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
Tulsa, OK Tulsa Co. United States	S Hudson Ave. / E 36th St. (36.11156, -95.91344)	Other Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 29.9108	Other (At-Grade) Single-Lane		No splitter islands. 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 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.
Slidell, LA St. Tammany Par. United States	Levis Ln. / (parking lots) (west) (30.26534, -89.76120)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.9147	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Maurepas, LA Livingston Par. United States	LA-16 / LA-22 (30.26014, -90.76844)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.9163	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Frouard, Grand Est Meurthe-et-Moselle France	D40E / Rue de l'Embanie (48.76223, 6.14090)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.9168	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Övre Storåsvägen / Ekevadsvägen / Grepgatan / Spadegatan (57.79328, 12.04919)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9178	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lewisville, NC Forsyth Co. United States	Concord Church Rd. / US 421 SB Ramp / Williams Rd. (36.08978, -80.43072)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.9191	Freeway Ramps (Grade-Separated) Single-Lane	2000	Solved capacity problem. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Fort Collins, CO Larimer Co. United States	E Willox Ln. / (parking lots) (40.61064, -105.07447)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.9203	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
Hisings Karra, Vastra Gotaland County Gothenburg Sweden	Nortagenevagen / Tagenevagen (57.78800, 11.99348)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.9221	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Greensboro, NC Guilford Co. United States	Airpark Rd. / Abert Pick Rd. / Gallimore Dairy Rd. (36.07414, -79.94649)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.9250	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Angered, Vastra Gotaland County Gothenburg Sweden	Hjällbovägen / Grusåsvägen / Hammarkullens väg (57.78412, 12.03752)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9253	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Union, MO Franklin Co. United States	Independence Dr. / N Washington Ave. (MO A) (38.46062, -91.01237)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.9265	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). https://www.unionmissouri.org/document_center/talk_of_the_town_winter_2013.pdf ICD estimated from Google Maps linework.
Orebro, Orebro County Orebro Sweden	Karlskogavagen / E20 NB Ramps (59.23932, 15.14725)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.9313	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Dubuque, IA Dubuque Co. United States	N Grandview Ave. / University Ave. (42.49832, -90.68817)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9396	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Hillegom, South Holland Hillegom Netherlands	Weerlaan / Voltstraat (52.30097, 4.58994)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9443	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Trollbäcken, Stockholm County Tyresö Sweden	Rte 260 / Alléplan (59.22305, 18.20220)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9456	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Torslanda, Vastra Gotaland County Gothenburg Sweden	Kongahallavägen / Stallvägen (57.75640, 11.83102)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9483	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Estero, FL Lee Co. United States	Williams Rd. / Chapel Trace (26.41990, -81.83160)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 29.9485	Other (At-Grade) Single-Lane	2006	Near Estero High School. ICD estimated from Google Maps linework.
Noosa Heads, QLD Australia	Cooyar St. / Langura St. (-26.40731, 153.09049)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9518	Other (At-Grade) Multilane (2 Lane, unspecified)		Bike boxes on all approaches. ICD estimated from Google Maps linework.
Noosa Heads, QLD Australia	Noosa Dr. / Weyba Rd. / Leslie Dr. (-26.40364, 153.08325)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9527	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Wake Forest, NC Wake Co. United States	Stadium Dr. / N Wingate St. (35.98242, -78.51287)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9599	Other (At-Grade) Single-Lane	2020	At Southeastern Baptist Theological Seminary campus. ICD estimated from Google Maps linework.
Partille, Vastra Gotaland County Partille Sweden	Utbyvägen / Järnringen (57.74028, 12.09022)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9617	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Partille, Vastra Gotaland County Partille Sweden	Parallelvägen / Gamla Alingsåsvägen / E20 Ramps (57.73901, 12.12938)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9627	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Torslanda, Vastra Gotaland County Gothenburg Sweden	Kongahallavägen / Lillebyvägen (57.73740, 11.80017)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9641	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Utbyvägen / Hagbergsgatan (57.73600, 12.05374)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9652	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Carrboro, NC Orange Co. United States	Eubanks Rd. / Elementary School (35.96758, -79.10140)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.9655	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Uppsala, Uppsala County Uppsala Sweden	Rte 272 / Harnäsgatan (59.87860, 17.58112)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.9677	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Tuvevagen / Hildedalsgatan / Lupinvagen (57.73195, 11.94270)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9686	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Partille, Vastra Gotaland County Partille Sweden	Landvettervägen / Krondammsvägen / Björndamnnsterrassen (57.73017, 12.11042)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9700	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Neenah, WI Winnebago Co. United States	E. North Water St. / 1st St. (44.18921, -88.45475)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.9734	Other (At-Grade) Single-Lane	2006	Opened October 2006. ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Swedenborgsgatan / Backavagen (57.72159, 11.95534)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9772	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Torpagatan / Munkelbäcks Allé (57.71808, 12.02538)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9801	Other (At-Grade) Single-Lane		Tram diagonally through central island. ICD estimated from Google Maps linework.
Ashford, England Kent United Kingdom	Wotton Rd. / Malcolm Sargent Rd. (51.12929, 0.86448)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 29.9808	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Federal Way, WA King Co. United States	16th Ave. S / Todd Beamer High School entrance (47.27650, -122.31360)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 29.9813	Other (At-Grade) Single-Lane	2003	Opened September 2003. Access to high school. ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Flygfaltsgatan / Einer Erikson gata / Rte 155 Ramps (57.70858, 11.77544)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9879	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Anchorage, AK Anchorage United States	Southport Dr. / Maritime Loop / Washington Ave. (61.12706, -149.92590)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 29.9886	Other (At-Grade) Single-Lane	2001	The first winter resulted in several accidents, including the loss of a number of light poles around the circle. In response, minor modifications were made to the roundabout in 2002. ICD estimated from Google Maps linework.
Helsingborg, Skane County Helsingborg Sweden	Kullavägen / Senderödsvägen / Tunderfeltsgatan (56.07573, 12.70104)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9948	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Chancellors Ridge Dr. / Diploma Dr. / Academia Ct. (35.88733, -78.94636)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.9959	Other (At-Grade) Single-Lane		No splitter islands. ICD = 130 ft. ICD estimated from Google Maps linework.
Winnipeg, MB Manitoba Canada	Gladstone St. / Hwy 42 EB Ramps (49.90606, -97.12281)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.9987	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Surrey, BC Greater Vancouver Canada	108 Ave. / 156 St. (49.19885, -122.78978)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2015-2016).
Surrey, BC Greater Vancouver Canada	108 Ave. / 158 St. / 157A St. (49.19886, -122.78424)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2006-2007).
Caledon, ON Peel Canada	Kennedy Rd. / Newhouse Blvd. / Bonnieglen Farm Blvd. (43.75910, -79.83540)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2009-2013).
Terrebonne, QC Les Moulins Regional County Municipality Canada	Rue Rodrigue / Rue Michaud / (parking) (45.75778, -73.69477)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2009
Terrebonne, QC Les Moulins Regional County Municipality Canada	Rue Rodrigue / Rue Aline (45.75260, -73.69731)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2009
Hamilton, ON Hamilton Canada	Raymond Rd. / Irwin Ave. (43.21613, -79.93984)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2009-2012). Splitter islands added 2016-2017.
Hamilton, ON Hamilton Canada	Stonehenge Dr. / Raymond Rd. (43.21855, -79.94298)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011). Splitter islands added 2012-2013.
Hamilton, ON Hamilton Canada	Stonehenge Dr. / Meadowlands Blvd. (43.21763, -79.94515)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2003	Year Completed estimated (before 2004). Flush splitter islands added 2012-2014. Borderline roundabout.
Hamilton, ON Hamilton Canada	Whittington Dr. / Raymond Rd. (43.21417, -79.93589)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2011	Year Completed estimated (2009-2012). Splitter islands added 2015.
Langley Township, BC Greater Vancouver Canada	48 Ave. / 216 St. / Old Yale Rd. (49.08942, -122.62474)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2005	Year Completed estimated (2004-2006).
Cambridge, ON Waterloo Canada	Horton Walk / Baldwin Dr. (43.44729, -80.30699)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2012).
Burnaby, BC Greater Vancouver Regional District Canada	Ridge Dr. / Barnet Rd. / Duthie Ave. (49.28328, -122.95360)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2002
Calgary, AB Calgary Region Canada	Springbank Blvd. / Spring Mews (51.01849, -114.19630)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	1998
Lethbridge, AB Alberta Canada	Coalbanks Blvd. / Moonlight Blvd. W / Firelight Way W (49.66559, -112.89566)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2014).
St Albert, AB Division 11 Canada	Ebony Way / Coal Mine Rd. (53.66513, -113.62804)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2019	No splitter islands.
Edmonton, AB Division 11 Canada	Glastonbury Blvd. NW / Granville Link NW (53.50279, -113.68143)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2015
Montreal, QC Montreal Canada	Avenue Pierre-de Coubertin / Avenue Desjardins (45.55450, -73.55120)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2021
Campbell River, BC Strathcona Canada	Maryland Rd. / Willow Creek Rd. (49.95296, -125.21632)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2005-2009).
Surrey, BC Greater Vancouver Canada	194A St. / 73 Ave. (49.13550, -122.68375)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2014
West Vancouver, BC Greater Vancouver Canada	Cross Creek Rd. / Chartwell Dr. (49.34530, -123.14714)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2012	Year Completed estimated (2011-2013).
Surrey, BC Greater Vancouver Canada	3A Ave. / 172 St. (49.00848, -122.74635)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2012
Buurmalsen, Gelderland West Betuwe Netherlands	N833 (Rijksstraatweg) / Lingedijk (51.88604, 5.28883)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane
Edmonton, AB Division 11 Canada	Terwillegar Blvd. NW / Towne Centre Blvd. (53.44467, -113.57784)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2000-2004).
Victoria, BC Capital Canada	Glen Lake Rd. / Park Dale Dr. / Alouette Dr. (48.44038, -123.52993)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 30.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (1985-2011).
Bowmanville, ON Durham Canada	Green Rd. / Clarington Blvd. / Boswell Dr. (43.90509, -78.71026)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2019	East leg added with construction of roundabout. Year Completed estimated (2018-2019).
Burnaby, BC Greater Vancouver Canada	Douglas Rd. / Goring St. (49.26283, -122.98698)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 1 Driveways 30.0000	Other (At-Grade) Single-Lane	2022
Ottawa, ON Ottawa Canada	(unknown) (45.28965, -75.90432)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2011	Within shopping centre. Year Completed estimated (2009-2012).
Ottawa, ON Ottawa Canada	(unknown) (45.28800, -75.90712)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2011	Within shopping centre. Year Completed estimated (2009-2012).
Saguenay, QC Le Saguenay-et-son-Fjord Canada	Rue des Mouettes / Rue des Alouettes (48.39737, -71.26184)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	1995	Year Completed estimated (before 2005).
Cambridge, ON Waterloo Canada	Wesley Blvd. / Fitzgerald Dr. (43.35356, -80.27646)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2016).
Cambridge, ON Waterloo Canada	Wesley Blvd. / Maple Bush Dr. (43.35602, -80.27737)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2013-2016).
Cambridge, ON Waterloo Canada	Green Gate Blvd. / Nottinghill Dr. (43.35712, -80.27966)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2016).
Eslöv, Skåne County Eslöv Sweden	Trollenäsvägen / Husarvägen / Marieholmsvägen (55.84585, 13.28324)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2005	Year Completed estimated (1985-2005).
Osby, Skåne County Osby Sweden	Södra Portgatan / Östra Storgatan / Såggatan / Östra Järnvägsgatan (56.37858, 13.99427)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane
Osby, Skåne County Osby Sweden	Stenvägen / Kyrkogatan (56.38437, 13.99964)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2013	Previous control was yield on minor approaches. Year Completed estimated (2010-2015).
Quakertown, PA Bucks Co. United States	Station Rd. / Old Bethlehem Pike (40.42421, -75.33921)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 30.0036	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Morrisville, NC Wake Co. United States	Shiloh Glenn Dr. / Belstar Ave. (35.86568, -78.84503)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.0041	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	D75 / N444 Ramps / Rue du Moulin de la Rousselière (47.23337, -1.64711)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 30.0057	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Linkoping, Ostergotland County Linkoping Sweden	Varuhusrondellen (Ullevileden / Västra Svedengatan) (58.43653, 15.58636)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.0078	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
New Orleans, LA Orleans Par. United States	Nunez St. (LA 428) / Mardi Gras Blvd. (29.93808, -90.05040)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0139	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Umea, Vasterbotten County Umea Sweden	Timotejvägen / Rödängsvägen (63.83602, 20.23116)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.0179	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Landvetter, Vastra Gotaland County Härryda Sweden	Flygplatsvägen / Flygvingevägen (57.67229, 12.30161)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.0180	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Petaluma, CA Sonoma Co. United States	Windsor Dr. / West Haven Way (38.22460, -122.66430)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0241	Other (At-Grade) Single-Lane	2005	Functional Class: Collector ICD estimated from Google Maps linework.
Raleigh, NC Wake Co. United States	Wade Park Blvd. / Rodessa Run (35.80702, -78.73840)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0263	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Northampton, MA Hampshire Co. United States	Pleasant St (US 5) / Conz St (42.31150, -72.62438)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.0288	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Cary, NC Wake Co. United States	Carramore Ave. / Halcyon Meadow Dr. (35.79935, -78.85491)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0292	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Umea, Vasterbotten County Umea Sweden	Universitetsvägen / Petrus Laestadius väg (63.82148, 20.29938)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.0334	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Kalamazoo, MI Kalamazoo Co. United States	Solon St. / Arboretum Pkwy. (42.28875, -85.62837)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0397	Other (At-Grade) Single-Lane	2010	Yield-controlled right-turn bypass lane on northwest leg, which is one-way into the roundabout. ICD estimated from Google Maps linework.
Princeton, NJ Mercer Co. United States	Alexander St. / University Pl. (40.34305, -74.66085)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.0398	Other (At-Grade) Single-Lane	2014	Bike sharrows and parking cutouts on one leg. ICD estimated from Google Maps linework.
Vastra Fralunda, Vastra Gotaland County Gothenburg Sweden	Sodra Langebergsgatan / Soderleden Ramps (57.64538, 11.95552)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.0403	Freeway Ramps (Grade-Separated) Single-Lane		ICD estimated from Google Maps linework.
Umea, Vasterbotten County Umea Sweden	Ålidbacken / Tvistevägen / Examensvägen (63.81441, 20.31472)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.0409	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Apex, NC Wake Co. United States	Milano Ave. / Hammocks Beach Trl. (35.71609, -78.91570)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0607	Other (At-Grade) Single-Lane	2016	ICD = 110 ft. ICD estimated from Google Maps linework.
Utrecht, Utrecht Utrecht Netherlands	Burgermeester Norbruislaan / Prins Bernhardplein (52.11563, 5.08247)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 30.0695	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Mount Pleasant, SC Charleston Co. United States	Commonwealth Dr. / Coastal Crab Rd. (32.90550, -79.77413)	Other Existing	Other None	4 Approaches 0 Driveways 30.0816	Other (At-Grade) Single-Lane		Yield control on two legs, no control on two legs. ICD estimated from Google Maps linework.
Mount Pleasant, SC Charleston Co. United States	Carolina Park Blvd. / Banning St. / Crane Creek Dr. (32.89234, -79.76530)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0861	Other (At-Grade) Single-Lane	2007	Unfinished (unpaved) but driveable in Nov 2007 (streetview). ICD estimated from Google Maps linework.
Clayton, NC Johnston Co. United States	Vercelli Dr. / Calabria Ct. (35.64099, -78.36513)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 30.0890	Other (At-Grade) Single-Lane	2010	No splitter islands. ICD estimated from Google Maps linework.
Provo, UT Utah Co. United States	S 1350 E / 300 S (40.22981, -111.63524)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.0901	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Crozet, VA Ablemarle Co. United States	Old Trail Dr. / (unknown #2) (38.05907, -78.71125)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 30.0923	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Crozet, VA Ablemarle Co. United States	Old Trail Dr. / Golf Dr. (38.05766, -78.71016)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 30.0929	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Oshawa, ON Durham Canada	Northern Dancer Dr. / Hackett Pl. / Solar Pl. (43.95353, -78.89052)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.0930	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2005-2009). ICD estimated from Google Maps linework.