Roundabouts Database Index

29465 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways / ICD (m)	Functional Class / LaneType	Year Completed	Comments
Seattle, WA King Co. United States	29th Ave. S / S. Judkins St. (47.59217, -122.29550)	Traffic Calming Circle Existing	Unknown Unknown	0 Approaches 0 Driveways 12.8873	Other (At-Grade) Unknown	2006	ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	2nd Ave. NE / NE 43rd St. (47.65896, -122.32730)	Traffic Calming Circle Existing	Unknown Unknown	0 Approaches 0 Driveways 70.7899	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	2nd Ave. NE / NE 44th St. (47.66022, -122.32730)	Traffic Calming Circle Existing	Unknown Unknown	0 Approaches 0 Driveways 33.7853	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	2nd Ave. NE / NE 91st St. (47.69499, -122.32710)	Traffic Calming Circle Existing	Unknown Unknown	0 Approaches 0 Driveways 8.0388	Other (At-Grade) Unknown	2006	ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	2nd St. / Alder St. (48.04998, -122.17357)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2017
Ripon, CA San Joaquin Co. United States	2nd St. / Palm Ave. (37.73758, -121.13086)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009).
Marysville, WA Snohomish Co. United States	2nd St. / Quinn Ave. (48.04997, -122.17142)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2017
Marysville, WA Snohomish Co. United States	2nd St. / Union Ave. (48.04996, -122.16967)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2017
Sauk Rapids, MN Benton Co. United States	2nd St. N / 6th Ave. N (45.59429, -94.16301)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.1142	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Sauk Rapids, MN Benton Co. United States	2nd St. N / Summit Ave. (45.59724, -94.15874)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.2764	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	https://www.sctimes.com/story/news/local/2017/07/05/most-expensive-road-project-county-history-brings-hopes-economic-development/444801001/ ICD estimated from Google Maps linework.
Waite Park, MN Stearns Co. United States	2nd St. S / 28th Ave. S (45.55043, -94.25501)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2021).
Sartell, MN Stearns Co. United States	2nd St. S / Pine Cone Rd. N (45.61551, -94.22732)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.7822	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Rexburg, ID Madison Co. United States	2nd W. / 4th S. (43.81770, -111.78950)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.1941	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	ICD estimated from Google Maps linework.
Grodzisk Mazowiecki, Mazowieckie Grodziski Poland	3 Maja / Elizy Orzeszkowej (52.11211, 20.63647)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Izabelin, Mazowieckie Warszawski zachodni Poland	3 Maja / Henryka Sienkiewicza / Zygmunta Krasinskiego (52.29089, 20.82693)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Red Deer, AB Alberta Canada	30 Ave. / 67 St. / Township Rd. 384 (52.28846, -113.76639)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.0610	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Lethbridge, AB Alberta Canada	30 St. W / Aquitania Blvd. (49.68590, -112.91541)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0000	Other (At-Grade) Single-Lane	2013
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.
Draper, UT Salt Lake Co. United States	300 East / Carlquist Dr. (40.51326, -111.88180)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 34.5038	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Draper, UT Salt Lake Co. United States	300 East / Pinnacle Way (13450 South) / Corner Bridge Ln. (40.50785, -111.88190)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.8743	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Provo, UT Utah Co. United States	300 North / Seven Peaks Blvd. (40.23737, -111.63750)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.7337	Other (At-Grade) Multilane (2 Lane, unspecified)	1997	ICD estimated from Google Maps linework.
Vineyard, UT Utah Co. United States	300 W / W Center St. (40.29695, -111.75966)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2006-2009).
Vernon, BC North Okanagan Regional District Canada	30th Ave. / 31st Ave. (50.26386, -119.28024)	Roundabout Existing	All-Way Yield Active Pedestrian Warning (flashing yellow)	3 Approaches 0 Driveways 22.9043	Other (At-Grade) Single-Lane	2004	ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	30th Ave. SW / SW Cloverdale St. (47.52648, -122.37120)	Traffic Calming Circle Existing	Unknown Unknown	0 Approaches 0 Driveways 64.5176	Other (At-Grade) Unknown	2006	ICD estimated from Google Maps linework.
West Palm Beach, FL Palm Beach Co. United States	30th St. / Greenwood Ave. (26.74092, -80.05948)	Traffic Calming Circle Existing	Other Unknown	4 Approaches 0 Driveways 44.7970	Other (At-Grade) Single-Lane		Two-way yield. ICD estimated from Google Maps linework.
Lubbock, TX Lubbock Co. United States	30th St. / Norwich Ave. (33.56698, -101.95917)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on two legs.
West Palm Beach, FL Palm Beach Co. United States	30th St. / S Terrace Dr. (26.74098, -80.06165)	Traffic Calming Circle Existing	All-Way Stop Unknown	4 Approaches 0 Driveways 53.3297	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Willmar, MN Kandiyohi Co. United States	30th St. SW / 19th Ave. SW (45.10334, -95.08360)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2019	https://www.wctrib.com/news/traffic-and-construction/4647282-New-roundabout-on-west-edge-of-Willmar-is-officially-open.
Seattle, WA King Co. United States	31st Ave. E / E. Denny St. (47.62016, -122.29230)	Traffic Calming Circle Existing	Unknown Unknown	0 Approaches 0 Driveways 64.4023	Other (At-Grade) Unknown	2006	ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	31st Ave. E / E. Pike St. (47.61410, -122.29250)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Gainesville, FL Alachua Co. United States	31st Ave. NW / 23rd Terr. NW (29.68129, -82.35623)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.8277	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Minot, ND Ward Co. United States	31st Ave. SE / 13th St. SE (48.20252, -101.27435)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.youtube.com/watch?v=r-rMv6Gpv68
West Palm Beach, FL Palm Beach Co. United States	31st St. / S Terrace Dr. (26.74238, -80.06161)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 42.6633	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Hendaye, Nouvelle-Aquitaine Pyrénées-Atlantiques France	32 Rue de Subernoa / Rue d'Aizpurdi / Chem,in de la Barriere (43.35853, -1.76882)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 10.4204	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
South Jordan, UT Salt Lake Co. United States	3200 W / Soldier Creek Ln. / Alta Peak Rd. (40.54799, -111.96653)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 62.6192	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	32nd Ave. E / E. Howell St. (47.61763, -122.29130)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 11.2709	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	32nd Ave. E / E. Olive St. (47.61643, -122.29130)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 22.5424	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	32nd Ave. E / E. Pike St. (47.61408, -122.29140)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Seattle, WA King Co. United States	32nd Ave. E / E. Pine St. (47.61526, -122.29130)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 63.6032	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Williston, ND Williams Co. United States	32nd Ave. W / 11th St. W (48.15423, -103.66909)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.2288	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Williston, ND Williams Co. United States	32nd Ave. W / 26th St. W / 138th Ave. NW / 52nd St. NW (48.16870, -103.66909)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.6411	Other (At-Grade) Single-Lane	2011	Right-turn bypass lanes on south and east legs. ICD estimated from Google Maps linework.
Williston, ND Williams Co. United States	32nd Ave. W / 7th St. W (48.15061, -103.66910)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2014
Williston, ND Williams Co. United States	32nd Ave. W / Lewis Dr. (48.14800, -103.66908)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2014
Anacortes, WA Skagit Co. United States	32nd St. / D Ave. (48.49654, -122.63159)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2018
Anacortes, WA Skagit Co. United States	32nd St. / M Ave. (48.49641, -122.61753)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.goskagit.com/anacortes/news/federally-funded-roundabout-opens-at-32nd-and-m-in-anacortes/article_481122ae-2328-11ed-bc4e-6bf692cd6133.html
Seattle, WA King Co. United States	33rd Ave. E / E. Howell St. (47.61764, -122.29020)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 79.7016	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Seattle, WA King Co. United States	33rd Ave. E / E. Pike St. (47.61405, -122.29030)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 73.2661	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
St Cloud, MN Stearns Co. United States	33rd St S. / Oak Grove Rd. (CR 136) (45.51515, -94.19881)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2020	Year Completed estimated (2020-2021).
St Cloud, MN Stearns Co. United States	33rd St. S / Cooper Ave. S (45.51500, -94.17814)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Year Completed estimated (2016-2019).
St Cloud, MN Stearns Co. United States	33rd St. S / CTH 74 (45.51541, -94.21938)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.3550	Other (At-Grade) Multilane (2 Lane, unspecified)	2014	Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Calgary, AB Division 6 Canada	34 Ave. NW / Sarcee Trl. NW (51.08368, -114.18893)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.0000	Other (At-Grade) Single-Lane	2022
Conyers, GA Rockdale Co. United States	3439 SE Sandstone Trail (33.61791, -83.96922)	Other Existing	All-Way Yield Unknown	2 Approaches 6 Driveways 38.7884	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Fayetteville, NC Cumberland Co. United States	3499 Footbridge Ln (34.97892, -78.97495)	Other Existing	Other None	3 Approaches 0 Driveways 19.5718	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Sheldon, IA O'Brien Co. United States	34th Ave. / Pavilion Way / Prairie Trail Rd. (43.18342, -95.81593)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Originally just a turnaround for trucks in 2011; an unknown time later two roads were connected. No splitter island on north leg. https://www.nwestiowa.com/news/orange-city-opens-first-roundabout/article_32eaa2b4-63e7-11ee-bfc6-2baa523c8e84.html
Marysville, WA Snohomish Co. United States	34th Ave. NE / Quil Ceda Blvd. (48.10637, -122.18610)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 35.0906	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Opened May 2007. ICD estimated from Google Maps linework.
Marysville, WA Snohomish Co. United States	34th Ave. NE-Quil Ceda Blvd. / Tulalip Casino entrance (48.08801, -122.18560)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 74.9927	Other (At-Grade) Single-Lane	2001	Opened October 2001 as multilane roundabout. Modified April 2014 to reduce to single-lane roundabout with right-turn-only lanes. ICD estimated from Google Maps linework. 21442
Seattle, WA King Co. United States	34th Ave. SW / SW Elmgrove St. (47.53009, -122.37530)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Unknown
Seattle, WA King Co. United States	34th Ave. SW / SW Henderson St. (47.52286, -122.37530)	Traffic Calming Circle Existing	Unknown Unknown	0 Approaches 0 Driveways 42.7458	Other (At-Grade) Unknown	2006	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.
Lake Elmo, MN Washington Co. United States	34th St. / Stillwater Blvd. / Jamaca Ave. (44.99691, -92.92370)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.2920	Other (At-Grade) Single-Lane	2011	Right-turn bypass lanes in northwest and southeast quadrants.
Brandon, MB Westman Region Canada	34th St. / Willowdale Crescent (49.83122, -99.98436)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.9788	Other (At-Grade) Single-Lane	2002	Before 2004. ICD estimated from Google Maps linework.
Ridgefield, WA Clark Co. United States	35th Avenue / Pioneer Street (WA SR-501) (45.81557, -122.71310)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.4585	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Marion, IA Linn Co. United States	35th St. / Tower Terrace Rd. (42.06130, -91.57655)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.9213	Other (At-Grade) Multilane (2 Lane, unspecified)	2011	Fourth leg is stubbed for future expansion. ICD estimated from Google Maps linework.
Buffalo, MN Wright Co. United States	35th St. NE / Braddock Ave. (45.20177, -93.87000)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023	Intersection moved 250-300 feet to the west.
Buffalo, MN Wright Co. United States	35th St. NW / CR 12 N (45.20144, -93.88987)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.4433	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2012-2016). ICD estimated from Google Maps linework.
Rochester, MN Olmsted United States	36th Ave. NW / 4th Pl. NW (44.02855, -92.51911)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 22.8600	Other (At-Grade) Single-lane w/ Traversable Central Island	2022	Driveway serves elementary school.
Lynnwood, WA Snohomish Co. United States	36th Ave. W / 172nd St. SW (47.84292, -122.28183)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Little Rock, AR Pulaski Co. United States	36th St. / Romine Rd. / West Rd. (34.72098, -92.38181)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.5782	Other (At-Grade) Single-Lane	2001	Elementary school and church nearby. http://www.contextsensitivesolutions.org/content/case_studies/kentucky_roundabout/resources/kentucky_roundabout_pdf/ Functional Class: Arterial ICD estimated from Google Maps linework.
Arlington, VA Arlington Co. United States	36th St. S / S Stafford St. (38.82894, -77.08800)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Parking within circulatory roadway.
St Louis Park, MN Hennepin Co. United States	36th St. W / Belt Line Blvd. / Monterey Dr. (44.93795, -93.34154)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021	Right-turn-only lane on north leg. Left-turn-only lane on west leg.
Calgary, AB Alberta Canada	37 St SW / Hwy 8 WB Ramps (51.00991, -114.14132)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 63.1222	Freeway Ramps (Grade-Separated) Single-Lane	2010	Year Completed estimated (2008-2011). ICD estimated from Google Maps linework.
(unincorporated), AB Alberta Canada	37 St. SW / Grey Eagle Dr. / Hwy 8 EB Ramps (51.00767, -114.14109)	Roundabout Removed	All-Way Yield Unknown	3 Approaches 0 Driveways 93.9364	Freeway Ramps (Grade-Separated) Single-Lane	2010	Year Completed estimated (2008-2011). Removed in 2018 as part of realignment project. http://www.swcrrproject.com/wp-content/uploads/2016/11/SWCRR_37Street_Glenmore_Jun5.pdf ICD estimated from Google Maps linework.
Provo, UT Utah Co. United States	3700 North / 300 West (40.28282, -111.66310)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 28.2444	Other (At-Grade) Single-Lane	2001	ICD estimated from Google Maps linework.
Gaziemir, İzmir Turkey	371. Sokak / 544. Sokak (38.34420, 27.14257)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Unknown		Parking along circulatory roadway.
Gaziemir, İzmir Turkey	371. Sokak / Sanayi Yolu / 514/1. Sokak (38.34367, 27.13967)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Maximo, FL Pinellas Co. United States	37th St. S / 50th Ave. S (27.72248, -82.68136)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on three legs.
Bradenton, FL Manatee Co. United States	38th Ave. E / 27th St. E (27.46562, -82.52979)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2017
Bradenton, FL Manatee Co. United States	38th Ave. E / 30th St. E (27.46533, -82.52634)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2017
Clam Bayou, FL Pinellas Co. United States	38th Ave. S / 37th St. S (27.73376, -82.68339)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-Lane	2001	Year Completed estimated (1998-2002).
Fargo, ND Cass Co. United States	38th Ave. S / Village Ln. (46.81955, -96.86532)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.7874	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Vernon, BC North Okanagan Canada	39th Ave. / 29th St. (50.27037, -119.27027)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2021	https://www.castanet.net/news/Vernon/333074/The-North-South-travel-corridor-for-transit-drivers-cyclists-and-pedestrians-is-completed
Vernon, BC North Okanagan Canada	39th Ave. / 30th St. (50.27008, -119.27121)	Roundabout Existing	All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2021	https://www.castanet.net/news/Vernon/333074/The-North-South-travel-corridor-for-transit-drivers-cyclists-and-pedestrians-is-completed
Columbia Heights, MN Anoka Co. United States	39th Ave. NE / Jefferson St. NE (45.03828, -93.25522)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.7581	Other (At-Grade) Single-Lane	2006	ICD estimated from Google Maps linework.
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
Val-d’Or, QC La Vallée-de-l'Or Regional County Municipality Canada	3e Avenue / Boulevard Tétrault (48.09773, -77.84346)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 62.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	Year Completed estimated (2019-2020).
Saskatoon, SK N/A Canada	3rd Ave. / Spadina Crescent / Victoria St. (bridge) (52.12299, -106.66400)	Roundabout Existing	Unknown Unknown	0 Approaches 0 Driveways 22.7317	Other (At-Grade) Unknown	2006	ICD estimated from Google Maps linework.
Naples, FL Collier Co. United States	3rd Ave. S / 10th St. S (26.14422, -81.79367)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2017-2018).
Naples, FL Collier Co. United States	3rd Ave. S / 8th St. S (26.14391, -81.79648)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Federal Way, WA King Co. United States	3rd Ave. SW / SW 330th St. (47.30636, -122.33874)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 17.8167	Other (At-Grade) Single-Lane	2014	This is a "Compact" single-lane roundabout with center island landscaping and a truck apron, inscribed circle diameter is 76 feet. Pedestrian refuge islands on the east-west approaches provide channelization. ICD estimated from Google Maps linework.
Carmel, IN Hamilton Co. United States	3rd Ave. SW / Walnut St. (39.97281, -86.13123)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	Scheduled to open by end of 2024. https://content.govdelivery.com/accounts/INCARMEL/bulletins/3c0a439. https://content.govdelivery.com/attachments/fancy_images/INCARMEL/2024/11/10465307/5813388/dji-0523_crop.jpg.
Marysville, WA Snohomish Co. United States	3rd St. / Alder Ave. (48.05090, -122.17315)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2016
Gilroy, CA Santa Clara Co. United States	3rd St. / Cobblestone Ct. (37.00798, -121.60339)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 22.8896	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Gilroy, CA Santa Clara Co. United States	3rd St. / Grassland Way (37.00993, -121.61497)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016
Gilroy, CA Santa Clara Co. United States	3rd St. / Plum St. / Lone Oak Ct. / Autumn Way (37.01070, -121.61792)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2016
Marysville, WA Snohomish Co. United States	3rd St. / Quinn Ave. (48.05089, -122.17141)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2016
Marysville, WA Snohomish Co. United States	3rd St. / Union Ave. (48.05088, -122.16967)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2016
East Wenatchee, WA Douglas Co. United States	3rd St. SE / Highline Dr. (47.40034, -120.28173)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.ncwlife.com/east-wenatchee-roundabout-near-costco-is-open-well-ahead-of-schedule/
Omsk, Omsk Omsk Russia	3-ya Yeniseyskaya ulitsa / Leningradskiy (54.96635, 73.34569)	Rotary Existing	Unknown Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Airdrie, AB Alberta Canada	40 Ave. SW / Windsong Blvd. SW (51.25595, -114.03230)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 46.3426	Other (At-Grade) Single-Lane	2013	ICD estimated from Google Maps linework.
Springville, UT Utah Co. United States	400 S / 1300 E / Canyon Dr. (40.16084, -111.58691)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.8993	Other (At-Grade) Single-Lane	2014	Little deflection for northbound through movement. Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework.