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
Winnipeg, MB Manitoba Canada	Centre St. / S Town Rd. (49.79114, -97.19689)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0094	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Öjerjsö, Vastra Gotaland County Partille Sweden	Landvettervägen / Nya Öjerjsövägen (57.70434, 12.15114)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.0107	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bellingham, WA Whatcom Co. United States	Haxton Way / Smokehouse Rd. (48.74689, -122.66383)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0136	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County Gothenburg Sweden	Djurgardsplatsen (57.69374, 11.93604)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.0215	Other (At-Grade) Single-Lane		Tram through central island. ICD estimated from Google Maps linework.
Lincoln, NE Lancaster Co. United States	Humphrey Ave. / Trinidad Rd. (40.87909, -96.69670)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0239	Other (At-Grade) Single-Lane	2003	ICD estimated from Google Maps linework.
Kenora, ON Kenora Canada	Hwy 17 (Lakeview Dr.-Main St.) / Bernier Dr. / Veterans Dr. (49.76952, -94.49034)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0259	Other (At-Grade) Single-Lane	2008	http://wilcosuperior.ca/project/big-spruce-project-stage-1 ICD estimated from Google Maps linework.
Bloomington, IN Monroe Co. United States	N Monroe St. / W 17th St. / W Arlington Rd. (39.17914, -86.54712)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 37.0325	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Blaine, MN Anoka Co. United States	Lakes Pkwy. / Harpers St. (45.19327, -93.19199)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0332	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Cape Girardeau, MO Cape Girardeau Co. United States	Independence St. / E Rodney Dr. / Gordonville Rd. (37.30765, -89.56022)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0484	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Moores Chapel Rd. / I-485 SB Ramp (35.27376, -80.96779)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 37.0520	Freeway Ramps (Grade-Separated) Single-Lane	2005	Interchange terminal. Fatal crash June 28, 2011. ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Moores Chapel Rd. / I-485 NB Ramp (35.27366, -80.96478)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 37.0520	Freeway Ramps (Grade-Separated) Single-Lane	2005	Interchange terminal. Fatal crash May 14, 2008. ICD estimated from Google Maps linework.
Bühl, Baden-Württemberg Rastatt Germany	RungsStraße / HauptStraße (48.69018, 8.13231)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.0554	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	44th Ave. SW / SW College St. (47.58301, -122.38780)	Traffic Calming Circle Existing	Unknown Unknown	0 Approaches 0 Driveways 37.0576	Other (At-Grade) Unknown	2006	ICD estimated from Google Maps linework.
Jakobsberg, Stockholm County Järfälla Sweden	Vijksjöleden / Enköpingsvägen / Unionsvägen (59.42543, 17.84730)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.0579	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Bath, NY Steuben Co. United States	Rte 415 / Rte 53 (Main St.) (42.36996, -77.36402)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.0600	Other (At-Grade) Single-Lane	2019	ICD estimated from Google Maps linework.
Grand Junction, CO Mesa Co. United States	24 Rd. / I-70 EB Ramps (39.11333, -108.60820)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.0672	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2006	ICD estimated from Google Maps linework.
Burlington, IA Des Moines Co. United States	West Ave. / W Burlington Ave. (40.80061, -91.15269)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.0678	Other (At-Grade) Single-Lane	2017	Merging right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Mölndal, Vastra Gotaland County Mölndal Sweden	Gamla Kungsbackavägen / Södra Nedanvägsgatan / Söderleden Ramps (57.64801, 12.01820)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.0683	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Maple Grove, MN Hennepin Co. United States	Zachary Ln. N / 101st Ave. N (45.13782, -93.42223)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.0693	Other (At-Grade) Single-Lane	2013	Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Sheboygan, WI Sheboygan Co. United States	STH 42 / I-43 NB Ramps (43.79261, -87.76325)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0714	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2007	Opened November 2007. http://www.sheboygan-press.com/apps/pbcs.dll/article?AID=/20071028/SHE0101/710280468/1973 ICD estimated from Google Maps linework.
Albuquerque, NM Bernalillo Co. United States	Ventana Ridge Rd. NW / Ventana W Pkwy. NW (35.19845, -106.74948)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.0864	Other (At-Grade) Single-Lane	2004	Year Completed estimated (2004-2005). ICD estimated from Google Maps linework.
Pound, Village of, WI Marinette Co. United States	STH 64 / US 141 SB Ramps (45.10962, -88.02036)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.0876	Freeway Ramps (Grade-Separated) Single-Lane	2014	Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Sidney, BC Capital Canada	Ocean Ave. / Fifth St. (48.64439, -123.40030)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0891	Other (At-Grade) Single-Lane	2013	http://www.sidney.ca/Assets/Administration/2014/January+2014+Town+Talk.pdf ICD estimated from Google Maps linework.
Lethbridge, AB Alberta Canada	Metis Trl. / Jerry Potts Blvd. (49.68632, -112.90326)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.0895	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Boston, MA Suffolk Co. United States	Dominic J Bianculli Blvd / University Dr (42.31403, -71.04246)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 37.0930	Other (At-Grade) Single-Lane	2018	This rotary seems to have been demolished in 2016 and converted to a roundabout in 2018. ICD estimated from Google Maps linework.
Fort Collins, CO Larimer Co. United States	N Taft Hill Rd. / CR 70 / CR 19 (40.75500, -105.11504)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 37.0933	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Great Falls, MT Cascade Co. United States	Division Rd. / Smelter Ave. NW (47.52454, -111.31037)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0990	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Lidingö, Stockholm County Lidingö Sweden	Kompassvägen (59.38123, 18.11471)	Other Existing	All-Way Yield Unknown	1 Approaches 0 Driveways 37.1063	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Park City, UT Summit Co. United States	W Ute Blvd. / Uintah Way (40.72449, -111.54245)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1103	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Swindon, England Wilts United Kingdom	A4311 / Kembrey St. (51.57749, -1.77427)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.1111	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Freeport, IL Stephenson Co. United States	W Pearl City Rd. / Kiwanis Dr. / S Forest Rd. (42.28237, -89.66744)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.1116	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Centreville, MD Queen Anne's Co. United States	MD 304 (Ruthsburg Rd.) / US 301 NB Ramps (39.02731, -76.02541)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.1124	Freeway Ramps (Grade-Separated) Single-Lane	2017	https://www.calvertbeacon.com/opening-new-us-301md-304-interchange/ ICD estimated from Google Maps linework.
Swindon, England Wilts United Kingdom	A4311 / Chapel St. (51.57187, -1.77101)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.1157	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Sheboygan Falls, WI Sheboygan Co. United States	STH 28 / STH 32 (43.71747, -87.81612)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1180	Other (At-Grade) Single-Lane	2006	Opened September 2006. High speed approach roadways. ICD estimated from Google Maps linework.
Lima, OH Allen Co. United States	Shawnee Rd. / Ft Amanda Rd. (40.70578, -84.15135)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1207	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	https://www.facebook.com/pg/allencoroundabout/posts/ ICD estimated from Google Maps linework.
Cranberry Township, PA Butler Co. United States	Cranberry Woods Dr. / Longtree Way (40.68406, -80.08105)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1328	Other (At-Grade) Single-Lane	2009	Yield-controlled right-turn bypass lanes on north and south legs. ICD estimated from Google Maps linework.
Indian Trail, NC Union Co. United States	Rocky River Rd. / Poplin Rd. (35.08969, -80.58520)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1360	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Maplewood, MN Ramsey Co. United States	Kennard St. / Legacy Pkwy. (45.03317, -93.03062)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1373	Other (At-Grade) Single-Lane	2004	Site has RT pavement arrows at entrance line. ICD estimated from Google Maps linework.
Conway, AR Faulkner Co. United States	College Ave. / Salem Rd. (35.08511, -92.47167)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.1381	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Oakdale, MN Washington Co. United States	Hadley Ave. N / 55th St. N / STH 36 EB Ramps (45.02605, -92.97085)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.1419	Freeway Ramps (Grade-Separated) Single-Lane	2019	ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	E St Charles Rd. / Battle Ave. (38.96887, -92.22748)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 37.1430	Other (At-Grade) Single-Lane	2019	http://gis.gocolumbiamo.com/BattleStCharlesRoundabout.jpg ICD estimated from Google Maps linework.
St George, UT Washington Co. United States	N Country Ln. / Stonebridge Dr. / W Monterey Dr. (37.11117, -113.62943)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1450	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1993-2003). ICD estimated from Google Maps linework.
Monroe, NC Union Co. United States	N Rocky River Rd. / Monroe Expressway WB Ramps (35.06481, -80.59359)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.1473	Freeway Ramps (Grade-Separated) Single-Lane	2018	Built as part of the Monroe Expressway (US 74 bypass) https://www.ncdot.gov/projects/monroe-expressway/Pages/default.aspx ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	Marshall Dr. / W 95th St. WB Connector (38.95709, -94.73438)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.1492	Other (At-Grade) Single-Lane	2016	Near diverging diamond interchange. https://www.ksdot.org/Assets/wwwksdotorg/Headquarters/PDF_Files/2016-11-28_ProjectUpdate12_Web_FINAL_FactSheet-LowRes.pdf . ICD estimated from Google Maps linework.
Lenexa, KS Johnson Co. United States	95th St. / Monticello Rd. (38.95639, -94.84403)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.1496	Other (At-Grade) Single-Lane	2008	Previously controlled by one-way stop ICD estimated from Google Maps linework.
Uppsala, Uppsala County Uppsala Sweden	Österleden / Råbyvägen / (parking lot) (59.88710, 17.66100)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.1505	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Conway, AR Faulkner Co. United States	Favre Ln. / S Donaghey Ave. (35.05550, -92.45511)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1516	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Blue Earth, MN Faribault Co. United States	US 169 / CSAH 7 (Leland Pkwy) (43.64480, -94.09164)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1630	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Charlottetown, PE Queens Canada	Belvedere Ave. / (University of PEI access) (46.25324, -63.13529)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.1630	Other (At-Grade) Single-Lane	2010	ICD estimated from Google Maps linework.
Uppsala, Uppsala County Uppsala Sweden	Vaksalagatan / Marknadsgatan (59.87481, 17.67410)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.1642	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Overland Park, KS Johnson Co. United States	Switzer Rd. / Indian Creek Pkwy. (38.92197, -94.70546)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.1676	Other (At-Grade) Single-Lane	2015	Design completed in 2014 ICD estimated from Google Maps linework.
West Jordan, UT Salt Lake Co. United States	6400 W / Annandale Way (40.60646, -112.04343)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1760	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Ängelholm, Skane County Ängelholm Sweden	Rte 107 / Östra Vägen / Höja landsväg (56.23104, 12.87966)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.1763	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Wingate, NC Union Co. United States	US 74 Bypass WB Ramps at Austin Chaney Road (34.99929, -80.44984)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.1771	Freeway Ramps (Grade-Separated) Single-Lane	2019	ICD = 135 ft. ICD estimated from Google Maps linework.
Wingate, NC Union Co. United States	Austin Chaney Rd. / US 74 Bypass EB Ramps (34.99644, -80.44793)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.1784	Freeway Ramps (Grade-Separated) Single-Lane	2019	ICD = 130 ft. ICD estimated from Google Maps linework.
Chippewa Falls, WI Chippewa Co. United States	STH 178 / CTH S (44.96615, -91.36333)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1807	Other (At-Grade) Single-Lane	2009	Right turn bypass lanes on two corners. Opened October 2009. ICD estimated from Google Maps linework.
Fort Collins, CO Larimer Co. United States	W Vine Dr. / N Shields St. (40.59630, -105.09579)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1817	Other (At-Grade) Single-Lane	2015	Streetview shows it under construction in Jul 2015. ICD estimated from Google Maps linework.
Watertown, MN Carver Co. United States	CSAH 10 / CSAH 20 (44.96215, -93.84360)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.1833	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Overland Park, KS Johnson Co. United States	133rd St. / Lamar Ave. (38.88654, -94.65847)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1862	Other (At-Grade) Single-Lane	2006	Completed May 2006. ICD estimated from Google Maps linework.
Lakeland, MN Washington Co. United States	CTH 18 (St. Croix Trl.) / Division St. (44.94964, -92.77091)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1914	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
St Johns, FL St. Johns Co. United States	Durbin Creek Blvd. / Davis Pond Blvd. (30.11100, -81.61024)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1935	Other (At-Grade) Single-Lane	2017	Originally opened as multilane roundabout (1999-2002) with concentric circulatory roadway striping. Converted to single-lane roundabout 2016-2017. ICD estimated from Google Maps linework. 21442
St Johns, FL St. Johns Co. United States	Celesta Pkwy. / Amalurra Trl. / Marinda Pl. / Idalia Run (30.11024, -81.54914)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1940	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Uppsala, Uppsala County Uppsala Sweden	Rte 282 / Visthusvägen (59.84617, 17.71179)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.1962	Other (At-Grade) Multilane (2 Lane, unspecified)		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.
Orebro, Orebro County Orebro Sweden	Hedgatan / Boglundsgatan (59.29757, 15.20183)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.1978	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Saint Louis Park, MN Hennepin Co. United States	Louisiana St. S / Walker St. (44.93923, -93.37002)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1982	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	ICD estimated from Google Maps linework.
Tooele, UT Tooele Co. United States	W 2000 N / N 70 W (40.56555, -112.30310)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.1987	Other (At-Grade) Single-Lane	2000	ICD estimated from Google Maps linework.
Mont-Tremblant, QC Les Laurentides Regional County Municipality Canada	Chemin Duplessis / Chemin du Versant-Soleil (46.19861, -74.57515)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2000	Other (At-Grade) Single-Lane	2002	Year Completed estimated (before 2009). ICD estimated from Google Maps linework.
Fleming Island, FL Clay Co. United States	Town Center Blvd. / Radar Rd. (30.09197, -81.71185)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2009	Other (At-Grade) Single-Lane	2001	Elliptical shape. Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Weston, WI Marathon Co. United States	Ross Ave. / Sandy Ln. (44.91973, -89.55186)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2108	Other (At-Grade) Single-Lane	2006	https://www.google.com/maps/d/viewer?mid=1kRgB04jjoXd6tLLe0r20FJoxJMI&ll=44.91908498514172%2C-89.55208415863603&z=15. ICD estimated from Google Maps linework.
Hutchinson, MN McLeod Co. United States	STH 15 / CSAH 12 (N High Dr.) (44.90686, -94.36822)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2191	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Draper, UT Salt Lake Co. United States	300 East / 12200 South (40.52863, -111.88180)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2193	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
West Springfield, MA Hampden Co. United States	Rte 147 (Memorial Ave.) / US 5 Ramps (42.09762, -72.59717)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2202	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)		One of several along US 5. ICD estimated from Google Maps linework.
Draper, UT Salt Lake Co. United States	1300 E / Pioneer Rd. (40.52518, -111.85340)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2210	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2001	ICD estimated from Google Maps linework. Constructed as single-lane in 2001. Updated to 2x1 in 2023. https://www.draperjournal.com/2023/09/07/464782/roundabout-reopens-early-with-revised-traffic-pattern
Warrenton, MO Warren Co. United States	W Veterans Memorial Pkwy / Booneslick Rd. (38.81902, -91.16957)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2215	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Swinomish Tribal Community, WA Skagit Co. United States	SR 20 / Padilla Heights Rd. (48.45519, -122.51940)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2280	Other (At-Grade) Single-Lane	2002	The ground breaking ceremony was held October 2002. The client is the Swinomish Tribe. Opened October 2002. Functional Class: Local ICD estimated from Google Maps linework.
Orono, ME Penobscot Co. United States	US 2 (Park St.) / Rangeley Rd. (44.89256, -68.66258)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 1 Driveways 37.2284	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Hybrid multilane roundabout with right-turn bypasses. ICD estimated from Google Maps linework.
Uppsala, Uppsala County Uppsala Sweden	Rte 255 / Nåantunavägen / Linnés Resväg (59.81725, 17.69695)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.2285	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Orebro, Orebro County Orebro Sweden	Kungsgatan / Fabriksgatan (59.26546, 15.20042)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.2329	Other (At-Grade) Single-Lane		Passage for OSOW through central island? ICD estimated from Google Maps linework.
Pula, Istarska županija Croatia	D66 / Ulica Valica (44.88442, 13.87122)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 37.2337	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Sedona, AZ Coconino Co. United States	AZ 89A / Brewer Rd. (34.86599, -111.76500)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2376	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Functional Class: Arterial ICD estimated from Google Maps linework.
Tierp, Uppsala County Tierp Sweden	Rte 292 / Uppsalavägen (60.33200, 17.51039)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.2431	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Bloomington, MN Hennepin Co. United States	W 78th St. / Washington Ave. / Marth Rd. (44.85859, -93.39850)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2504	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. ICD estimated from Google Maps linework.
Bluffdale, UT Salt Lake Co. United States	Noell Nelson Dr. / S Heritage Crest Way (40.47223, -111.91882)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2506	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Bloomington, MN Hennepin Co. United States	Marth Rd. / US 169 NB Offramp / I-494 EB Onramp (44.85809, -93.39324)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2507	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. Teardrop shape. ICD estimated from Google Maps linework.
Bloomington, MN Hennepin Co. United States	Washington Ave. / Ensign Rd. / Marth Rd. / I-494 EB Offramp (44.85775, -93.39652)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2509	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2012	This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. ICD estimated from Google Maps linework.
Roseville, CA Placer Co. United States	Park Regency Dr. / Hiawatha Dr. / Sharifa Way / Bottlebrush Cir. (38.76105, -121.34870)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2518	Other (At-Grade) Single-Lane	2001	Crosswalks adjacent to circle. ICD estimated from Google Maps linework.
River Falls, WI Pierce Co. United States	Cascade Ave. / 6th St. (44.85409, -92.61926)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2533	Other (At-Grade) Single-Lane	2012	Opened November 2012. ICD estimated from Google Maps linework.
Windsor, CO Weld Co. United States	Eastman Park Dr. / 3rd St. (40.46570, -104.90190)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2542	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Milton, ON Halton Canada	Bronte St. / Whitlock Ave. (43.48357, -79.85438)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2626	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	ICD estimated from Google Maps linework.
Troy, IL Madison Co. United States	SR 162 / Lakeview Acres Rd. (38.73777, -89.93511)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2639	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Chanhassen, MN Carver Co. United States	Bluff Creek Blvd. / Bluff Creek Dr. (44.83069, -93.56711)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2684	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Clydesdale Pkwy. / Stallion Dr. (40.43774, -104.98796)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2697	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Simpsonville, SC Greenville Co. United States	Woodruff Rd. / Lee Vaughn Rd. (34.79040, -82.18007)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2718	Other (At-Grade) Single-Lane	2017	Replaced all-way stop offset T-intersections. ICD estimated from Google Maps linework.
Cottage Grove, MN Washington Co. United States	Jamaica Ave. / US 10-US 61 WB Ramps (44.81586, -92.93379)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2780	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2007	ICD estimated from Google Maps linework.
Chanhassen, MN Carver Co. United States	Flying Cloud Dr. / Bluff Creek Dr. (44.81190, -93.54749)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 37.2806	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Ames, IA Story Co. United States	University Blvd. (530th Ave.) / Cottonwood Rd. (41.99366, -93.63921)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 37.2812	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Boyd Lake Ave. / Lost Creek Dr. (40.41446, -105.02100)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 37.2826	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	West leg stubbed for future road. ICD estimated from Google Maps linework.
Oakville, ON Halton Canada	Parkglen Ave. / Kingsridge Dr. (43.44523, -79.75763)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.2862	Other (At-Grade) Single-Lane	2003	Year Completed estimated (before 2004). ICD estimated from Google Maps linework.
Södertälje, Stockholm County Södertälje Sweden	Bergaholmsvägen / Ritorpsleden (59.21308, 17.65417)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.2901	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.