Roundabouts Database Index

29483 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
Lacey, WA Thurston Co. United States	Marvin Rd. / Britton Pkwy. (47.06905, -122.77090)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.3682	Other (At-Grade) Multilane (2 Lane, unspecified)	2000	Completed September 14, 2000. Functional Class: Arterial ICD estimated from Google Maps linework.
Lacey, WA Thurston Co. United States	Willamette Dr. NE / 31st Ave. NE (47.07789, -122.75228)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.9205	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	Open October 2015. ICD estimated from Google Maps linework.
Lacey, WA Thurston Co. United States	Boulevard Rd. SE / 22nd Ave. (47.02903, -122.86477)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 97.6905	Other (At-Grade) Single-Lane	2014	Right-turn-only lane on west leg. Elliptical shape. Open October 2014. ICD estimated from Google Maps linework.
Lacey, WA Thurston Co. United States	Hogum Bay Rd. NE / Willamette Dr. NE (47.06943, -122.76485)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8601	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Lacey, WA Thurston Co. United States	Britton Pkwy. NE / Carpenter Rd. NE / Britton Ln. NE (47.06434, -122.79957)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	No splitter island on north leg. https://cityoflacey.org/projects/carpenter-road-britton-parkway-roundabout/
Lacey, WA Thurston Co. United States	Mullen Rd. SE / Carpenter Rd. SE (47.00464, -122.77990)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2021-2022).
Lackawanna, NY Erie Co. United States	McKinley Pkwy. / Dorrance Ave. / Vincent Ave. (42.83200, -78.81520)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 30.6551	Other (At-Grade) Single-Lane	2010	Restriped as single-lane roundabout. ICD estimated from Google Maps linework.
Lackawanna, NY Erie Co. United States	McKinley Pkwy. / Choate Ave. / Red Jacket Pkwy. (42.84436, -78.81496)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 138.3584	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lackawanna, NY Erie Co. United States	Dorrance Ave. / S. Shore Blvd. / Ward Ct. (42.83199, -78.80859)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0345	Other (At-Grade) Single-Lane	2010	Restriped as single-lane roundabout. ICD estimated from Google Maps linework.
Lacombe, LA St. Tammany Par. United States	US 190 / LA-434 (30.31610, -89.93388)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.0853	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Lacombe, AB Alberta Canada	C&E Trl. / College Ave. / Terrace Heights Dr. (52.48920, -113.72157)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 19.6355	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Lacombe County, AB Alberta Canada	Hwy 2A N / Hwy 597 (52.36823, -113.79574)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.0467	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Laconia, NH Belknap Co. United States	US 3 / NH 11B (43.60333, -71.45460)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 35.4589	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Laddonia, MO Audrain Co. United States	US 54 / MO 19 / CR J (39.28073, -91.64373)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2022	https://www.modot.org/node/27038
Laddonia, MO Audrain Co. United States	US 54 / MO 19 / Hwy BB (39.16323, -91.64907)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2019	https://www.modot.org/roundabouts-us-route-54
Ladera Ranch, CA Orange Co. United States	Michael Rd. / Cambridge Ethereal Rd. (33.53294, -117.64460)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.8800	Other (At-Grade) Single-Lane	2006	Functional Class: Local ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	O'Neill Dr. / Benjamin Dr. (33.57070, -117.63860)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.8341	Other (At-Grade) Single-Lane	2000	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php. Date estimated. Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Sienna Pkwy. / Windmill Ln. (33.55830, -117.63570)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.8389	Other (At-Grade) Single-Lane	2004	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Sienna Pkwy. / Sellas Rd. North (33.55508, -117.63700)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.8073	Other (At-Grade) Single-Lane	2004	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Sienna Pkwy. / Dorrance Dr. / Daisy St. North (33.55208, -117.63840)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.8087	Other (At-Grade) Single-Lane	2004	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Sienna Pkwy. / Sellas Rd. South (33.54749, -117.63800)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.8293	Other (At-Grade) Single-Lane	2004	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Sienna Pkwy. / O'Neill Dr. (33.54505, -117.64040)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.8487	Other (At-Grade) Single-Lane	2004	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	O'Neill Dr. / Dorrance Dr. (33.55489, -117.64530)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.8121	Other (At-Grade) Single-Lane	2004	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	O'Neill Dr. / Narrow Canyon Rd. (33.54931, -117.64590)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.8285	Other (At-Grade) Single-Lane	2004	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	O'Neill Dr. / Eton Pl. (33.54766, -117.64510)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.8431	Other (At-Grade) Single-Lane	2004	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Narrow Canyon Rd. / Clarin St. (33.54144, -117.64680)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.8728	Other (At-Grade) Single-Lane	2004	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Ethereal St. / Sol St. / Tarleton Ln. (33.54131, -117.64420)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.8865	Other (At-Grade) Single-Lane	2003	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Ethereal St. / Sienna Pkwy. (33.53963, -117.64360)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.8643	Other (At-Grade) Single-Lane	2003	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Ethereal St. / Narrow Canyon Rd. (33.53764, -117.64350)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.8785	Other (At-Grade) Single-Lane	2003	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Cecil Pasture Rd. / retail access (33.56192, -117.64680)	Other Existing	Unknown None	3 Approaches 0 Driveways 26.8710	Other (At-Grade) Single-Lane	2004	http://www.ocregister.com/ocregister/news/local/communities/ladera/article_1584236.php Functional Class: Collector ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Airoso St. / Andaza St. (33.54258, -117.59578)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.8132	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Andaza St. / Aprender St. (33.53717, -117.59692)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7933	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Andaza St. / Tierno St. (33.53467, -117.59986)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.8214	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Esencia Dr. / Andaza St. (33.53385, -117.60108)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.7995	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Esencia Dr. / Fauna Dr. (33.53540, -117.60302)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.7718	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Chiquita Canyon Dr. / Fauna Dr. (33.53331, -117.60768)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.8042	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Chiquita Canyon Dr. / Airoso St. (33.53838, -117.60846)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 51.7656	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Ascenso Ave. / Sendero Way (33.52666, -117.62398)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.8338	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Ribera Rd. / Ascenso Ave. (33.52440, -117.62232)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 43.8087	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Reata Rd. / Ribera Rd. (33.52282, -117.62696)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.7922	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Ladera Ranch, CA Orange Co. United States	Reata Rd. / (unknown) (33.52152, -117.62808)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.8102	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Ladson, SC Dorchester Co. United States	Parlor Dr. (32.95847, -80.14860)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lady's Island, SC Beaufort Co. United States	SC-802 (Sams Point Rd.) / Brickyard Point Rd. / Holly Hall Rd. (32.44562, -80.63971)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.3790	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Add-lane right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Ladysmith, BC Vancouver Island Regional District Canada	1st Ave. / Symonds St. (48.99727, -123.82330)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4258	Other (At-Grade) Single-Lane	2000	First roundabout in British Columbia. Sponsored by ICBC. http://www.sustainability.ca/Docs/Transportation%20Case%20Studies-%20Technical%20Engineering%20Solutions.pdf?CFID=1123696&CFTOKEN=10586703 ICD estimated from Google Maps linework.
Ladysmith, VA Caroline Co. United States	Edmund Pendleton Dr. / (unknown) (38.00584, -77.51439)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 50.8177	Other (At-Grade) Single-Lane	2006	Functional Class: Local ICD estimated from Google Maps linework.
Ladysmith, VA Caroline Co. United States	Library Blvd. / Azalea Dr. (38.02824, -77.52386)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.6312	Other (At-Grade) Single-Lane	2007	Functional Class: Local ICD estimated from Google Maps linework.
Lærdalsøyri, Vestland Lærdal Norway	E16 / Rv5 (61.06478, 7.50561)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lærdalsøyri, Vestland Lærdal Norway	Rv5 (Fodnesvegen - Lærdalsvegen) / Habnavegen (61.09828, 7.47084)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lærdalsøyri, Vestland Lærdal Norway	Rv5 (Fodnesvegen) / Grandavegen (61.10007, 7.47266)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lafayette, LA Lafayette Par. United States	Girard Park Dr. / Hospital Dr. / Girard Park Cir. (30.20438, -92.02050)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.katc.com/news/lafayette-parish/new-roundabout-at-girard-park-and-hospital-drive-officially-opens
Lafayette, IN Tippecanoe Co. United States	Mondavi Blvd. / Silverado Dr. (40.35017, -86.85804)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2005
Lafayette, LA Lafayette Par. United States	E Broussard Rd. (LA 733) / Kaliste Saloom Rd. (30.13670, -92.06574)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.9120	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	https://developinglafayette.com/wp/lafayettes-two-lane-super-roundabout-opens-today-at-9-am-see-information-photos/
Lafayette, IN Tippecanoe Co. United States	Shenandoah Dr. / Navarre Dr. (40.42654, -86.84718)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.0017	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Lafayette, IN Tippecanoe Co. United States	Concord Rd. / Maple Point Dr. (40.38670, -86.85735)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0271	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Lafayette, IN Tippecanoe Co. United States	Walter Scholer Dr. / CR 10 W (40.38265, -86.90634)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 59.1345	Other (At-Grade) Single-Lane		Unknown completion date (before 1993). ICD estimated from Google Maps linework.
Lafayette, IN Tippecanoe Co. United States	Old Romney Rd. / Twyckenham Blvd. / Brunswick Dr. (40.38465, -86.91117)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.0283	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Lafayette, IN Tippecanoe Co. United States	Twyckenham Blvd. / Poland Hill Rd. (40.38356, -86.89532)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 39.1192	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Lafayette, IN Tippecanoe Co. United States	SR 25 / Old SR 25 (40.45910, -86.84349)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 55.4324	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Lafayette, CA Contra Costa Co. United States	Olympic Blvd. / Pleasant Hill Rd. (37.88604, -122.09300)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2017	Yield-controlled right-turn bypass lanes on north and east legs. Painted splitter island on south leg.
Lafayette, LA Lafayette Par. United States	Settlers Trace / River Ranch Dr. (30.17073, -92.03625)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 42.3339	Other (At-Grade) Multilane (2 Lane, unspecified)	2001	This a part of a Neo Traditional Neighborhood and the related street system. Completed June 2001. Functional Class: Collector ICD estimated from Google Maps linework.
Lafayette, LA Lafayette Par. United States	Ridge Rd. / Rue du Belier (30.18122, -92.09189)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.1024	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Lafayette, LA Lafayette Par. United States	Lafayette St. / Young St. / Iberia St. (30.10199, -91.99055)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1972	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Lafayette, WI Chippewa Co. United States	CTH X / CR J (44.92409, -91.32223)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.8254	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Lafayette, IN Tippecanoe Co. United States	E 430 S / S 150 E / S 18th St. (40.35570, -86.87599)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.6860	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Lafayette, LA Lafayette Par. United States	Dulles Dr. / N Domingue Ave. (30.21055, -92.08378)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 36.5760	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2021-2022).
Lafayette, CO Boulder Co. United States	Casper Dr. / Saratoga Dr. (39.98211, -105.08539)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Lafayette, CO Boulder Co. United States	Cheyenne Dr. / Saratoga Dr. (39.98066, -105.08535)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Lafayette, CO Boulder Co. United States	Casper Dr. / Cody Ct. (39.98213, -105.08776)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Lafayette, LA Lafayette Par. United States	Woodstone Dr. / Cherrywood Dr. / Narrow Way Dr. (30.13114, -92.02997)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Lafayette, CO Boulder Co. United States	Roser Dr. / Crater Lake Ln. / Murphy Creek Dr. (39.99879, -105.13387)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2008-2010).
Lafayette, IN Tippecanoe Co. United States	S CR 250 E / Eppingham Dr. / Lila Way (40.36129, -86.85704)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2023	Yield-controlled right-turn bypass lane on north leg.
Lage Mierde, North Brabant Reusel-de Mierden Netherlands	N269 (Kempenbaan) / Bernardusweg / Neterselsedijk (51.40668, 5.15308)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.7604	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lage Mierde, North Brabant Reusel-de Mierden Netherlands	N269 (Kempenbaan) / Vloeieind (51.39563, 5.15484)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 32.7883	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lagos, Faro Lagos Portugal	Avenida da Fonte Coberta / Avenida da Fonte Coberta / (unknown) (37.11071, -8.69002)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Lagos, Faro Lagos Portugal	Estrada Nacional 125 / Avenida da Fonte Coberta / Rua Dom Vasco da Gama (37.11131, -8.68113)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)		Racetrack shaped.
LaGrange, GA Troup Co. United States	Country Club Rd. / Hills and Dales Farm Rd. (33.05857, -85.06107)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0393	Other (At-Grade) Unknown	2019	https://www.wrbl.com/news/new-roundabout-opens-in-lagrange/ ICD estimated from Google Maps linework.
Lagrange, OH Lorain Co. United States	SR 301 / SR 303 (41.23735, -82.11980)	Other Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 40.4153	Other (At-Grade) Single-Lane		Parking around circulatory roadway, pedestrian access to central island. ICD estimated from Google Maps linework.
LaGrange, GA Troup Co. United States	Broad St. / Country Club Rd. (33.03996, -85.04474)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.0394	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Lagrangeville, NY Dutchess Co. United States	Rte 55 / (unknown) (41.67198, -73.80201)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.7636	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Laguna, CA Sacramento Co. United States	Coney Island Circle (38.40992, -121.47661)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Laguna Beach, CA Orange Co. United States	El Camino del Mar / Catalina St. / Los Robles (33.54006, -117.77910)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 28.8687	Other (At-Grade) Single-Lane	2015	Painted splitter islands and temporary central island. Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Laholm, Halland County Laholm Sweden	Rte 24 / Mellby (56.50382, 12.97958)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 35.5929	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Laholm, Halland County Laholm Sweden	Rte 24 / Ängelholmsvägen (56.50171, 13.03314)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.9132	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Laholm, Halland County Laholm Sweden	Ängelholmsvägen / Danska vägen / Lagavägen (56.50747, 13.03636)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 25.0444	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Laholm, Halland County Laholm Sweden	Rte 24 / Västerleden / Kullsgårdsvägen (56.50202, 13.00430)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 36.9129	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lahti, Päijänne Tavastia Lahti Finland	Karjalankatu / Viipurintie / Ahtialantie (60.97916, 25.68406)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Laie, HI Honolulu Co. United States	Hale Laa Blvd. / Kulanui St. (21.64871, -157.92441)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 2 Driveways 51.8160	Other (At-Grade) Single-Lane		Year Completed unknown (before 2001).
Laie, HI Honolulu Co. United States	Naniloa Loop / Hale Laa Blvd. (21.64783, -157.92820)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Parking along circulatory roadway.
Laie, HI Honolulu Co. United States	Naniloa Loop / Wahinepee St. / Poohaili St. (21.65149, -157.92918)	Other Existing	All-Way Stop Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Laie, HI Honolulu Co. United States	Academic Oval / Kulanui St. (21.64280, -157.92520)	Other Existing	All-Way Yield Unknown	3 Approaches 2 Driveways 0.0000	Other (At-Grade) Single-Lane
Lake Arbor, MD Prince George's Co. United States	Lake Arbor Way / Congressional Ct. (38.90201, -76.80962)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lake Arbor, MD Prince George's Co. United States	Lake Arbor Way / Golf Course Dr. (38.90618, -76.81975)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lake Arbor, MD Prince George's Co. United States	Lake Arbor Way / Fairlakes Pl (38.90717, -76.82304)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lake Barrington, IL Lake Co. United States	Roberts Rd. / River Rd. (42.23849, -88.16919)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.8321	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Lake Butler, FL Orange Co. United States	Windermeredown Pl. (28.52183, -81.53238)	Other Existing	Uncontrolled Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lake Butler, FL Orange Co. United States	Windermeredown Pl. / Birch Tree Ln. (28.52070, -81.53141)	Other Existing	Uncontrolled Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lake Butler, FL Orange Co. United States	Via Andiamo / Whitney Isles Dr. (28.52631, -81.54592)	Other Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lake Butler, FL Orange Co. United States	Tibet Butler Dr. / Lake Burden Cir. (28.45235, -81.54940)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands; pedestrian access to central island.
Lake Charles, LA Calcasieu Par. United States	Nelson Rd. / Ham Reid Rd. (30.15396, -93.24926)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.8318	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Case 3 design? https://www.kplctv.com/story/35937047/more-roundabouts-coming-to-ham-reid-road/ ICD estimated from Google Maps linework.
Lake Charles, LA Calcasieu Par. United States	W Prien Lake Rd. / Cove Ln. / Kiwanis Ln. (30.19484, -93.26625)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 43.3559	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.