Roundabouts Database

30320 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
Donelson, TN
Davidson Co.
United States 		Two Rivers Pkwy. / Two Rivers Ct. / SR 155 Ramps
(36.19019, -86.68837) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
26.9891 		Freeway Ramps (Grade-Separated)
Single-Lane 		2007 Stop sign on Two Rivers Ct. approach. ICD estimated from Google Maps linework.
Doncaster East, Victoria

Australia 		Thomas St. / Greendale Rd.
(-37.79751, 145.16481) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Doncaster, England
Doncaster
United Kingdom 		A630 (Church Way) / Athron St.
(53.52854, -1.12789) 		Signalized Roundabout/Circle
Existing 		Signal
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		One entry-circulating junction signalized; the rest are yield entry.
Doncaster, England
Doncaster
United Kingdom 		Markets Roundabout [A630 (Church Way) / A19 (New Bridge Rd.) / Grey Friars' Rd. / Chappell Dr.]
(53.52689, -1.13324) 		Signalized Roundabout/Circle
Existing 		Signal
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Exits to Grey Friars' Rd and Chappell Dr.
Doncaster, England
Doncaster
United Kingdom 		A630 (Wheatley Hall Rd.) / Barnby Dun Rd.
(53.54792, -1.08828) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Doncaster, England
Doncaster
United Kingdom 		Armthorpe Rd. / Sandringham Rd.
(53.53444, -1.09706) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Doncaster, England
Doncaster
United Kingdom 		East Laith Gate / Thorne Rd. / Princes St.
(53.52314, -1.12828) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Doncaster, England
Doncaster
United Kingdom 		Racecourse Roundabout [A18 (Carr House Rd. - Leger Way) / A638 (Bawtry Rd.) / Bennetthorpe]
(53.51888, -1.10909) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Oval shaped.
Doncaster, England
Doncaster
United Kingdom 		A630 (Trafford Way - Cleveland St.) / A638 (Trafford Way) / Cleveland St.
(53.51994, -1.13607) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Doncaster, England
Doncaster
United Kingdom 		A638 (Trafford Way) / College Rd.
(53.51793, -1.13218) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Doncaster, England
Doncaster
United Kingdom 		Sidings Roundabout [A18 (Carr House Rd.) / A638 (Trafford Way) / A6182 (White Rose Way)]
(53.51557, -1.12990) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Dolo, Veneto
Venice
Italy 		SR11 (Via Ca' Tron) / SR11dir1 / Via dei Meloni / Via Giovanni Battista Velluti
(45.42768, 12.09108) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dokka, Innlandet
Nordre Land
Norway 		Fv250 (Storgata - Jevnakervegen) / Storgata
(60.83682, 10.06886) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dodoma, Dodoma
Dodoma Urban
Tanzania 		A104 / B129 / Hospital Rd. / Kuu St.
(-6.18127, 35.74670) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Dodoma, Dodoma
Dodoma Urban
Tanzania 		B129 / (unknown)
(-6.18170, 35.75238) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Dodoma, Dodoma
Dodoma Urban
Tanzania 		B129 / (unknown)
(-6.17479, 35.76343) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Dodgeville, WI
Iowa Co.
United States 		US 18 / Bennett Rd.
(42.96960, -90.11338) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.6954 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Opened October 7, 2008. ICD estimated from Google Maps linework.
Dock Acres, England
Lancs
United Kingdom 		A6 / A601(M) / (resort entrance)
(54.14146, -2.75383) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Doboj, Serb Republic
Doboj
Bosnia and Herzegovina 		E73 / M4
(44.73576, 18.09682) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dnipro, Dnipropetrovsk
Dnipro Raion
Ukraine 		Zaporizke shose / prospekt Yuriia Haharina
(48.42477, 35.02403) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Djursholm, Stockholm County
Danderyd
Sweden 		Henrik Palmes allé / Vendevägen
(59.39718, 18.09029) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.3205 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Djursholm, Stockholm County
Danderyd
Sweden 		Vendevägen / Angantyrvägen
(59.39927, 18.05618) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.7743 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Djugun, Western Australia
Broome
Australia 		Cable Beach Rd. E / Reid Rd. / (parking)
(-17.95167, 122.21894) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Djugun, Western Australia
Broome
Australia 		Old Broome Rd. / Sandpiper Ave.
(-17.94538, 122.23712) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Djibouti, Djibouti

Djibouti 		N1 / Nelson Mandela St. / Rue de Venise
(11.56820, 43.13078) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Djibouti, Djibouti

Djibouti 		N1 / N2
(11.58850, 43.14514) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Divnogorsk, Krasnoyarsk
Divnogorsk
Russia 		M54 (Studencheskiy pereulok) / Komsomol'skaya ulitsa
(55.96267, 92.39139) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		Circulating traffic yields to entering traffic.
Divača, Divača

Slovenia 		SR 446 (Kraška cesta - Lokavska cesta) / SR 205 (Lokavska cesta) / (future road) / (future road)
(45.67963, 13.97051) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Direk, South Australia
Salisbury
Australia 		Diment Rd. / Helps Rd.
(-34.72867, 138.60781) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Direk, South Australia
Salisbury
Australia 		Bolivar Rd. / Diment Rd.
(-34.73505, 138.61833) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Direk, South Australia
Salisbury
Australia 		Edinburgh Rd. / Helps Rd.
(-34.72491, 138.60963) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dinuba, CA
Tulare Co.
United States 		S Alta Ave. (Road 80) / Kamm Ave. / Avenue 408
(36.53132, -119.39494) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024 https://www.facebook.com/4Creeks/videos/were-thrilled-to-celebrate-the-completion-of-the-kamm-avenue-alta-avenue-roundab/902472428667758/
Dinuba, CA
Tulare Co.
United States 		Rosemary Ave. / Viscaya Pkwy.
(36.55671, -119.40398) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 No truck apron. 2011 or earlier (SV)
Dinuba, CA
Tulare Co.
United States 		Nebraska Ave. (Avenue 424) / N Alta Ave. (Road 80)
(36.56040, -119.39519) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2022 https://www.facebook.com/cityofdinuba/videos/the-alta-nebraska-roundabout-project-is-completed-and-the-roadway-is-now-openthi/779884746555640/
Dinuba, CA
Tulare Co.
United States 		Ridge Creek Dr. / Ridge Creek Estates Way
(36.54539, -119.43504) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2009).
Dinmore, Queensland
Ipswich
Australia 		River Rd / Ashburn Rd. / M2 (Warrego Hwy) WB Ramps
(-27.59135, 152.83313) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Dingley Village, Victoria
Kingston
Australia 		Centre Dandenong Rd. / Old Dandenong Rd. / Tootal Rd. / Kingston Dr.
(-37.97330, 145.11982) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
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.
Dimboola, Victoria
Hindmarsh
Australia 		C234 (Dimboola-Warracknabeal Rd.) / C227 (High St. - Horsham Rd.) / Ellerman St. / School St.
(-36.45471, 142.03508) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dillon, CO
Summit Co.
United States 		Dillon Dam Rd. / La Bonte St.
(39.62759, -106.05380) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2008-2011).
Diggers Rest, Victoria
Melton
Australia 		C706 (Diggers Rest-Coimadai Rd. - Plumpton Rd.) / Diggers Rest-Coimadai Rd. / Plumpton Rd.
(-37.62905, 144.70863) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Diggers Rest, Victoria
Melton
Australia 		C706 (Vineyard Rd.) / M79 (Calder Fwy.) NB Ramps
(-37.61522, 144.70715) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Digby, NS
Digby
Canada 		Hwy 303 / Hwy 101 EB Ramps / Evangeline Trl. / Acacia Valley Rd.
(44.59625, -65.77180) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 https://www.saltwire.com/news/local/digby-gets-a-roundabout-exit-26-on-highway-101-is-getting-a-new-look-due-to-new-highway-construction-336031/
Diest, Flanders
Vlaams Brabant
Belgium 		N2 (Halensebaan) / Industriepark
(50.96527, 5.07857) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.1307 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Grade-separated bicycle path below center of roundabout. ICD estimated from Google Maps linework.
Dieppe, NB
Westmorland
Canada 		Melanson Rd. / Dieppe Blvd.
(46.07528, -64.69420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.6553 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Dieppe, NB
Westmorland
Canada 		Dieppe Blvd. / NB-15 EB Ramps
(46.10950, -64.71022) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.5404 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2018 Raindrop shape. ICD estimated from Google Maps linework.
Dieppe, NB
Westmorland
Canada 		Gauvin Rd. / Alain-Gillette St. / Rue du College
(46.09572, -64.74054) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2017-2021).
Dieppe, NB
Westmorland
Canada 		Rue des Élèves / Belle-Forêt St. / Dieppe Blvd.
(46.07055, -64.69125) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2018 https://www.dieppe.ca/en/nouvelles/travaux-routiers-boulevard-dieppe-et-rue-bellefort.aspx
D'Iberville, MS
Harrison Co.
United States 		MS Hwy 15 / Lamey Bridge Rd.
(30.49431, -88.90603) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2018 Add-lane right-turn bypass lane on west leg; yield-controlled right-turn bypass lanes on north and south legs. Fatal crash Monday February 7, 2022: https://www.sunherald.com/news/local/counties/harrison-county/article258139973.html
Diamond Beach, New South Wales
Mid-Coast
Australia 		Diamond Beach Rd. / Diamond Dr. / Panorama Dr.
(-32.04335, 152.53462) 		Roundabout
Existing 		All-Way Yield
Metering Signal 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dexter, MI
Washtenaw Co.
United States 		Baker Rd. / Shield Rd. / Dongara Dr.
(42.32529, -83.88714) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2018
DeWitt, NY
Onondaga Co.
United States 		Military Circle (Rte 298 / Townline Rd. / General Motors Dr.)
(43.08756, -76.11370) 		Rotary
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
183.1685 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Devonshire, Devonshire Parish

Bermuda 		Palmetto Rd. / Dock Hill
(32.30609, -64.77079) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devonport, Tasmania
Devonport
Australia 		Steele St. / William St.
(-41.18005, 146.35028) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devonport, Tasmania
Devonport
Australia 		William St. / Nicholls St.
(-41.17053, 146.35244) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devonport, Tasmania
Devonport
Australia 		Rooke St. / Oldaker St. / Formby Rd. / Victoria Parade
(-41.17671, 146.36130) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devonport, Tasmania
Devonport
Australia 		B9 (Stony Rise Rd.) / Middle Rd.
(-41.19678, 146.34105) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devonport, Tasmania
Devonport
Australia 		Nixon St. / Best St.
(-41.17525, 146.33633) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devonport, Tasmania
Devonport
Australia 		Nixon St. / Nicholls St.
(-41.16879, 146.33784) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devonport, Tasmania
Devonport
Australia 		William St. / James St.
(-41.16732, 146.35324) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Rail crossing diagonally through central island.
Devonport, Tasmania
Devonport
Australia 		Oldaker St. / Percy St.
(-41.17438, 146.34311) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devonport, Tasmania
Devonport
Australia 		Best St. / Percy St.
(-41.17598, 146.34278) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devonport, Tasmania
Devonport
Australia 		Best St. / Sorell St.
(-41.17564, 146.33952) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devonport, Tasmania
Devonport
Australia 		Nicholls St. / Percy St.
(-41.16955, 146.34424) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devonport, Tasmania
Devonport
Australia 		Lawrence Dr. / Hillcrest Rd.
(-41.18598, 146.33049) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devon Meadows, Victoria
Casey
Australia 		C781 (Baxter-Tooradin Rd.) / Fisheries Rd. / Cannons Creek Rd.
(-38.19897, 145.31084) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Elliptical shaped.
Devínska Nová Ves, Bratislava
Bratislava
Slovakia 		II/505 / Tomislava P. Kolakoviča
(48.20575, 17.01773) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devínska Nová Ves, Bratislava
Bratislava
Slovakia 		Tomislava P. Kolakoviča / (parking)
(48.20726, 17.01979) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devínska Nová Ves, Bratislava
Bratislava
Slovakia 		(connector to Rte 505) / (parking)
(48.21159, 17.01518) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devínska Nová Ves, Bratislava
Bratislava
Slovakia 		Eisnerova / Vukovarská
(48.20591, 16.98689) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devínska Nová Ves, Bratislava
Bratislava
Slovakia 		II/505 / (unknown)
(48.21104, 17.01360) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Devínska Nová Ves, Bratislava
Bratislava
Slovakia 		II/505 / (unknown)
(48.20414, 17.02765) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Deva, Hunedoara

Romania 		Piața Arras [Bulevardul 22 Decembrie / Bulevardul Decebal / Strada Ciprian Porumbescu / Strada Duiliu Zamfirescu]
(45.87365, 22.90861) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Deva, Basque Country
Guipúzcoa
Spain 		N-634 / GI-638
(43.29102, -2.36360) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.7278 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Deva, Basque Country
Guipúzcoa
Spain 		N-634 / N-634d
(43.27838, -2.33204) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
41.7364 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Deutschkreutz, Burgenland
Oberpullendorf
Austria 		B62 (Bahngasse -/ Ödenburger Straße) / L228 (Hauptstraße) / Listweg
(47.60383, 16.62307) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Detroit Lakes, MN
Becker Co.
United States 		US 59-STH 34 / Willow St.
(46.81162, -95.87125) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.6175 		Other (At-Grade)
Single-Lane 		2014 Elliptical shape. ICD estimated from Google Maps linework.
Detroit Lakes, MN
Becker Co.
United States 		US 59 / CR 22
(46.76216, -95.87928) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017 https://www.kare11.com/article/traffic/major-road-projects-highlight-mndot-construction-season/488383654
Detroit Lakes, MN
Becker Co.
United States 		Washington Ave. / North Shore Dr.
(46.80765, -95.84584) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 https://www.dl-online.com/news/traffic-and-construction/6760752-Washington-Avenue-reopens-at-last-after-brutal-October-weather-slows-construction-in-Detroit-Lakes
Detroit Lakes, MN
Becker Co.
United States 		Washington Ave. / Willow St.
(46.81135, -95.84564) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 https://www.dl-online.com/news/traffic-and-construction/6760752-Washington-Avenue-reopens-at-last-after-brutal-October-weather-slows-construction-in-Detroit-Lakes
Destin, FL
Okaloosa Co.
United States 		Mountain Dr. / Benning Dr.
(30.39369, -86.49557) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.7246 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
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).
DeSoto, TX
Dallas Co.
United States 		Newpark Blvd. / Kearsarge St. / Crestone St. / Glacier St.
(32.59445, -96.86553) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
128.0160 		Other (At-Grade)
Single-Lane 		2007
Desert View, AZ
Maricopa Co.
United States 		E Lone Cactus Dr. / N Aviano Way
(33.68254, -111.99673) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2007 30 foot wide single, circulating lane and absent of a truck apron. Year Completed estimated (2006-2007).
Desert View, AZ
Maricopa Co.
United States 		E Marriott Dr. / (parking)
(33.68131, -111.96826) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.4904 		Other (At-Grade)
Single-Lane 		2003 Constructed initially as double-lane roundabout with unstriped circulatory roadway. Converted to single-lane 2011-2012 by striped out inside circulating lane.
Desert View, AZ
Maricopa Co.
United States 		E Marriott Dr. / E Pathfinder Dr.
(33.68448, -111.97050) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.4904 		Other (At-Grade)
Single-Lane 		2002 Striped truck apron. Year Completed estimated (2002-2003).
Desert Sunset, AZ
Maricopa Co.
United States 		(Glendale Heroes Regional Park road) / (parking)
(33.52624, -112.23562) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2008 No truck apron or splitter islands other than painted pavement. No yield control on entry or circulating.
Des Plaines, IL
Cook Co.
United States 		N. Wolf Rd. / State St. / N. Broadway St. / E. Golf Rd.
(42.05374, -87.91028) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
49.3776 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 Intersection upgraded by IDOT to roundabout in 2018.
Des Peres, MO
St. Louis Co.
United States 		Des Peres Rd. / Old des Peres Rd. / (parking)
(38.59822, -90.45349) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.youtube.com/watch?v=njKGqjmTBVA
Des Moines, IA
Polk Co.
United States 		Gannett Ave. / Rittenhouse St.
(41.52031, -93.65178) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
41.1341 		Other (At-Grade)
Single-Lane 		2000 ICD estimated from Google Maps linework.
Derwood, MD
Montgomery Co.
United States 		Achille Ln. / Heartwood Dr.
(39.12925, -77.11543) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Derwood, MD
Montgomery Co.
United States 		Heartwood Dr.
(39.13239, -77.11434) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Derwood, MD
Montgomery Co.
United States 		Coppelia Dr. / Toboggan Ln.
(39.13566, -77.11938) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Derventa, Serb Republic
Doboj
Bosnia and Herzegovina 		Kninska / Svetog Save
(44.98848, 17.90185) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Derry Township, PA
Dauphin County
United States 		Bachmanville Rd. / Homestead Rd.
(40.26233, -76.63657) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2024
Derry, NH
Rockingham Co.
United States 		Rte 28 (N Main St.-Londonderry Turnpike) / E Broadway / Chester Rd. / E Derry Rd.
(42.89225, -71.31208) 		Other
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
33.2503 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island. No splitter islands. ICD estimated from Google Maps linework.
Derrimut, Victoria
Brimbank
Australia 		Windsor Blvd. / Westminster Pkwy.
(-37.78774, 144.75763) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Derrimut, Victoria
Brimbank
Australia 		Westminster Pkwy. / Carew Way / Queensberry St.
(-37.78534, 144.75770) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Derrimut, Victoria
Brimbank
Australia 		Australis Dr. / W Park Dr.
(-37.80474, 144.76517) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Derrimut, Victoria
Brimbank
Australia 		Australis Dr. / Derrimut Dr.
(-37.80346, 144.75651) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane