18082 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
Gateshead, England
Gateshead
United Kingdom
A184 (Park Rd. - Charles St. ) / A167 (Gateshead Hwy) Ramps
(54.96191, -1.59849)
Signalized Roundabout/Circle
Existing
Signal
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Belfast, N. Ireland
Belfast City
United Kingdom
A55 (Stockmans Ln. - Kennedy Way) / Stockmans Way / M1 Ramps
(54.57333, -5.97739)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Wallasey, England
Wirral
United Kingdom
A554 / A5139 / M53 Ramps
(53.41380, -3.07466)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Carlisle, England
Cumbria
United Kingdom
Hardwicke Circus Roundabout [A7 (Georgian Way - Stanwix Bank) / A595 (Castle Way) / Dukes Rd. / New Market Rd.]
(54.89858, -2.93493)
Signalized Roundabout/Circle
Existing
Signal
None
3 Approaches
2 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Belfast , N. Ireland
Belfast City
United Kingdom
Fortwilliam Roundabout [A2 (Fortwilliam Onslip) / Dargan Rd. / M2 Ramps]
(54.62967, -5.91918)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Partial signal control.
Darlington, England
Darlington
United Kingdom
B6279 / Haughton Rd. / Barton St.
(54.53219, -1.53814)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Hamburger shaped.
Redhills, England
Cumbria
United Kingdom
Skirsgill Interchange [A66 / Ullswater Rd. / M6 Ramps]
(54.65328, -2.76003)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Edinburgh, Scotland
Edinburgh City
United Kingdom
Gogar Roundabout [A720 (The City Of Edinburgh Bypass) / South Gyle Broadway / Myreton Dr. / A8 (Glasgow Rd.) Ramps]
(55.93946, -3.32250)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Edinburgh, Scotland
Edinburgh City
United Kingdom
A71 (Calder Rd.) / A720 (The City Of Edinburgh Bypass) Ramps
(55.91954, -3.30423)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Edinburgh, Scotland
Edinburgh City
United Kingdom
Bankhead Roundabout [A71 (Calder Rd.) / B701 (Wester Hailes Rd.) / Bankhead Ave.]
(55.92228, -3.29137)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Eastbound Calder Rd at the roundabout has signal - other approaches do not.
Ratho Station, Scotland
Edinburgh City
United Kingdom
Newbridge Roundabout [A89 / A8 (Glasgow Rd.) / Old Liston Rd. / M9 Ramps]
(55.93921, -3.40195)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
East Herrington, England
Sunderland
United Kingdom
A690 (Durham Rd.) / City Way / A19 Ramps
(54.86486, -1.44627)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Seaton Burn, England
North Tyneside
United Kingdom
Seaton Burn Roundabout [A19 / A1068 (Fisher Ln.) / Great North Rd. / Front St.]
(55.06512, -1.63277)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Tinsley, England
Sheffield
United Kingdom
A6178 (Sheffield Rd.) / Vulcan Rd.
(53.41085, -1.40648)
Signalized Roundabout/Circle
Existing
Signal
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Rotherham, England
Rotherham
United Kingdom
Mushroom Roundabout [A630 (Fitzwilliam Rd. - Doncaster Rd.) / A6123 (Herringthorpe Valley Rd. - Aldwarke Ln.)]
(53.44223, -1.32200)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Doncaster, England
Doncaster
United Kingdom
A630 (Church Way) / Athron St.
(53.52854, -1.12789)
Signalized Roundabout/Circle
Existing
Signal
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
One entry-circulating junction signalized; the rest are yield entry.
Doncaster, England
Doncaster
United Kingdom
Markets Roundabout [A630 (Church Way) / A19 (New Bridge Rd.) / Grey Friars' Rd. / Chappell Dr.]
(53.52689, -1.13324)
Signalized Roundabout/Circle
Existing
Signal
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Exits to Grey Friars' Rd and Chappell Dr.
Saltash, England
Cornwall
United Kingdom
Carkeel Roundabout [A38 / A388 / B3271 (Callington Rd.)]
(50.41899, -4.23431)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Egg Buckland, England
Plymouth
United Kingdom
A374 / Delamere Rd. / Forder Valley Rd. / Longbridge Rd. / A38 (The Parkway) Ramps
(50.39590, -4.09740)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Plymouth, England
Plymouth
United Kingdom
Derriford Roundabout [A386 (Tavistock Rd.) / Looseleigh Ln. / Derriford Rd. / Brest Rd.]
(50.41753, -4.12198)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Great Yarmouth, England
Norfolk
United Kingdom
A47 / A12 (Pasteur Rd.) / Gapton Hall Rd.
(52.59879, 1.71340)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Partially controlled by signals.
Hobart, TAS
Hobart
Australia
Railway Roundabout [National Highway 1 / A6 (Brooker Ave . - Liverpool St.)]
(-42.87807, 147.33100)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Newcastle upon Tyne, England
North Tyneside
United Kingdom
A188 (Benton Ln.) / Balliol Business Park
(55.01990, -1.58476)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
West Moor, England
North Tyneside
United Kingdom
A189 / Great Lime Rd. / White House Dr.
(55.03221, -1.59073)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Oval shaped.
Newcastle upon Tyne, England
Newcastle-upon-Tyne
United Kingdom
N Brunton Interchange [A1056 (Great Parkway - Rotary Way) / B1318 (Great North Rd.) / A1 Ramps
(55.03473, -1.62841)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Jesmond, NSW
Newcastle
Australia
A15 (Newcastle Rd.) / A37 (Newcastle Inner City Bypass)
(-32.90615, 151.69250)
Signalized Roundabout/Circle
Existing
Signal
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Elliptical shaped.
Vaucresson, Île-de-France
Hauts-de-Seine
France
Boulevard de Jardy / route Napolean III / E5 Ramps
(48.83261, 2.15313)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Part of diverging diamond interchange (DDI).
Dunfermline, Scotland
Fife
United Kingdom
A907 (Appin Crescent - Carnegie Dr.) / A823 (Saint Margarets Dr.) / Holyrood Pl. / East Port
(56.07285, -3.45264)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Leeds, England
Leeds
United Kingdom
A6120 (Ring Road Seacroft - Station Rd.) / Cross Gates Rd. / Cross Gates Ln.
(53.80830, -1.45279)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Three approaches are not signalised.
Boston Spa, England
Leeds
United Kingdom
Grange Moor Roundabout [A659 (Wattle Syke - Moor End) / A1(M) Ramps]
(53.90620, -1.37749)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Only one approach is signalised.
Wolviston, England
Stockton-on-Tees
United Kingdom
A689 (Stockton Rd.) / A1185 / Wolviston Rd. / A19 SB Off-Ramp
(54.62691, -1.29597)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Paso Carrasco, Canelones
Paso Carrasco
Uruguay
Ruta Nacional 101 (Avenida de Las Américas) / Calle 106 (Avenida Wilson Ferreira de Aldunate) / Camino Aeropuerto Montevideo
(-34.84584, -56.02414)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
East Kilbride, Scotland
South Lanarkshire
United Kingdom
A749 (Kingsway) / A725 (E Kilbride Expressway) / (Law Pl. connector)
(55.78031, -4.16409)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
East Kilbride, Scotland
South Lanarkshire
United Kingdom
A749 / Stewartfield Way / (Kingsgate Retail Park entrance)
(55.78233, -4.16570)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Gorleston-on-Sea, England
Norfolk
United Kingdom
A47 (Lowestoft Rd.) / B1534 (Beaufort Way) / Links Rd.
(52.55646, 1.71731)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
East Bunbury, WA
Bunbury
Australia
Eelup Rotary [Australind Bypass / Sandridge Rd. / Koombana Dr. / Robertson Dr.]
(-33.33619, 115.66705)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Carnide, Lisbon
Lisboa
Portugal
Avenida Mário Soares / Estrada da Correia / Estrada Militar
(38.76088, -9.19743)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Chester-le-Street, England
Durham
United Kingdom
A693 (Blind Ln.) / A167 (North Rd.) / B6290 (Newcastle Rd.) / Park Rd. N
(54.86778, -1.57468)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Concepción, Bio-Bio
Concepción Province
Chile
Rotonda Paicavi [Avenida Los Carrera / Avenida Paicavi]
(-36.82008, -73.04424)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Hamburger shaped.
Bristol, England
South Gloucestershire
United Kingdom
Bromley Heath Roundabout [A4174 (Avon Ring Rd.) / Bromley Heath Rd.]
(51.50176, -2.51006)
Signalized Roundabout/Circle
Existing
Signal
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Winterbourne, England
South Gloucestershire
United Kingdom
Wick wick Roundabout [A4174 (Avon Ring Rd.) / A432 (Badminton Rd.)]
(51.50539, -2.49030)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Bristol, England
South Gloucestershire
United Kingdom
Siston Hill Roundabout [A4174 (Avon Ring Rd.) / A4175 (Station Road Link) / Carsons Road Link]
(51.47075, -2.48246)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Crawley, England
West Sussex
United Kingdom
Crawley Interchange [A264 / A2011 / M23 Ramps]
(51.13250, -0.14149)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Staines-upon-Thames, England
Surrey
United Kingdom
A30 / M25 Ramps
(51.44442, -0.52944)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Chertsey, England
Surrey
United Kingdom
A317 / M25 Ramps
(51.37501, -0.50912)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Cobham, England
Surrey
United Kingdom
Wisley Interchange Roundabout [Portsmouth Rd. / M25 Ramps]
(51.32225, -0.45040)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Cobham, England
Surrey
United Kingdom
Portsmouth Rd. / A3 Ramps
(51.33481, -0.42774)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Hogden Bottom, England
Surrey
United Kingdom
A217 / M25 Ramps / Fort Ln.
(51.25876, -0.19806)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Godstone, England
Surrey
United Kingdom
A22 / B2235 / M25 Ramps
(51.25924, -0.06430)
Signalized Roundabout/Circle
Existing
Signal
Unknown
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Christchurch, England
Kent
United Kingdom
A20 / B2173 / M25 Ramps / M20 Ramps
(51.38822, 0.19352)
Signalized Roundabout/Circle
Unknown
Signal
Unknown
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Littlebrook, England
Kent
United Kingdom
Littlebrook Interchange [A206 / A282 Ramps / Littlebrook Manorway]
(51.45401, 0.24133)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Crossways, England
Kent
United Kingdom
A206 / Cotton Ln. / A282 Ramps
(51.45238, 0.24365)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Crayford, England
London
United Kingdom
A206 (Thames Rd. - Northend Rd.) / A2000 (Perry St.) / Wyatt Rd. / Parkside Ave.
(51.46336, 0.18248)
Signalized Roundabout/Circle
Existing
Signal
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Crayford, England
London
United Kingdom
A206 (Thames Rd.) / Thomas Rd. / Howbury Ln.
(51.46345, 0.18727)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Hollywood, FL
Broward Co.
United States
Hollywood Blvd. / Rainbow Dr.
(26.01050, -80.18360)
Other
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
165.2974
Other (At-Grade)
Multilane (2 Lane)
Uncontrolled mainline, stop-control on side street Functional Class: Arterial ICD estimated from Google Maps linework.
Berkeley, CA
Alameda Co.
United States
Marin Ave. / Los Angeles Ave. / Del Norte St. / Arlington Ave.
(37.89015, -122.27240)
Other
Existing
Two-Way Stop
None
6 Approaches
0 Driveways
25.4489
Other (At-Grade)
Single-Lane
Free movement on Marin Ave.; rest are stop-controlled ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NW 25th Ave. / NW Quimby St.
(45.53328, -122.70277)
Traffic Calming Circle
Existing
Two-Way Stop
None
3 Approaches
0 Driveways
15.8958
Other (At-Grade)
Single-Lane
1988 Completed 9/30/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NW 25th Ave. / NW Overton St.
(45.53190, -122.70270)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
44.3420
Other (At-Grade)
Single-Lane
1988 Completed 9/30/1988. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
NW 25th Ave. / NW Marshall St.
(45.53040, -122.70270)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
62.7498
Other (At-Grade)
Single-Lane
1988 Completed 9/30/1988. ICD estimated from Google Maps linework.
Boulder, CO
Boulder Co.
United States
Arapahoe Ave. / 4th St.
(40.01294, -105.29160)
Traffic Calming Circle
Existing
Two-Way Stop
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Boulder, CO
Boulder Co.
United States
Arapahoe Ave. / 5th St.
(40.01295, -105.28920)
Traffic Calming Circle
Existing
Two-Way Stop
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Boulder, CO
Boulder Co.
United States
Maxwell Ave. / 6th St.
(40.02176, -105.28860)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
12.8046
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States
Elati St. / Arapahoe Rd.
(39.59515, -104.99770)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
11.0437
Other (At-Grade)
Single-Lane
Functional Class: Collector ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States
Elati St. / Briarwood St.
(39.59236, -104.99770)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
5.5221
Other (At-Grade)
Single-Lane
Functional Class: Collector ICD estimated from Google Maps linework.
Miami Springs, FL
Miami-Dade Co.
United States
Pinecrest Dr. / South Dr.
(25.81530, -80.28000)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
43.0055
Other (At-Grade)
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
Miami Springs, FL
Miami-Dade Co.
United States
DeSoto Dr. / Labaron Dr.
(25.81180, -80.27770)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
36.5558
Other (At-Grade)
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
Newton, MA
Middlesex Co.
United States
Wheeler Rd. / Meadowbrook Rd.
(42.30915, -71.19085)
Other
Existing
Two-Way Stop
None
3 Approaches
0 Driveways
22.0809
Other (At-Grade)
Single-Lane
2003 At elementary school. ICD estimated from Google Maps linework.
Fillmore, CA
Ventura Co.
United States
River St. / Surrey Way
(34.39410, -118.91950)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
38.4355
Other (At-Grade)
Single-Lane
2003 Traffic Calming Circle with Truck Apron Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework.
Fillmore, CA
Ventura Co.
United States
River St. / Reading St.
(34.39330, -118.92510)
Traffic Calming Circle
Existing
Two-Way Stop
None
3 Approaches
0 Driveways
71.9441
Other (At-Grade)
Single-Lane
2003 Features truck apron and modified curb lines. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 16th Ave. / SE Salmon St.
(45.51435, -122.64961)
Traffic Calming Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
15.0642
Other (At-Grade)
Single-Lane
1982 Completed 2/18/1982. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States
SE 13th Ave. / SE Salmon St.
(45.51434, -122.65264)
Traffic Calming Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
17.5750
Other (At-Grade)
Single-Lane
1989 Completed 1/11/1989. ICD estimated from Google Maps linework.
(unincorporated), FL
Lake Co.
United States
CR 455 / CR 561
(28.66685, -81.73738)
Roundabout
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
55.5404
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Polk City, FL
Polk Co.
United States
Deen Still Rd. / Commonwealth Ave.
(28.25849, -81.82458)
Roundabout
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
38.9236
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Alexander City, AL
Tallapoosa Co.
United States
Tallapoosa St
(32.94353, -85.95363)
Roundabout
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
48.1099
Other (At-Grade)
Single-Lane
2002 Peanut-shaped roundabout. Year completed estimated (1997-2006). ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States
Grand Estates Dr. / Courtney Estates Dr.
(35.91682, -78.77574)
Other
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
27.0830
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States
Grand Estate Dr. / Shelter Cove
(35.91623, -78.77478)
Other
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
34.8213
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States
Portrait Dr. / (unknown)
(35.79986, -78.79715)
Other
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
30.9977
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States
Tryon Manor Dr. / Tryon Village Dr.
(35.74686, -78.74579)
Other
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
36.8343
Other (At-Grade)
Single-Lane
2006 Uncontrolled N-S legs, stop-controlled E leg. ICD estimated from Google Maps linework.
Chehalis, WA
Lewis Co.
United States
NW West St. / NW Pennsylvania Ave.
(46.66652, -122.97639)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
2008 Year Completed estimated (2006-2009).
Portland, OR
Multnomah Co.
United States
NE 7th Ave. / NE Morris St.
(45.54468, -122.65860)
Traffic Calming Circle
Removed
Two-Way Stop
None
3 Approaches
0 Driveways
128.8135
Other (At-Grade)
Single-Lane
2013 Neighborhood traffic circle was installed 1/9/1992. Removed in 2013 as part of upgrades to the Neighborhood Greenway. Added speed humps nearby. ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States
Chorro St. / High St.
(35.27217, -120.65736)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
10.7258
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States
Chorro St. / Church St.
(35.27448, -120.65800)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
29.2513
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States
Country Club Rd. / Kensington Dr.
(35.07843, -92.48086)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
10.7514
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Fayetteville, AR
Washington Co.
United States
N Vandeventer Ave. / W Ila St.
(36.07101, -94.16435)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Mini-roundabout
2008
Fayetteville, AR
Washington Co.
United States
N Vandeventer Ave. / W Cleburn St.
(36.07471, -94.16427)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2008
Littleton, CO
Arapahoe Co.
United States
Powers Ave. / S Greenwood St.
(39.61509, -105.00042)
Traffic Calming Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
35.8818
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States
S Gallup St. / W Arapahoe Rd.
(39.59517, -105.00233)
Traffic Calming Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
12.8843
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States
S Elati St. / W Davies Way
(39.58691, -104.99775)
Traffic Calming Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
9.2042
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States
W Caley Ave. / S Spotswood St.
(39.60239, -105.01162)
Traffic Calming Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
57.0533
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Stamford, CT
Fairfield Co.
United States
Shippan Ave. / Fairview Ave.
(41.02609, -73.52336)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
13.5152
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Basel, Basel
Basel-Stadt
Switzerland
Erasmusplatz
(47.56593, 7.58915)
Other
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
35.4580
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Bexley, OH
Franklin Co.
United States
S Gould Rd. / Dale Ave.
(39.96392, -82.92387)
Traffic Calming Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Bexley, OH
Franklin Co.
United States
Gould Rd. / Powell Ave.
(39.96599, -82.92369)
Traffic Calming Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Malden, MA
Middlesex Co.
United States
Fellsway E / Highland Ave
(42.43419, -71.08356)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
24.6814
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Framingham, MA
Middlesex Co.
United States
Union Ave / Main St / Maple St
(42.29709, -71.43089)
Other
Existing
Two-Way Stop
None
4 Approaches
2 Driveways
51.2374
Other (At-Grade)
Single-Lane
Wide circular roadway (2 lane) All approaches 1 lane Geometry unconventional; decreases overview (oval circular road, with minor approaches under an angle) Residential context repaved surface in 2016; new pavement markings consisting of three high vis crosswalks 1 South and 2 North on the major road. No further improvements to pavement markings now or in the last 10 years. Speed limit 25 mph ICD estimated from Google Maps linework.
Braselton, GA
Hall Co.
United States
Riverview Pkwy. / Ansley Terr.
(34.12515, -83.83026)
Other
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
43.5020
Other (At-Grade)
Single-Lane
Stop controlled on side street. ICD estimated from Google Maps linework.
Weinland Park, OH
Franklin Co.
United States
Indianola Ave. / E 6th Ave.
(39.98913, -83.00333)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
27.4516
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
San Francisco State University, CA
San Francisco Co.
United States
Font Blvd. / (parking lot)
(37.72286, -122.48358)
Other
Existing
Two-Way Stop
Unknown
3 Approaches
0 Driveways
33.0641
Other (At-Grade)
Single-Lane
1950 ICD estimated from Google Maps linework.
Kealakekua, HI
Hawaii Co.
United States
Halekii St. / Muli St.
(19.51673, -155.92736)
Traffic Calming Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
18.0113
Other (At-Grade)
Mini-roundabout
Stop control on side street. ICD estimated from Google Maps linework.
Kealakekua, HI
Hawaii Co.
United States
Halekii St. / Mamao St.
(19.51783, -155.92400)
Traffic Calming Circle
Existing
Two-Way Stop
Unknown
4 Approaches
0 Driveways
22.5140
Other (At-Grade)
Mini-roundabout
Stop control on side street. ICD estimated from Google Maps linework.