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
Superior, CO
Boulder Co.
United States 		McCaslin Blvd. / Coalton Rd.
(39.92872, -105.16582) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.1393 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Superior, WI
Douglas Co.
United States 		US 2 / Belknap St. / Garfield Ave.
(46.72142, -92.11857) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.4885 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Sunshine Coast, QLD
Sunshine Coast
Australia 		Kawana Way / Brightwater Blvd.
(-26.71442, 153.09954) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunshine Coast, QLD
Sunshine Coast
Australia 		Kalana Rd. / Beerburrum St.
(-26.77574, 153.11422) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunshine Coast, QLD
Sunshine Coast
Australia 		SR 6 (David Low Way) / Emu Mountain Rd.
(-26.49869, 153.09200) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
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
Sunset Lakes, FL
Broward Co.
United States 		SW 40th St. / Bass Creek Rd. / SW 184th Ave.
(25.97128, -80.39165) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2004).
Sunset Beach, WA
Greater Geraldton
Australia 		Chapman Rd. / Chapman Valley Rd. / Bosley St.
(-28.72336, 114.62697) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
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
Orange Co.
United States 		Down Point Ln.
(28.49589, -81.51567) 		Other
Existing 		Other
Unknown 		2 Approaches
2 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Yield control on circulatory roadway.
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
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, FL
Miami-Dade Co.
United States 		SW 64th St. / SW 92nd Ave.
(25.70918, -80.34253) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.2937 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States 		Circle #1
(43.87218, -121.43960) 		Other
Existing 		Unknown
None 		3 Approaches
0 Driveways
80.9318 		Other (At-Grade)
Single-Lane 		1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States 		Circle #2
(43.87863, -121.43480) 		Other
Existing 		Unknown
None 		4 Approaches
0 Driveways
81.7839 		Other (At-Grade)
Single-Lane 		1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States 		Circle #3
(43.88271, -121.43980) 		Other
Existing 		Unknown
None 		4 Approaches
0 Driveways
93.8299 		Other (At-Grade)
Single-Lane 		1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States 		Circle #4
(43.89000, -121.43850) 		Other
Existing 		Unknown
None 		4 Approaches
0 Driveways
84.3505 		Other (At-Grade)
Single-Lane 		1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States 		Circle #5
(43.89635, -121.44420) 		Other
Existing 		Unknown
None 		4 Approaches
0 Driveways
61.1046 		Other (At-Grade)
Single-Lane 		1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States 		Circle #6
(43.90435, -121.43830) 		Other
Existing 		Unknown
None 		4 Approaches
0 Driveways
79.1671 		Other (At-Grade)
Single-Lane 		1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States 		Circle #7
(43.91307, -121.43810) 		Other
Existing 		Unknown
None 		3 Approaches
0 Driveways
69.6913 		Other (At-Grade)
Single-Lane 		1968 Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States 		Circle #9
(43.90348, -121.42740) 		Other
Existing 		Unknown
None 		0 Approaches
0 Driveways
84.3314 		Other (At-Grade)
Single-Lane 		Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States 		Circle #10
(43.89851, -121.42340) 		Other
Existing 		Unknown
None 		0 Approaches
0 Driveways
86.0596 		Other (At-Grade)
Single-Lane 		Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States 		Circle #11
(43.89212, -121.42430) 		Other
Existing 		Unknown
None 		0 Approaches
0 Driveways
82.6261 		Other (At-Grade)
Single-Lane 		Completed 1968? Functional Class: Collector ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States 		S Century Dr. / Abbot Dr.
(43.86935, -121.43365) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.9390 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Sunriver, OR
Deschutes Co.
United States 		Abbot Dr. / Beaver Dr.
(43.87147, -121.43656) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Pair of closely spaced roundabouts.
Sunriver, OR
Deschutes Co.
United States 		Beaver Dr. / Abbot House Ln. / Ponderosa Rd.
(43.87195, -121.43634) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 Pair of closely spaced roundabouts.
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.
Sunrise, FL
Broward Co.
United States 		E Aragon Blvd. / NW 24th Pl.
(26.15855, -80.24427) 		Other
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
23.5841 		Other (At-Grade)
Single-Lane 		Stop control on entries, no splitter islands. Functional Class: Local 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.
Sunnynook, Auckland
Auckland
New Zealand 		Target Rd. / Sunnynook Rd.
(-36.76483, 174.73329) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sunnybank Hills, QLD
Brisbane
Australia 		SR 57 (Beenleigh Rd.) / Jackson Rd.
(-27.58059, 153.04746) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunnybank Hills, QLD
Brisbane
Australia 		Hellawell Rd. / Jackson Rd.
(-27.59746, 153.04416) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sunnybank, QLD
Brisbane
Australia 		Arcoona St. / Comley St. / Aminta St.
(-27.57578, 153.07009) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Röda rondellen
(62.44628, 17.33252) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		Completed in or before 2009.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Gula rondellen
(62.44306, 17.33206) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		Completed in or before 2009.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Grona rondellen
(62.44181, 17.33162) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		Completed in or before 2009.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Cpl Birsta: Timmervägen / Gesällvägen
(62.44776, 17.33228) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		Completed in or before 2009.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Cpl Birsta N: Timmervägen / E4 SB Ramps
(62.44850, 17.33855) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2017 Year Completed estimated (2012-2017).
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Tunnel Rondellen
(62.44357, 17.34143) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		Completed in or before 2009.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Birsta rondellen
(62.44157, 17.33993) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		Oval shaped. Completed in or before 2009.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Blå rondellen
(62.44186, 17.34545) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		Completed in or before 2009.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Antennvägen / (parking)
(62.44086, 17.34855) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		Completed as a 3-leg roundabout in or before 2009. Fourth leg added by 2016.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Cpl Fillan
(62.43186, 17.37918) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		Completed in or before 2009.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Tunadalsrondellen
(62.41134, 17.38064) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Completed in 2009 or earlier.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Johannedalsvägen / Tunadalsvägen
(62.41276, 17.36818) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		Completed in 2009 or earlier.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Gärderondellen
(62.41321, 17.34968) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Completed in 2009 or earlier.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Bydalsrondellen
(62.41082, 17.33401) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Completed in 2009 or earlier.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Trafikgatan / Riddargatan / Medborgargatan
(62.40071, 17.33620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2016
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Hagavägen / Lasarettsvägen / Riddargatan
(62.40083, 17.32769) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		Completed in 2009 or earlier.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Skönsbergsvägen / Trafikgatan
(62.39826, 17.33512) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Skönsbergsvägen / Arbetarsvängen
(62.39862, 17.33844) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2016
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Ortviksvägen / E4 Ramps / Arbetarsvängen
(62.39681, 17.33741) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
91.4400 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2015
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Cpl Sundsvall
(62.38214, 17.34947) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2016 Yield-controlled right-turn bypass lane on north leg.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		E14 / E4 Ramps
(62.38152, 17.35326) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
91.4400 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2014
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Landsvägsallén / (parking) / (transit center)
(62.38709, 17.31786) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2021
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		IP rondellen: Universitetsallén / Skolhusallén / Norrmalmsgatan / Tivolivägen
(62.39327, 17.30263) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		Completed in 2009 or earlier.
Sundre, AB
Alberta
Canada 		Hwy 27 (Main Ave. W) / 4th St.
(51.79629, -114.64517) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 Temporary, modular installation.
Sundre, AB
Alberta
Canada 		Hwy 27 (Main Ave. W) / 3rd St.
(51.79663, -114.64360) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 Temporary, modular installation.
Sundre, AB
Alberta
Canada 		Hwy 27 (Main Ave. W) / 2nd St.
(51.79706, -114.64184) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017 Temporary, modular installation.
Sunderland, England
Sunderland
United Kingdom 		Hall Farm Rd. / Weymouth Rd.
(54.86204, -1.41289) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sunderland, England
Sunderland
United Kingdom 		B1286 (Doxford Park Way) / Hall Farm Rd. / Mill Hill Rd.
(54.86549, -1.41463) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunderland, England
Sunderland
United Kingdom 		Doxford Park Way / Moorside Rd. / Noirmont Way
(54.86661, -1.42094) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunderland, England
Sunderland
United Kingdom 		B1286 (Doxford Park Way) / Silksworth Way / Moorside Rd. / Goldlynn Dr.
(54.86781, -1.42561) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunderland, England
Sunderland
United Kingdom 		B1286 (City Way) / Monarch Way
(54.86522, -1.43748) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunderland, England
Sunderland
United Kingdom 		Board Inn Roundabout [A690 (Durham Rd.) / B1286 (Silksworth Road - Herrington Rd.)]
(54.87092, -1.44200) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunderland, England
Sunderland
United Kingdom 		B1286 (Silksworth Rd. / Silksworth Way) / Silksworth Rd.
(54.87021, -1.42575) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunderland, England
Sunderland
United Kingdom 		B1286 (Doxford Park Way - Burdon Rd.) / Hall Farm Rd. / Mill Hill Rd.
(54.86482, -1.40200) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunderland, England
Sunderland
United Kingdom 		A1018 (Stockton Rd. - Saint Benedicts Way) / B1286 (Stockton Rd.) / Saint Benedicts Way
(54.86146, -1.36746) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunderland, England
Sunderland
United Kingdom 		A1018 (Ivor St.) / B1405 (Salterfen Rd.)
(54.87770, -1.35910) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunderland, England
Sunderland
United Kingdom 		A183 (Chester Rd.) / Pennywell Industrial Estate / Sevenoaks Dr.
(54.89083, -1.45251) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunderland, England
Sunderland
United Kingdom 		A183 (Chester Rd.) / Greenwood Rd.
(54.89127, -1.44347) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunderland, England
Sunderland
United Kingdom 		A183 (Chester Rd. - The Broadway) / Pennywell Rd.
(54.89319, -1.43708) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunderland, England
Sunderland
United Kingdom 		A183 (Chester Rd.) / A19 Ramps
(54.88988, -1.45841) 		Signalized Roundabout/Circle
Existing 		Signal
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Sundbyberg, Stockholm County
Sundbyberg
Sweden 		Fredsgatan / Vegagatan
(59.36545, 17.96334) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.9090 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sundbyberg, Stockholm County
Sundbyberg
Sweden 		Tulegatan / Fredsgatan
(59.36763, 17.96599) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.1246 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sundbyberg, Stockholm County
Sundbyberg
Sweden 		Landsvägen / Ekensbergsvägen
(59.35977, 17.97270) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
16.4345 		Other (At-Grade)
Single-Lane 		Tram through central island. ICD estimated from Google Maps linework.
Sundbyberg, Stockholm County
Sundbyberg
Sweden 		Tulegatan / Vackra vägen
(59.36528, 17.97329) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.6035 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Sundale, CA
Alameda Co.
United States 		Walnut Ave. / Argonaut Way / Parkhurst Dr.
(37.54260, -121.98521) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015 Raised crosswalks. Year Completed estimated (2014-2015).
Sunbury, VIC
Hume
Australia 		C743 (Riddell Rd. - Macedon St.) / C706 (Horne St.)
(-37.57562, 144.72878) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunbury, VIC
Hume
Australia 		C743 (Riddell Rd.) / Racecourse Rd. / Pasley St.
(-37.57500, 144.72746) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunbury, VIC
Hume
Australia 		C743 (Macedon St.) / Evans St.
(-37.57685, 144.73141) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sunbury, VIC
Hume
Australia 		Elizabeth Dr. / Budburst Dr.
(-37.59470, 144.71141) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sunbury, VIC
Hume
Australia 		Elizabeth Dr. / Mitchells Ln.
(-37.58465, 144.70809) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sun Valley, QLD
Gladstone
Australia 		Philip St. / Glenlyon Rd.
(-23.87395, 151.26094) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Sun Prairie, WI
Dane Co.
United States 		Leopold Way / Brown Bear Way
(43.16196, -89.25238) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.8704 		Other (At-Grade)
Single-Lane 		2019
Sun Prairie, WI
Dane Co.
United States 		Gaslight Dr. / Carriage Dr.
(43.18638, -89.18950) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.2608 		Other (At-Grade)
Single-Lane 		2003 Exact year of opening unknown. Year Completed estimated (2000-2005).
Sun Prairie, WI
Dane Co.
United States 		W Main St. / CTH C (N Grand Ave.)
(43.17611, -89.26487) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.0323 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005 Opened November 2005. ICD estimated from Google Maps linework.
Sun Prairie, WI
Dane Co.
United States 		W Main St. / N Mallard Dr.
(43.17674, -89.25973) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.8061 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005 Opened November 2005. ICD estimated from Google Maps linework.
Sun Prairie, WI
Dane Co.
United States 		W Main St. / N Thompson Rd.
(43.17636, -89.25448) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.0321 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005 Opened November 2005. ICD estimated from Google Maps linework.
Sun Prairie, WI
Dane Co.
United States 		O'Keeffe Ave. / (future road)
(43.16863, -89.25001) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
35.7141 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Maps linework.
Sun Prairie, WI
Dane Co.
United States 		O'Keeffe Ave. / (future road - S Thompson Rd)
(43.16849, -89.25340) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.4250 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Maps linework.
Sun City, AZ
Maricopa Co.
United States 		W Williams Dr. / N 115th Ave.
(33.68953, -112.31220) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://www.youtube.com/watch?v=uRqme9VPzgU
Sumter, SC
Sumter Co.
United States 		Lewis Rd. / Kingsbury Dr.
(33.88843, -80.36521) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2015-2017).
Sumter, SC
Sumter Co.
United States 		SR 763 (Wedgefield Rd.) / Pitts Rd.
(33.91004, -80.40886) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2016
Sumter, SC
Sumter Co.
United States 		Pinewood Rd. / Kolb Rd.
(33.86858, -80.40494) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.6919 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Summit West, OR
Deschutes Co.
United States 		NW Crossing Dr.
(44.05905, -121.35123) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island; parking along circulatory raodway.
Summit Township, PA
Erie Co.
United States 		Oliver Rd. / Hamot Rd. / Flower Rd.
(42.02926, -80.09261) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 Combined two intersections, a 4-way and a 3-way, both with one/two-way stops. https://www.goerie.com/story/news/local/2022/09/02/summit-township-five-points-roundabout-detours-traffic-transportation-penndot-construction-roads/65466614007/
Summit Park, UT
Summit Co.
United States 		Gorgoza Pines Rd. / (parking)
(40.75044, -111.57153) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2003 No splitter islands. Year Completed estimated (2002-2004).