Roundabouts Database Index

29820 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
Shepherdsville, KY Bullitt Co. United States	Michelle Dr. / Lanai Dr. (37.97994, -85.66681)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2006
Shepherdsville, KY Bullitt Co. United States	Michelle Dr. / Landon Way / Casey Ct. (37.97969, -85.66524)	Other Existing	Uncontrolled None	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2006
Whitestown, IN Boone Co. United States	S Perry Worth Rd. / Sunset Way (39.95375, -86.36091)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024
(unincorporated), TX Fort Bend Co. United States	Bissonnet St. / Trillium Glade Dr. (29.67321, -95.70169)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2025
(uninc), GA Paulding Co. United States	Ridge Rd. / Bob Hunton Rd. / Cohran Store Rd. (33.80461, -84.84089)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2022	Year Completed estimated (2019-2022).
Rogers, AR Benton Co. United States	S Pinnacle Hills Pkwy. / W JB Hunt Dr. (36.30245, -94.18936)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2023	Yield-controlled right-turn bypass lanes on north and south legs. https://www.youtube.com/watch?v=fxI71JbGsVk
Rogers, AR Benton Co. United States	S Pinnacle Hills Pkwy. / S Champions Dr. (36.30103, -94.18902)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2023	https://www.youtube.com/watch?v=fxI71JbGsVk
McKinney, TX Collin Co. United States	E Louisiana St. / Greenville Rd. (33.19718, -96.60968)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 33.5277	Other (At-Grade) Single-Lane	2024	One of the driveways serves as emergency access only.
Lake Park, GA Lowndes Co. United States	Lake Park Bellville Rd. / I-75 SB Ramps (30.64297, -83.18993)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2022	https://wfxl.com/news/local/traffic-pattern-change-expected-in-lowndes-county-on-i-75-exit-2
Bowling Green, KY Warren Co. United States	Frist Blvd. / Hub Blvd. (36.96968, -86.40929)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2019
Bowling Green, KY Warren Co. United States	Ken Bale Blvd. / Middle Bridge Rd. W (36.95185, -86.41547)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2022
Bowling Green, KY Warren Co. United States	Fieldstone Blvd. / Cave Springs Ave. (36.92962, -86.42874)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Bowling Green, KY Warren Co. United States	Chasefield Ave. / Andover St. (36.93716, -86.43202)	Other Existing	All-Way Yield None	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Hemel Hempstead, England Herts United Kingdom	Green Ln. / Cherry Tree Ln. / Hogg End Ln. (51.76618, -0.42265)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Columbia, MD Howard Co. United States	Golden Straw Ln. / Davis Rd. (39.21597, -76.81084)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2000	Completed April 28, 2000. Pedestrian ramps into circulatory roadway.
Dimondale, MI Eaton Co. United States	East Rd. / Creyts Rd. (42.64743, -84.64275)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 31.6250	Other (At-Grade) Single-lane w/ Traversable Central Island	2001	British-style mini-roundabout. http://www.teachamerica.com/roundabouts/RA054A_Waddell_ppr.pdf ICD estimated from Google Maps linework.
Stevensville, MD Queen Annes Co. United States	Thompson Creek Rd. / US 50 EB Ramps (38.97599, -76.31046)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 16.7127	Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island	2007	Mini-roundabout. ICD estimated from Google Maps linework.
White Center, WA King Co. United States	10th Ave. SW / SW 100th St. (47.51379, -122.34770)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 12.1000	Other (At-Grade) Single-lane w/ Traversable Central Island	2006	Opened April 2006. Previously controlled by two-way stop ICD estimated from Google Maps linework.
White Center, WA King Co. United States	9th Ave. SW / SW 100th St. (47.51379, -122.34640)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 14.5200	Other (At-Grade) Single-lane w/ Traversable Central Island	2006	Opened April 2006. Previously controlled by two-way stop Functional Class: Neighborhood Collector ICD estimated from Google Maps linework.
Waco, TX McLennan Co. United States	Austin Ave. / N 38th St. (31.52991, -97.16233)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2009	News story at http://www.kcendt.com/?p=11617, Photos at http://www.waco-texas.com/photo-gallery/index22.htm.
Redmond, WA King Co. United States	Eastridge Dr. NE / 244th Pl. NE (47.68499, -122.01300)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 16.8846	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	Open July 2014. ICD estimated from Google Maps linework.
Orlando, FL Orange Co. United States	Oxalis Dr. / Yucatan Dr. (28.54392, -81.30126)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 69.2445	Other (At-Grade) Single-lane w/ Traversable Central Island	2002	Fatal crash February 21, 2010. ICD estimated from Google Maps linework.
Boise, ID Ada Co. United States	Crescent Rim Dr. / Eastover Terr. (43.60307, -116.21526)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 61.4047	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	ICD estimated from Google Maps linework.
Baltimore, MD Baltimore City Co. United States	Canterbury Rd. / W 39th St. (39.33569, -76.62047)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 16.6275	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	ICD estimated from Google Maps linework.
Baltimore, MD Baltimore City Co. United States	Guilford Ave. / 22nd St. (39.31441, -76.61263)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 6.4682	Other (At-Grade) Single-lane w/ Traversable Central Island	2012	ICD estimated from Google Maps linework.
Baltimore, MD Baltimore City Co. United States	Guilford Ave. / E 24th St. (39.31650, -76.61276)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 9.2400	Other (At-Grade) Single-lane w/ Traversable Central Island	2012	ICD estimated from Google Maps linework.
Baltimore, MD Baltimore City Co. United States	Guilford Ave. / E 32nd St. (39.32703, -76.61345)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2012
Elmira, NY Chemung Co. United States	Maple Ave. / Caldwell Ave. (42.08399, -76.79589)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 8.8639	Other (At-Grade) Single-lane w/ Traversable Central Island	2012	Year completed estimated (2011-2013). ICD estimated from Google Maps linework.
Elmira, NY Chemung Co. United States	Maple Ave. / Horner St. (42.08282, -76.79445)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 17.7281	Other (At-Grade) Single-lane w/ Traversable Central Island	2012	Year completed estimated (2011-2013). ICD estimated from Google Maps linework.
Ypsilanti, MI Washtenaw Co. United States	Textile Rd. / Stony Creek Rd. (42.20172, -83.62311)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-lane w/ Traversable Central Island	2016
Ypsilanti, MI Washtenaw Co. United States	Textile Rd. / Hitchingham Rd. (42.20169, -83.62088)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-lane w/ Traversable Central Island	2015
Saline, MI Washtenaw Co. United States	Ann Arbor-Saline Rd. / Textile Rd. (42.19859, -83.79691)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-lane w/ Traversable Central Island	2016
Durham, NC Durham Co. United States	Broad St. / Carver St. / Kenan Rd. (36.04003, -78.90840)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-lane w/ Traversable Central Island	2016
Ferndale, WA Whatcom Co. United States	Slater Rd. / I-5 SB Ramps (48.81707, -122.55050)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 26.7384	Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island	2014	Includes a yield-controlled right-turn bypass lane. Open November 2014. ICD estimated from Google Maps linework.
Ferndale, WA Whatcom Co. United States	Slater Rd. / I-5 NB Ramps (48.81737, -122.54604)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.5247	Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island	2014	Includes yield-controlled right-turn bypass lanes. Open November 2014. ICD estimated from Google Maps linework.
Ferndale, WA Whatcom Co. United States	Slater Rd. / Pacific Hwy. (48.81718, -122.54435)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.8741	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	Open November 2014. ICD estimated from Google Maps linework.
Cary, NC Wake Co. United States	Wellingborough Dr. / Forest Park Way (35.74966, -78.76117)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 13.5701	Other (At-Grade) Single-lane w/ Traversable Central Island	2009	Third leg is stubbed for future expansion. ICD estimated from Google Maps linework.
Fayetteville, NC Cumberland Co. United States	Augusta Dr. / Commerce St. (35.04725, -78.89901)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 13.6888	Other (At-Grade) Single-lane w/ Traversable Central Island	2009	ICD estimated from Google Maps linework.
Redding, CA Shasta Co. United States	Shasta St. / Olive Ave. (40.58343, -122.40524)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2006
Federal Way, WA King Co. United States	S 308th St. / 14th Ave. S (47.32601, -122.31601)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 19.5072	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	This is a mini-roundabout with fully traversable center island. Inscribed diameter is about 64 feet, opened in August 2014. An RRFB is present at the school crossing on the east leg; the previous raised crosswalk was removed. The north leg is a driveway to the newly remodeled high school. Both streets are Minor Collectors with 25 mph speed limits.
Shakopee, MN Scott Co. United States	CR 79 (Spencer St. S) / Vierling Dr. (44.78335, -93.52016)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.6495	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
Portland, OR Multnomah Co. United States	SW 47th Dr. / SW 43rd Ave. (45.49245, -122.72111)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.4198	Other (At-Grade) Single-lane w/ Traversable Central Island	2007	Completed 4/29/2007. Painted but unraised central island. No splitter islands. ICD estimated from Google Maps linework.
Soldotna, AK Kenai Peninsula United States	S Binkley St. / Wilson Ln. (60.48344, -151.07215)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 20.0061	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
Soldotna, AK Kenai Peninsula United States	N Binkley St. / W Redoubt Ave. (60.48781, -151.07231)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 20.0034	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
Chattanooga, TN Hamilton Co. United States	4th Ave. / E 37th St (35.00101, -85.28883)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.3714	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	ICD estimated from Google Maps linework.
Bellingham, WA Whatcom Co. United States	Everson Goshen Rd. / E Smith Rd. (48.83263, -122.37755)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2015	Open June 2015.
Lynden, WA Whatcom Co. United States	SR 546 / Northwood Rd. (48.96424, -122.40709)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.9551	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	Open June 2016. ICD estimated from Google Maps linework.
Mount Vernon, WA Skagit Co. United States	Anderson Rd. / Cedardale Rd. (48.39943, -122.32812)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	Open November 2013.
Kennewick, WA Benton Co. United States	W Metaline Ave. / N Nevada St. / W Montana St. (46.22031, -119.23826)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 14.0478	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	Open September 2013. ICD estimated from Google Maps linework.
Cashmere, WA Chelan Co. United States	N Division St. / Cottage Ave. (47.52214, -120.46999)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2015	Open October 2015.
Mill Creek, WA Snohomish Co. United States	SE 116th St. / 56th Ave SE (47.89201, -122.15856)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 80.8842	Other (At-Grade) Single-lane w/ Traversable Central Island	2012	Open August 2012. ICD estimated from Google Maps linework.
Lake Stevens, WA Snohomish Co. United States	N Davies Rd. / Frontier Village Access Rd. (48.00472, -122.10462)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2012	Painted splitter islands. Open July 2012.
Wilmington, NC New Hanover Co. United States	Windemere Rd. / Camberly Dr. (34.24265, -77.84314)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2009	Year Completed estimated (2008-2009).
Wilmington, NC New Hanover Co. United States	Tanbridge Rd. / Wells Rd. (34.24406, -77.83776)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2009
Bel Air, MD Harford Co. United States	Tollgate Rd. / Macphail Rd. (39.51959, -76.35208)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-lane w/ Traversable Central Island	2012
Fayetteville, AR Washington Co. United States	N Vandeventer Ave. / W Ila St. (36.07101, -94.16435)	Traffic Calming Circle Existing	One-Way/Two-Way Stop None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2008
Missoula, MT Missoula Co. United States	Scott St. / Toole Ave. (46.87803, -114.00632)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.9211	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
Omaha, NE Douglas Co. United States	S 63rd St. / Shirley St. (41.24148, -96.00960)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2017
Marysville, WA Snohomish Co. United States	25th Ave. NE / 174th St. NE (48.15374, -122.19930)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.7001	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	May be large enough to qualify as a compact roundabout but has a fully traversable central island. ICD estimated from Google Maps linework.
Kissimmee, FL Osceola Co. United States	E Monument Ave. / Lakeview Dr. (28.29192, -81.40460)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.0848	Other (At-Grade) Single-lane w/ Traversable Central Island	2010	ICD estimated from Google Maps linework.
Kissimmee, FL Osceola Co. United States	Lakeview Dr. / Beaumont Ave. / (parking lot) (28.28792, -81.40892)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2011	Initially constructed with three legs (northeast, southwest, southeast). Northeast leg added 2016.
Mooresville, NC Iredell Co. United States	College St. / S Church St. (35.57668, -80.81736)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 52.4552	Other (At-Grade) Single-lane w/ Traversable Central Island	2014	ICD estimated from Google Maps linework.
North Wilkesboro, NC Wilkes Co. United States	Fairplains Rd. / Reynolds Rd. (36.19561, -81.14437)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2017
Snowmass Village, CO Pitkin Co. United States	Wood Rd. / Carriage Way (39.21000, -106.94756)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.7179	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	ICD estimated from Google Maps linework.
Charlottesville, VA Charlottesville Co. United States	109 Burnet St (38.02424, -78.48827)	Traffic Calming Circle Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.1717	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	Neighborhood mini-roundabout placed in lieu of all-way stop when a new section was added in residential development in the City of Charlottesville. ICD estimated from Google Maps linework.
Hamilton, Pembroke Bermuda	Cemetery Rd. / St John's Rd. / Woodlands Rd. (32.30075, -64.78981)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 13.1237	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
West Wickham, England Greater London United Kingdom	The Avenue / Red Lodge Rd. (51.38125, -0.01294)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 12.6722	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de la Passagère / Avenue de Langeais (47.23910, -1.59365)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 16.2176	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de la Passagère / Avenue de Chenonceaux / Avenue d'Amboise (47.23965, -1.59371)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 17.8391	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Avenue de la Passagère / (unknown) (47.24009, -1.59323)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 16.2173	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Boulevard Marcel Paul / (parking) (47.24566, -1.61727)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 10.5401	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Saint-Herblain, Loire Region Loire-Atlantique France	Rue Théophile Guillou / Rue Euclide (47.21540, -1.65204)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 52.7306	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
London, England City of London United Kingdom	Greycoat Pl. / Rochester Row (51.49625, -0.13491)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 20.8193	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
London, England City of London United Kingdom	Great Peter St. / Horseferry Rd. (51.49651, -0.13373)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 12.6402	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Swindon, England Wilts United Kingdom	Chapel Street / Bright Street (51.57181, -1.77297)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 89.0778	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Brunswick East, VIC Australia	John St. / Miller St. (-37.77598, 144.97618)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 12.2721	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Tullamarine, VIC Australia	Melrose Dr. / Sycamore Ave. (-37.70218, 144.88181)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.2293	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Socrates Way / (unknown) (-33.88382, 18.51955)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.8809	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Studio Ln. / Socrates Way (-33.88391, 18.51760)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.8809	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Milnerton, Western Cape Cape Town South Africa	Summer Greens Dr. / Heath Rd. (-33.87917, 18.52657)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 16.8563	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Bulle, Fribourg La Gruyère Switzerland	Rue de Vevey / Rue des Usiniers (46.61435, 7.04744)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.1263	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Bulle, Fribourg La Gruyère Switzerland	Route des Granges / Rue de Prèville / Route de la Ronclina (46.61097, 7.05217)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 10.6657	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Meyrin, Geneva Geneva Switzerland	Rue Lect / Rue de la Prulay (46.22824, 6.08359)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 18.1769	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Meyrin, Geneva Geneva Switzerland	Rue de la Prulay / Rue de Livron (46.22839, 6.08293)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 11.5671	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Colonial Gardens, MO Boone Co. United States	Rollins Rd. / S Fairview Rd. (38.94681, -92.38090)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 12.0752	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	Grant Ln. / Trailside Dr. / Post Oak Dr. (38.92438, -92.39510)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 16.7249	Other (At-Grade) Single-lane w/ Traversable Central Island	1995	Year Completed estimated (1994-1995). ICD estimated from Google Maps linework.
Elk River, MN Sherburne Co. United States	Railroad Dr. / 3rd St NW / Irving Ave. NW (45.30419, -93.56545)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.6806	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	ICD estimated from Google Maps linework.
Ann Arbor, MI Washtenaw Co. United States	Scio Church Rd. / S Wagner Rd. (42.25569, -83.79885)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-lane w/ Traversable Central Island	2017
Bühl, Baden-Württemberg Rastatt Germany	HauptStraße / SchwanenStraße (48.69563, 8.13607)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 11.0366	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Midtown, MO Greene Co. United States	Commercial St. / Washington Ave. (37.23001, -93.28546)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 16.1660	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine Pyrénées-Atlantiques France	Rue Bigarena / Rue Tchit-Ondo (43.35169, -1.77213)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.8954	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine Pyrénées-Atlantiques France	Rue du 19 Mars 1962 / Rue du 8 Mai (43.35563, -1.77148)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 14.7629	Other (At-Grade) Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
San Sebastián, Basque Country Guipúzcoa Spain	Calle de Patxikuene (43.29556, -2.00007)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 19.1238	Unknown Single-lane w/ Traversable Central Island		ICD estimated from Google Maps linework.
Sundre, AB Alberta Canada	Hwy 27 (Main Ave. W) / 4th St. (51.79629, -114.64517)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	Temporary, modular installation.
Sundre, AB Alberta Canada	Hwy 27 (Main Ave. W) / 3rd St. (51.79663, -114.64360)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 21.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	Temporary, modular installation.
Annandale, VA Fairfax Co. United States	Ravensworth Rd. / Jayhawk St. / Fountain Head Dr. (38.82630, -77.19993)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 22.8600	Other (At-Grade) Single-lane w/ Traversable Central Island	2018	Modular, rapid-install roundabout.
Warrenton, VA Fauquier Co. United States	E Shirley Ave. / Falmouth St. (38.69843, -77.78795)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 13.0496	Other (At-Grade) Single-lane w/ Traversable Central Island	2018	Constructed Fall 2018, mini-roundabout with one bypass lane ICD estimated from Google Maps linework.
Millbury, MA Worcester Co. United States	Elm St / Elm Ct / Rte 146 Ramps (42.18783, -71.76618)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.2384	Freeway Ramps (Grade-Separated) Single-lane w/ Traversable Central Island	2018	ICD estimated from Google Maps linework.
Manchester, VT Bennington Co. United States	Main St. / Bonnet St. (43.17692, -73.05688)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 17.4191	Other (At-Grade) Single-lane w/ Traversable Central Island	2013	ICD estimated from Google Maps linework.
Lincoln, RI Providence Co. United States	School St. / Main St. / Briarwood Rd. (41.95141, -71.45445)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 44.4118	Other (At-Grade) Single-lane w/ Traversable Central Island	2017	Previous control: beacon (4-way flasher in center of intersection) which was damaged in 2015 and restored in center island. ICD estimated from Google Maps linework.