Circle Existing	Unknown Unknown	3 Approaches 0 Driveways 24.6585	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
Stanford, CA Santa Clara Co. United States	Campus Dr. / Serra St. (37.42679, -122.15944)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.5257	Other (At-Grade) Single-Lane	2018	https://transportation.stanford.edu/news/stanfords-fifth-roundabout-open-serra-street-and-campus-drive-east ICD estimated from Google Maps linework.
Stanford, CA Santa Clara Co. United States	Campus Dr. / Santa Teresa St. (37.42678, -122.18140)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.5567	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Palo Alto, CA Santa Clara Co. United States	E Meadow Dr. / Ross Rd. (37.42600, -122.11139)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 13.2785	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Stanford, CA Santa Clara Co. United States	Campus Dr. / Escondido Rd. (37.42427, -122.16053)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.9182	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Stanford, CA Santa Clara Co. United States	Campus Dr. / Bowdoin St. (37.42271, -122.16149)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.5066	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Richmond, VA Chesterfield Co. United States	Kingsland Glen Dr. / Crosswinds Blvd. (37.41864, -77.50685)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.2509	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Richmond, VA Chesterfield Co. United States	Kingsland Glen Dr. / Rombauer Pkwy. (37.41800, -77.50424)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.5311	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Concentric circulatory roadway striping. Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Incheon, Incheon South Korea	Songdo Rotary [Neungheodae-ro / Ingwon-ro] (37.41785, 126.65031)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Yield within circulatory roadway on two legs.
Moseley, VA Chesterfield Co. United States	Fox Creek Crossing / Manor House Trl. (37.41754, -77.70795)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.4057	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Lynchburg, VA United States	5th St. / Federal St. (37.41507, -79.15072)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.2524	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Seville, Andalusia Seville Spain	Glorieta Olímpica (37.41331, -5.98838)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Moseley, VA Chesterfield Co. United States	Fox Creek Crossing / Fox Creek Forest Dr. / Primrose Tarry Dr. (37.41198, -77.70992)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.4592	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Moseley, VA Chesterfield Co. United States	Fox Creek Crossing / Prescotts Level / Heartquake Trace (37.40909, -77.71325)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.5116	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Toano, VA James City Co. United States	Weathers Blvd. / Kenton Ct. (37.40490, -76.80636)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lynchburg, VA Lynchburg City Co. United States	Park Ave. / Langhorne Rd. (Bus 501) (37.40468, -79.16056)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.7183	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Lynchburg, VA Lynchburg City United States	US 221 (Lakeside Dr.) / Old Forest Rd. / Hopwood Dr. / College Dr. (37.40214, -79.18207)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2022	https://www.youtube.com/watch?v=Aag2w1KuVwY
Gloucester, VA Gloucester Co. United States	W Main St. / Waltons Ln. / Fox Centre Pkwy. (37.39841, -76.52674)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.9525	Other (At-Grade) Single-Lane	2005	West of Route 17, near Walmart and Home Depot retail. ICD estimated from Google Maps linework.
Chesterfield, VA Chesterfield Co. United States	Otterdale Rd. / Hampton Park Dr. (37.39585, -77.70733)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Modular roundabout. http://www.virginiadot.org/newsroom/richmond/2020/modular-roundabout-installations-complete-in-chesterfield-county10-1-2020.asp
Santa Clara, CA Santa Clara Co. United States	Rivermark Plaza / Moreland Way (37.39525, -121.94684)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.