Roundabouts Database Index

28787 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
Lakewood Ranch, FL Manatee Co. United States	Collingtree Crossing / Berwick Terrace (27.40404, -82.37169)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2014
Braden River, FL Manatee Co. United States	Collingwood Ct. / Collingwood Ct. (27.39470, -82.46970)	Other Existing	Unknown None	3 Approaches 4 Driveways 53.6445	Other (At-Grade) Single-Lane
Collingwood Park, QLD Ipswich Australia	Collingwood Dr. / Br Ted Magee Dr. / Sunnygold St. (-27.63910, 152.84939)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Lawrenceville, GA Gwinnett Co. United States	Collins Hill Extension / Anderson Dr. (33.96945, -83.99059)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021
Lawrenceville, GA Gwinnett Co. United States	Collins Hill Extension / N Clayton Connector Rd. (33.96590, -83.98927)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2021
Ingleburn, NSW Campbelltown Australia	Collins Promenade / Chester Rd. (-34.01125, 150.87174)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Eaton, CO Weld Co. United States	Collins St. (CR 74) / CR 35 (40.52442, -104.73663)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://townofeaton.colorado.gov/news-article/eatons-new-roundabout-collins-and-cr-35
Southampton, NY Suffolk Co. United States	Collins Way / Roger's Way (40.84344, -72.64335)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 43.3684	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Frisco, TX Collin Co. United States	Collinsbrook Dr. / Heartland Dr. (33.19997, -96.76949)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2018
Coomera, QLD Gold Coast Australia	Colman Rd. / Ragamuffin Dr. / Ragamuffin Dr. W (-27.83886, 153.36144)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Coomera, QLD Gold Coast Australia	Colman Rd. / Ragamuffin Dr. E (-27.83287, 153.36967)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Colchester, England Essex United Kingdom	Colne Bank Roundabout [A133 (Colne Bank Ave.) / A134 (Westway)] (51.89686, 0.89114)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Culpeper, VA Culpeper Co. United States	Colonel Jameson Blvd. / Old Rixeyville Rd. (38.47972, -77.99637)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 54.2274	Other (At-Grade) Multilane (2 Lane, unspecified)	2015	ICD estimated from Google Maps linework.
Roanoke, VA Roanoke City Co. United States	Colonial Ave SW / McNeil Dr SW (37.24677, -79.97179)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 26.6204	Other (At-Grade) Unknown	2018	ICD estimated from Google Maps linework.
Roanoke, VA Roanoke City Co. United States	Colonial Ave. SW / Overland Rd. SW (37.24804, -79.96884)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.4228	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	https://www.roanoke.com/news/local/roundabout-makeover-starts-tuesday-on-colonial-avenue-by-community-college/article_975d6b20-fc2e-50c5-95d0-680a8e9686ce.html ICD estimated from Google Maps linework.
Roanoke, VA Roanoke City Co. United States	Colonial Ave. SW / Winding Way Rd. SW (37.24543, -79.97470)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 19.9657	Other (At-Grade) Single-Lane	2018	https://www.roanoke.com/news/local/roundabout-makeover-starts-tuesday-on-colonial-avenue-by-community-college/article_975d6b20-fc2e-50c5-95d0-680a8e9686ce.html ICD estimated from Google Maps linework.
Orlando, FL Orange Co. United States	Colonial Center Pkwy. / Parking lot access (28.79184, -81.35422)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 46.0539	Other (At-Grade) Single-Lane		Part of retail shopping center/office park development. Series of three roundabouts. Functional Class: Local ICD estimated from Google Maps linework.
Colonial Place-Riverview, VA Norfolk City United States	Colonial Circle (36.88400, -76.28676)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Buffalo, NY Erie Co. United States	Colonial Circle (Richmond Ave. / Lafayette Ave.) (42.92026, -78.88171)	Other Existing	Unknown Unknown	0 Approaches 0 Driveways 71.7180	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Williamsburg, VA James City Co. United States	Colonial Heritage Blvd. / Harrington Commons / Chapel Xing (37.34606, -76.77094)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 74.0590	Other (At-Grade) Single-Lane	2005	ICD estimated from Google Maps linework.
Moncks Corner, SC Berkeley Co. United States	Colony Post Loop / Caretaker Trl. (33.07825, -80.00718)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2005
Spring Grove Plantation, SC Berkeley Co. United States	Colony Post Loop / Plantation Grove Blvd. (33.07839, -80.01052)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 42.6717	Other (At-Grade) Single-Lane	2005
Cypress, TX Harris Co. United States	Colony Shore Dr. / E Colony Shore Dr. / S Colony Shore Dr. (29.95433, -95.73393)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Cypress, TX Harris Co. United States	Colony Shore Dr. / N Settlers Shore Dr. / Fullers Grant Ct. (29.95341, -95.73319)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Walnut, CA Orange Co. United States	Colorado (St.) (33.71340, -117.79113)	Other Existing	Unknown Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Havard Square Park.
Joint Base Lewis-McChord, WA Pierce Co. United States	Colorado Ave. / Garcia Blvd. (47.09688, -122.58387)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.4657	Other (At-Grade) Single-Lane	2015	Open January 2015. ICD estimated from Google Maps linework.
Grand Junction, CO Mesa Co. United States	Colorado Ave. / S. 2nd St. (39.06636, -108.56950)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 25.9643	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Frederick, CO Weld Co. United States	Colorado Blvd. / 5th St. (40.09868, -104.94236)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.8640	Other (At-Grade) Single-Lane	2016	Striped out inside circulating lane and inside entry lanes on north and south legs, with evidence of vehicle paths traveling over striped circulatory roadway area. Year Completed estimated (2015-2017).
Idaho Springs, CO Clear Creek Co. United States	Colorado Blvd. / I-70 WB Ramps (39.74195, -105.49607)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Freeway Ramps (Grade-Separated) Single-Lane	2015
Dotsero, CO Eagle Co. United States	Colorado River Rd. / US 6 / I-70 Frontage Rd. / I-70 WB On-Ramp (39.64841, -107.06570)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Freeway Ramps (Grade-Separated) Single-Lane	2013	Year Completed estimated (2011-2015).
West Columbia, SC Lexington Co. United States	Columbia Circle (Lexington Dr. / Boston Ave.) (33.94995, -81.11397)	Rotary Existing	All-Way Yield None	3 Approaches 0 Driveways 90.1561	Other (At-Grade) Single-Lane		Painted splitter islands on two legs. ICD estimated from Google Maps linework.
Columbia, MO Boone Co. United States	Columbia Gorge Pkwy. / (unknown) (38.92607, -92.25845)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 29.7324	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Grand View North, UT Utah Co. United States	Columbia Ln. / N 950 W / W 1700 N (40.25684, -111.67551)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.3437	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Kennewick, WA Benton Co. United States	Columbia Park Drive #1 (46.22221, -119.15110)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.8367	Other (At-Grade) Single-Lane	2001	Completed February 2001. Functional Class: Local ICD estimated from Google Maps linework.
Kennewick, WA Benton Co. United States	Columbia Park Drive #2 (46.22223, -119.14630)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 54.5366	Other (At-Grade) Single-Lane	2001	Completed February 2001 Functional Class: Local ICD estimated from Google Maps linework.
Ellicott City, MD Howard Co. United States	Columbia Rd. / Hemlock Cone Way / Kingscup Ct. (39.24949, -76.83326)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-lane w/ Traversable Central Island	2019
Medina, OH Medina Co. United States	Columbia Rd. / Spieth Rd. (41.18074, -81.92515)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.2481	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Boston, MA Suffolk Co. United States	Columbia Rd. / William J. Day Blvd. (42.32172, -71.05128)	Rotary Existing	Unknown Unknown	4 Approaches 0 Driveways 69.7616	Other (At-Grade) Multilane (2 Lane, unspecified)		Functional Class: Arterial ICD estimated from Google Maps linework.
Adams, MA Berkshire Co. United States	Columbia St. (Rte 8) / Renfrew St. / Friend St. (42.63704, -73.11300)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.7517	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Waterloo, ON Waterloo Canada	Columbia St. W / Bennington Gate / Chancery Ln. (43.46485, -80.57403)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2018	Year Completed estimated (2016-2018).
Waterloo, ON Waterloo Canada	Columbia St. W / Platinum Dr. / Ladyslipper Dr. (43.44950, -80.58669)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2021	Year Completed estimated (2018-2021).
Chilliwack, BC Fraser Valley Canada	Columbia Valley Rd. / Sunnyside Blvd. / (parking) (49.07529, -121.97639)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (2009-2011).
Redland, MD Montgomery Co. United States	Columbus Ave. / Gramercy Blvd. (39.12362, -77.16494)	Other Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
New Britain, CT Hartford Co. United States	Columbus Blvd. / Bank St. (41.66804, -72.77988)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.9026	Other (At-Grade) Single-Lane	2018	Previous control: Yield sign ICD estimated from Google Maps linework.
Rudds Gully, WA Greater Geraldton Australia	Columbus Blvd. / Venta St. (-28.81908, 114.64168)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
New York, NY Manhattan Co. United States	Columbus Circle (7th Ave. / Broadway / Central Park West / Central Park South) (40.76808, -73.98187)	Signalized Roundabout/Circle Existing	Signal None	5 Approaches 0 Driveways 123.0168	Other (At-Grade) Multilane (3+ Lane)	1905	ICD estimated from Google Maps linework.
Lexington Park, MD St. Mary's Co. United States	Columbus Dr. / Shining Willow Ln. / Creeping Primrose Ln. (38.26133, -76.46983)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Grove City, OH Franklin Co. United States	Columbus St. / Beulah Way (39.88747, -83.09512)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2020	Year Completed estimated (2019-2020).
Ogden, UT Weber Co. United States	Combe Rd. / Skyline Dr. (41.15951, -111.92682)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2016-2017).
Newtownards, N. Ireland North Down & Ards United Kingdom	Comber Road Roundabout [A20 (Castlebawn Rd. - Messines Rd.) / A21 (Comber Rd.)] (54.58452, -5.69789)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Rohnert Park, CA Sonoma Co. United States	Commerce Blvd. / Southwest Blvd. (38.33615, -122.71171)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022	https://www.pressdemocrat.com/article/news/rohnert-park-roundabout-completed-opens-wednesday/?artslide=0
(unincorporated), FL St. Lucie Co. United States	Commerce Center Dr. / (unknown) (27.29606, -80.42504)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 97.6432	Other (At-Grade) Multilane (2 Lane, unspecified)	2007	Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL St. Lucie Co. United States	Commerce Center Dr. / Nuova Way (27.30068, -80.42832)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 57.3099	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
(unincorporated), FL St. Lucie Co. United States	Commerce Center Dr. / Reserve Blvd. (27.31159, -80.42337)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 55.1819	Other (At-Grade) Multilane (2 Lane, unspecified)	1997	Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Coralville, IA Johnson Co. United States	Commerce Dr. / Commercial Park (41.69560, -91.61393)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.2389	Other (At-Grade) Single-Lane	2014	ICD estimated from Google Maps linework.
Whakatane, Bay of Plenty Whakatane New Zealand	Commerce St. / Gorge Rd. / Valley Rd. / Goulstone Rd. (-37.96298, 176.99161)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Anacortes, WA Skagit Co. United States	Commercial Ave. / SR20 Spur (48.49332, -122.61280)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways 34.8256	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Harker Heights, TX Bell Co. United States	Commercial Dr. / Heights Dr. (31.06884, -97.67108)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2019	https://kdhnews.com/news/local/traffic-circle-now-open-in-harker-heights/article_d3c678c2-6c1e-11e9-8d7e-33a4796886d7.html
Salisbury North, SA Salisbury Australia	Commercial Rd. / Bagster Rd. / First Ave. (-34.74769, 138.63889)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Elizabeth South, SA Playford Australia	Commercial Rd. / Kettering Rd. / Fisher St. (-34.75212, 138.64659)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Adelaide, SA Salisbury Australia	Commercial Rd. / Purling Ave. (-34.74943, 138.64210)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Morwell, VIC Latrobe Australia	Commercial Rd. / White St. (-38.23858, 146.40152)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Caroline Springs, VIC Melton Australia	Commercial Rd./ The Esplanade / Broadway (-37.73012, 144.74763)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
New Minas, NS Kings Canada	Commercial St. / Granite Dr. / Old Dyke Rd. (45.06908, -64.44179)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.9575	Other (At-Grade) Multilane (2 Lane, unspecified)	2010	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.
Mount Gambier, SA Mount Gambier Australia	Commercial St. W / Sutton Ave. / White Ave. (-37.82264, 140.76252)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Squamish, BC Squamish-Lillooet District Canada	Commercial Way / Discovery Way (49.72279, -123.15057)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2006	Home Depot retail center on one corner. Uses fishhook signs and pavement markings. Year Completed estimated (2004-2009).
Watertown, MA Middlesex Co. United States	Common St. / Orchard St. / Church St. (42.37243, -71.17858)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2020
Destin, FL Okaloosa Co. United States	Commons Dr. E / Matthew Blvd. (30.38915, -86.43053)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 42.6720	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2007-2010).
Miramar Beach, FL Okaloosa Co. United States	Commons Dr. W / Home Depot Entrance (30.38823, -86.44289)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0285	Other (At-Grade) Single-Lane	2002	ICD estimated from Google Maps linework.
Miramar Beach, FL Okaloosa Co. United States	Commons Dr. W / Indian Bayou Dr. (30.39025, -86.45789)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.2091	Other (At-Grade) Single-Lane	2009	ICD estimated from Google Maps linework.
Pflugerville, TX Travis Co. United States	Commons Pkwy. / Ambling Trl. (30.48456, -97.57125)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2008).
Prosper, TX Denton Co. United States	Commons Way / Madison Square Way (33.24175, -96.85610)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0037	Other (At-Grade) Single-Lane	2017	No splitter islands.
Sugar Land, TX Fort Bend Co. United States	Commonwealth Blvd. / L.J. Pkwy. (29.55919, -95.64098)	Other Existing	Uncontrolled None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2007	No splitter islands on two legs. Main entrance to Sugar Land Memorial Park and Brazos River Corridor.
Sugar Land, TX Fort Bend Co. United States	Commonwealth Blvd. / LJ Pkwy. (29.56659, -95.59150)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2016	.
Winchester, VA Frederick Co. United States	Commonwealth Ct. / (parking lot) (39.12518, -78.19009)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 28.7222	Other (At-Grade) Single-Lane	2007	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.
San Jose, CA Santa Clara Co. United States	Communications Hill Blvd. / Llano De Los Robles Ave. (37.28371, -121.84892)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017	North leg added 2020.
Roswell, GA Fulton Co. United States	Community Circle / Roswell City Hall (34.02222, -84.35917)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 26.7269	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Schertz, TX Guadalupe Co. United States	Community Circle Dr. / (parking) (29.56727, -98.26762)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2010
Waconia, MN Carver Co. United States	Community Dr. / Wildcat Way (44.83690, -93.81348)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.6521	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Community House Rd. / Bryant Farms Rd. (35.04332, -80.83015)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 46.9353	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	ICD estimated from Google Maps linework.
Charlotte, NC Mecklenburg Co. United States	Community House Rd. / Willow Rock Dr. / YMCA Entrance (35.04132, -80.82973)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 1 Driveways 26.4017	Other (At-Grade) Single-Lane	2016	Yield-controlled bypass lane. ICD estimated from Google Maps linework.
Hillside, VIC Melton Australia	Community Hub / Catherine Dr. (-37.69962, 144.74671)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sydenham, VIC Brimbank Australia	Community Hub / Delbridge Dr. (-37.70163, 144.76143)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Sydenham, VIC Brimbank Australia	Community Hub / Meade Way (-37.70159, 144.75944)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Wetumpka, AL Elmore Co. United States	Company St. / Orline St. / Spring St. (32.53874, -86.20352)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	Company Street is one-way into roundabout on southwest leg; Orline Street is one-way out of the roundabout on west leg. Converted from uncontrolled triangle intersection with stop control on Spring St. https://satellites.pro/Wetumpka_map.Alabama_region.USA#32.538481,-86.203482,19 https://www.thewetumpkaherald.com/news/downtown-roundabout-sidewalks-project-set-to-begin-soon/article_4a1c0578-6fdd-11eb-b5f6-2b2d840f04e5.html
Leland, NC Brunswisk Co. United States	Compass Pointe East Wynd / Bearing Wynd (34.27487, -78.08305)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane		No splitter islands.
Leland, NC Brunswick Co. United States	Compass Pointe East Wynd / Oak Bridge Way (34.27060, -78.08616)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane		No splitter islands.
Leland, NC Brunswick Co. United States	Compass Pointe South Wynd / Compass Pointe North Wynd / Hammocks Cove Trl. / Compass Pointe East Wynd (34.27790, -78.08830)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 40.4626	Other (At-Grade) Single-Lane		ICD = 110 ft. No splitter islands. ICD estimated from Google Maps linework.
Leland, NC Brunswick Co. United States	Compass Pointe South Wynd / Compass Pointe West Wynd (34.27942, -78.09663)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 46.3831	Other (At-Grade) Single-Lane		ICD = 120 ft. No splitter islands. ICD estimated from Google Maps linework.
Mount Duneed, VIC Greater Geelong Australia	Compass Way / Magnetic Dr. (-38.22236, 144.33569)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Yatala, QLD Gold Coast Australia	Computer Rd. / Cuthbert Dr. / M1 (Pacific Motorway) NB Ramps (-27.75900, 153.24143)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Ormeau, QLD Gold Coast Australia	Computer Rd. / Lahrs Rd. / Eastern Service Rd. / Mavis Ct. / M1 (Pacific Motorway) SB Ramps (-27.75726, 153.24302)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Yass, NSW Yass Valley Australia	Comur St. / Polding St. / Adele St. (-34.84545, 148.91421)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Enniskillen, ON Durham Canada	Concession Road 8 (Regional Road 3) / Bowmanville Ave. (Regional Road 57) (44.01760, -78.76029)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane	2023	https://www.durhamregion.com/news/new-roundabout-now-open-in-enniskillen/article_351c65bf-e898-5940-aa6d-bb0badcc6c1d.html
Cambridge, MA Middlesex Co. United States	Concord Ave (US 3) / Alewife Brook Parkway (Rte 2) (42.38844, -71.14346)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 56.4557	Other (At-Grade) Multilane (2 Lane, unspecified)		Pavement markings installed in 2017. No crosswalks. ICD estimated from Google Maps linework.
Cambridge, MA Middlesex Co. United States	Concord Ave / New St / Fresh Pond Pkwy (US 3, Rte 2) (42.38670, -71.14100)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 38.8144	Other (At-Grade) Multilane (2 Lane, unspecified)		Pavement markings for bike conflict areas added in approx. 2018 (on New St exit). ICD estimated from Google Maps linework.
Lewisville, NC Forsyth Co. United States	Concord Church Rd. / US 421 NB Ramps (36.09143, -80.42963)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.8835	Freeway Ramps (Grade-Separated) Single-Lane	2003	Mirror image of other ramp. 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.