Roundabouts Database

28965 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
Schertz, TX
Guadalupe Co.
United States 		Fairlawn Ave.
(29.61572, -98.24044) 		Other
Existing 		Uncontrolled
None 		2 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2007
Schiedam, South Holland
Gemeente Schiedam
Netherlands 		Zwanensingel / Laan-van Bol'es / Van Beethovenlaan
(51.92841, 4.36832) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Schiedam, South Holland
Gemeente Schiedam
Netherlands 		's-Gravelandseweg / Slimme Watering / Zwaluwlaan
(51.93935, 4.38573) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Schiedam, South Holland
Gemeente Schiedam
Netherlands 		Hargalaan / Vlietlandplein
(51.92368, 4.37654) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Schiedam, South Holland
Gemeente Schiedam
Netherlands 		Hargalaan / Olympiaweg
(51.92330, 4.37055) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Schofields, NSW
Blacktown
Australia 		Townson Rd. / Victory Rd. / Meadow Rd.
(-33.71641, 150.85205) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Schofields, NSW
Blacktown
Australia 		Burdekin Rd. / Alex Ave.
(-33.71184, 150.88541) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Schoonebeek, Drenthe
Emmen
Netherlands 		N863 (Europaweg) / N853 (Nieuw-Amsterdamseweg)
(52.66472, 6.87481) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Schoonhoven, South Holland
Krimpenerwaard
Netherlands 		Henri Dunantplein [N210 / Rottersamseweg / Kerkweg]
(51.94731, 4.84466) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Schoonhoven, South Holland
Krimpenerwaard
Netherlands 		Meester Kesperplein [N210 / Pleinweg / H A Schreuderstraat]
(51.95080, 4.84977) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Schoonhoven, South Holland
Krimpenerwaard
Netherlands 		N210 / N216 / De Diamant
(51.94851, 4.85960) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Schoonhoven, South Holland
Krimpenerwaard
Netherlands 		N216 / Achterwetering / Lopikerplein
(51.94733, 4.85957) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Schoonhoven, South Holland
Krimpenerwaard
Netherlands 		N210 / Vrouwenmantel / De Diamant
(51.94997, 4.86820) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Schwechat, Lower Austria
Bruck An Der Leitha
Austria 		B10 (Budapester Bundesstraße) / B9 (Preßburger Bundesstraße) / E60 Ramps
(48.13510, 16.49370) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Schwechat, Lower Austria
Bruck An Der Leitha
Austria 		B9 (Hainburger Bundesstraße) / L2065 (Danubiastraße)
(48.13594, 16.50798) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Schwechat, Lower Austria
Bruck An Der Leitha
Austria 		Klederinger Straße / Kledering
(48.13137, 16.45276) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Schwenksville, PA
Montgomery Co.
United States 		Greenshire Blvd. / Chatham Ln.
(40.22962, -75.47896) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Scio Township , MI
Washtenaw Co.
United States 		W Liberty Rd. / Zeeb Rd.
(42.26934, -83.83817) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.mlive.com/news/ann-arbor/2022/09/new-roundabout-near-ann-arbor-opens-after-weeks-of-construction.html
Scio Township, MI
Washtenaw Co.
United States 		Baker Rd. / Dan Hoey Rd.
(42.32693, -83.88729) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2018
Scituate, MA
Plymouth Co.
United States 		County Way / New Driftway / Main St. (Rte 123) / Chief Justice Cushing Hwy (Rte 3A)
(42.17701, -70.75060) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
58.4157 		Other (At-Grade)
Single-Lane 		2008 Pedestrian facilities, RTBPL ICD estimated from Google Maps linework.
Scoresby, VIC

Australia 		George St. / Zarro St.
(-37.88905, 145.22876) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Scotchtown, NY
Orange Co.
United States 		Circle Dr.
(41.48216, -74.36876) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Scott, LA
Lafayette Par.
United States 		SR 93 (Dulles Dr. - Rue du Belier) / Dulles Dr. / Apollo Rd.
(30.21059, -92.09177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2023 https://www.youtube.com/watch?v=NcfKeJNg9qo
Scott, LA
Lafayette Par.
United States 		St Mary St. / Harold Gauthe Rd. / Apollo Rd.
(30.24369, -92.10677) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.2708 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2014). Replaced two offset, stop-controlled T-intersections. ICD estimated from Google Maps linework.
Scott, LA
Lafayette Par.
United States 		LA-93 / W Gloria Switch Rd.
(30.29809, -92.11676) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.0919 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Scotts Hill, NC
New Hanover Co.
United States 		Scotts Hill Medical Dr. / NHRMC ER Driveway
(34.31484, -77.76922) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		Painted splitter island on one leg, no splitter islands on others.
Scottsbluff, NE
Scotts Bluff Co.
United States 		12th Ave. / Winter Creek Dr.
(41.87724, -103.64779) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2014-2019).
Scottsdale, AZ
Maricopa Co.
United States 		(Scottsdale Community College entrance) / (parking)
(33.51036, -111.88274) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2009 On campus of Scottsdale Community College. Yield signs only on left side of entry. Merging right-turn bypass lane on south leg. Year Completed estimated (2007-2009).
Scottsdale, AZ
Maricopa Co.
United States 		E Osborn Rd. / N Miller Rd.
(33.48764, -111.91751) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 https://www.scottsdaleaz.gov/construction/project-list/osborn-road
Scottsdale, AZ
Maricopa Co.
United States 		Chauncey Ln. / 73rd Pl.
(33.65153, -111.92245) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2013 Designed as an expandable roundabout, which is why the ICD is 150' for a single lane. South leg added 2014-2016. The west and north legs have potential to expand to multilane entries, taking the new lane from the wide splitter islands. In the future Chauncey will continue to the east and a fourth leg will be added.
Scottsdale, AZ
Maricopa Co.
United States 		N 124th St. / E Cactus Rd.
(33.59690, -111.81336) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2015
Scottsdale, AZ
Maricopa Co.
United States 		N 90th St. / (parking)
(33.57812, -111.88617) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Serves shopping center and Scottsdale Shea medical center. Bus-only bypass lane on north and south legs with bus stop in advance of pedestrian crossing.
Scottsdale, AZ
Maricopa Co.
United States 		N Hayden Rd. / N Northsight Blvd.
(33.62730, -111.89569) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.7344 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N 94th St. / E Union Hills Dr.
(33.65465, -111.87864) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.8538 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N 124th St / E Columbine Dr
(33.59817, -111.81338) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
16.9116 		Unknown
Single-Lane 		2006 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		E Columbine Dr. / N 122nd St.
(33.59757, -111.81675) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.8910 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		108th St. / Cactus Rd.
(33.59701, -111.84790) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.8652 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N. 96th St. / E. Cholla St.
(33.58979, -111.87390) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.8470 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N. 96th St. / E. Sweetwater Ave.
(33.60433, -111.87390) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.8420 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		100th St. / Cactus Rd.
(33.59706, -111.86530) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.8341 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		104th St. / Cactus Rd.
(33.59700, -111.85660) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.8341 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N 70th Pl. / E Chaparral Rd.
(33.50954, -111.92900) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2016 A traffic calming circle was completed in 2002 on what was otherwise a TWSC intersection. Roundabout constructed in 2016. On south leg there is no entry into the roundabout but instead a yield-controlled right-turn bypass lane to prevent northbound-to-westbound cut-through traffic.
Scottsdale, AZ
Maricopa Co.
United States 		N. 104th St. / E. Cholla St.
(33.58976, -111.85660) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.8878 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N. 74th St. / E. Sweetwater Ave.
(33.60395, -111.92155) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways
16.7640 		Other (At-Grade)
Unknown 		2003 Modified by City in 2005 to improve operation as roundabout. 21442
Scottsdale, AZ
Maricopa Co.
United States 		N 68th St. / E Cholla St.
(33.58949, -111.93552) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2003 Completed with traffic calming project.
Scottsdale, AZ
Maricopa Co.
United States 		E. Oak St. / N. 70th St.
(33.47301, -111.93050) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.9249 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N. 64th St. / E. Lafayette Blvd.
(33.49474, -111.94330) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.9119 		Other (At-Grade)
Single-Lane 		2000 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		Princess Blvd. / Princess Dr.
(33.64804, -111.91795) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
64.0077 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		1986 Painted spiral next to central island. Completed 1986. Reconfigured in 2007? 21442
Scottsdale, AZ
Maricopa Co.
United States 		E. Via Linda / E. San Rafael Dr.
(33.56711, -111.89565) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Earth.
Scottsdale, AZ
Maricopa Co.
United States 		E. Via Linda / E. San Pablo Dr.
(33.56833, -111.89350) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
49.7573 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		E. Via Linda / N. 87th St.
(33.56715, -111.89500) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
69.6612 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N. Marshall Way / E. Main St.
(33.49311, -111.92830) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
22.9083 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N. Marshall Way / E. 5th Ave.
(33.49802, -111.92900) 		Other
Existing 		All-Way Stop
None 		3 Approaches
0 Driveways
23.9030 		Other (At-Grade)
Single-Lane 		Stop controlled. ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		E. Via Linda / N. 83rd Pl.
(33.56770, -111.90100) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
63.6899 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		E. Via Linda / N. 84th St.
(33.56832, -111.89880) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
37.8156 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Scunthorpe, England
North Lincolnshire
United Kingdom 		Queensway Roundabout [A18 (Kingsway - Queensway) / A159 (Ashby Rd.)]
(53.57894, -0.65466) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Scunthorpe, England
North Lincolnshire
United Kingdom 		Berkeley Roundabout [A18 (Kingsway - Doncaster Rd.) / Scotter Rd. / Doncaster Rd.]
(53.59016, -0.68357) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Scunthorpe, England
North Lincolnshire
United Kingdom 		Normanby Rd. / Old Crosby / Warren Rd.
(53.59877, -0.65117) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Scunthorpe, England
North Lincolnshire
United Kingdom 		A1077 (Phoenix Pkwy. - Mannaberg Way) / B1430 (Normanby Rd.)
(53.60433, -0.65258) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Scunthorpe, England
North Lincolnshire
United Kingdom 		Skippingdale Roundabout [A1077 (Phoenix Pkwy.) / Luneburg Way / Holyrood Dr.]
(53.60547, -0.67925) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Scunthorpe, England
North Lincolnshire
United Kingdom 		A159 (Messingham Rd.) / Willoughby Rd.
(53.55916, -0.65653) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Scunthorpe, England
North Lincolnshire
United Kingdom 		B1450 (Ashby High St.) / Collum Ave
(53.56675, -0.64471) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Scunthorpe, England
North Lincolnshire
United Kingdom 		B1450 (Burringham Rd.) / Scotter Rd. / Scotter Rd. S
(53.56475, -0.68239) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Scunthorpe, England
North Lincolnshire
United Kingdom 		Lakeside Pkwy. / Dunlin Dr. / Pochard Dr.
(53.56233, -0.61640) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Scunthorpe, England
North Lincolnshire
United Kingdom 		Timberland / Olive Dr. / Pinewood Close / Wilkinson Way
(53.55770, -0.63074) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sea Pines, SC
Beaufort Co.
United States 		Greenwood Dr. / Lighthouse Rd.
(32.13151, -80.79620) 		Rotary
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Sea Pines, SC
Beaufort Co.
United States 		78 Dunnagans Alley
(32.15734, -80.75987) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012).
Sea View Estates, CA
Ventura Co.
United States 		Patterson Rd. / Dunkirk Dr.
(34.19617, -119.20799) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
Sea View Estates, CA
Ventura Co.
United States 		Dunkirk Dr. / Halifax Ln.
(34.19623, -119.21003) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Sea View Estates, CA
Ventura Co.
United States 		Dunkirk Dr. / Lazaro Ln.
(34.19627, -119.21144) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Seabeck, WA
Kitsap Co.
United States 		Seabeck Hwy NW / NW Holly Rd.
(47.60901, -122.75692) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2015 Open October 2015.
Seabrook, SC
Beaufort Co.
United States 		US 21 (Trask Pkwy.) / US 17 SB Ramps
(32.60212, -80.75961) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
41.2518 		Freeway Ramps (Grade-Separated)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Seabrook, VIC
Hobsons Bay
Australia 		Point Cook Rd. / Shane Ave. / Seabrook Blvd.
(-37.88259, 144.75686) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seacliff, SA
Holdfast Bay
Australia 		Esplanade / Wheatland St.
(-35.03185, 138.51772) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford, SA
Onkaparinga
Australia 		Grand Blvd. / Lynton Terrace / (parking)
(-35.18845, 138.48060) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford, SA
Onkaparinga
Australia 		Esplanade / Helmsman Terrace
(-35.18479, 138.46743) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford, SA
Onkaparinga
Australia 		Esplanade / Seaford Rd.
(-35.18136, 138.46824) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford, SA
Onkaparinga
Australia 		Griffiths Dr. / Grand Blvd.
(-35.19215, 138.48176) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Seaford Meadows, SA
Onkaparinga
Australia 		Prow Dr. / Bollard Ave.
(-35.17637, 138.48513) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford Meadows, SA
Onkaparinga
Australia 		Grand Blvd. / S Pacific Dr. / Prow Dr.
(-35.17301, 138.48256) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford Meadows, SA
Onkaparinga
Australia 		Grand Blvd. / Navigation St.
(-35.17473, 138.48213) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford Meadows, SA
Onkaparinga
Australia 		A15 (Commercial Rd.) / S Pacific Dr. / Cliff St.
(-35.17149, 138.47602) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford Meadows, SA
Onkaparinga
Australia 		Seaford Rd. / Grand Blvd.
(-35.18063, 138.48196) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Elliptical shaped.
Seaford Meadows, SA
Onkaparinga
Australia 		Grand Blvd. / Atlantis Ave. / Bollard Ave.
(-35.17653, 138.48169) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford Rise, SA
Onkaparinga
Australia 		Grand Blvd. / Augusta Dr. / Parkwood Rise
(-35.20404, 138.48779) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford Rise, SA
Onkaparinga
Australia 		Grand Blvd. / Brighton Dr.
(-35.20993, 138.48550) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
 Other (At-Grade)
Single-Lane
Seaford Rise, SA
Onkaparinga
Australia 		Grand Blvd. / Semaphore Pl.
(-35.20782, 138.48349) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
 Other (At-Grade)
Single-Lane
Seaford Rise, SA
Onkaparinga
Australia 		Grand Blvd. / Coventry Circuit / Crest Dr.
(-35.20783, 138.48801) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Elliptical shaped.
Seaford Rise, SA
Onkaparinga
Australia 		Grand Blvd. / Endeavour Dr.
(-35.19655, 138.48456) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford Rise, SA
Onkaparinga
Australia 		Grand Blvd. / Dalkeith Rd.
(-35.20138, 138.48757) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford Rise, SA
Onkaparinga
Australia 		Dalkeith Rd. / Grand Blvd.
(-35.20162, 138.48302) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaford Rise, SA
Onkaparinga
Australia 		Endeavour Dr. / Buccaneer Dr.
(-35.19758, 138.48215) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Seaford Rise, SA
Onkaparinga
Australia 		Endeavour Dr. / Albatross Grove
(-35.19821, 138.48074) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaham, England
Durham
United Kingdom 		B1404 (Station Rd.) / B1287 (The Graham Way - New Strangford Rd.) / The Avenue / Strangford Rd.
(54.83743, -1.34836) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Seaham, England
Durham
United Kingdom 		B1287 (Tempest Rd. - New Strangford Rd.) / New Strangford Rd.
(54.83685, -1.34398) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Seaham, England
Durham
United Kingdom 		Princess Rd. / Maureen Terrace
(54.83631, -1.34180) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Seaham, England
Durham
United Kingdom 		A182 / North Railway St. / North Terrace
(54.83818, -1.33142) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Seaham, England
Durham
United Kingdom 		A182 (East Cliff Rd.) / (Spectrum Business Park south entrance)
(54.82247, -1.32483) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Seaham, England
Durham
United Kingdom 		B1287 (North Rd.) / Mappleton Dr.
(54.84444, -1.33733) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Seaham, England
Durham
United Kingdom 		B1285 (Saint Cuthberts Ct. / Park View) / B1404 (Station Rd.)
(54.84167, -1.36656) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island