Roundabouts Database

28025 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
Kholmsk, Sakhalin
Kholmsky District
Russia 		Sovetskaya ulitsa / Vokzal'naya ulitsa
(47.04245, 142.04005) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		Parking along circulatory roadway.
Kemerovo, Kemerovo
Kemerovo
Russia 		Sovetskiy prospekt / Karbolitovskaya ulitsa / ulitsa Shchetinkina
(55.36158, 86.05883) 		Other
Existing 		Unknown
Unknown 		6 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		Trams through central island.
Kirov, Kirov
Kirov
Russia 		Sovetskiy trakt / Proizvodstvennaya ulitsa
(58.55857, 49.61995) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Lamezia Terme, Calabria
Catanzaro
Italy 		SP 106 / Via Salvatore Raffaele
(38.93502, 16.28888) 		Other
Existing 		Other
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Unknown 		Circulating traffic stops for entering traffic.
Lamezia Terme, Calabria
Catanzaro
Italy 		SP 108 (Via dei Bizantini) / Via Savutano
(38.93570, 16.28906) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown 		Circulating traffic stops for entering traffic.
Valmadrera, Lombardy
Lecco
Italy 		SP 583 / Strada Lariana
(45.85815, 9.36599) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Villaricca, Campania
Naples
Italy 		SP1 (Corso Europa) / SP55 (Via Enrico Fermi)
(40.91733, 14.19640) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Lamezia Terme, Calabria
Catanzaro
Italy 		SP108 / Localita Angillito
(38.92040, 16.27348) 		Rotary
Existing 		All-Way Yield
Unknown 		6 Approaches
0 Driveways
195.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Lamezia Terme, Calabria
Catanzaro
Italy 		SP108-SS109 (Via dei Bizantini) / Via Madre Teresa di Calcutta
(38.94764, 16.29936) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Lamezia Terme, Calabria
Catanzaro
Italy 		SP108-SS109 (Via dei Bizantini) / Via Salvatore Foderaro / Via Jean-Henry Dunant
(38.95334, 16.30430) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
San Dorligo della Valle, Friuli-Venezia Giulia
Trieste
Italy 		SP11 (Località San Dorligo della Valle) / Località Bagnoli della Rosandra
(45.61116, 13.85685) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Fossò, Veneto
Venice
Italy 		SP17 (Via Roma) / SP12 (Via Provinciale Nord)
(45.38570, 12.04852) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Vigonovo, Veneto
Venice
Italy 		SP17 (Via Veneto - Via Pava) / Via Cesare Battisti
(45.38650, 12.01747) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Quartu Sant’Elena, Sardinia
Cagliari
Italy 		SP17 / SP17ter / Viale Europa / Via Flume
(39.23079, 9.22086) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Veronella, Veneto
Verona
Italy 		SP18 (Via Desmontà) / SP7 (Via Padovana Nuova) Ramps / Via Padovana / Via Casetta
(45.34887, 11.28873) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Monza, Lombardy
Monza e Brianza
Italy 		SP2 (Viale Libertà) / Viale Gian Battista Stucchi / SP60
(45.59207, 9.31135) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Rose, Calabria
Cosenza
Italy 		SP234 / SP247
(39.40709, 16.26141) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Montalto Uffugo, Calabria
Cosenza
Italy 		SP241 (Corso Italia) / Via Busento
(39.42609, 16.23949) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Castelluccio Inferiore, Basilicata
Potenza
Italy 		SP241 / SPexSS19 / Via Caricchio
(39.99739, 15.99025) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Montalto Uffugo, Calabria
Cosenza
Italy 		SP247 (Via Sila) / Via Coretta
(39.40860, 16.25275) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Montalto Uffugo, Calabria
Cosenza
Italy 		SP248 (Corso Italia) / SP102 (Via Alessandro Manzoni)
(39.43119, 16.23146) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ponte Buggianese, Tuscany
Pistoia
Italy 		SP26 (Via Camporcioni) / Via Buggianese
(43.85296, 10.74693) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Porto Torres, Sardinia
Sassari
Italy 		SP34 / Via Fratelli Vivaldi
(40.83029, 8.38154) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Pasiano di Pordenone, Friuli-Venezia Giulia
Pordenone
Italy 		SP35 (Strada del Mobile) / SP60 (Via Palù) / Via Riva
(45.90068, 12.61175) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Finale Emilia, Emilia-Romagna
Modena
Italy 		SP468 / Via Monte Bianco
(44.84758, 11.21897) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Buja, Friuli-Venezia Giulia
Udine
Italy 		SP49 (Via Provinciale Osovana) / SP46 (Via Tonzolano)
(46.20257, 13.11900) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
San Daniele del Friuli, Friuli-Venezia Giulia
Udine
Italy 		SP5 (Via Kennedy) / Via Trento Trieste
(46.14636, 13.00628) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Sesto Fiorentino, Tuscany
Florence
Italy 		SP5 (Via Lucchese) / Via del Cantone
(43.80706, 11.17801) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Cologna Veneta, Veneto
Verona
Italy 		SP500 / Via Cavour / Via Groppeale
(45.31169, 11.38406) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Galbiate, Lombardy
Lecco
Italy 		SP51 / SS36 Ramps
(45.82683, 9.35507) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Civate, Lombardy
Lecco
Italy 		SP51 / Via alla Santa / SS639 Ramps
(45.83149, 9.35179) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Monza, Lombardy
Monza e Brianza
Italy 		SP527 (Via Lario) / Via Monte Curone
(45.59103, 9.24844) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Valmadrera, Lombardy
Lecco
Italy 		SP583 / Viale Promessi Sposi
(45.85750, 9.36597) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Raindrop shaped.
Calenzano, Tuscany
Florence
Italy 		SP6 (Via di Prato) / SP8 (Tangenziale Ovest) / Via Firenze / Via Vladimiro
(43.85852, 11.14475) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Briatico, Calabria
Vibo Valentia
Italy 		SP6 / SP80
(38.71758, 16.04923) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
San Bonifacio, Veneto
Verona
Italy 		SP7 (Via Circonvallazione) / SP38 (Via Comporosolo - Viale Nogarole)
(45.39433, 11.28189) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
San Bonifacio, Veneto
Verona
Italy 		SP7 (Via Circonvallazione) / Viale delle Fontanelle
(45.39006, 11.27987) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Prato, Tuscany
Prato
Italy 		SP7 (Viale Alessandro Manzoni) / Via Paronese / Via per Iolo
(43.86666, 11.05044) 		Unknown
Unknown 		Unknown
Unknown 		4 Approaches
0 Driveways
 Unknown
Multilane (2 Lane, 2x1 max)
San Bonifacio, Veneto
Verona
Italy 		SP7 (Viale delle Fontanelle) / SR38 (Via Circonvallazione) / Localita Rialta
(45.38675, 11.28133) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Prato, Tuscany
Prato
Italy 		SP7 / (unknown)
(43.86894, 11.04204) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Prato, Tuscany
Prato
Italy 		SP7 / Via Castruccio
(43.86655, 11.03153) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Campi Bisenzio, Tuscany
Florence
Italy 		SP8-SR325 / Via dei Confini
(43.83322, 11.13189) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Pistoia, Tuscany
Pistoia
Italy 		SP9 / (Via di Montalbano connector)
(43.90093, 10.92010) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Rende, Calabria
Cosenza
Italy 		SP90 / Via Giuseppe Verdi / Via Francesco e Carolina Princpe
(39.34635, 16.24404) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Trnava, Trnava Region
Trnava
Slovakia 		Špačinská cesta / III/1299 (Krupská) / Sibírska
(48.39607, 17.59787) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Toronto, ON
Toronto
Canada 		Spadina Crescent
(43.65968, -79.40070) 		Other
Existing 		Other
Pedestrian Signal (red-yellow-green to drivers) 		4 Approaches
2 Driveways
136.5184 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1815 Extremely old traffic circle. Building with parking in center island; street car tracks in circle. No control on Spandina Ave. entrances; stop signs on Russell St. entrances. ICD estimated from Google Maps linework.
Bromma, Stockholm County
Stockholm
Sweden 		Spångavägen / Bromma kyrkväg
(59.34922, 17.92473) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.7017 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Bromma, Stockholm County
Stockholm
Sweden 		Spångavägen / Gilavägen / Vultejusvägen
(59.35360, 17.91606) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
15.8287 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Spanish River Land, FL
Palm Beach Co.
United States 		Spanish River Rd. / Via Cabana
(26.33130, -80.07813) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Lindome, Vastra Gotaland County
Mölndal
Sweden 		Spårhagavägen / E6 Ramps
(57.57298, 12.06249) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
22.4150 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Lindome, Vastra Gotaland County
Mölndal
Sweden 		Spårhagavägen / Flyttfagalvägen
(57.57461, 12.07105) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.3352 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lindome, Vastra Gotaland County
Mölndal
Sweden 		Spårhagavägen / Västra Fageredsvägen / E20 Ramps
(57.57190, 12.05496) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.6966 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Nantucket, MA
Nantucket Co.
United States 		Sparks Ave / Hooper Farm Rd / Lower Pleasant St
(41.27122, -70.09086) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.8272 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Winnipeg, MB
Division 11
Canada 		Sparling Ave. / (parking)
(49.85415, -97.16113) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.0000 		Other (At-Grade)
Single-Lane 		2014 Right-turn bypass lane on north les.
Belton, TX
Bell Co.
United States 		Sparta Rd. / Commerce St.
(31.08170, -97.46347) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2017 .
Merrimack, NH
Hillsborough Co.
United States 		Spartan Way / Digital Dr.
(42.82118, -71.50855) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
46.4288 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 On campus of Fidelity Investments. ICD estimated from Google Maps linework.
Merrimack, NH
Hillsborough Co.
United States 		Spartan Way / Spartan Ln.
(42.81991, -71.51026) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
48.1818 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 On campus of Fidelity Investments. ICD estimated from Google Maps linework.
Pueblo, CO
Pueblo Co.
United States 		Spaulding Ave. / W 18th St.
(38.28444, -104.65350) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2011).
South Dublin, Co Dublin

Ireland 		Spawell Roundabout [N81-R137 (Templeogue Rd.) / Wellington Ln.]
(53.29364, -6.31972) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Frisco, TX
Denton Co.
United States 		Speargrass Dr. / Grey Fox Ln.
(33.19900, -96.87745) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2017 .
Beeliar, WA
Cockburn
Australia 		Spearwood Ave. / The Grange / Starflower Grove
(-32.13601, 115.81160) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lithia, FL
Hillsborough Co.
United States 		Spector Rd. / Skytop Dr.
(27.85130, -82.25642) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.9517 		Other (At-Grade)
Single-Lane 		No splitter islands. ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		Spectrum / Prism
(33.65335, -117.75074) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
33.8016 		Unknown
Single-Lane 		ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Spectrum Loop / Grey Hawk Dr.
(39.02499, -104.81383) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2011).
Heathrow Villages, England
London
United Kingdom 		Speedbird Way / Tarmac Way
(51.48413, -0.49093) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Speke-Garston, England
Liverpool
United Kingdom 		Speke Hall Ave. / (airport parking lot access)
(53.33783, -2.85850) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Speke-Garston, England
Liverpool
United Kingdom 		Speke Hall Ave. / Estuary Banks / Cartwrights Farm Rd.
(53.34571, -2.86689) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Nykoping, Sodermanland County
Nykoping
Sweden 		Spelhagsrondellen (Hamnvägen / Arnöleden)
(58.74704, 17.00608) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
37.7979 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lebanon, TN
Wilson Co.
United States 		Spence Creek Rd. / Owl Dr. / Rock Castle Dr.
(36.25119, -86.44059) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2008).
Parramatta Park, QLD
Cairns
Australia 		Spence St. / Severin St.
(-16.93031, 145.76885) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Cecil Hills, NSW
Liverpool
Australia 		Spencer Rd. / Feodore Dr. / Frederick Rd.
(-33.89502, 150.84992) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ithaca, NY
Tompkins Co.
United States 		Spencer St. / Elmira Rd. / Park St. / Albany St.
(42.43167, -76.50152) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
34.3790 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Fort Worth, TX
Tarrant Co.
United States 		Spencer St. / Tidball Dr.
(32.90575, -97.30316) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
1 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2002
Vaxjo, Kronoberg County
Vaxjo
Sweden 		Spetsamosserondellen (Liedbergsgatan / Ringsbergsvägen)
(56.88577, 14.80066) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.1415 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Gorinchem, South Holland
Gorinchem
Netherlands 		Spijksedijk / Lingebrug
(51.83488, 4.98122) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
26.5684 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Gorinchem, South Holland
Gorinchem
Netherlands 		Spijksesteeg / Griendweg
(51.83790, 5.00476) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
26.5666 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Newport, QLD
Moreton Bay
Australia 		Spinnaker Blvd. / Lakeview Promenade
(-27.21522, 153.08632) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Buckhead, GA
Morgan Co.
United States 		Spinnaker Rd.
(33.48956, -83.30373) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Waverly, GA
Camden Co.
United States 		Spinnaker Wynd / Sanctuary Wynd
(31.11232, -81.58801) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
(unincorporated), FL
St. Johns Co.
United States 		Spinnakers Reach Dr. / Summer Pl.
(30.19334, -81.36563) 		Other
Existing 		Other
None 		4 Approaches
0 Driveways
17.5491 		Other (At-Grade)
Single-Lane 		Functional Class: Local. Year Completed unknown (before 1994). ICD estimated from Google Maps linework.
Cassidy, BC
Nanaimo
Canada 		Spit Fire Rd. / (unknown)
(49.05375, -123.87605) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.0000 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2010-2011).
Tyburn, England
Birmingham
United Kingdom 		Spitfire Island [A452 (Chester Rd.) / A47 (Fort Pkwy.) / Tangmere Dr.]
(52.51358, -1.79790) 		Signalized Roundabout/Circle
Existing 		Signal
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Dresden, Saxony
Dresden
Germany 		Spitzwegstraße / Wilhelm-Franke-Straße
(51.01578, 13.76823) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ålesund, Møre og Romsdal
Ålesund
Norway 		Spjelkavikvegen / Blindheimsbreivika / Nedrevollbrua
(62.46033, 6.36197) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Brownsburg, IN
Hendricks Co.
United States 		Split Rock Way / Eagle Crossing Blvd.
(39.85488, -86.34174) 		Other
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Medvode, Medvode

Slovenia 		Spodnja Senica / Cesta na Senico / Ladja
(46.14934, 14.39606) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Whitchurch-Stouffville, ON
York
Canada 		Spofford Dr/Baker Hill Blvd/Bellcastle Gate
(43.97216, -79.27581) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2020
Newburyport, MA
Essex Co.
United States 		Spofford St. / Merrimac St. / Moseley Ave.
(42.83148, -70.90667) 		Roundabout
Existing 		Other
Unknown 		4 Approaches
2 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2013 Stop control at the crosswalk and painted splitter island on the western driveway leg. Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Sydney, NSW
Mosman
Australia 		Spofforth St. / Rangers Ave.
(-33.83173, 151.22962) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Reykjavik, Höfuðborgarsvæðið

Iceland 		Spongin parking lot
(64.15008, -21.78784) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.3277 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Halden, Viken
Halden
Norway 		Sponvikveien / E6 NB Ramps / (parking)
(59.11157, 11.26271) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Zwammerdam, South Holland
Alphen aan Den Rijn
Netherlands 		Spoorlaan / Rijksstraatweg / Steekterweg
(52.10593, 4.72450) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Budaörs, Pest
Budakeszi járás
Hungary 		Sport utca / Garibaldi utca / (parking)
(47.45550, 18.94850) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Thompsons Station, TN
Williamson Co.
United States 		Sporting Hill Bridge Rd. / Covered Bridge Rd.
(35.80415, -86.86694) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Giessendam, South Holland
Hardinxveld-Giessendam
Netherlands 		Sportlaan / Schapedrift / Zwijnskade
(51.82574, 4.80473) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.6936 		Other (At-Grade)
Single-Lane 		Kidney-shaped. ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States 		Sports Blvd. / Great Lawn Dr.
(39.71922, -104.88740) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
15.6172 		Other (At-Grade)
Single-Lane 		1997 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States 		Sports Blvd. / Wright St.
(39.71698, -104.89131) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
18.3738 		Other (At-Grade)
Single-Lane 		1997 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Dunbar, Scotland
East Lothian
United Kingdom 		Spott Roundabout [A1 / Spott Rd. / (unknown) / (unknown)]
(55.98794, -2.51287) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Airway Heights, WA
Spokane Co.
United States 		Sprague Ave. / Quest Dr.
(47.65441, -117.56614) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.4880 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Open July 2012. Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		Spring Arbor Dr. / Trellis Ln.
(39.45194, -75.73915) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane