Roundabouts Database

29616 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
West Perrine, FL
Miami-Dade Co.
United States 		SW 102nd Ave. / SW 176th St.
(25.60593, -80.35702) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.7717 		Other (At-Grade)
Single-Lane 		2015 Part of a pair of two closely spaced roundabouts replacing a single skewed all-way stop intersection. ICD estimated from Google Maps linework.
Šentilj v Slovenskih goricah, Šentilj

Slovenia 		SVN R438 (Sladkogorska cesta) / Maistrova ulica / Mladinska ulica
(46.67924, 15.65342) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kranjska Gora, Kranjska Gora

Slovenia 		SVN R201 / SVN R206 (Naselje Slavka Černeta)
(46.48831, 13.78966) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Vyborg, Leningrad
Vyborgsky District
Russia 		Svetogorskoye shosse / Krivonosova ulitsa / Smirnovskoye shosse
(60.72361, 28.76840) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Gramoteino, Kemerovo
Belovo
Russia 		Svetlaya ulitsa / (unknown) Ramps
(54.49829, 86.36653) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Unknown
Katrineholm, Sodermanland County
Katrineholm
Sweden 		Sveavägen / Lenagatan / Stensjögatan
(58.98837, 16.22754) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.6906 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County
Eskilstuna
Sweden 		Sveaplan (Kungsvägen / Sveavägen / Intagsgatan)
(59.36669, 16.52585) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.4677 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Skogås, Stockholm County
Huddinge
Sweden 		Svarvarvägen / Nyckelvägen
(59.20093, 18.12700) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.7920 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Hulje, Östergötland County
Mjölby
Sweden 		Svarvargatan / Hallevadsgatan
(58.32261, 15.09629) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2020 Fourth leg added when reconstructed to roundabout.
Sandnes, Rogaland
Sandnes
Norway 		Svanholmen / Koppholen
(58.88797, 5.70654) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Vallentuna, Stockholm County
Vallentuna
Sweden 		Svampskogsvägen / Musseronvägen / Nyborgsvägen
(59.51151, 18.08863) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
26.6623 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Vallentuna, Stockholm County
Vallentuna
Sweden 		Svampskogsvägen / Murkelvägen
(59.51126, 18.08406) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.8446 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
St Catharines, ON
Niagara
Canada 		Suzanne Rochon-Burnett Circle (University Rd. E / Greenhouse Ln. / Ray Woodfield Dr. / John McDonald St.)
(43.12007, -79.24428) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.0000 		Other (At-Grade)
Single-Lane 		2000 Initial completion estimated (before 2003). Modified approximately 2003-2007 to realign University Road leg. ICD estimated from Google Maps linework. 21442
Joensuu, North Karelia
Joensuu
Finland 		Suvantokatu / Rantakatu
(62.59806, 29.76325) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seinäjoki, South Ostrobothnia
Seinäjoki
Finland 		Suupohjantie / Pakarinkatu
(62.79184, 22.78893) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seinäjoki, South Ostrobothnia
Seinäjoki
Finland 		Suupohjantie / Kytösavunkatu / Pelttarinkatu
(62.79197, 22.79503) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seinäjoki, South Ostrobothnia
Seinäjoki
Finland 		Suupohjantie / Kenkkärinkatu
(62.79222, 22.80061) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seinäjoki, South Ostrobothnia
Seinäjoki
Finland 		Suupohjantie / Jouppilantie / Joupinkatu
(62.79293, 22.81966) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Mount Gambier, SA
Mount Gambier
Australia 		Suttontown Rd. / Wireless Rd. W
(-37.80802, 140.76999) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Pinjarra, WA
Murray
Australia 		Sutton St. / Country Rd. / Sanctuary Dr.
(-32.61094, 115.86438) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Fort Mill, SC
York Co.
United States 		Sutton Rd. S / Masons Bend Dr. / Country Lodge Rd.
(35.00127, -80.97951) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Yield-controlled right-turn bypass lane on south leg. Mason Bends Dr. not previously there. https://www.multihousingnews.com/crescent-announces-builder-partners-for-masons-bend/
Tallahassee, FL
Leon Co.
United States 		Sutor Road / Old Sutor Road
(30.42957, -84.21212) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
16.4770 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Watervliet, NY
Albany Co.
United States 		Sutherland Dr. / Beacon Dr. / Mahogany Dr.
(42.72840, -73.72327) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.4611 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Christchurch, Canterbury
Waimakariri
New Zealand 		Sutherland Dr. / Beachvale Dr.
(-43.35875, 172.67136) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Gungahlin, ACT

Australia 		Sutherland Crescent / Trevor Gibson Way / (parking)
(-35.14977, 149.10834) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hawthorn, SA
Mitcham
Australia 		Sussex Terrace / Angas Rd.
(-34.97408, 138.59963) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ottawa, ON
City of Ottawa
Canada 		Sussex Dr. / Rideau Gate
(45.44456, -75.69254) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.3003 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Frisco, TX
Collin Co.
United States 		Surrey Path / (unknown)
(33.12376, -96.80681) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2002 No control.
Wynn Vale, SA
Tea Tree Gully
Australia 		Surrey Farm Dr. / Avalon Dr.
(-34.79624, 138.69272) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Amsterdam, North Holland
Amsterdam
Netherlands 		Surinameplein
(52.35839, 4.85313) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
64.9167 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States 		Surface Navy Blvd. / S 32nd St.
(32.68369, -117.12563) 		Roundabout
Existing 		All-Way Yield
Other 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Inside Naval Base San Diego. Entrance station on north leg. Year Completed estimated (2009-2010).
Papillion, NE
Sarpy Co.
United States 		Superior Dr. / S 123rd Ave.
(41.15775, -96.10507) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.5653 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Espoo, Uusimaa
Espoo
Finland 		Suomenlahdentie / Kalastajantie
(60.15675, 24.72646) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Enumclaw, WA
King Co.
United States 		Suntop Blvd. / Bondgard Ave. E / (parking)
(47.19554, -121.97087) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Maroochydore, QLD
Sunshine Coast
Australia 		Sunshine Cove Way / Mackenzie Dr. / Bedarra Circuit
(-26.66442, 153.07598) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lehigh Acres, FL
Lee Co.
United States 		Sunshine Blvd. S / 23rd St. SW
(26.59205, -81.67879) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.4957 		Other (At-Grade)
Single-Lane 		2009 Date: http://lehighacrescitizen.com/page/content.detail/id/506096/Mann-likes-Lehigh-s-new--roundabout--at-Sunshine-and-23rd-St-.html?nav=5100 ICD estimated from Google Maps linework.
Noosa Heads, QLD

Australia 		Sunshine Beach Rd. / David Low Way / Cooyar St. / Honeysuckle Ln.
(-26.39931, 153.09376) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.7912 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Sunrise, FL
Broward Co.
United States 		Sunset Strip / NW 64th Ave.
(26.15435, -80.23515) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.6569 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Sunrise, FL
Broward Co.
United States 		Sunset Strip / NW 19th St.
(26.15021, -80.23225) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.6578 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Towne Lake, TX
Harris Co.
United States 		Sunset Shores Ln.
(29.92722, -95.69052) 		Other
Existing 		Uncontrolled
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Circle for U-turns in front of gated entry.
Auckland, Auckland
Auckland
New Zealand 		Sunset Rd. / Target Rd. / Caribbean Dr.
(-36.76143, 174.72343) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Blaine/Lino Lakes, MN
Anoka Co.
United States 		Sunset Rd. / Apollo Dr. / 109th Ave. NE
(45.17093, -93.14284) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.4157 		Other (At-Grade)
Single-Lane 		2016 On border of Blaine and Lino Lakes. 109th Ave NE realigned to meet this roundabout. https://www.hometownsource.com/abc_newspapers/news/local/blaine-council-approves-jpa-for-project-on-sunset/article_d5f8c687-b440-55a0-916a-79189ad336d1.html ICD estimated from Google Maps linework.
Coral Gables, FL
Miami-Dade Co.
United States 		Sunset Rd (SW 72nd St) / LeJeune Rd (SW 42nd Ave) / Cocoplum Rd / Old Cutler Rd
(25.70536, -80.26083) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
71.0248 		Other (At-Grade)
Single-Lane 		Entering traffic yields to circling traffic Functional Class: Collector ICD estimated from Google Maps linework.
St Augustine, FL
St. Johns Co.
United States 		Sunset Point
(29.85805, -81.29750) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
East Wenatchee, WA
Douglas Co.
United States 		Sunset Hwy (SR 28) / 5th St. NE
(47.41003, -120.29177) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.3716 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
St Thomas, ON
Elgin
Canada 		Sunset Dr. / Talbot Hill / Wellington Rd.
(42.78327, -81.21434) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.3338 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Sculpture of a train in central island. ICD estimated from Google Maps linework.
St Augustine, FL
St. Johns Co.
United States 		Sunset Cir. / Harbour Vista Cir.
(29.85866, -81.29501) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Sunset Beach, NC
Brunswick Co.
United States 		Sunset Blvd. / Shoreline Dr.
(33.88543, -78.51091) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6591 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Sunset Bay, FL
Palm Beach Co.
United States 		Sunset Bay Ln.
(26.81640, -80.12425) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Sunset Bay, FL
Palm Beach Co.
United States 		Sunset Bay Dr. / Sunset Bay Ct.
(26.81874, -80.12436) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Sunset Bay, FL
Palm Beach Co.
United States 		Sunset Bay Dr.
(26.81724, -80.12526) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Arcata, CA
Humboldt Co.
United States 		Sunset Ave. / Foster Ave. / Jay St.
(40.87972, -124.08482) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.5754 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2014 Speed hump on southeast leg. Date: https://krcrtv.com/archive/new-roundabout-open-in-arcata-_2016051318431286 ICD estimated from Google Maps linework.
Port Aransas, TX
Nueces Co.
United States 		Sunset Ave. / Cattail Dr. / Palmilla Beach Dr.
(27.80145, -97.08416) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2012-2014).
Sunrise, FL
Broward Co.
United States 		Sunrise Lakes Dr. N / Sunrise Lakes Dr. W
(26.16337, -80.25562) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
65.3894 		Other (At-Grade)
Single-Lane 		Tennis courts in central island. Functional Class: Local ICD estimated from Google Maps linework.
Fort Pierce, FL
St. Lucie Co.
United States 		Sunrise Blvd. / Ohio Ave. / Oleander Blvd.
(27.43242, -80.33196) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
28.6209 		Other (At-Grade)
Single-Lane 		2007 Right-turn bypass lanes on two legs due to skew angle. ICD estimated from Google Maps linework.
Lethbridge, AB
Alberta
Canada 		Sunridge Blvd. / Sunridge Crescent / Mt Sundance Manor
(49.65259, -112.87249) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2005-2012).
Lethbridge, AB
Alberta
Canada 		Sunridge Blvd. / Mt. Sundance Ln. / Sunridge Crescent
(49.65185, -112.87512) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.0000 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2005-2012).
Lethbridge, AB
Alberta
Canada 		Sunridge Blvd. / Mt. Sunburst Way
(49.65429, -112.87048) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2005-2012).
Glen Osmond, SA
Burnside
Australia 		Sunnyside Rd. / Gilles Rd.
(-34.95706, 138.65271) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
 Other (At-Grade)
Single-Lane
Seattle, WA
King Co.
United States 		Sunnyside Ave. N / N 43rd St.
(47.65912, -122.33020) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2006
Seattle, WA
King Co.
United States 		Sunnyside Ave. N / N 42nd St.
(47.65794, -122.33020) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
16.8934 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Wairau Valley, Auckland
Auckland
New Zealand 		Sunnynook Rd. / Link Dr. / Totaravale Dr.
(-36.76260, 174.73707) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bury, England
Greater Manchester
United Kingdom 		Sunny Bank Rd. / Ventnor Ave. / Hathaway Rd.
(53.56148, -2.28768) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Bury, England
Greater Manchester
United Kingdom 		Sunny Bank Rd. / Randale Dr.
(53.56124, -2.28470) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Bury, England
Greater Manchester
United Kingdom 		Sunny Bank Rd. / Lindale Ave.
(53.56126, -2.28494) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
London, ON
Middlesex
Canada 		Sunningdale Rd. W / Wonderland Rd. N
(43.03011, -81.31690) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.6368 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Lutz, FL
Hillsborough Co.
United States 		Sunlake Blvd. / County Line Rd. W / Misty Willow Way
(28.16666, -82.50122) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2007
New Rochelle, NY
Westchester Co.
United States 		Sunhaven Dr. / Harding Dr. / Wilson Dr.
(40.91975, -73.76757) 		Other
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
43.3185 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States 		Sunflower Park Rd / Inverness Dr
(38.93745, -95.29810) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
111.4785 		Other (At-Grade)
Single-Lane 		2001 Next to Sunflower Elementary School and Southwest Junior High School. Functional Class: Collector ICD estimated from Google Maps linework.
Claremont Meadows, NSW
Penrith
Australia 		Sunflower Dr. / Vivaldi Crescent
(-33.77506, 150.74692) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Claremont Meadows, NSW
Penrith
Australia 		Sunflower Dr. / Myrtle Rd.
(-33.77007, 150.75102) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Claremont Meadows, NSW
Penrith
Australia 		Sunflower Dr. / Myrtle Rd.
(-33.77501, 150.74980) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Buda, TX
Hays Co.
United States 		Sunfield Pkwy. / Promenade Pkwy.
(30.07771, -97.79747) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2018-2019).
Karlstad, Varmland County
Karlstad
Sweden 		Sundstavägen / Östra infarten / Blönduosgatan / Rudsvägen
(59.39396, 13.51634) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Isle of Palms, SC
Charleston Co.
United States 		Sundial Circle
(32.80114, -79.75399) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Bellara, QLD
Moreton Bay
Australia 		Sunderland Dr. / Marina Blvd.
(-27.05723, 153.15545) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Banksia Beach, QLD
Moreton Bay
Australia 		Sunderland Dr. / Eagles Landing / (Bribie Island Community Arts Centre entrance)
(-27.04884, 153.15301) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Asker, Viken
Asker
Norway 		Sundbyveien / Odalsveien / Evjetun
(59.77588, 10.48502) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Longmont, CO
Boulder Co.
United States 		Sundance Dr. / Tyrrhenian Dr.
(40.20202, -105.06468) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2016-2017).
Longmont, CO
Boulder Co.
United States 		Sundance Dr. / Tyrrhenian Cir.
(40.19784, -105.06451) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2016-2017).
Longmont, CO
Boulder Co.
United States 		Sundance Dr. / Twilight Dr.
(40.19529, -105.06175) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016 Initial construction without splitter islands 1999-2002. Splitter islands added 2016-2017.
Longmont, CO
Boulder Co.
United States 		Sundance Dr. / Galapagos Pl.
(40.20011, -105.06468) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2016-2017).
Greenvale, VIC

Australia 		Sunbury Rd. / Oaklands Rd.
(-37.64399, 144.83469) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
112.5376 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Kin Kora, QLD
Gladstone
Australia 		Sun Valley Rd. / Witney St. / Elm Ct.
(-23.88232, 151.24781) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Roswell, GA
Fulton Co.
United States 		Sun Valley Dr. / Finchley Dr. / Timbercreek Pkwy.
(34.04666, -84.33177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2018
Sebring, FL
Highlands Co.
United States 		Sun N Lake Blvd. / Ponce de Leon Blvd.
(27.53577, -81.51032) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		Painted splitter islands on north and south legs.
Sebring, FL
Highlands Co.
United States 		Sun N Lake Blvd. / Columbus Blvd.
(27.53353, -81.51780) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		Painted splitter islands on north and west legs.
Pflugerville, TX
Travis Co.
United States 		Sun Light Near Way / (unknown)
(30.41530, -97.59525) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2007 Painted splitter islands. Converted from traffic circle to roundabout-type operation in 2006-2008.
Sunshine, VIC

Australia 		Sun Crescent / Durham Rd.
(-37.78837, 144.83104) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
El Paso, TX
El Paso Co.
United States 		Sun Bowl Dr. / University Dr.
(31.76872, -106.50750) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Near football stadium.
El Paso, TX
El Paso Co.
United States 		Sun Bowl Dr. / Glory Rd.
(31.77537, -106.50895) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014
Middle Park, QLD
Brisbane
Australia 		Sumners Rd. / Hazelton St.
(-27.56106, 152.91748) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Manassas, VA
Manassas City
United States 		Sumner Lake Blvd. / Warfield St. / Stoddard Dr.
(38.77334, -77.48041) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Building in central island.
Fort Myers, FL
Lee Co.
United States 		Sumner Ave. / Wrigley Cir.
(26.49439, -81.89133) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Fort Myers, FL
Lee Co.
United States 		Sumner Ave. / Tremont St.
(26.49217, -81.89449) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Fort Myers, FL
Lee Co.
United States 		Sumner Ave. / Tremont St.
(26.49427, -81.89488) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Dacula, GA
Gwinnett Co.
United States 		Summit Valley Dr. / Rolling View Way
(33.96145, -83.86910) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Bethel, CT
Fairfield Co.
United States 		Summit Rd. / Hunting Ridge Ln.
(41.38386, -73.41104) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Mountainside, NJ
Union Co.
United States 		Summit Ln. / W R Tracy Dr.
(40.68702, -74.36399) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Frisco, TX
Collin Co.
United States 		Summit Hills Dr. / Hickory Hill Rd.
(33.21221, -96.79861) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5274 		Other (At-Grade)
Single-Lane 		2016