Roundabouts Database Index

29465 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Ivins, UT Washington Co. United States	Center St. / S 200 E (37.16837, -113.67480)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.0687	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Ixonia, WI Jefferson Co. United States	STH 16 / American St. (CTH F) (43.14647, -88.59080)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 47.0551	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Izabelin, Mazowieckie Warszawski zachodni Poland	3 Maja / Henryka Sienkiewicza / Zygmunta Krasinskiego (52.29089, 20.82693)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Izgrev, Sofia City Sofia Bulgaria	bulevard Dragan Tsankov / bulevard Peyo K. Yavorov Ramps (42.67752, 23.34184)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Izhevsk, Udmurtia Izhevsk Russia	ulitsa Karla Libknekhta / Pushkinskaya ulitsa (56.83784, 53.21655)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Izhevsk, Udmurtia Izhevsk Russia	ulitsa Karla Libknekhta / ulitsa Udmurtskaya (56.83841, 53.22905)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Izhevsk, Udmurtia Izhevsk Russia	Pervomayskaya ulitsa / ulitsa Geroya Rossil Il'fata Zakirova / Motornaya ulitsa (56.84224, 53.28515)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Izhevsk, Udmurtia Izhevsk Russia	Avtozavodskaya ulitsa / ulitsa Petrova / ulitsa Voroshilova (56.87500, 53.28323)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Izhevsk, Udmurtia Izhevsk Russia	ulitsa Lenina / Soyuznaya ulitsa (56.84295, 53.30128)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Izhevsk, Udmurtia Izhevsk Russia	ulitsa 9-go Yanvarya / ulitsa Voroshilova (56.87804, 53.25810)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Iztapalapa, Mexico City Iztapalapa Mexico	Calle Oriente 160 / Retorno 504 de Unidad Modelo (19.36472, -99.12510)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Parking along circulatory roadway.
Iztapalapa, Mexico City Iztapalapa Mexico	Retorno 504 de Unidad Modelo / Calle Cruz del S / Avenida Exhacienda de Gudalupe (19.36085, -99.12704)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Parking along circulatory roadway.
Izumrudnivska silska rada, Crimea Dzhankoy Raion Ukraine	E97 / vulytsia Radhospna (45.72810, 34.39110)	Unknown Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Izumrudnivska silska rada, Crimea Dzhankoy Raion Ukraine	E97 / ulitsa Kutuzova / vulytsia Dniprovska (45.71911, 34.37031)	Unknown Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Jabłonna, Mazowieckie Legionowski Poland	DK 61 (Zegrzyńska - Aleja Kardynała Stefana Wyszyńskiego) / DW 630 (Zegrzyńska) (52.38103, 20.92090)	Signalized Roundabout/Circle Existing	Signal None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Jacinto Vera, Montevideo Municipio C Uruguay	Bulevar General Artigas / Avenida Jose Pedro Varela / Avenida Luis A De Herrera / Calle General Artigas (-34.86950, -56.16780)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Jackson, MI Jackson Co. United States	Springport Rd. / Rives Junction Rd. (42.28667, -84.46228)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	https://www.mlive.com/news/jackson/2023/04/new-roundabout-coming-soon-to-jackson-county-intersection.html
Jackson, MI Jackson Co. United States	N Elm Ave. / I-94-US 127 EB Ramps (42.27461, -84.38325)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 53.3400	Freeway Ramps (Grade-Separated) Single-Lane	2023	https://www.michigan.gov/mdot/projects-studies/i-route-construction/i94-road-and-bridge-rebuilding-project-jackson-county
Jackson, MI Jackson Co. United States	N Elm Ave. / I-94-US 127 WB Entrance Ramp (42.27627, -84.38357)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 48.7680	Freeway Ramps (Grade-Separated) Single-Lane	2023	https://www.michigan.gov/mdot/projects-studies/i-route-construction/i94-road-and-bridge-rebuilding-project-jackson-county
Jackson, MI Jackson Co. United States	N Elm Ave. / Seymour Rd. / Rosehill Rd. (42.27724, -84.38398)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2023	https://www.michigan.gov/mdot/projects-studies/i-route-construction/i94-road-and-bridge-rebuilding-project-jackson-county
Jackson, NJ Ocean Co. United States	Davidson Way W / Fairview Ln. E (40.14563, -74.35165)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Jackson, MI Jackson Co. United States	E Morrell St. / Martin Luther King Dr. (Francis St.) (42.24012, -84.40396)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	http://www.cityofjackson.org/CivicAlerts.aspx?AID=629
Jackson, MO Cape Girardeau Co. United States	E Main St. / Shawnee Blvd. (37.38056, -89.65054)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.kfvs12.com/2020/07/27/city-host-ribbon-cutting-ceremony-new-jackson-roundabout/
Jackson, MO Cape Girardeau Co. United States	E Main St. / Hope St. (37.38250, -89.66654)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2016	Elliptical shape. ICD 145 feet x 125 feet.
Jackson, WI Washington Co. United States	Stonewall Dr. / Living Word Ln. / Eagle Dr. (43.32521, -88.14996)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.7210	Other (At-Grade) Single-Lane	2008	Functional Class: Local ICD estimated from Google Maps linework.
Jackson, WI Washington Co. United States	CTH P (Old US 45) / CTH PV (Pleasant Valley Rd.) (43.35352, -88.18166)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.0005	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Jackson, WI Washington Co. United States	STH 60 / Tillie Rd. / Cedar Pkwy (43.32438, -88.19016)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.1475	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Opened November 2012. Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, WI Washington Co. United States	STH 60 / US 45 NB Ramps (43.32441, -88.18568)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 19.1147	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	Opened November 2012. ICD estimated from Google Maps linework.
Jackson, WI Washington Co. United States	STH 60 / US 45 SB Ramps (43.32437, -88.18747)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 22.5901	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	Opened November 2012. ICD estimated from Google Maps linework.
Jackson, MI Jackson Co. United States	4th St. / West Ave. (42.22067, -84.41847)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.3790	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	Between 1999 and 2005. ICD estimated from Google Maps linework.
Jackson, MS Hinds Co. United States	Central St. / Buena Vista Ave. (32.30306, -90.21358)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2005	Functional Class: Local
Jackson, MS Hinds Co. United States	John R. Lynch St. / Metro Pkwy. / Eastview St. (32.29798, -90.21458)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.4296	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, MS Hinds Co. United States	Metro Pkwy. / Prentiss St. (32.30098, -90.21120)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 51.4850	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, MS Hinds Co. United States	Metro Pkwy. / Dalton St. (32.30095, -90.20563)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 38.3614	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	Functional Class: Arterial ICD estimated from Google Maps linework.
Jackson, MS Hinds Co. United States	John R. Lynch St. / Prentiss St. (32.29755, -90.21119)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 34.3246	Other (At-Grade) Multilane (2 Lane, unspecified)	2004	ICD estimated from Google Maps linework.
Jackson, MS Hinds Co. United States	Metro Pkwy. / Terry Rd. / Pearl St. / Pascagoula St. (32.29912, -90.19500)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 79.2480	Other (At-Grade) Multilane (2 Lane, unspecified)	2006
Jackson, MS Hinds Co. United States	Metro Pkwy. / Rose St. (32.30005, -90.20143)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Elliptical shaped. ICD = 160 ft x 115 ft.
Jackson, WY Teton Co. United States	Gros Ventre Junction (US-26 / US 89 / US 191 / Golf Course Rd / Gros Ventre Rd) (43.57420, -110.73327)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 38.9371	Other (At-Grade) Single-Lane	2018	Under construction summer 2018. https://www.nps.gov/grte/planyourvisit/gros-ventre-roundabout.htm The Gros Ventre intersection on US Hwy 26/89/191 has an average daily traffic volume of approximately 14,200 vehicles and almost 200 bicycle riders during the summer season. ICD estimated from Google Maps linework.
Jackson, WY Teton Co. United States	US 89 / US 191 (43.32233, -110.73067)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.2307	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2009-2013). ICD estimated from Google Maps linework.
Jackson, OH Jackson Co. United States	McCarty Ln. / Acy Ave. (39.03443, -82.60133)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.3255	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Jackson, GA Butts Co. United States	GA 36 / Keys Ferry Rd. / Barnetts Bridge Rd. (33.38354, -83.90334)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	Initially installed in 2017 as a modular, rapid-install roundabout (ICD = 70 ft). Converted to single-lane roundabout with raised central island in 2022. https://www.jacksonprogress-argus.com/news/roundabout-replacement-at-hwy-36-and-barnetts-bridge-road-in-butts-county-begins-jan-31/article_58c8363c-806c-11ec-be5a-efce5e2209d4.html
Jackson, MI Jackson Co. United States	4th St. / Hickory Ave. (42.21719, -84.41821)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.5726	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Jackson, TN Madison Co. United States	N Highland Ave. / Deaderick St. (35.61967, -88.81928)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2018	Painted spirals next to central island. https://www.jacksonsun.com/story/news/local/2018/05/11/construction-continues-north-highland-roundabout/578801002/
Jackson, MI Jackson Co. United States	Kibby Rd. / Denton Rd. (42.22748, -84.42911)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 46.8721	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Jackson, MS Hinds Co. United States	E Capitol St. / West St. (32.29975, -90.18412)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.1714	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
Jackson, MS Hinds Co. United States	E Capitol St. / Lamar St. (32.30000, -90.18602)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.1333	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
Jackson, MS Hinds Co. United States	Capitol St. / Farish St. (32.30034, -90.18851)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 17.1618	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
Jackson, WI Washington Co. United States	STH 60 / CTH G (Division Rd.) (43.32329, -88.12235)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.0990	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Jacksonville, AR Pulaski Co. United States	W Main St. / Harris Rd. / Jacksonville Cutoff Rd. (34.87108, -92.15646)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.0542	Other (At-Grade) Single-Lane	2014	date: http://www.cityofjacksonville.net/Archive/ViewFile/Item/113 (warning: large pdf) ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	Stone Mason Way / Blacksmith Terr. / Northern Ridge Path / (parking lot) (30.12254, -81.43680)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.2225	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	Integra Dr. / Heron Bay Rd. (30.49089, -81.63117)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.6416	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	Broward Rd. / Interstate Center Dr. (30.41231, -81.66109)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.4697	Other (At-Grade) Single-Lane	2012	Fourth leg stubbed. Year Completed estimated (2012-2013). https://www.jacksonville.com/article/20120609/BUSINESS/801252124 . ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	Clark Rd. / Interstate Center Dr. (30.41403, -81.65944)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 49.4389	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2012-2013). https://www.jacksonville.com/article/20120609/BUSINESS/801252124 . ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	Spring Glen Rd. / Spring Park Rd. / Englewood Ave. (30.28219, -81.61938)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Single-Lane	2007	Converted old traffic circle that had pedestrian access to central island.
Jacksonville, FL Duval Co. United States	Arlington Expressway Service Rd. / SR 115 (Arlington Expressway WB) Ramps / Rotary Rd. (30.32752, -81.56876)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2006
Jacksonville, FL Duval Co. United States	Burnt Mill Rd. / (unknown) (30.24209, -81.51871)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.7629	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	Deerwood Campus Pkwy. / (parking access) (30.25647, -81.54479)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.9807	Other (At-Grade) Single-Lane	1997	Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	Southside Blvd. SB Ramp / Southside Blvd. Service Rd. / Como Lake Dr. (30.21216, -81.55235)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 34.0593	Other (At-Grade) Single-Lane	1998	ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	University of North Florida access (30.26963, -81.50950)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 29.9134	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	University of North Florida N Entrance Rd (30.27627, -81.50918)	Roundabout Existing	All-Way Yield None	2 Approaches 1 Driveways 36.1000	Other (At-Grade) Single-Lane	2002	Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	University of North Florida N Entrance Rd. / North-South Rd. (30.27613, -81.51447)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 27.8486	Other (At-Grade) Single-Lane	2007	Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	Watermill Blvd. / Maidstone Mill Dr. / W Maidstone Mill Dr. (30.19300, -81.81720)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.4213	Other (At-Grade) Single-Lane	2004	Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	Watermill Blvd. / Staplehurst Dr. (30.19553, -81.81669)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 45.4201	Other (At-Grade) Single-Lane		Functional Class: Local ICD estimated from Google Maps linework.
Jacksonville, FL Jacksonville Co. United States	Touchton Rd. / (parking) (30.26961, -81.56347)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2010	Serves apartment complex.
Jacksonville, FL Jacksonville Co. United States	Touchton Rd. / Winnsboro Dr. (30.26953, -81.56884)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.9134	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Jacksonville, FL Duval Co. United States	W Independent Dr. / S Laura St. (30.32553, -81.65970)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2010	Laura St and one leg of Independent Dr were converted to two-way from one-way.
Jacksonville, FL Duval Co. United States	Arlington Rd. / Rogero Rd. / King Arthur Rd. (30.33311, -81.58914)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021
Jacksonville, FL Duval Co. United States	SR 211 (St Johns Ave.) / Herschel St. / Geraldine Dr. (30.29063, -81.71342)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2022	Raindrop shaped. Year Completed estimated (2021-2022).
Jacksonville, FL Duval Co. United States	SR 211 (St Johns Ave.) / Herschel St. (30.28895, -81.71349)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2022).
Jacksonville, NC Onslow Co. United States	Aragona Blvd. / Thyme Ct. (34.80023, -77.45887)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Jacksonville, NC Onslow Co. United States	Parkway Dr. / Surry Ct. (34.80117, -77.45822)	Other Existing	Unknown Unknown	3 Approaches 2 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Jacksonville, NC Onslow Co. United States	Aragona Blvd. / Myna Dr. (34.80135, -77.45579)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Jacksonville, NC Onslow Co. United States	Aragona Blvd. / Ramsey Dr. / Ramsey Ct. (34.80252, -77.45365)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Jacksonville, FL Duval Co. United States	Baltimore St. / Moale Ave. (30.38391, -81.39941)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2013
Jacksonville, AR Pulaski Co. United States	Galloway Circle (34.86330, -92.10433)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Buildings in central island.
Jacksonville, NC Onslow Co. United States	Laguna Bay Dr. / Laguna Ln. (34.74484, -77.43996)	Other Existing	Unknown Unknown	2 Approaches 4 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Jacksonville, FL Duval Co. United States	San Marco Blvd. / Landon Ave. / River Rd. (30.30523, -81.65905)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2013
Jacksonville, FL Duval Co. United States	University Blvd. / Merrill Rd. / (parking) (30.35164, -81.60257)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2022	Turbo roundabout. https://www.actionnewsjax.com/news/local/duval-county/have-you-noticed-new-roundabout-arlington-details-why-it-was-built/3VDRL6EQ35B7JI2YFQYYB5ONUA/.
Jacksonville, FL Duval Co. United States	Premier Park Dr. / Palmetto Park Pl. (30.11183, -81.43791)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2020	Second leg added 2018-2021.
Jacksonville, FL Duval Co. United States	(unknown) / (parking) (30.24766, -81.52946)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9560	Other (At-Grade) Single-Lane	2006
Jacksonville, FL Duval Co. United States	San Marco Blvd. / Atlantic Blvd. / Naido Ave. (30.30436, -81.65568)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.0416	Other (At-Grade) Single-Lane	2013
Jacobs Well, QLD Gold Coast Australia	Pimpama Jacobs Well Rd. / Stapylton Jacobs Well Rd. / Helmore Rd. (-27.78040, 153.36161)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Jakobsberg, Stockholm County Järfälla Sweden	Viksjöleden / Kärrvägen (59.42526, 17.82392)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.3379	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Viksjöleden / Hastskovägen (59.42530, 17.84232)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.9829	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Vijksjöleden / Enköpingsvägen / Unionsvägen (59.42543, 17.84730)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.0579	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Folkungavägen / Unionsvägen / E18 Ramps (59.42187, 17.84906)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.6694	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Folkungsvägen / Birgittavägen (59.42132, 17.84474)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.3032	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Enköpingsvägen / Flyginfarten (59.41773, 17.85402)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.3822	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Flyginfarten / Folkungavägen (59.41817, 17.85576)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 22.4826	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Herrestavägen / Enkopingsvägen (59.41273, 17.86007)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.5801	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Enkopingsvägen / Mustanggatan (59.41098, 17.86109)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.6815	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Viksjoleden / E18 Ramps (59.41118, 17.85277)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 41.3278	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Järfällavägen / Frihetsvägen (59.41815, 17.82961)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 27.9513	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Folkungavägen / Tornérvägen (59.42147, 17.83922)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 17.0122	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Folkungavägen / (parking lot) (59.42240, 17.85737)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.9856	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Herrestavägen / Kalvshällavägen (59.41375, 17.86155)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 17.0160	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Karlslundsvägen / Barkarbyvägen (59.41483, 17.86719)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 28.5617	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Jamaica Plain, MA Suffolk Co. United States	Arborway / Centre St. (42.30899, -71.12169)	Rotary Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 75.9583	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Jamaica Plain, MA Suffolk Co. United States	Arborway / Prince St. / Pond St. (42.31339, -71.12175)	Rotary Existing	All-Way Yield Unknown	6 Approaches 0 Driveways 82.1352	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Jamaica Plain, MA Suffolk Co. United States	Heath Square Rotary (Heath St. / New Heath St. / Hensley St. / Parker St.) (42.32630, -71.10037)	Rotary Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 33.5538	Other (At-Grade) Single-Lane	2004	Converted to circular rotary from triangular intersection in 2004. ICD estimated from Google Maps linework.