Roundabouts Database Index

29616 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
Las Vegas, NV Clark Co. United States	S. Buffalo Dr. / W. Pebble Rd. (36.02636, -115.26070)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7727	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Cedarburg, WI Ozaukee Co. United States	Wauwatosa Rd. / Western Rd. (43.29349, -88.00431)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7717	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Carmel, IN Hamilton Co. United States	Hazel Dell Pkwy. / Cherry Creek St. / Avian Way (39.99229, -86.07047)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7705	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Noblesville, IN Hamilton Co. United States	E 141st St. / Brooks School Rd. (39.99288, -85.93818)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7702	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Carmel, IN Hamilton Co. United States	Carey Rd. / Hawthorne Dr. W (39.99353, -86.10848)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7698	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Upper Arlington, OH Franklin Co. United States	Arlington Ave. / Stanford Rd. / Tremont Rd. (39.99510, -83.06056)	Roundabout Existing	All-Way Yield None	6 Approaches 0 Driveways 34.7690	Other (At-Grade) Single-Lane	2004	Splitter islands only on north and south legs. ICD estimated from Google Maps linework.
(unincorporated), AB Strathcona Co. Canada	Buckingham Dr. / Broadview Dr. (53.55028, -113.31260)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7690	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Cologne, MN Carver Co. United States	Village Pkwy. / Village Market Dr. (44.76307, -93.78307)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7681	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Cologne, MN Carver Co. United States	CR 53 / Village Pkwy. (44.76309, -93.78109)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7681	Other (At-Grade) Single-Lane	2008	Right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Adeje, Canary Islands Santa Cruz de Tenerife Spain	Avenida de Macaronesia (28.10628, -16.74644)	Other Existing	Other Unknown	2 Approaches 0 Driveways 34.7651	Other (At-Grade) Single-Lane		Circulating traffic yields to entering traffic. ICD estimated from Google Maps linework.
Umea, Vasterbotten County Umea Sweden	Backenvägen / Storgatan (63.83201, 20.22698)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7625	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Adeje, Canary Islands Santa Cruz de Tenerife Spain	Avenida Palo Mayor / Calle las Jarcias (28.11473, -16.72915)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7624	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Newtown, PA Delaware Co. United States	Saint David's Rd. / N. Newtown St. (40.00844, -75.41823)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7622	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Errenteria / Rentería, Basque Country Guipúzcoa Spain	Rioja Biribil (Calle Miguel de Zabaleta / Calle Morrongilleta) (43.31071, -1.90264)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7619	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Wasserliesch, Rhineland-Palatinate Trier-Saarburg Germany	L138 / Hauptstraße (49.70100, 6.55156)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7609	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Westfield, IN Hamilton Co. United States	Wilshire Blvd. / Maybell Ln. / Hush Hickory Bend (40.01456, -86.17188)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.7591	Other (At-Grade) Single-Lane	2017	No splitter islands on two legs. ICD estimated from Google Maps linework.
Noblesville, IN Hamilton Co. United States	Greenfield Ave. / Howe Rd. (40.01656, -85.98066)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.7581	Other (At-Grade) Single-Lane	2019	https://www.cityofnoblesville.org/egov/apps/document/center.egov?view=item;id=6683 https://www.cityofnoblesville.org/egov/apps/document/center.egov?view=item;id=8070 ICD estimated from Google Maps linework.
Nacka, Stockholm County Nacka Sweden	Sicklarondellen (Rte 260 / Sickla Industriväg) (59.30385, 18.11737)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.7522	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Irún, Basque Country Guipúzcoa Spain	Calle Arrabatenea / Calle Jostun (43.33097, -1.80510)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.7503	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Mukilteo, WA Snohomish Co. United States	South Rd. / Harbour Reach Dr. (47.88136, -122.29025)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7469	Other (At-Grade) Single-Lane	2021
Waterdown, ON Hamilton Canada	Skinner Rd. / Burke St. (43.33778, -79.88090)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7464	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2012). ICD estimated from Google Maps linework.
Frankfort, KY Franklin Co. United States	Cardwell Lane / C. Michael Davenport Blvd. (38.16095, -84.91826)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7458	Other (At-Grade) Single-Lane	2015	Functional Class: Major Collector ICD estimated from Google Maps linework.
Eagan, MN Dakota Co. United States	Diffley Rd. / Rahn Rd. (44.80471, -93.20767)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7430	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	ICD estimated from Google Maps linework.
Freetown, MA Bristol Co. United States	Country Rd. / Chace Rd. / Mason Rd (41.77072, -70.95551)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7393	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
New Albany, OH Franklin Co. United States	US 62 (Johnstown Rd.) / Greensward Rd. / Lambton Park Rd. (40.06668, -82.82720)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7326	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Dublin, OH Franklin Co. United States	Rings Rd. / Churchman Rd. (40.07717, -83.17545)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7272	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Kernersville, NC Forsyth Co. United States	NC 66 (W Bodenhamer St.) / Dobson St. (36.12948, -80.07785)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 34.7272	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Waconia, MN Carver Co. United States	STH 284 / Sparrow Rd. (44.83273, -93.78841)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7262	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Dublin, OH Franklin Co. United States	Rings Rd. / Brighton Hill Ln. (40.08177, -83.14392)	Other Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 34.7249	Other (At-Grade) Single-Lane	2004	Stop control on approaches. Year Completed estimated (2003-2004). ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Canada	Thomas Slee Dr. / Robert Ferrie Dr. (43.37616, -80.42419)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7244	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Kitchener, ON Waterloo Canada	Robert Ferrie Dr. / Evens Pond Crescent / S Creek Dr. (43.37790, -80.44337)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7234	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
New Albany, OH Franklin Co. United States	Fodor Rd. / New Albany Rd. (40.08818, -82.82324)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.7216	Other (At-Grade) Single-Lane	2013	Right-turn lanes on north and east legs. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Louisville, KY Jefferson Co. United States	S Floyd St. / Brandeis Ave. / Cardinal Blvd. (38.21850, -85.75431)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7183	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	https://www.wave3.com/story/32594164/roundabout-opens-outside-of-uofl/ ICD estimated from Google Maps linework.
Snellville, GA Gwinnett Co. United States	2121 Fountain Dr SW (33.85742, -84.02971)	Other Existing	Unknown None	1 Approaches 2 Driveways 34.7131	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bloomington, MN Hennepin Co. United States	W 78th St. / US 169 SB Offramp / I-494 WB Onramp (44.86118, -93.39598)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7090	Freeway Ramps (Grade-Separated) Single-Lane	2012	This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. ICD estimated from Google Maps linework.
Dublin, OH Franklin Co. United States	Emerald Pkwy. / Sawbury Blvd. (40.11414, -83.09613)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7083	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Dublin, OH Franklin Co. United States	Brand Rd. / Coffman Rd. (40.11862, -83.13164)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.7061	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2014). Right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Century Ave. / Edison Way (-33.88226, 18.52237)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7030	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
(unincorporated), OH Delaware Co. United States	Smothers Rd. / Red Bank Rd. / Schott Rd. (40.13000, -82.85823)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.7003	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Pula, Istarska županija Croatia	Z5119 / Sandaljska utica (44.87620, 13.86730)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.7000	Other (At-Grade) Multilane (2 Lane, unspecified)		Concentric striping in circulatory roadway. ICD estimated from Google Maps linework.
Richfield, MN Hennepin Co. United States	W 66th St. / Lyndale Ave. S (44.88339, -93.28654)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6956	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	https://www.youtube.com/watch?v=zOA3y2UPnVM ICD estimated from Google Maps linework.
Giessendam, South Holland Hardinxveld-Giessendam Netherlands	Sportlaan / Schapedrift / Zwijnskade (51.82574, 4.80473)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.6936	Other (At-Grade) Single-Lane		Kidney-shaped. ICD estimated from Google Maps linework.
Woodbury, MN Washington Co. United States	Pioneer Dr. / High School Drive 5 (44.88839, -92.92878)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6926	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Winnipeg, MB Winnipeg Capital Region Canada	Lake Crest Rd. / (unknown) (49.80688, -97.17566)	Roundabout Existing	Unknown Unknown	0 Approaches 0 Driveways 34.6851	Other (At-Grade) Unknown	2007	ICD estimated from Google Maps linework.
Buena Vista Township, MI Saginaw Co. United States	M-81 / I-75 NB Ramps (43.45056, -83.88958)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.6818	Freeway Ramps (Grade-Separated) Single-Lane	2006	Right turn bypass lanes ICD estimated from Google Maps linework.
Buena Vista Township, MI Saginaw Co. United States	M-81 / I-75 SB Ramps (43.45060, -83.89209)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.6818	Freeway Ramps (Grade-Separated) Single-Lane	2006	Right turn bypass lanes ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Nybron / Hamngatan (59.37278, 16.51527)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.6817	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
(unincorporated), OH Delaware Co. United States	Bale Kenyon Rd. / E Orange Rd. (40.17266, -82.96241)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6785	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	ICD estimated from Google Maps linework.
Lidingö, Stockholm County Lidingö Sweden	Frisksportarvägen (59.38165, 18.11728)	Other Existing	All-Way Yield Unknown	1 Approaches 0 Driveways 34.6726	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Walden Dr. SE / Walden Blvd. SE / Walden Parade SE (50.86817, -114.03018)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6725	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Brandon, MB Westman Region Canada	34th St. / Richmond Ave. (49.82758, -99.98465)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6702	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Muncie, IN Delaware Co. United States	S Walnut St. / Seymour St. (40.18939, -85.38655)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.6699	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
(unincorporated), OH Delaware Co. United States	Home Rd. / Concord Rd. (40.19585, -83.16441)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6666	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Sage Creek Blvd. / Edward Turner Dr. (49.83286, -97.03317)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6664	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2005-2011). ICD estimated from Google Maps linework.
Milton, ON Halton Canada	Bronte St. / Etheridge Ave. (43.47954, -79.84883)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6652	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Waterloo, IL Monroe Co. United States	Park St. / Lakeview Dr. (38.33225, -90.15966)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 2 Driveways 34.6640	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Calgary, AB Alberta Canada	Silverado Blvd. SW / Silverado Dr. SW (50.88661, -114.07803)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.6587	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Acworth, GA Cobb Co. United States	County Line Rd. / Burnt Hickory Rd. (33.99833, -84.72916)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6557	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Watertown, MN Carver Co. United States	CSAH 10-CSAH 20 (Territorial St.) / Lewis Ave. (44.96370, -93.84701)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6472	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Mattawa, ON Nipissing Canada	Trans Canada Hwy. / Main St. (46.31735, -78.70220)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.6449	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Navia, Principality of Asturias Asturias Spain	N-634 / NV-3 / NV-4 (43.53359, -6.70118)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.6341	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Cecil Township, PA Washington Co. United States	Main St. / Town Center Blvd. / Town Center Way / Mylan Blvd. (40.27383, -80.16333)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6267	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
West Hollywood, CA Los Angeles Co. United States	Rosewood Ave. / Westmount Dr. / N W Knoll Dr. (34.08019, -118.37773)	Other Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 34.6223	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Cartersville, GA Bartow Co. United States	North Dr. / (unknown) (34.08290, -84.67017)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6212	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Winnipeg, MB Winnipeg Capital Region Canada	Waterfront Dr. / Bannatyne Ave. (49.89712, -97.13358)	Roundabout Existing	Unknown Unknown	0 Approaches 0 Driveways 34.6204	Other (At-Grade) Unknown	2001	ICD estimated from Google Maps linework.
Maassluis, South Holland Maassluis Netherlands	Laan 1940-1945 / Bilderdijklaan (51.92139, 4.26567)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.6199	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout. ICD estimated from Google Maps linework.
Taos, NM Taos Co. United States	NM 585 (Paseo del Cañon) / Gusdorf Rd. (36.37843, -105.58705)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.6167	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	https://www.santafenewmexican.com/news/local_news/traffic-rotaries-confuse-taos-drivers/article_801498db-aff0-5c1c-bc7c-2802b696425a.html ICD estimated from Google Maps linework.
Rancho Cucamonga, CA San Bernardino Co. United States	Day Creek Blvd. / (unknown) (34.10504, -117.53720)	Roundabout Existing	All-Way Yield None	4 Approaches 2 Driveways 34.6121	Other (At-Grade) Single-Lane	2005	Right Turn Bypass Lane Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Rancho Cucamonga, CA San Bernardino Co. United States	Terra Vista Pkwy. / Aspen Ave. (34.10923, -117.57130)	Other Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 34.6104	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Oakdale, MN Washington Co. United States	Hadley Ave. N / 56th St. N / STH 36 North Frontage Rd. (45.02887, -92.97401)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.6078	Other (At-Grade) Single-Lane	2019	ICD estimated from Google Maps linework.
Wilmington, NC New Hanover Co. United States	River Rd. / Sanders Rd. (34.12350, -77.91553)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.6045	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Livingston Township, MI Otsego Co. United States	Old 27 / Livingston Blvd. (45.04356, -84.67374)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.5989	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Azusa, CA Los Angeles Co. United States	The Promenade / (unknown) (34.13805, -117.89310)	Other Existing	Unknown None	3 Approaches 0 Driveways 34.5986	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Stafford, VA Stafford Co. United States	Woodstream Blvd. / Pike Pl. (38.47492, -77.40636)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5956	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
(unincorporated), FL Lake Co. United States	CR 455 / Mountain Club Dr. (28.64863, -81.72241)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5878	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Wilmington, NC New Hanover Co. United States	Echo Farms Blvd. / Belfairs Dr. (34.16751, -77.92178)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.5865	Other (At-Grade) Single-Lane		No splitter island on one leg. ICD = 95 ft. ICD estimated from Google Maps linework.
Columbia, SC Richland Co. United States	Lake Carolina Dr. / Centennial Dr. / Summit Ridge Dr. (34.16836, -80.87591)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5862	Other (At-Grade) Single-Lane	2005	Very small splitter islands. ICD estimated from Google Maps linework.
Rotterdam, South Holland Rotterdam Netherlands	N471 / Lindscheiding (51.96627, 4.45810)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5852	Other (At-Grade) Multilane (2 Lane, unspecified)		Turbo roundabout. ICD estimated from Google Maps linework.
Meridian, ID Ada Co. United States	Records Ave. / Elden Gray St. (43.62166, -116.34700)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.5835	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Meridian, ID Ada Co. United States	Kleiner Memorial Pkwy. / Kleiner Park Loop (43.62315, -116.34710)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.5827	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Oviedo, FL Seminole Co. United States	Franklin St. / Geneva Dr. / Division St. (28.67359, -81.20439)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 34.5795	Other (At-Grade) Single-Lane	2006	Website: http://www.cityofoviedo.net/files/Roundabouts.pdf ICD estimated from Google Maps linework.
Blue Earth, MN Faribault Co. United States	US 169 / 7th St. / CSAH 16 (43.63770, -94.09087)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5743	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Kungsängen, Stockholm County Upplands-Bro Sweden	Enköpingsvägen / Granhammarsvägen / Lennartsnäsvägen (59.47862, 17.72892)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5734	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Meredith, NH Belknap Co. United States	US 3 / Parade Rd. (NH 106) (43.64029, -71.49928)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5728	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Brampton, ON Peel Canada	Royal West Dr. / Beacon Hill Dr. (43.65527, -79.81000)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5642	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Windsor, CA Sonoma Co. United States	Old Redwood Hwy / Market St (38.54956, -122.81353)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5598	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Wilmington, NC New Hanover Co. United States	Wells Rd. / Monument Dr. (34.24346, -77.83690)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 34.5554	Other (At-Grade) Single-Lane	2003	Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Saint-Geours-de-Maremne, Nouvelle-Aquitaine Landes France	D810 / D12 / D824E / Route du Lavoir (43.68761, -1.22954)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 34.5455	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bro, Stockholm County Upplands-Bro Sweden	Enköpingsvägen / Kockbackavägen (59.50651, 17.66118)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 34.5449	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Leland, NC Brunswick Co. United States	W Oak Bridge Way NE / Ibis Pointe NE (34.27091, -78.08750)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 34.5441	Other (At-Grade) Single-Lane		No splitter islands. ICD = 100 ft. ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Cross Roads Blvd. / Rocky Mountain Ave. (40.43602, -105.00153)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 34.5435	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	ICD estimated from Google Maps linework.
Bealeton, VA Fauquier Co. United States	Lafayette Ave. / Bowers Run Dr. (38.58888, -77.77173)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5409	Other (At-Grade) Single-Lane	2015	Roundabout as part of new Mintbrook Development near Bealeton, VA ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Valley Oak Dr. / Clearwater Dr. (40.44328, -105.02180)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 34.5398	Other (At-Grade) Single-Lane	2000	Date estimated. Functional Class: Local ICD estimated from Google Maps linework.
Kendall, WA Whatcom Co. United States	SR 542 / SR 547 (Kendall Corner) (48.91692, -122.13767)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5337	Other (At-Grade) Single-Lane	2015	Open September 2015. ICD estimated from Google Maps linework.
West Lafayette, IN Tippecanoe Co. United States	Cumberland Ave. / Yeager Rd. (40.46072, -86.92457)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5308	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2015). ICD estimated from Google Maps linework.
Fort Collins, CO Larimer Co. United States	CR 30 / CR 11 (S Timberline Rd.) (40.46567, -105.03951)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 34.5283	Other (At-Grade) Single-Lane	2015	Long splitter islands. Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Visby, Gotland County Gotland Sweden	Endreväg / Skarphällsgatan / Kastanjegatan (57.63303, 18.32538)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 34.5261	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Champlin, MN Hennepin Co. United States	117th Ave. / Business Park Blvd. (45.16656, -93.38891)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5244	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Sacramento, CA Sacramento Co. United States	Promenade Cir. / (unknown) (38.63732, -121.49950)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5175	Other (At-Grade) Single-Lane	2006	Inside commercial/office park. ICD estimated from Google Maps linework.
Merrill, WI Lincoln Co. United States	STH 64 (1st St. E) / N Center Ave. (45.18173, -89.68332)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5152	Other (At-Grade) Single-Lane	2010	Yield-controlled right-turn bypass lane. ICD estimated from Google Maps linework.