Roundabouts Database Index

28782 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
Salt Lake City, UT Salt Lake Co. United States	Parleys Canyon Blvd. / S 2000 E / Country Club Cir. (40.71923, -111.83359)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2021	No splitter island on north leg; pedestrian ramp can lead directly into circulatory roadway. Year Completed estimated (2020-2021).
Salt Lick, KY Rowan Co. United States	US 60 / KY 801 (38.14114, -83.54918)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	On Rowan County-Bath County line. https://www.wkyt.com/2021/04/07/first-roundabout-in-northeastern-ky-to-soon-be-constructed-in-rowan-county/
Saltangará, Faroe Islands	Rte 10 / Rte 15 / Rte 70 (62.16779, -6.76073)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Saltangará, Faroe Islands	Mýravegur (62.10879, -6.72329)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Saltash, England Cornwall United Kingdom	Carkeel Roundabout [A38 / A388 / B3271 (Callington Rd.)] (50.41899, -4.23431)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Saltash, England Cornwall United Kingdom	B3271 (Liskeard Rd.) / Moorlands Ln. (50.41334, -4.23549)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island		Part of a double roundabout.
Saltash, England Cornwall United Kingdom	B3271 (Liskeard Rd.) / Fairmead Rd. (50.41331, -4.23530)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island		Part of a double roundabout.
Saltash, England Cornwall United Kingdom	B3271 (Callington Rd.) / Burraton Rd. / Pillmere Dr. (50.41636, -4.23445)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Saltcoats, Scotland North Ayrshire United Kingdom	A738 (Ardrossan Rd.) / B780 (Manse St.) / Winton St. (55.63593, -4.79171)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Saltcoats, Scotland North Ayrshire United Kingdom	A78 / B714 (Dalry Rd.) (55.65492, -4.77331)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Saltsjöbaden, Stockholm County Nacka Sweden	Byvägen / Knut Wallenbergs väg (59.28193, 18.28618)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 20.1326	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saltsjö-Boo, Stockholm County Nacka Sweden	Almallén / Almdalsvägen / Vikingshillsvägen / Sommarbovägen (59.35824, 18.29710)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.1746	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saltsjö-Boo, Stockholm County Nacka Sweden	Värmdövägen / Rte 222 WB On-Ramp (59.31546, 18.23177)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways 21.3318	Freeway Ramps (Grade-Separated) Single-Lane		Raindrop shape. ICD estimated from Google Maps linework.
Saltsjö-Boo, Stockholm County Nacka Sweden	Kanholmsvägen / Ormingeringen (59.32363, 18.25647)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.9360	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saltsjö-Boo, Stockholm County Nacka Sweden	Värmdövägen / Boovägen (59.32575, 18.27252)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.4182	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Saluda, SC Saluda Co. United States	US 378 / SC 391 (34.04264, -81.54423)	Rotary Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 125.6850	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Salzburg, Salzburg Salzburg Austria	Dr.-Franz-Rehrl-Platz (47.79908, 13.05483)	Signalized Roundabout/Circle Existing	Signal Unknown	3 Approaches 0 Driveways 42.5203	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Salzburg, Salzburg Salzburg Austria	Bürglsteinstraße / Elsenheimstraße (47.79878, 13.06163)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 10.4296	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Salzburg, Salzburg Salzburg Austria	Bürglsteinstraße / L105 (47.79899, 13.06352)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 11.2318	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Salzburg, Salzburg Salzburg Austria	B150 / Fadingerstrasse (47.80179, 13.06720)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.7047	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Salzburg, Salzburg Salzburg Austria	Rudolfsplatz (47.79751, 13.05317)	Other Existing	Other Unknown	3 Approaches 0 Driveways 67.3927	Unknown Multilane (3+ Lane)		Circulating traffic yields to entering traffic. ICD estimated from Google Maps linework.
Samara, Samara Samara Russia	R226 (Yuzhnoye shosse) / R224 / Ural'skaya ulitsa (53.12669, 50.17057)	Other Existing	Other None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Circulating traffic yields to entering traffic on two legs.
Samara, Samara Samara Russia	Moskovskoye shosse / ulitsa Avrory (53.21617, 50.18634)	Other Existing	Signal Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Hamburger shaped.
Samara, Samara Samara Russia	Moskovskoye shosse / ulitsa Gagarina / ulitsa Lunacharskogo (53.20367, 50.15956)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Samara, Samara Samara Russia	ploshchad' Revolyutsii (53.18558, 50.08763)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown		Parking along circulatory roadway. Pedestrian access to central island.
Samara, Samara Samara Russia	ulitsa Stepana Razina / ulitsa Krupskoy (53.17872, 50.08001)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Samara, Samara Samara Russia	Osetinskaya ulitsa / (unknown) (53.14863, 50.07432)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Samara, Samara Samara Russia	Bakinskaya ulitsa / Fasadnaya ulitsa (53.11846, 50.08510)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown		Parking along circulatory roadway. Pedestrian access to central island.
Samara, Samara Samara Russia	Groznenskaya ulitsa / Trubnaya ulitsa (53.11890, 50.05768)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown
Samarqand, Samarkand Uzbekistan	Buyuk Ipak Yuli St / Narpay Yuli St (39.66293, 66.92161)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)		Trams through central island.
Samford Village, QLD Moreton Bay Australia	SR 22 (Samford Rd. - Main St.) / Mount Glorious Rd. / Corbett St. (-27.37364, 152.88650)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sammamish, WA King Co. United States	Issaquah-Fall City Rd. / 242nd Ave. SE (47.55712, -122.01726)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	https://connect.sammamish.us/ifcr-project-look-ahead?category=11%2F5%2F19&tool=news_feed
Sammamish, WA King Co. United States	SE Issaquah Fall City Rd. / 247th Pl. SE (47.56108, -122.00948)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	https://connect.sammamish.us/ifcr-project-look-ahead?category=11%2F5%2F19&tool=news_feed
Sammamish, WA King Co. United States	SE Issaquah-Fall City Rd. / Klahanie Dr. SE / 252nd Ave. SE (47.56365, -122.00398)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	https://connect.sammamish.us/ifcr-project-look-ahead?category=11%2F5%2F19&tool=news_feed
Sammamish, WA King Co. United States	NE 8th St. / 233rd Ave NE (47.61687, -122.02903)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 63.6012	Other (At-Grade) Single-Lane	2012	Open September 2012. ICD estimated from Google Maps linework.
Sammamish, WA King Co. United States	Issaquah Pine Lake Rd. / SE 32nd Way (47.57894, -122.02810)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 33.8378	Other (At-Grade) Single-Lane	2005	Opened March 2005. ICD estimated from Google Maps linework.
Sammamish, WA King Co. United States	244th Ave NE / NE 8th St (47.61673, -122.01390)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0083	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Sammamish, WA King Co. United States	244th Ave. NE / E Main Dr. (47.60881, -122.01390)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.5457	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Sammamish, WA King Co. United States	NE Inglewood Hill / 216th Ave. NE (47.61554, -122.05180)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.3989	Other (At-Grade) Single-Lane	2001	October 2001. ICD estimated from Google Maps linework.
Sammamish, WA King Co. United States	SE Issaquah-Beaver Lake Rd. / 256th Ave. SE / E Beaver Lake Dr. SE (47.57849, -121.99831)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2020).
Sammamish, WA King Co. United States	SE 4th St. / 218th Ave. SE (47.60555, -122.04899)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 21.9453	Other (At-Grade) Single-lane w/ Traversable Central Island	2020
Sammamish, WA King Co. United States	SE 4th St. / 222nd Pl. SE (47.60554, -122.04307)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-lane w/ Traversable Central Island	2020
Sammamish, WA King Co. United States	SE 4th St. / 224th Ave. SE (47.60553, -122.04091)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.6032	Other (At-Grade) Single-Lane	2020
Sammamish, WA King Co. United States	SE 4th St. / 224th Pl. SE (47.60552, -122.03916)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.2128	Other (At-Grade) Single-Lane	2020
Samora Correia, Santarém Benavente Portugal	N10 (Avenida Nações Unidas) / Avenida Mário Mendes Delgado (38.92395, -8.88860)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Samouco, Setúbal Alcochete Portugal	M501 / Rua do Oceano / Rua da Quinta da Praia (38.72128, -9.00093)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
San Anselmo, CA Marin Co. United States	San Francisco Blvd. / Santa Cruz Ave. (37.98566, -122.56572)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 12.1920	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	Painted splitter islands. Year Completed estimated (2018-2019).
San Antonio, FL Pasco Co. United States	Curley Rd. / Mirada Blvd. (28.31200, -82.27891)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 67.0560	Other (At-Grade) Single-Lane	2023
San Antonio, TX Bexar Co. United States	Deer Blind / Ambush Creek / Blind Ln. / Hunt Crossing (29.42140, -98.66704)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
San Antonio, TX Bexar Co. United States	Security Service Pkwy. / (parking) (29.58158, -98.59984)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	Southeast leg stubbed.
San Antonio, TX Bexar Co. United States	Carriage Cape / Wortham Oaks Blvd. (29.64717, -98.37689)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2013
San Antonio, TX Bexar Co. United States	Harmon Dr. / A St. E / Northeast Dr. / Northwest Dr. / A St. W (29.53698, -98.28338)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		On Randolph Air Force Base.
San Antonio, TX Bexar Co. United States	Engelmann Oak / Big Spring Ln. (29.31397, -98.43673)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2007
San Antonio, TX Bexar Co. United States	Old Stillwater / Stillwater Pkwy. (29.51401, -98.74066)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2008).
San Antonio, TX Bexar Co. United States	Galm Rd. / Natural Area Rd. (Park Rd.) (29.53686, -98.74729)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, unspecified)	2015
San Antonio, TX Bexar United States	Roan Bluff / Roan Chase (29.64325, -98.44602)	Other Existing	Uncontrolled None	3 Approaches 1 Driveways 53.0352	Other (At-Grade) Single-Lane	2003	No splitter islands or control. Elliptical shaped.
San Antonio, TX Bexar Co. United States	Tuscany Stone / (parking) (29.61196, -98.48957)	Roundabout Existing	All-Way Yield None	2 Approaches 1 Driveways 38.1000	Other (At-Grade) Single-Lane	2007
San Antonio, TX Bexar Co. United States	Ewing Halsell Dr. / Sid Katz Dr. (29.51719, -98.57831)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2009	Yield-controlled right-turn bypass lanes on northwest and southeast legs.
San Antonio, TX Bexar Co. United States	Dry Creek Way / Ridgewood Pkwy. (29.61597, -98.46305)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2009
San Antonio, TX Bexar Co. United States	E Hermosa Dr. / E Wildwood Dr. / Broadmoor Dr. (29.47883, -98.48760)	Other Existing	Uncontrolled None	5 Approaches 0 Driveways 70.1040	Other (At-Grade) Single-Lane	1953	No splitter islands.
San Antonio, TX Bexar Co. United States	E Huisache Ave. / Carleton Ct. (29.45581, -98.48970)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	1953	No splitter islands. Parking along circulatory roadway.
San Antonio, TX Bexar Co. United States	Blanco Rd. / Fulton Ave. (29.46156, -98.50787)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2007	.
San Antonio, TX Bexar Co. United States	San Pedro Ave. / N Main Ave. / Navarro St (29.43375, -98.49433)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	.
San Antonio, TX Bexar Co. United States	Bella Vista Pl. / Palatine Hill (29.42546, -98.76859)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2005	No buffer between sidewalk and circulatory roadway.
San Antonio, TX Bexar Co. United States	Barshop Blvd. / Brackenridge Ave. / (parking lot) (29.57875, -98.62502)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2008	Painted truck apron. SW entrance to University of Texas at San Antonio -- https://www.utsa.edu/today/2008/02/brackenridge.cfm.
San Antonio, TX Bexar Co. United States	Peace Circle (Peace Ave. / Bauerle Rd. / Tobin Ave.) (29.58709, -98.61939)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	North entrance to University of Texas at San Antonio -- https://www.utsa.edu/today/2012/01/roundabout.html.
San Antonio, TX Bexar Co. United States	Loop 1604 Frontage Road WB Ramps / (shopping center roadways) (29.59074, -98.61338)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2005	Right-turn only arrows at each entry.
San Antonio, TX Bexar Co. United States	(west entrance to shopping center) / (shopping center roadways) (29.59342, -98.61844)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2007	Right-turn only arrows on each entry.
San Antonio, TX Bexar Co. United States	Wildhorse Pkwy. / Mustang Gate (29.53330, -98.70100)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2004	.
San Bonifacio, Veneto Verona Italy	SP7 (Viale delle Fontanelle) / SR38 (Via Circonvallazione) / Localita Rialta (45.38675, 11.28133)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
San Bonifacio, Veneto Verona Italy	SP7 (Via Circonvallazione) / Viale delle Fontanelle (45.39006, 11.27987)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
San Bonifacio, Veneto Verona Italy	SP7 (Via Circonvallazione) / SP38 (Via Comporosolo - Viale Nogarole) (45.39433, 11.28189)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
San Bonifacio, Veneto Verona Italy	Viale Trieste / Via Trento / Via Fiume (45.39997, 11.27541)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
San Canzian d'Isonzo, Friuli-Venezia Giulia Gorizia Italy	SS14 (Via Cesare Battisti) / SP1 (Via Turriaco) / SP2 (Via Primo Maggio) (45.80803, 13.44008)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
San Carlos, Maldonado San Carlos Uruguay	Ruta 39 / Calle 9 (-34.76826, -54.91664)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
San Carlos, Maldonado San Carlos Uruguay	Rotonda Ruta 4 (Avenida José Antonio Frade) / Ruta 9 (-34.78339, -54.88400)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
San Clemente, CA Orange Co. United States	Camino de los Mares / Camino del Rio / Bonanza (33.47361, -117.62883)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.8946	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
San Clemente, CA Orange Co. United States	Camino del Rio / Calle Sarmentoso (33.47484, -117.62198)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.9169	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
San Clemente, CA Orange Co. United States	Calle Las Bolsa / Boca de la Playa (33.43215, -117.63000)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.9244	Other (At-Grade) Single-Lane	2006	Functional Class: Local ICD estimated from Google Maps linework.
San Clemente, CA Orange Co. United States	Las Posas / Pavoreal (33.46890, -117.63108)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
San Daniele del Friuli, Friuli-Venezia Giulia Udine Italy	SP5 (Via Kennedy) / Via Trento Trieste (46.14636, 13.00628)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
San Diego, CA San Diego Co. United States	Landis St. / Louisiana St. (32.74562, -117.14008)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
San Diego, CA San Diego Co. United States	Surface Navy Blvd. / S 32nd St. (32.68369, -117.12563)	Roundabout Existing	All-Way Yield Other	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Inside Naval Base San Diego. Entrance station on north leg. Year Completed estimated (2009-2010).
San Diego, CA San Diego Co. United States	Florida Dr. / Morley Field Dr. (32.73983, -117.14367)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	Modular (quick build) construction. https://www.californiaconstructionnews.com/2022/10/01/construction-starts-on-modular-roundabout-quick-build/
San Diego, CA San Diego Co. United States	La Jolla Blvd. / Camino de la Costa (32.81756, -117.27190)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 23.0854	Other (At-Grade) Single-Lane	2008	Series of 5 roundabouts. ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	La Jolla Blvd. / Bird Rock Ave. (32.81559, -117.27060)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.0785	Other (At-Grade) Single-Lane	2008	Series of 5 roundabouts. ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	Bird Rock Ave. / Chelsea Ave. (32.81540, -117.27162)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 13.7160	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Earth.
San Diego, CA San Diego Co. United States	La Jolla Blvd. / Forward St. (32.81379, -117.26950)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.0827	Other (At-Grade) Single-Lane	2008	Series of 5 roundabouts. ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	La Jolla Hermosa Ave. / Forward St. (32.81402, -117.26840)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 25.0939	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	Sea Ridge Dr. / Chelsea St. (32.80875, -117.26520)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.0801	Other (At-Grade) Single-Lane	2007	Marginal roundabout. No splitter islands. ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	La Jolla Hermosa Ave. / Colima St. (32.81139, -117.26600)	Traffic Calming Circle Existing	Other None	4 Approaches 0 Driveways 53.2006	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	La Jolla Blvd. / Midway St. (32.81244, -117.26820)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.1056	Other (At-Grade) Single-Lane	2005	http://www.signonsandiego.com/news/metro/20051104-9999-7m4circles.html ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	La Jolla Blvd. / Colima St. (32.81115, -117.26660)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 23.0871	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	Streamview Dr. / Michael St. / Lynn St. (32.74338, -117.07161)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 24.1092	Other (At-Grade) Single-Lane	2017	Side street splitter islands are mini-style (no pedestrian refuge). Truck apron is 1" thick or less” ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	Streamview Dr. / Gayle St. (32.74436, -117.06584)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 1 Driveways 15.0681	Other (At-Grade) Single-Lane	2017	Side street splitter island is mini-style (no pedestrian refuge), Truck apron is 1" thick or less ICD estimated from Google Maps linework.
San Diego, CA San Diego Co. United States	49th St. / Adams Ave. / Euclid Ave. / Loraine Dr. (32.76279, -117.08910)	Traffic Calming Circle Existing	All-Way Yield None	5 Approaches 0 Driveways 35.1516	Other (At-Grade) Single-Lane	1999	Functional Class: Local ICD estimated from Google Maps linework.
San Dorligo della Valle, Friuli-Venezia Giulia Trieste Italy	SP11 (Località San Dorligo della Valle) / Località Bagnoli della Rosandra (45.61116, 13.85685)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
San Francisco, CA San Francisco Co. United States	Claremont Blvd. / Taraval St. / Dewey Blvd. / Kensington Way (37.74376, -122.46370)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 35.8881	Other (At-Grade) Single-Lane		Stop-controlled traffic circle. ICD estimated from Google Maps linework.
San Francisco, CA San Francisco Co. United States	Waller St. / Steiner St. (37.77097, -122.43190)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 66.0853	Other (At-Grade) Single-Lane	2003	Preliminary layout for neighborhodd comment Functional Class: Local ICD estimated from Google Maps linework.
San Francisco, CA San Francisco Co. United States	Juan Bautista Circle (37.71804, -122.47795)	Other Existing	All-Way Stop Unknown	7 Approaches 0 Driveways 120.9281	Other (At-Grade) Single-Lane	1950	ICD estimated from Google Maps linework.