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
Edmonton, AB Division 11 Canada	Griesbach Parade NW / Gault Blvd. NW (53.60184, -113.49594)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2004-2007).
West Kelowna, BC Central Okanagan Canada	Bartley Rd. / Shannon Lake Rd. / Stevens Rd. (49.86466, -119.58788)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2022	Previous control type: 3-way stop (south leg uncontrolled). https://www.ourwk.ca/shannon-lake-roundabout
Langley, BC Greater Vancouver Canada	64 Ave. / 232 St. (49.11889, -122.58167)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2020
Surrey, BC Greater Vancouver Canada	25 Ave. / 166 St. (49.04745, -122.76265)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2022
West Vancouver, BC Greater Vancouver Canada	Taylor Way / Southborough Dr. / Stevens Dr. (49.34101, -123.13479)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2005	Yield-controlled right-turn bypass lane on south leg.
Fonthill, ON Niagara Canada	Summersides Blvd. / Wellspring Way (43.04571, -79.27263)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2017
Kelowna, BC Central Okanagan Canada	Quail Ridge Blvd. / Airport Way (49.95204, -119.39089)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2015	Future south leg planned.
Sarnia, ON Lambton Canada	Rapids Pkwy. / Quinn Dr. (42.98639, -82.35855)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2023	https://www.theobserver.ca/news/local-news/new-sarnia-roundabout-could-open-soon
Dieppe, NB Westmorland Canada	Rue des Élèves / Belle-Forêt St. / Dieppe Blvd. (46.07055, -64.69125)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2018	https://www.dieppe.ca/en/nouvelles/travaux-routiers-boulevard-dieppe-et-rue-bellefort.aspx
Holyrood, NL Division 1 Canada	Hwy 60 (Conception Bay Hwy.) / Hwy 62 (47.38499, -53.12423)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2019
Red Deer, AB Division 8 Canada	Signet Close / Seneca Dr. (52.23689, -113.82224)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2017).
Ottawa, ON Ottawa Canada	CitiGate Dr. / CrossKeys Pl. (45.26981, -75.78722)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2017
Welkom, Free State Lejweleputswa South Africa	Buiten St. / Reinet St. / (shopping centre entrance) (-27.97778, 26.73645)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Kamloops, BC Thompson-Nicola Canada	Hugh Allan Dr. / Versatile Dr. (50.65301, -120.38349)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2014	Merging right-turn bypass lane on southeast leg. Year Completed estimated (2012-2016).
Okotoks, AB Division 6 Canada	Mountainview Dr. / Mountainview Gate (50.72974, -113.98983)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2012).
Milton, ON Halton Canada	Campbellville Rd. / Campbell Ave. (43.49642, -79.97028)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2021-2022).
Calgary, AB Division 6 Canada	Redstone St. NE / Redstone Plaza NE (51.17097, -113.96197)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2011
Calgary, AB Division 6 Canada	Redstone Dr. NE / Redstone St. NE (51.16838, -113.96205)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2012
Calgary, AB Division 6 Canada	Skyview Ranch Blvd. NE / Skyview Ranch Rd. NE / Skyview Ranch Manor NE (51.16287, -113.95109)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2011
Calgary, AB Division 6 Canada	Skyview Ranch Dr. NE / 52 St. NE (51.15802, -113.95843)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2017
Calgary, AB Division 6 Canada	Redstone Ave. NE / Redstone Blvd. NE (51.17294, -113.95110)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2018
Calgary, AB Division 6 Canada	Woodpark Blvd. SW / 24 St. SW (50.93578, -114.11793)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2019	Year Completed estimated (2019-2020).
Geldermalsen, Gelderland West Betuwe Netherlands	N327 (Provincialeweg Oost) / Randweg (51.87211, 5.30428)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane
Bracebridge, ON Muskoka Canada	Taylor Rd. / Cedar Ln. (45.05055, -79.29578)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2009-2012).
Whitehorse, YT Yukon Canada	Whistle Bend Way / Casca Blvd. (60.77323, -135.11394)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Toronto, ON Toronto Canada	Resources Rd. / Lowes Pl. / Islington Ave. NB Off-Ramp (43.70802, -79.54995)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane
Sylvan Lake, AB Division 8 Canada	Springfield Blvd. / (unknown) (52.29534, -114.12423)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2017
Portage la Prairie, MB Division 9 Canada	Royal Rd. S / Crescent Rd. (49.96855, -98.29062)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2021	Right-turn bypass lanes on southwest and southeast legs. https://www.youtube.com/watch?v=7CzYNrFk0uY.
Portage la Prairie, MB Division 9 Canada	Royal Rd. S / Mayfair Farms Rd. (49.96672, -98.29230)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2021	https://www.youtube.com/watch?v=7CzYNrFk0uY.
Kleinwinternheim, Rhineland-Palatinate Mainz-Bingen Germany	L401 / A63 EB Ramps / (unknown) (49.94778, 8.22169)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.0000	Freeway Ramps (Grade-Separated) Single-Lane
Charlotte, NC Mecklenburg Co. United States	Old Dowd Rd. / Car Rental Rd. (35.22798, -80.94693)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 39.9997	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Kokomo, IN Howard Co. United States	Center Rd. / Webster St. (40.43313, -86.13661)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.9995	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	King Ave. / St. Vincent Way (45.75520, -108.62260)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9990	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Previously controlled by two-way stop Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Billings, MT Yellowstone Co. United States	St Mary Way / Marillac St. / Henry Chapple St. (45.75672, -108.62191)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.9980	Other (At-Grade) Single-Lane	2013	One approach stubbed out. ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Mulberry Church Rd. / Westport Rd. (35.23237, -80.91706)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.9976	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Añorga-Lugariz, Basque Country Guipúzcoa Spain	Avenida de Añorga / De Errekaide Hiribidea (43.28298, -2.00162)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 39.9944	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Richfield, WI Washington Co. United States	STH 145 / Cabela Way (43.28377, -88.18944)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9939	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Series of 5 roundabouts. Corridor serves two interchanges and Cabelas commercial development. Functional Class: Arterial ICD estimated from Google Maps linework.
Red Wing, MN Goodhue Co. United States	Levee Rd. / Jackson St. (44.56404, -92.54655)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	3 Approaches 1 Driveways 39.9932	Other (At-Grade) Single-Lane	2016	Elliptical shape. At-grade rail crossing on south leg. ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Harrison Ave. / W 65th St. (40.45845, -105.08018)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9844	Other (At-Grade) Single-Lane	2011	Right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Lineville Rd. / E Deerfield Ave. (44.59137, -88.04580)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9744	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Kokomo, IN Howard Co. United States	W Markland Ave. / Park Ave. (40.47630, -86.14763)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9738	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	https://www.kokomotribune.com/news/local_news/updated-roundabout-at-markland-and-park-open-almost-complete/article_99ddf954-d940-11e7-8f84-b30e25030c35.html ICD estimated from Google Maps linework.
Bluffdale, UT Salt Lake Co. United States	SR 140 (W 14600 S) / S 1000 W (40.48614, -111.91949)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.9679	Other (At-Grade) Single-Lane	2016	Right-turn-only lane on east leg. ICD estimated from Google Maps linework.
Heerlen, Limburg Heerlen Netherlands	Euregioweg / Imstenraderweg / N281 SB Ramps (50.85660, 5.99763)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.9586	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		Turbo roundabout. ICD estimated from Google Maps linework.
Dunn, NC Harnett Co. United States	Ashe Ave. / Powell Ave. (35.32604, -78.63059)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9513	Other (At-Grade) Single-Lane	2014	Right-turn only lane on south leg. ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Walden Dr. SE / Walden Common SE (50.86741, -114.02729)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9493	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Moody Air Force Base, GA Lowndes Co. United States	Stone Rd. / Davidson Rd. (30.96278, -83.21584)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.9414	Other (At-Grade) Single-Lane	2007	Painted splitter islands. Right turn bypass lane due to skew angle. ICD estimated from Google Maps linework.
Fort Collins, CO Larimer Co. United States	Rigden Pkwy. / Custer Dr. (40.54863, -105.02960)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9307	Other (At-Grade) Single-Lane	2001	Date estimated. Functional Class: Local ICD estimated from Google Maps linework.
Troy, MO Lincoln Co. United States	S Lincoln Dr. / Bueneman Ln. / US 61 NB Ramps (38.96739, -90.95594)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 39.9296	Freeway Ramps (Grade-Separated) Single-Lane	2013	ICD estimated from Google Maps linework.
Fermanagh Township, PA Juniata Co. United States	SR 35 / SR 3002 (40.56470, -77.39610)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.9211	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Tamarack Resort, ID Valley Co. United States	West Mountain Rd. / Village Dr. (44.66998, -116.11130)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.9203	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	Mexico Gravel Rd. / Ballenger Ln. (38.98530, -92.26479)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.9195	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Federal Dr. / Rampart Hills View (38.99266, -104.80356)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9154	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Redding, CA Shasta Co. United States	Shasta View Dr. / Old Alturas Rd. (40.58781, -122.32480)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9073	Other (At-Grade) Single-Lane	2010	Right-turn yield-controlled bypass lane in NW quadrant. ICD estimated from Google Maps linework.
Ocean Shores, WA Grays Harbor Co. United States	Point Brown Ave / Chance a la Mer (47.00745, -124.16140)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 39.9064	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	ICD estimated from Google Maps linework.
Marion, IA Linn Co. United States	Alburnett Rd / Tower Terrace (42.05859, -91.61401)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.9034	Other (At-Grade) Multilane (2 Lane, unspecified)	2013	ICD estimated from Google Maps linework.
Redding, CA Shasta Co. United States	Shasta View Dr. / Inspiration Pl. (40.59578, -122.32500)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.9026	Other (At-Grade) Single-Lane	2009	In a new school zone Functional Class: Arterial ICD estimated from Google Maps linework.
Kingsville, ON Essex Canada	Albuna Townline (County Rd 31) / Road 3 E (42.06096, -82.64340)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.9019	Other (At-Grade) Single-Lane	2010	https://www.infrastructure.gc.ca/media/news-nouvelles/2010/20101112essexcounty-eng.html ICD estimated from Google Maps linework.
(unincorporated), GA Camden Co. United States	(unknown) / (unknown) (31.10067, -81.59306)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.8836	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Burnsville, MN Dakota Co. United States	Burnhaven Dr. / 150th St. W / Crystal Lake Rd. W (44.73183, -93.28778)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.8777	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Langley Township, BC Greater Vancouver Canada	232 St. / 56 Ave. (49.10396, -122.58115)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.8776	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Chilliwack, BC Fraser Valley Canada	Tyson Rd. / Watson Rd. (49.11111, -121.97651)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8718	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Val d'Or, QC Abitibi-Témiscamingue Region Canada	Blvd. Tetrault / Blvd. Industriel (48.11255, -77.78258)	Roundabout Existing	Unknown Unknown	0 Approaches 0 Driveways 39.8708	Other (At-Grade) Unknown	2003	ICD estimated from Google Maps linework.
Prior Lake, MN Scott Co. United States	Fountain Hills Dr. / Jeffers (44.74596, -93.44472)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.8679	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Belize City, Belize Belize	Century Rd. / Central American Blvd. (17.49568, -88.19901)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8677	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Davidson, NC Mecklenburg Co. United States	Griffith St. / Jetton St. (35.50210, -80.86121)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 39.8641	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Built by developer - multilane existing intersection. ICD estimated from Google Maps linework.
Tuil, Gelderland West Betuwe Netherlands	N830 (Graaf Reinaldweg) / Havenstraat (51.82318, 5.24704)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8630	Other (At-Grade) Single-Lane		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.
Greenville, NC Pitt Co. United States	SR 2241 (Ivy Rd.) / SR 1774 (Mills Rd.) (35.52351, -77.30654)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8535	Other (At-Grade) Single-Lane	2015	Project W-5601N. ICD estimated from Google Maps linework.
Homer, MI Calhoun Co. United States	Hillsdale St. / Main St. (42.14585, -84.80890)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 39.8485	Other (At-Grade) Single-Lane		Before 1999. ICD estimated from Google Maps linework.
Malmo, Skane County Malmo Sweden	Jägersrovägen / Agnesfridsvägen (55.57160, 13.05678)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8394	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	Yankee Woods Dr. / (unknown) (40.72289, -96.60408)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.8266	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	Yankee Hill Rd. / Yankee Woods Dr. (40.72635, -96.62073)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.8245	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2018). North leg stubbed. ICD estimated from Google Maps linework.
Bangor, ME Penobscot Co. United States	Maine Ave. / Vermont Ave. / Texas Ave. (44.81051, -68.80379)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.8234	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Temecula, CA Riverside Co. United States	Rancho California Rd. / Anza Rd. (33.53401, -117.05592)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8217	Other (At-Grade) Single-Lane	2012	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.
Lincoln, NE Lancaster Co. United States	S 94th Bay / Andermatt Dr. / (40.73200, -96.59163)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.8212	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Enköping, Uppsala County Enköping Sweden	Rte 70 / Enköping Skälby (59.65849, 17.07809)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8190	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Old Seward Hwy / Huffman Rd.. (61.10864, -149.86350)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.8158	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Estimated completion 2008. ICD estimated from Google Maps linework.
(unincorporated), WI Sauk Co. United States	CTH BD (Fern Dell Rd.) / Timothy Ln. (43.55597, -89.77811)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 39.8145	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Series of 4 roundabouts. 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.
(unincorporated), WI Sauk Co. United States	CTH BD (Fern Dell Rd.) / Moon Rd. / Giebel Ct. (43.56057, -89.78316)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.8114	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	Series of 4 roundabouts. ICD estimated from Google Maps linework.
Vaxjo, Kronoberg County Vaxjo Sweden	I11-Rondellen (Storgatan / Sambadsvägen) (56.87894, 14.77568)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.8082	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Cudillero, Principality of Asturias Asturias Spain	CU-8 / A-8 Ramps (43.56586, -6.24125)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.8079	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Inver Grove Heights, MN Dakota Co. United States	STH 3 / Amana Trl. (44.83743, -93.08530)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.8048	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Nyköpingsvägen / Verkstadsvägen (59.16542, 17.64041)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.7908	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Sainte-Agathe-des-Monts, QC Les Laurentides Regional County Municipality Canada	Rte 117 / Rue Desjardins / Rue Principale E / Rue Raymond (46.04551, -74.27814)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 39.7904	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Year Completed estimated (2009-2014). ICD estimated from Google Maps linework.
Social Circle, GA Newton Co. United States	River Cove Rd. (33.61540, -83.78331)	Other Existing	Uncontrolled None	2 Approaches 1 Driveways 39.7842	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Windsor, ON Essex Canada	Rte 3 (Malden Rd.) / Rte 6 (Todd Ln.) (42.25147, -83.06051)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.7819	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2010-2015). ICD estimated from Google Maps linework.
Salisbury, NC Rowan Co. United States	Sherrills Ford Rd. (SR 1526) / Barringer Rd. (SR 1728) / Briggs Rd. (35.68628, -80.58086)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.7725	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Westhampton Beach, NY Suffolk Co. United States	Potunk Ln. / Oak St. / School St. / Brook Rd. / Mill Rd. (40.81412, -72.64636)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 39.7720	Other (At-Grade) Single-Lane	2006	Oval shape. ICD estimated from Google Maps linework.
Westborough, MA Worcester Co. United States	E Main St. / Milk St. / South St. / Brigham St. (42.26951, -71.61304)	Other Existing	Other Unknown	5 Approaches 0 Driveways 39.7706	Other (At-Grade) Multilane (2 Lane, unspecified)		Mix of stop and yield control, parking along circulatory roadway, pedestrian access to central island. ICD estimated from Google Maps linework.
Incline Village, NV Washoe Co. United States	SR 28 (Tahoe Blvd.) / SR 431 (Mt Rose Hwy.) (39.25146, -119.97321)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.7690	Other (At-Grade) Single-Lane	2012	Reduced from two entering lanes (LT only, TH only) on west leg to one lane in 2015-2016. Now single-lane roundabout. ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	N 8th St. / 9th St. (40.82169, -96.70866)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.7674	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	D107 / Rue Philippe Lebon (47.19467, -1.61936)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 39.7663	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Nantes, Loire Region Loire-Atlantique France	Boulevard du Bâtonnier Cholet / Rue de la Fontaine Salee (47.20064, -1.61369)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.7618	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
North Lincoln Street, MA Worcester Co. United States	Lincoln St. (Rte 70) / Boylston St. (Rte 70) / Benson Ave. (42.29801, -71.76636)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.7526	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Moncton, NB Westmorland Canada	Ryan St. / Horsman Rd. / Twin Oaks Dr. (46.10370, -64.86226)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.7485	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
Riverhead, NY Suffolk Co. United States	Quogue Riverhead Rd. / Old Riverhead Rd. (40.87822, -72.63782)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.7335	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Hammond, WI St. Croix Co. United States	CTH T / I-94 EB Ramps (44.94155, -92.43564)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.7328	Freeway Ramps (Grade-Separated) Single-Lane	2016	Central island designed for OSOW bypass of freeway. ICD estimated from Google Maps linework.
Woodbury, MN Washington Co. United States	Hudson Rd. / Spring Hill Dr. (44.94184, -92.92727)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.7326	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.