Roundabouts Database

29372 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
Madison, WI
Dane Co.
United States 		Millpond Rd. / (parking)
(43.04361, -89.26202) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2023
Davis, CA
Yolo Co.
United States 		Hutchison Dr. / Bioletti Way
(38.53915, -121.75619) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2012 Oval shaped. ICD = 65 ft x 55 ft. Painted and marked central and splitter islands.
Davis, CA
Yolo Co.
United States 		Engineering Bikeway / (unknown)
(38.53777, -121.75421) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Open to bicycles and pedestrians only.
Davis, CA
Yolo Co.
United States 		Acer St. / Celadon St.
(38.54316, -121.77348) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Davis, CA
Yolo Co.
United States 		Acer St. / Citron St.
(38.54317, -121.77625) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Davis, CA
Yolo Co.
United States 		Tilia St. / Citron St.
(38.54207, -121.77631) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
Davis, CA
Yolo Co.
United States 		Hutchison Dr. / (unknown)
(38.53911, -121.75507) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		Yield control only on side street.
Davis, CA
Yolo Co.
United States 		Hutchison Dr. / (unknown)
(38.53910, -121.75450) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		Yield control only on side street.
Davis, CA
Yolo Co.
United States 		California Ave. / Shields Ave.
(38.53989, -121.75222) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		Painted and marked central island and splitter islands on north and south legs. No splitter island on east leg.
Davis, CA
Yolo Co.
United States 		Tercero Hall Cir. / Bioletti Way
(38.53743, -121.75582) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		Oval shaped. Painted and marked central and splitter islands.
Davis, CA
Yolo Co.
United States 		Bioletti Way / Bainer Hall Dr.
(38.53608, -121.75682) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		Painted and marked central and splitter islands.
Davis, CA
Yolo Co.
United States 		Bainer Hall Dr. / (unknown)
(38.53655, -121.75405) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		Painted splitter islands.
Port Townsend, WA
Jefferson Co.
United States 		SR 20 / Kearney St.
(48.11000, -122.77066) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2023
Bardstown, KY
Nelson Co.
United States 		US 31E / US 62
(37.80990, -85.47191) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2023
Grove City, OH
Franklin Co.
United States 		Norton Rd. / Kropp Rd. / Grove City Rd.
(39.87469, -83.15744) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2023
Euless, TX
Tarrant Co.
United States 		Viridian Park Ln. / Promenade Blvd.
(32.79371, -97.08064) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2017 No splitter islands. Brick apron, large landscaped central island.
Euless, TX
Tarrant Co.
United States 		Birds Fort Trl. / Cypress Thorn Dr.
(32.80345, -97.07546) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2018 Brick splitter islands and apron; landscaped central island. Brick paved buffers next to circulatory roadway.
Palm Harbor, FL
Pinellas Co.
United States 		US 19 Alternate (Palm Harbor Blvd.) / Florida Ave.
(28.07797, -82.76724) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 Multiuse trail on west side of roundabout. https://www.fdottampabay.com/project/486/437636-1-52-01
Blomeyer, MO
Cape Girardeau Co.
United States 		MO 25 / MO 77 / Nash Rd.
(37.22343, -89.66024) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2011
(unincorporated), NY
Monroe Co.
United States 		(parking)
(43.08693, -77.80188) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Whitehall Estate, George Town

Cayman Islands 		Esterley Tibbetts Hwy. / Minerva Dr.
(19.31260, -81.37797) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
82.0000 		Other (At-Grade)
Multilane (3+ Lane) 		2017
Whitehall Estate, George Town

Cayman Islands 		Esterly Tibbetts Hwy. / Lawrence Blvd. / Nexus Way
(19.32019, -81.37929) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		2017 Oval shaped.
Whitehall Estate, George Town

Cayman Islands 		Solaris Ave. / Market St.
(19.32338, -81.37798) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.0000 		Other (At-Grade)
Single-Lane 		2017 First two (west/south) legs added in 2008, east added in 2009, northern leg added in 2017.
Oranjestad,

Aruba 		Rte 1A-1B (De La Sallestraat) / Rte 3A-3B (Seroe Blanco) / Caya Ing Roland H Lacle
(12.52324, -70.02756) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Oranjestad,

Aruba 		Rte 1A-1B (L G Smith Blvd.) / Belgiëstraat
(12.52656, -70.04779) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Oranjestad,

Aruba 		Belgiëstraat / Arendstraat
(12.52787, -70.04640) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Oranjestad,

Aruba 		1A (Avenida Nelson O Oduber) / 8B (Avenida Edgar J Watty Vos) / 1A-1B (L G Smith Blvd.) / J E Irausquin Blvd.
(12.53233, -70.05375) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		Turbo roundabout.
Pos Chikito,

Aruba 		Rte 1A-1B / Rte 4A-4B / Balashi
(12.47948, -69.97859) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		Turbo roundabout.
Pos Chikito,

Aruba 		Rontonde Tromp: Rte 1A-1B / Sabana Basora
(12.46603, -69.96580) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
San Nicolaas,

Aruba 		Rte 1A-1B (Bernhardstraat - Isaac Wagemakerstraat) / Bernhardtstraat
(12.44042, -69.91901) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Piedra Plat,

Aruba 		Rte 4A-4B / Hooiberg
(12.52597, -69.99505) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Paradera,

Aruba 		Rte 4A-4B / Rte 3A-3B
(12.53515, -70.00691) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Tanki Lender,

Aruba 		Rte 4A-4B / Rte 9A-9B
(12.54126, -70.01794) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Tanki Flip,

Aruba 		Rte 2A-2B / Rte 4A-4B
(12.54589, -70.03066) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Oranjestad,

Aruba 		Rte 4A-4B / Pitastraat
(12.54582, -70.03982) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Oranjestad,

Aruba 		Rte 1A-1B (Avenida Nelson O Oduber) / Rte 4A-4B
(12.54551, -70.05318) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Oranjestad,

Aruba 		Rte 1A-1B / Caya Imelda Catharina Eckmeyer-Bermudez
(12.55317, -70.05115) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		Turbo roundabout.
Oranjestad,

Aruba 		Rte 1A-1B / Palm Beach
(12.56892, -70.04274) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
West Punt,

Aruba 		Rte 1A-1B / Bakval
(12.58219, -70.04259) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Tierra Del Sol,

Aruba 		Costa di Oro / Caya Turtuga
(12.59878, -70.04057) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		No splitter islands.
Tierra Del Sol,

Aruba 		Caya Santo Blanco / Costa di Oro
(12.59866, -70.04239) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		No splitter islands.
Alto Vista,

Aruba 		Rte 2A-2B / Caya Ange Perez
(12.56335, -70.03206) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Alto Vista,

Aruba 		Rte 2A-2B / Montana
(12.55489, -70.03069) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Oranjestad,

Aruba 		Rte 8A-8B / Rte 2A-2B
(12.53743, -70.03101) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		Turbo roundabout.
Oranjestad,

Aruba 		Rte 2A-2B / Santa Helenastraat / Hubadastraat
(12.52958, -70.03287) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Oranjestad,

Aruba 		Rte 1A-1B / L G Smith Blvd. / Stadionweg
(12.50879, -70.02737) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Westbrook, ME
Cumberland Co.
United States 		Rock Row / (parking)
(43.67594, -70.33160) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2020
New Town, ND
Mountrail Co.
United States 		ND 23 / ND 8
(47.97788, -102.34376) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2023
Mandaree, ND
McKenzie Co.
United States 		ND 22 / ND 73
(47.77889, -102.71784) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2023
Palm Bay, FL
Brevard Co.
United States 		St. Johns Heritage Pkwy. SE / Mara Loma Blvd. SE
(27.89617, -80.63120) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
43.2813 		Other (At-Grade)
Single-Lane 		2023
San Sebastian Farms, FL
Brevard Co.
United States 		Mara Loma Blvd. SE / (unknown)
(27.90438, -80.63981) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2023
Saint Lucie West, FL
St. Lucie Co.
United States 		Tradition Pkwy. / (unknown)
(27.27040, -80.45863) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022
Saint Lucie West, FL
St. Lucie Co.
United States 		SW Westcliffe Ln. / SW Boardwalk Blvd.
(27.27553, -80.45522) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2021
Saint Lucie West, FL
St. Lucie Co.
United States 		Tradition Pkwy. / (unknown)
(27.27607, -80.47061) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2023
Saint Lucie West, FL
St. Lucie Co.
United States 		(unknown) / (unknown)
(27.23393, -80.42629) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2019
Saint Lucie West, FL
St. Lucie Co.
United States 		SW Gingerline Dr. / (unknown)
(27.23283, -80.42708) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2019
Saint Lucie West, FL
St. Lucie Co.
United States 		SW Gingerline Dr. / SW Sephia Dr.
(27.23169, -80.42154) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
35.9664 		Other (At-Grade)
Single-Lane 		2018
Saint Lucie West, FL
St. Lucie Co.
United States 		(unknown)
(27.22100, -80.41969) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2023
Englewood, FL
Sarasota Co.
United States 		S West Villages Pkwy. / (unknown)
(27.01472, -82.31365) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8637 		Other (At-Grade)
Single-Lane 		2021 Striped out inner entering, circulating, and exiting lanes.
North Port, FL
Sarasota Co.
United States 		Brookgreen St. / S West Villages Pkwy. / Topiary Park Pl.
(27.01914, -82.32953) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2022 Striped out inner entering, circulating, and exiting lanes on northeast and southwest legs.
Venice, FL
Sarasota Co.
United States 		Brookgreen St. / Franklin Park Ct. / Vizcaya Ct.
(27.02277, -82.32961) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2021 No splitter islands.
Fargo, ND
Cass Co.
United States 		41st Ave. S / 41st St. SW
(46.81658, -96.84783) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.3944 		Other (At-Grade)
Single-Lane 		2006 No splitter islands.
Horace, ND
Cass Co.
United States 		CR 17 S / 64 Ave. S
(46.78960, -96.90300) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2023
Bismarck, ND
Burleigh Co.
United States 		Ash Coulee Dr. / Valley Dr.
(46.85492, -100.80461) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023
Williston, ND
Williams Co.
United States 		26th St. W / 9th Ave. W
(48.16873, -103.63658) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2022 Right-turn-only leg on west leg.
Williston, ND
Williams Co.
United States 		26th St. E / E Dakota Pkwy.
(48.16880, -103.60741) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019
Cowansville, QC
Brome-Missisquoi Regional County Municipality
Canada 		Rte 104 (Boulevard Jean-Jacques-Bertrand) / Rte 241 (Rue Principale)
(45.20232, -72.69436) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		2023 Year Completed estimated (2015-2024).
(unincorporated), TX
Fort Bend Co.
United States 		Cross Creek West Blvd. / Fulshear Bend Dr.
(29.72055, -95.91471) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2024
(unincorporated), TX
Fort Bend Co.
United States 		Jordan Ranch Blvd. / Tamarron Point
(29.72889, -95.90213) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023
(unincorporated), TX
Fort Bend Co.
United States 		Fulshear Lakes Way / Fulshear School Rd.
(29.68738, -95.93333) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2023
(unincorporated), TX
Fort Bend Co.
United States 		Waters Lake Blvd. / Crescent Spring Dr.
(29.46182, -95.51324) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2023
Miguel Hidalgo, Mexico City
Miguel Hidalgo
Mexico 		Calle Campos Elíseos / Calle Polanco / Calle Schiller
(19.43015, -99.18634) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		Pedestrian access to central island.
Miguel Hidalgo, Mexico City
Miguel Hidalgo
Mexico 		Calle Rubén Darío / Calle Campos Elíseos
(19.42984, -99.18267) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		Pedestrian access in central island.
Miguel Hidalgo, Mexico City
Miguel Hidalgo
Mexico 		Calle Campos Elíseos / Calle Lamartine
(19.42932, -99.18981) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Miguel Hidalgo, Mexico City
Miguel Hidalgo
Mexico 		Calle Campos Elíseos / (unknown)
(19.42799, -99.19352) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Cox Green, England
Windsor And Maidenhead
United Kingdom 		Holyport Interchange: A404 (M) / A308 (M) / M4 Ramps
(51.49903, -0.72393) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Maidenhead, England
Windsor And Maidenhead
United Kingdom 		Braywick Roundabout: A308 / A308 (M) / A330 / Braywick Rd.
(51.50423, -0.71170) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Fishery, England
Windsor And Maidenhead
United Kingdom 		A308 (Braywick Rd.) / Stafferton Way / Rushington Ave.
(51.51711, -0.72021) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Maidenhead, England
Windsor And Maidenhead
United Kingdom 		A4 / A308
(51.52276, -0.72468) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Maidenhead, England
Windsor And Maidenhead
United Kingdom 		A4 / B4447
(51.52457, -0.72022) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Maidenhead, England
Windsor And Maidenhead
United Kingdom 		A4 / Forlease Rd.
(51.52442, -0.71510) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Maidenhead, England
Windsor And Maidenhead
United Kingdom 		A4 / A4094 (Ray Mead Rd.)
(51.52395, -0.70372) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Maidenhead, England
Bucks
United Kingdom 		A4 (Bath Rd.) / Jubilee Ln.
(51.52411, -0.69923) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Burnham, England
Bucks
United Kingdom 		A4 (Bath Rd.) / B3026 (Lake End Rd.) / Lent Rise Rd.
(51.52124, -0.66740) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Cippenham, England
Slough
United Kingdom 		A4 (Bath Rd.) / M4 (Hunterscombe Spur) / Goldsworthy Way
(51.52017, -0.65469) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Cippenham, England
Slough
United Kingdom 		Bower Way / Lewis Way
(51.51827, -0.63716) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Parking along circulatory roadway.
Cippenham, England
Slough
United Kingdom 		Lower Cippenham Ln. / Spring Ln.
(51.51471, -0.63438) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Chalvey, England
Slough
United Kingdom 		A355 (Tums Ln.) / Church St. / Cippenham Ln.
(51.50871, -0.61241) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane) 		Hamburger shaped.
Chalvey, England
Slough
United Kingdom 		Tuns Lane Interchange: A355 (Tuns Ln.) / M4 (Slough-Maidenhead By-Pass) Ramps
(51.50311, -0.61641) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Upton Park, England
Slough
United Kingdom 		Red Cow Roundabout: A412 / B376 (Datchet Rd.) / Upton Court Rd.
(51.50308, -0.58904) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Brands Hill, England
Slough
United Kingdom 		Langley Roundabout: A4 (London Rd.) / M4 (Slough-Maidenhead By-Pass) Ramps
(51.49179, -0.54292) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
West Drayton, England
Greater London
United Kingdom 		A408 (Stockley Rd.) / Prologis Park
(51.50251, -0.45118) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
London, England
Greater London
United Kingdom 		Prologis Park / Nine Acre Close
(51.50223, -0.44740) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hayes, England
Greater London
United Kingdom 		A437 (Dawley Rd.) / Bourne Ave.
(51.50250, -0.43051) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Cranford, England
Greater London
United Kingdom 		A408 / M4 (Heathrow Airport Spur Rd. / M4 (Chiswick to Langley Special Road) Ramps
(51.49580, -0.45344) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Clewer Green, England
Windsor And Maidenhead
United Kingdom 		A332 (Royal Windsor Way) / B3024 (Clarence Rd.) / B3173 (Imperial Rd.)
(51.47994, -0.62424) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Clewer Village, England
Windsor And Maidenhead
United Kingdom 		A308 (Maidenhead Rd.) / A332 (Royal Windsor Way) Ramps
(51.48356, -0.62366) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Windsor Castle, England
Windsor And Maidenhead
United Kingdom 		Charles St. / Arthur Rd. / Goswell Rd.
(51.48234, -0.61213) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Clewer Green, England
Windsor And Maidenhead
United Kingdom 		A308 (Osborne Rd.) / Alma Rd.
(51.47645, -0.61702) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Spital, England
Windsor And Maidenhead
United Kingdom 		B3022 (St Leonard's Rd.) / Bolton Rd.
(51.47136, -0.61687) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island