Roundabouts Database

29411 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
Durham, NC
Durham Co.
United States 		Old Chapel Hill Rd. / Mt. Moriah Rd.
(35.94472, -78.99312) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.1396 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		NC 751 / Old Erwin Rd.
(36.00068, -78.96225) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
27.0543 		Other (At-Grade)
Single-Lane 		2003 Spot safety project. Right-turn bypass lane. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Circuit Dr. / Research Dr.
(36.00615, -78.94078) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
22.2216 		Other (At-Grade)
Single-Lane 		2003 New north-south road through Duke University campus. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Towerview Rd. / Campus Dr.
(35.99779, -78.93916) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
24.1565 		Other (At-Grade)
Single-Lane 		2004 New entrance to parking areas on Duke University campus. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Woodcroft Pkwy. / Highgate Rd.
(35.92228, -78.93601) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
34.8186 		Other (At-Grade)
Single-Lane 		2005 City safety project in lieu of signal. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Southpoint Auto Park Blvd. / Johnson Victory Cir.
(35.90882, -78.94987) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
42.5633 		Other (At-Grade)
Single-Lane 		2004 Built by developer. 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.
Durham, NC
Durham Co.
United States 		Ben Franklin Blvd. / Medical Park Dr.
(36.04744, -78.89472) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.0726 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Durham, NH
Strafford Co.
United States 		Main St. / North Dr.
(43.14065, -70.94124) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.5016 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Keystone Park Dr. / Mainline Station
(35.87125, -78.85600) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
22.2596 		Other (At-Grade)
Single-Lane 		2013 Upgraded from neighborhood traffic circle around 2013. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Keystone Park Dr. / Station Dr.
(35.86828, -78.85216) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.2282 		Other (At-Grade)
Single-Lane 		2013 Upgraded from neighborhood traffic circle around 2013 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Millspring Dr. / Millspring Dr.
(36.04328, -78.94572) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
25.1082 		Other (At-Grade)
Single-Lane 		2001 Year completed estimated. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Prospect Pkwy. / Morehead Hill Ct.
(35.95032, -78.81870) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.7731 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Flat River Dr. / Irving Way / Carthage Ct.
(35.94976, -78.81408) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.8728 		Other (At-Grade)
Single-Lane 		2009 No splitter islands on three legs. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		University Pl. / Ivy Creek Blvd.
(35.95846, -78.96373) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.0687 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Ashton Glen / Windrush Ln.
(35.95683, -78.82894) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
31.9031 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Windrush Ln. / Callandale Ln.
(35.95677, -78.83138) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
23.2023 		Unknown
Single-Lane 		2011 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Cardinal Lake Dr. / Whispering Oak Ln.
(36.01666, -78.81048) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.0488 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Cardinal Lake Dr. / Medallion Dr. / Golden Eagle Dr.
(36.01335, -78.81598) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
28.9821 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Danziger Dr. / Witherspoon Blvd.
(35.94866, -78.98963) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
30.9395 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		E. Geer St. / Avondale Dr. / Grove St.
(36.00385, -78.88342) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.0532 		Other (At-Grade)
Single-Lane 		2011 Yield-controlled right-turn bypass lane in NW quadrant. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Golden Belt Pkwy. / Creighton Hall Way
(35.94994, -78.82822) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.8727 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Golden Belt Pkwy. / Patterson Mill Rd.
(35.95247, -78.83054) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.8053 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Durham, NC
Orange Co.
United States 		Erwin Rd. / Mt. Moriah Rd.
(35.96864, -79.00792) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
28.0319 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Broad St. / Carver St. / Kenan Rd.
(36.04003, -78.90840) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016
Durham, NC
Durham Co.
United States 		Vintage Hill Pkwy. / Old Trail Dr.
(36.12527, -78.86425) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
79.1050 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Existed in 1993 (earliest aerial available) ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Herndon Rd. / Barbee Rd. / Massey Chapel Rd.
(35.90246, -78.92770) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.8925 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Pope Rd. / Old Durham-Chapel Hill Rd.
(35.94549, -78.99572) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
26.1063 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		NC 751 (Hope Valley Rd.) / University Dr.
(35.97016, -78.93241) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.1295 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Brier Creek Pkwy. / Andrews Chapel Rd.
(35.92633, -78.77923) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.0798 		Other (At-Grade)
Single-Lane 		2017 ICD = 105 ft. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Carlton Crossing Dr. / Regency Dr.
(35.94175, -78.93364) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
31.9092 		Other (At-Grade)
Single-Lane 		No splitter islands. ICD = 125 ft. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Chancellors Ridge Dr. / Diploma Dr. / Academia Ct.
(35.88733, -78.94636) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.9959 		Other (At-Grade)
Single-Lane 		No splitter islands. ICD = 130 ft. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Chapel Dr. / Campus Dr. / Flowers Dr. / Wannamaker Dr.
(35.99900, -78.93405) 		Other
Existing 		All-Way Stop
Unknown 		5 Approaches
0 Driveways
35.7510 		Other (At-Grade)
Single-Lane 		1930 On campus of Duke University. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Danube Ln. / E. Carver St.
(36.04565, -78.88846) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.1761 		Other (At-Grade)
Single-Lane 		2019 ICD = 115 ft. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Lakeview Dr. / Environmental Pkwy.
(35.88119, -78.88003) 		Rotary
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
61.9319 		Other (At-Grade)
Single-Lane 		ICD = 225 ft. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Rosemont Pkwy. / Fenwick Pkwy.
(35.88249, -78.92680) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.0948 		Other (At-Grade)
Single-Lane 		Splitter islands on two legs. ICD = 140 ft. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Carr Rd. / Miami Blvd.
(35.98024, -78.85925) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019
Durham, NC
Durham Co.
United States 		Nova Glen Dr. / DPS Middle School Entrance
(36.10940, -78.89156) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2011 Painted splitter islands. Year Completed estimated (2010-2013).
Durham, NC
Durham Co.
United States 		Rosemont Pkwy. / Bennington Pkwy. / Montibillo Pkwy.
(35.88634, -78.92740) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
43.5430 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs. ICD = 160 ft. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Sawmill Creek Pkwy. / (future street)
(36.10732, -78.86442) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
83.9476 		Other (At-Grade)
Single-Lane 		ICD = 300 ft. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Golden Crest Dr. / Sweet Gale Dr. / Sweet Gale Ct.
(36.05145, -78.86010) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
26.0712 		Other (At-Grade)
Single-Lane 		No splitter islands. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Carr Rd. / US 70 EB Ramps
(35.98070, -78.85807) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.2623 		Freeway Ramps (Grade-Separated)
Unknown 		2019 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Carr Rd. / US 70 WB Ramps
(35.98143, -78.85506) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.8596 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 ICD = 135 feet. ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Windrush Ln. / Callandale Ln.
(35.95677, -78.83138) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.2023 		Other (At-Grade)
Single-Lane 		2011 Splitter islands added in 2015. ICD = 100 ft. ICD estimated from Google Maps linework.
Durham, England
Durham
United Kingdom 		A691 (Framwelgate Peth - Southfield Way) / B6532 (Durham and the Tyne Valley) / North Crescent / The Crescent
(54.78491, -1.58665) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Durham, England
Durham
United Kingdom 		Broomside Ln. / Sunderland Rd.
(54.78538, -1.53590) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Durham, England
Durham
United Kingdom 		A177 (Stockton Rd.) / Hallgarth St.
(54.76912, -1.56831) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Durango, CO
La Plata Co.
United States 		Jenkins Ranch Rd. / Molas Dr.
(37.28099, -107.85550) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
28.5089 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States 		Jenkins Ranch Rd. / Lizard Head (south)
(37.28605, -107.84710) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
24.7061 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States 		Jenkins Ranch Rd. / Lizard Head (north)
(37.28920, -107.84310) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
27.5556 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States 		Jenkins Ranch Rd. / Kennebec Dr.
(37.29216, -107.84010) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
23.7539 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States 		Jenkins Ranch Rd. / Ophir Dr.
(37.28321, -107.85120) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
26.6075 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States 		Wilson Gulch Dr. / Three Springs Blvd.
(37.23339, -107.82310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2006
Durango, CO
La Plata Co.
United States 		Florida Rd. / Riverview Dr.
(37.28319, -107.86900) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4086 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States 		CR 238 / Fort Lewis Dr. / College Dr.
(37.27940, -107.85940) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.7643 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States 		(Mercy Regional Medical Center ring road) / (unknown)
(37.23677, -107.82050) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.2308 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States 		US 550 / US 160 WB Ramps / US 160 EB Exit Ramp / Wilson Gulch Dr.
(37.22978, -107.83943) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
64.0080 		Freeway Ramps (Grade-Separated)
Multilane (3+ Lane) 		2014 Year Completed estimated (2011-2014). North leg added 2014-2017. US 550 added in 2024, although that uses the same leg as US 160 EB. https://www.durangoherald.com/articles/u-s-highway-550-connection-finally-opens-in-durango/
Durango, CO
La Plata Co.
United States 		US 550 / US 160 EB Entrance Ramp
(37.22666, -107.83949) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Unknown 		2024 https://www.facebook.com/coloradodot/videos/grandview-interchange-us-550-us-160-durango-on-monday-715-many-motorists-travele/853241030015092/
Durango, CO
La Plata Co.
United States 		Wilson Gulch Dr. / US 160 Ramps
(37.22979, -107.83946) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
67.0560 		Freeway Ramps (Grade-Separated)
Multilane (3+ Lane) 		2012 Year Completed estimated (2011-2014). North leg added 2015-2017. https://www.codot.gov/projects/archived-project-sites/us-160-wilson-gulch-road-extension
Dural, NSW
Hornsby
Australia 		Old Northern Rd. / New Line Rd. / (Dural Business Park entrance)
(-33.69599, 151.03051) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Dural, NSW

Australia 		Jenner Rd. / Thomas Wilkinson Ave.
(-33.71462, 151.03264) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dural, NSW

Australia 		Thomas Wilkinson Ave. / James Henty Dr.
(-33.71309, 151.03019) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Durack, NT
Palmerston
Australia 		University Ave. / Woodlake Blvd. / Dwyer Circuit
(-12.47993, 130.97595) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Duquesne Place, AR
Pulaski Co.
United States 		Northfield Dr. / Duquesne Dr. / Bronte Ct.
(34.80892, -92.49359) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter island on north leg.
Duquesne, MO
Jasper Co.
United States 		S Duquesne Rd. / E 20th St.
(37.06932, -94.45964) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2010
Dupont, WA
Thurston Co.
United States 		Hoffman Hill Blvd. / Burnside Pl.
(47.09605, -122.67150) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.8311 		Other (At-Grade)
Single-Lane 		2004 Completed January 2004. ICD estimated from Google Maps linework.
Dupont, WA
Thurston Co.
United States 		McNeil St. / Gaul Ave.
(47.09734, -122.66080) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.0174 		Other (At-Grade)
Single-Lane 		2001 Completed May 2001. ICD estimated from Google Maps linework.
Dupont, WA
Thurston Co.
United States 		McNeil St. / Marshall Cir.
(47.09618, -122.65520) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.8311 		Other (At-Grade)
Single-Lane 		2001 Completed May 2001. ICD estimated from Google Maps linework.
Dupont, WA
Pierce Co.
United States 		Ridge View Dr. / McNeil St.
(47.10116, -122.67381) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.0156 		Other (At-Grade)
Single-Lane 		2007 Originally open pavement; converted to roundabout. Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Dunsborough , WA
South West
Australia 		Caves Rd. / Dunsborough Lakes Dr. / Seymour Blvd.
(-33.61789, 115.10746) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunsborough , WA
South West
Australia 		Caves Rd. / Cape Naturaliste Rd.
(-33.61752, 115.10099) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunsborough , WA
South West
Australia 		Caves Rd. / Commonage Rd. / Elmore Rd.
(-33.62806, 115.12225) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunn's Marsh, WI
Dane Co.
United States 		Verona Rd. / W Beltline Frontage Rd.
(43.03322, -89.45763) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.2852 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Built under a freeway, but no ramps directly to or from that freeway. ICD estimated from Google Maps linework.
Dunn, NC
Harnett Co.
United States 		Ashe Ave. / Powell Ave.
(35.32604, -78.63059) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.9513 		Other (At-Grade)
Single-Lane 		2014 Right-turn only lane on south leg. ICD estimated from Google Maps linework.
Dunmurry, N. Ireland
Belfast City
United Kingdom 		Malone Roundabout [A55 (Malone Rd.) / B103 (Upper Malone Rd.) / Dorchester Park]
(54.55827, -5.95592) 		Roundabout
Existing 		All-Way Yield
Metering Signal 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Dunmurry, N. Ireland
Belfast City
United Kingdom 		A512 (Creighton Rd. - Old Golf Course Rd.) / Golf Course Rd.
(54.55789, -6.00726) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Dunlop, ACT

Australia 		Kerrigan St. / Polilight St. / Dunnett St.
(-35.19346, 149.03039) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunlop, ACT

Australia 		Kerrigan St. / Lance Hill Ave.
(-35.19426, 149.01830) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunlop, ACT

Australia 		Kerrigan St. / Traeger St.
(-35.18890, 149.02564) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunlop, ACT

Australia 		Archdall St. / Hugh McKay Crescent / Fleay Pl.
(-35.20047, 149.01551) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunlop, ACT
Yass Valley
Australia 		Douglas Waterhouse Dr. / Eldershaw Crescent / Henry Sutton Circuit
(-35.18778, 149.02271) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunkirk, MD
Calvert Co.
United States 		Ward Rd. / (entrance to park)
(38.72220, -76.64529) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2021 https://southernmarylandchronicle.com/2021/07/02/section-of-ward-road-in-calvert-to-close-for-construction/
Dungarvan, Co Waterford

Ireland 		Shandon Roundabout [N25 / Shandon Rd. / Davitt's Quay]
(52.09372, -7.62267) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dungarvan, Co Waterford

Ireland 		Strandside Roundabout [N25 (Rose Inn St.) / Strandside North / Old Hospital Rd.]
(52.09362, -7.61822) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Dungannon, N. Ireland
Mid Ulster
United Kingdom 		A45 (Killymaddy Cottages - Ballygawley Rd.) / Ashdene / (access road)
(54.50313, -6.78285) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunfermline, Scotland
Fife
United Kingdom 		A907 (Appin Crescent - Carnegie Dr.) / A823 (Saint Margarets Dr.) / Holyrood Pl. / East Port
(56.07285, -3.45264) 		Signalized Roundabout/Circle
Existing 		Signal
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Dunedin, Otago
Dunedin
New Zealand 		Thomas Burns St. / Saint Andrew St. / Ward St. / Mason St.
(-45.87549, 170.51013) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunedin, Otago
Dunedin
New Zealand 		Andersons Bay Rd. / Portobello Rd. / Bay View Rd.
(-45.89717, 170.50919) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Dunedin, Otago
Dunedin
New Zealand 		Victoria Rd. / Queens Dr. / John Wilson Ocean Dr.
(-45.90600, 170.50973) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunedin, Otago
Dunedin
New Zealand 		David St. / Forbury Rd. / Hillside Rd.
(-45.89900, 170.48469) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunedin, Otago
Dunedin
New Zealand 		Forbury Rd. / Bedford St. / Victoria Rd.
(-45.91101, 170.49005) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Dunedin, Otago
Dunedin
New Zealand 		Beach St. / Bedford St.
(-45.91197, 170.48779) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunedin, Otago
Dunedin
New Zealand 		Kaikorai Valley Rd. / Stone St. / Glenelg St.
(-45.87418, 170.47186) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunedin, Otago
Dunedin
New Zealand 		Albany St. / Clyde St.
(-45.86806, 170.51535) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Dunedin, Otago
Dunedin
New Zealand 		Main South Rd. / Abbotsford Rd. / SH 1 (Dunedin Southern Motorway) NB Off-Ramp
(-45.90188, 170.42279) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Dunedin, Otago
Dunedin
New Zealand 		Main South Rd. / Westland St. / SH 1 (Dunedin Southern Motorway) SB On-Ramp
(-45.90263, 170.42353) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Dunedin, Otago
Dunedin
New Zealand 		Main South Rd. / Brighton Rd.
(-45.90316, 170.42401) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunedin, Otago
Dunedin
New Zealand 		Musselburgh Rise / Shore St.
(-45.89638, 170.52313) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Dunedin, Otago
Dunedin
New Zealand 		Ravensbourne Rd. (SH 88) / Anzac Ave. / Parry St.
(-45.86956, 170.52781) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dunedin, FL
Pinellas Co.
United States 		San Jose Dr. / Santa Anna Dr. / Paloma Ln.
(28.02908, -82.78581) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane