Roundabouts Database Index

29554 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
Eskilstuna, Sodermanland County Eskilstuna Sweden	Gillbergaplan (Gillbergavägen / Skogstorpsvägen / Tegelbruksgatan) (59.36188, 16.50639)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.0410	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County Eskilstuna Sweden	Gillbergavägen / Svengrensgatan / Tuna torg (59.36174, 16.50321)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 29.2152	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Nacka, Stockholm County Nacka Sweden	Gillerondellen (Rte 260 / Siroccogatan / Gillevägen) (59.30366, 18.12233)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 31.0942	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Fairfield, VIC Australia	Gillies St. / Mitchell St. (-37.77424, 145.01774)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 13.2165	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Berkeley, CA Alameda Co. United States	Gilman St. / I-80 EB Ramps / Eastshore Hwy. (37.87826, -122.30681)	Roundabout Unknown	All-Way Yield Unknown	5 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Unknown		Opening 2024 https://dot.ca.gov/caltrans-near-me/district-4/d4-projects/d4-alameda-80-gilman-interchange-improvement-project
Berkeley, CA Alameda Co. United States	Gilman St. / I-80 WB Ramps / Frontage Rd. (37.87808, -122.30769)	Roundabout Unknown	All-Way Yield Unknown	5 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Unknown		Opening 2024 https://dot.ca.gov/caltrans-near-me/district-4/d4-projects/d4-alameda-80-gilman-interchange-improvement-project
Lasswade, Scotland Midlothian United Kingdom	Gilmerton Road Roundabout [A7 (Borders) / A772 (Gilmerton Rd.) / B6392 (Gilmerton Rd.)] (55.89554, -3.09550)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Winona, MN Winona Co. United States	Gilmore Ave. / W Service Dr. / US 14 Connector (44.04862, -91.67639)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.0359	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	https://www.winonadailynews.com/news/local/govt-and-politics/glimmer-for-gilmore-gridlock-main-winona-intersection-at-gilmore-hwy/article_1fc8ebc1-b84a-5bbc-8b4b-6317a3140a01.html ICD estimated from Google Maps linework.
Perth, WA Kwinana Australia	Gilmore Ave. / Wellard Rd. (-32.25435, 115.81090)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Garran, ACT Australia	Gilmore Crescent / Hartigan St. (-35.34393, 149.10849)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Kelso, NSW Bathurst Regional Australia	Gilmour St. / Hereford St. / Marsden Ln. (-33.40537, 149.59942)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Larrakeyah, NT Darwin Australia	Gilruth Ave. / Smith St. / Lambell Terrace (-12.45237, 130.83052)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Nerang, QLD Gold Coast Australia	Gilston Rd. / McLaren Rd. / SR 40 (Alexander Dr.) (-28.00175, 153.32330)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
El Paso, TX El Paso Co. United States	Giltter Point St. / High Rock Dr. (31.77147, -106.22214)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-Lane	2012	Painted splitter islands.
Tilburg, North Brabant Tilburg Netherlands	Gilzerbaan / Deltalaan (51.55374, 5.04203)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.4766	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Umea, Vasterbotten County Umea Sweden	Gimonäsrondellen (E4 / Porfyrvägen) (63.80262, 20.31119)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 46.3983	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Canberra, ACT Australia	Ginninderra Dr. / Florey Dr. (-35.20551, 149.02718)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Drayton, QLD Toowoomba Australia	Gipps St. / Ball St. (-27.59345, 151.91957)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Lafayette, LA Lafayette Par. United States	Girard Park Dr. / Hospital Dr. / Girard Park Cir. (30.20438, -92.02050)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2020	https://www.katc.com/news/lafayette-parish/new-roundabout-at-girard-park-and-hospital-drive-officially-opens
Omaha, NE Douglas Co. United States	Girard St. / N 108th Ave. (41.32549, -96.08277)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2005
Marly, Grand Est Moselle France	Giratoire des Hameaux de Marly (D5C [Rue de Metz] / D113A / Lotissement les Hameau de Marly) (49.06501, 6.14841)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 57.9070	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Marly, Grand Est Moselle France	Giratoire des Sorbiers (D5C [Rue de Metz] / Rue de la Belle Fontaine) (49.06810, 6.14694)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 53.2085	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Annemasse, Auvergne-Rhône-Alpes Haute-Savoie France	Giratoire du Beulet (46.18973, 6.24949)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Reduced from 2x2 to single-lane in 2016-2018.
Canton of Le Chambon-Feugerolles, Auvergne-Rhône-Alpes Loire France	Giratoire du Marais: D88 / D3088 / Rue Maxime Gorki (45.39920, 4.34445)	Roundabout Existing	All-Way Yield Unknown	5 Approaches 0 Driveways 75.0000	Other (At-Grade) Single-Lane
La Ricamarie, Auvergne-Rhône-Alpes Loire France	Giratoire du Montcel: D3088 / Rue Jean Moulin (45.41269, 4.37259)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.0000	Other (At-Grade) Single-Lane
Canton of Le Chambon-Feugerolles, Auvergne-Rhône-Alpes Loire France	Giratoire Marseille: D3088 / Rue des Combes (45.40350, 4.35046)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.0000	Other (At-Grade) Single-Lane
La Ricamarie, Auvergne-Rhône-Alpes Loire France	Giratoire Saint-Pierre: D3088 / Rue Jean-Pierre Blachier (45.40503, 4.35636)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 58.0000	Other (At-Grade) Single-Lane
Bowling Green, KY Warren Co. United States	Girkin Rd. / Mount Olivet Rd. (37.04399, -86.34957)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 71.4961	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Τριμίθι, Κερύνεια Cyprus	Girne Çevre Yolu / (unknown) (35.33481, 33.26248)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Κάρμι, Κερύνεια Cyprus	Girne Çevre Yolu / Universite Yolu Sokak (35.33096, 33.27495)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Girrawheen, WA Wanneroo Australia	Girrawheen Ave. / Amberton Ave. (-31.84068, 115.84032)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Girrawheen, WA Wanneroo Australia	Girrawheen Ave. / Nanovich Ave. (-31.84273, 115.83962)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Silver Spring, MD Montgomery Co. United States	Gist Ave. / Woodbury Dr. (38.98948, -77.02294)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Northside Park, VA Montgomery Co. United States	Givens Ln. / Northside Dr. (37.25358, -80.41898)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.2725	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Blacksburg, VA Montgomery Co. United States	Givens Ln. / Progress St. NW (37.25246, -80.42250)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.4210	Other (At-Grade) Single-Lane	2012	ICD estimated from Google Maps linework.
Sandvika, Buskerud Bærum Norway	Gjønnesjordet / Gjønneshagen (59.91550, 10.57748)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Kalispell, MT Flathead Co. United States	Glacier Airport Rd. / (unknown) (48.30613, -114.24914)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 30.1875	Other (At-Grade) Multilane (2 Lane, unspecified)	2012	ICD estimated from Google Maps linework.
Juneau, AK Juneau United States	Glacier Hwy. / Mendenhall Loop Rd. (Back Loop) (58.38637, -134.64432)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 40.0674	Other (At-Grade) Single-Lane	2015	ICD estimated from Google Maps linework.
Juneau, AK Juneau Borough United States	Glacier Hwy. / Renninger St. (58.35931, -134.51254)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Eleebana, NSW Lake Macquarie Australia	Glad Gunson Dr. / Wyndham Way (-32.99010, 151.64719)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Colleyville, TX Tarrant Co. United States	Glade Rd. / Pool Rd. (32.88182, -97.12509)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2010	Merging right-turn bypass lanes on south and east legs.
Forest, VA Bedford Co. United States	Glade Springs Blvd. / Helmsdale Dr. (37.38152, -79.30810)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.5727	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Patterson Lakes, VIC Kingston Australia	Gladesville Blvd. / McLeod Rd. (-38.07075, 145.14570)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Almere, Flevoland Almere Netherlands	Gladioolweg / Zonnebloemweg (52.38839, 5.27874)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gisborne, Gisborne Gisborne New Zealand	Gladstone Rd. / Derby St. (-38.66409, 178.02277)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Gisborne, Gisborne Gisborne New Zealand	Gladstone Rd. / Grey St. (-38.66486, 178.02383)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Gisborne, Gisborne Gisborne New Zealand	Gladstone Rd. / Stanley Rd. (-38.65609, 178.00978)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Winnipeg, MB Manitoba Canada	Gladstone St. / Hwy 42 EB Ramps (49.90606, -97.12281)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 29.9987	Freeway Ramps (Grade-Separated) Single-Lane	2012	ICD estimated from Google Maps linework.
Hobart, TAS Hobart Australia	Gladstone St. / Salamanca Pl. (-42.88634, 147.33081)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Berkeley, NSW Wollongong Australia	Glastonbury Ave. (Berkeley Rd.) / Industrial Rd. (-34.46398, 150.85417)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Edmonton, AB Division 11 Canada	Glastonbury Blvd. NW / Granville Dr. NW (53.50464, -113.68570)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 32.0000	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2017-2020).
Edmonton, AB Division 11 Canada	Glastonbury Blvd. NW / Granville Link NW (53.50279, -113.68143)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 30.0000	Other (At-Grade) Single-Lane	2015
Knoxville, TN Knox Co. United States	Gleason Dr. SW / Wellsley Park Rd. SW (35.92329, -84.02883)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.3914	Other (At-Grade) Single-Lane	2000	Year Completed estimated (1997-2002). Original two-lane circulatory roadway with concentric lane line. Striped out inner lane of circulatory roadway to make single-lane around 2014-2016. ICD estimated from Google Maps linework.
Gledswood Hills, NSW Camden Australia	Gledswood Hills Dr. / Caballo St. / Crest Rd. (-34.01401, 150.78363)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gledswood Hills, NSW Camden Australia	Gledswood Hills Dr. / Pleasant Circuit / Silvester Way (-34.01413, 150.78543)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glen Alpine, NSW Campbelltown Australia	Glen Alpine Dr. / Gledswood Pl. (-34.08356, 150.78963)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glen Alpine, NSW Campbelltown Australia	Glen Alpine Dr. / Heritage Way / Glenavon Pl. (-34.08660, 150.78687)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glen Alpine, NSW Campbelltown Australia	Glen Alpine Dr. / Heritage Way / Mount Huon Circuit (-34.07929, 150.78711)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Tampa, FL Hillsborough Co. United States	Glen Arven Ave. / Woodmont Ave. / Inverness Ave. (28.03577, -82.38388)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.0836	Other (At-Grade) Single-Lane	2008	ICD estimated from Google Maps linework.
Braden River, FL Manatee Co. United States	Glen Eagles Crossing / Warwick Gardens Ln. / Marlow Pl. / Heathfield Ct. (27.39999, -82.46689)	Other Existing	Unknown None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	1998	Pedestrian crossing within circulatory roadway.
Cranberry Township, PA Butler Co. United States	Glen Eden Rd. / Powell Rd. / Freshcorn Rd . (40.72018, -80.14300)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.7764	Other (At-Grade) Single-Lane	2015	Previously controlled by two-way stop ICD estimated from Google Maps linework.
Melbourne, VIC Australia	Glen Eira Rd. / Kambrook Rd. / Booran Rd. (-37.88142, 145.03465)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 16.9679	Other (At-Grade) Multilane (2 Lane, unspecified)		ICD estimated from Google Maps linework.
Eltham North, VIC Australia	Glen Gully Rd. / Burrawang Rise (-37.69319, 145.14514)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mitchelton, QLD Australia	Glen Holm St. / Northmore St. (-27.40487, 152.97289)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-lane w/ Traversable Central Island
Melbourne, VIC Australia	Glen Huntly Rd. / Broadway / Ormond Rd. (-37.88223, 144.98256)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
New Rochelle, NY Westchester Co. United States	Glen Island Park (40.88517, -73.78382)	Rotary Existing	All-Way Stop Unknown	3 Approaches 0 Driveways 103.6320	Other (At-Grade) Single-Lane
Loveland, CO Larimer Co. United States	Glen Isle Dr. / Buckingham Cir. (40.43580, -105.10680)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 64.5421	Other (At-Grade) Single-Lane	1997	Functional Class: Local ICD estimated from Google Maps linework.
Loveland, CO Larimer Co. United States	Glen Isle Dr. / Glendale Dr. (40.43433, -105.11460)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	1995	No splitter islands on side street.
Victoria, BC Capital Canada	Glen Lake Rd. / Park Dale Dr. / Alouette Dr. (48.44038, -123.52993)	Roundabout Existing	All-Way Yield None	4 Approaches 1 Driveways 30.0000	Other (At-Grade) Single-Lane	2010	Year Completed estimated (1985-2011).
Townsend, DE New Castle Co. United States	Glen Mohr Dr. / Perthshire Dr. / S Odessa Blvd. (39.40908, -75.63633)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Stratford, PE Queens Canada	Glen Stewart Dr. / MacKinnon Dr. / (unknown) (46.22336, -63.09447)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 25.0000	Other (At-Grade) Single-Lane	2020
Pasadena, CA Los Angeles Co. United States	Glenarm St. / Los Robles Ave. (34.12757, -118.14127)	Traffic Calming Circle Existing	All-Way Stop None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2003
Paisley, Scotland Renfrewshire United Kingdom	Glenburn Rd. / Braehead Rd. (55.82045, -4.43704)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Howard, WI Brown Co. United States	Glendale Ave. / Evergreen Ave. (44.57615, -88.11939)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9252	Other (At-Grade) Single-Lane	2008	Opened November 2008. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Glendale Ave. / Hillcrest Heights (44.56551, -88.09801)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.9305	Other (At-Grade) Single-Lane	2008	Opened August 1, 2008. ICD estimated from Google Maps linework.
Howard, WI Brown Co. United States	Glendale Ave. / Pinecrest Rd. (44.56910, -88.11016)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 28.0779	Other (At-Grade) Single-Lane	2005	Completed summer 2005. Skewed intersection. ICD estimated from Google Maps linework.
Durham, NC Durham Co. United States	Glendale Ave. / Washington St. (36.02251, -78.90046)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways 34.7744	Other (At-Grade) Single-Lane	2000	Modified circle, part of I-85 detour route. ICD estimated from Google Maps linework.
Miami Springs, FL Miami-Dade Co. United States	Glendale Dr. / Beverly Dr. (25.81348, -80.29934)	Other Existing	Unknown Unknown	0 Approaches 0 Driveways 33.3298	Other (At-Grade) Unknown		ICD estimated from Google Maps linework.
Glendale, NSW Lake Macquarie Australia	Glendale Dr. / Stockland Dr. (-32.93438, 151.64732)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Blue Ash, OH Hamilton Co. United States	Glendale Milford Rd. / Lake Forest Dr. / Summit Pl. (39.25169, -84.38466)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 50.8671	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	ICD estimated from Google Maps linework.
Raymond Terrace, NSW Port Stephens Australia	Glenelg St. / Sturgeon St. (-32.76418, 151.74212)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glenella, QLD Mackay Australia	Glenella Rd. / Hill End Rd. / Sweeney Ct. (-21.12164, 149.14924)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other (At-Grade) Single-Lane
Lenoir City, TN Loudon Co. United States	Glenfield Dr. / Glenbrook Dr. (35.80347, -84.28974)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.8395	Other (At-Grade) Single-Lane	2005	Fourth leg stubbed. Year Completed estimated (2004-2006). ICD estimated from Google Maps linework.
Mount Austin, NSW Wagga Wagga Australia	Glenfield Rd. / Dalman Pkwy. (-35.13959, 147.34083)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Melbourne, VIC Australia	Glengala Rd. / Bell St. / Raymond St. (-37.78866, 144.81159)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Melbourne, VIC Australia	Glengala Rd. / Oldfield St. / Gregory St. (-37.79055, 144.81774)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Gilmore, MO St. Charles Co. United States	Glengarry Ct. / Kellerton Pl. (38.79542, -90.84653)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Duncraig, WA Joondalup Australia	Glengarry Dr. / Guron Rd. (-31.82692, 115.77923)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways	Other (At-Grade) Single-Lane
Gainesville, VA Prince William Co. United States	Glenkirk Rd. (Rte 675) / Bearhurst Dr. / Sedge Wren Dr. (38.77018, -77.61681)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 31.6599	Other (At-Grade) Single-Lane	2007	ICD estimated from Google Maps linework.
Toolooa, QLD Gladstone Australia	Glenlyon Rd. / Dalrymple Dr. / Dixon Dr. (-23.88881, 151.26064)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glenmore Park, NSW Penrith Australia	Glenmore Pkwy. / Allison Dr. (-33.78231, 150.66955)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glenmore Park, NSW Penrith Australia	Glenmore Pkwy. / Camellia Ave. (-33.78842, 150.66758)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glenmore Park, NSW Penrith Australia	Glenmore Pkwy. / Floribunda Ave. / Sir John Jamison Circuit (-33.77952, 150.66455)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glenmore Park, NSW Penrith Australia	Glenmore Pkwy. / Glengarry Dr. (-33.79234, 150.69035)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glenmore Park, NSW Penrith Australia	Glenmore Pkwy. / Kenneth Slessor Dr. (-33.77958, 150.66769)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glenmore Park, NSW Penrith Australia	Glenmore Pkwy. / Morrison St. (-33.78669, 150.66980)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Glenmore Park, NSW Penrith Australia	Glenmore Pkwy. / St Andrews Dr. (-33.79225, 150.68847)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane		Elliptical shaped.
Vestal, NY Broome Co. United States	Glenn G Bartle Dr. / West Dr. (42.09200, -75.96836)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)		Concentric striped circulatory roadway.
Delaware, OH Delaware Co. United States	Glenn Pkwy. / Cheshire Rd. (40.24134, -83.03521)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 60.1700	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Delaware, OH Delaware Co. United States	Glenn Pkwy. / OhioHealth Blvd. (40.23450, -83.03527)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 61.9996	Other (At-Grade) Multilane (2 Lane, unspecified)	2008	Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.