29411 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
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
Ålesund, Møre og Romsdal
Ålesund
Norway
Borgundvegen / Brusdalsvegen / Spjelkavikvegen
(62.46696, 6.36006)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ålesund, Møre og Romsdal
Ålesund
Norway
E136 (Borgundvegen - Hatlaåstunnelen) / Borgundvegen
(62.46369, 6.30054)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Grudziądz, Kujawsko-pomorskie
Grudziądz
Poland
rondo Pileckiego [DW534 (Generała Józefa Hallera) / Generała Tadeusza Bora-Komorowskiego]
(53.47760, 18.75626)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Grudziądz, Kujawsko-pomorskie
Grudziądz
Poland
Janusza Korczaka / Konstytucji 3 Maja / Józefa Ignacego Kraszewskiego / Śniadeckich
(53.45970, 18.73330)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Grudziądz, Kujawsko-pomorskie
Grudziądz
Poland
DK55 (Szosa Toruńska - Magazynowa) / DW498 (Szosa Toruńska)
(53.43723, 18.72572)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Grudziądz, Kujawsko-pomorskie
Grudziądz
Poland
DW498 (Szosa Toruńska) / Macieja Rataja / (access road)
(53.44683, 18.72807)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Sabadell, Catalonia
Barcelona
Spain
Avenida del Alcalde Moix / Carretera de Prats de Lluçanès / Calle del Puig de la Creu
(41.56651, 2.10027)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Zadar, Zadar

Croatia
D424 (Gaženička cesta) / new Gaženička cesta
(44.09194, 15.26281)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric striped circulatory roadway.
Zadar, Zadar

Croatia
Biogradska cesta / Gaženička cesta
(44.10161, 15.25590)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
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)
Monza, Lombardy
Monza e Brianza
Italy
Viale Gian Battista Stucchi / SP13 (Viale Sicilia)
(45.58111, 9.30967)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Hochleithen, Lower Austria
Mistelbach
Austria
B7 (Brünner Bundesstraße) / E461 (Nord Autobahn) SB Ramps / Triftstraße
(48.43114, 16.54841)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Hochleithen, Lower Austria
Mistelbach
Austria
B7 (Brünner Bundesstraße) / E461 (Nord Autobahn) NB On-Ramp
(48.42727, 16.55077)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Großebersdorf, Lower Austria
Mistelbach
Austria
B7 / E461 (Nord Autobahn) NB Ramps
(48.37169, 16.48913)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Wolkersdorf, Lower Austria
Mistelbach
Austria
B7 / E461 (Nord Autobahn) SB Ramps
(48.37203, 16.48688)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Whitehorse, YT
Yukon
Canada
Leota St. / Casca Blvd.
(60.78082, -135.11063)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.0000
Other (At-Grade)
Single-Lane
2019
Whitehorse, YT
Yukon
Canada
Casca Blvd. / Skookum Dr. / Iskoot Crescent
(60.77556, -135.09864)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.0000
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2016).
Whitehorse, YT
Yukon
Canada
Whistle Bend Way / Casca Blvd.
(60.77323, -135.11394)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2020 Year Completed estimated (2019-2020).
Whitehorse, YT
Yukon
Canada
6th Ave. / Black St.
(60.72277, -135.06376)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Whitehorse, YT
Yukon
Canada
Nijmegan Rd. / Rhine Way / Cassino St.
(60.73835, -135.09672)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Whitehorse, YT
Yukon
Canada
Nijmegan Rd. / Normandy St. / Carpiquet Rd. / Antwerp St.
(60.73946, -135.09612)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Whitehorse, YT
Yukon
Canada
Arnhem Rd. / Antwerp St.
(60.73983, -135.10099)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
No splitter islands.
Brisbane, QLD
Brisbane
Australia
Haig Rd. / Bayswater St.
(-27.46835, 152.99880)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Tula, Tula
Tula
Russia
P132 (Kaluzhskoye shosse) / Odoyevskoye shosse
(54.16450, 37.46588)
Other
Existing
Other
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Circulatory roadway yield to entries.
Barrackpur-II, WB
North 24 Parganas
India
SH 2 (S M Ali Rd. - SN Nanerjee Rd.) / SH 1 (Ghosh Para Rd.)
(22.76051, 88.37029)
Unknown
Existing
Unknown
None
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
Bhubaneswar, Od
Khordha
India
Bidyut Marg / Raj Path / Kali Mandir Rd.
(20.27015, 85.82209)
Unknown
Existing
Unknown
None
5 Approaches
0 Driveways
Other (At-Grade)
Unknown
Jodhpur, RJ
Jodhpur
India
B Rd. / 7th B Rd.
(26.27787, 73.00554)
Unknown
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Unknown
Ballina, Co Mayo

Ireland
N59 (Crossmolina Rd.) / Gurteens
(54.11970, -9.18139)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Ballina, Co Mayo

Ireland
N59 (Corcoran's Terrace - Circular Rd.) / R314 (Corcoran's Terrace)
(54.11699, -9.15789)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Barnsley, England
Barnsley
United Kingdom
Townend Roundabout [A628 (Dodworth Rd. - West Way) / Shambles St. / Racecommon Rd. / Summer Ln. / Peel St.]
(53.55205, -1.48726)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Barnsley, England
Barnsley
United Kingdom
Alhambra Roundabout [A628 (Harborough Hill Rd. - West Way) / A61 (Sheffield Rd.) / Wesley St.]
(53.55038, -1.47731)
Roundabout
Existing
All-Way Yield
Metering Signal
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Pedestrian tunnels under circulatory roadway through central island.
Munster, IN
Lake Co.
United States
Presidents Circle
(41.52928, -87.51062)
Other
Existing
Uncontrolled
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Schererville, IN
Lake Co.
United States
Pine Island Dr. / W 81st Pl.
(41.47142, -87.39784)
Other
Existing
One-Way/Two-Way Stop
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on two legs.
Notodden, Vestfold og Telemark
Notodden
Norway
E134 (Heddalsvegen - Sam Eydes Gate) / Storgata
(59.55750, 9.25551)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Notodden, Vestfold og Telemark
Notodden
Norway
E134 (Heddalsvegen) / Tuvenbøygen
(59.56522, 9.22373)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Notodden, Vestfold og Telemark
Notodden
Norway
E134 (Heddalsvegen) / Reshjemvegen / Ukjent
(59.56714, 9.21384)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Hønefoss, Viken
Ringerike
Norway
Fv290 (Osloveien - Owrens gate) / Storgata / Schjongs Gate
(60.16207, 10.25783)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Steinkjer, Trøndelag
Steinkjer
Norway
E6 (Kvamsvegen) / Bogavegen
(64.02110, 11.49084)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Steinkjer, Trøndelag
Steinkjer
Norway
E6 (Kvamsvegen) / Fv763 / Sagmestervegen
(64.01888, 11.49076)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Steinkjer, Trøndelag
Steinkjer
Norway
E6 (Kvamsvegen) / Fjordgata
(64.01070, 11.49588)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Steinkjer, Trøndelag
Steinkjer
Norway
E6 (Kvamsvegen) / Sjøfartsgata / (parking)
(64.01348, 11.49120)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Dublin, Co Dublin

Ireland
Malahide Rd. / Ardlea Rd. / Gracefield Rd.
(53.38299, -6.20525)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Dublin,

Ireland
Marine Rd. / Harbour Rd. / Queen's Rd. / (parking)
(53.29476, -6.13325)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Enniscorthy, Co Wexford

Ireland
R772 (Dublin Rd.) / Old Dublin Rd. / R702
(52.51387, -6.56435)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Bargersville, IN
Johnson Co.
United States
Oakmont Blvd. / Shallow Water Ln. / Chartwell Dr.
(39.56137, -86.17024)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2004-2005).
Elton, England
Stockton-on-Tees
United Kingdom
Darlington Rd. / Yarm Back Ln. / A66 EB Ramps
(54.55316, -1.36620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Elton, England
Stockton-on-Tees
United Kingdom
Darlington Rd. / Durham Ln. / A66 WB Ramps
(54.55217, -1.36631)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Port Clarence, England
Stockton-on-Tees
United Kingdom
Seal Sands Roundabout [A178 (Seaton Carew Rd.) / A1185]
(54.60587, -1.21737)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Wólka, Lubelskie
Lubelski
Poland
DK82 (Turka) / Dębowa / Świerkowa
(51.27938, 22.66111)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Unknown
Westfield, IN
Hamilton Co.
United States
Carey Rd. / E 171st St. / Wetherington Dr.
(40.03678, -86.10877)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://twitter.com/CityofWestfield/status/1419995410307952645
Edmonton, AB

Canada
92 Ave. NW / Rosenthal Way
(53.52661, -113.69645)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Year Completed estimated (2017-2020).
Santiago do Cacém, Setúbal
Santiago do Cacém
Portugal
N261 (Rua de Camilo Castelo Branco - Estrada de Santa Cruz) / N261-3 (Rua Estação dos Caminhos de Ferro) / Rua Gago Coutinho
(38.01724, -8.69692)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santiago do Cacém, Setúbal
Santiago do Cacém
Portugal
N261 (Rua Professor Egas Moniz) / Rua Cidade de Setúbal / Rua do Parque
(38.01760, -8.69370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Santiago do Cacém, Setúbal
Santiago do Cacém
Portugal
N120 (Rua de Lisboa - Rua Cidade de Beja) / Rua da Capela
(38.01866, -8.69120)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santiago do Cacém, Setúbal
Santiago do Cacém
Portugal
N261 (Rua Professor Egas Moniz) / N120 (Largo 25 de Abril - Avenida Dom Nuno Álvares Pereira)
(38.01776, -8.69273)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santiago do Cacém, Setúbal
Santiago do Cacém
Portugal
N261 (Estrada de Santa André - Estrada de Santa Cruz) / Avenida Manuel da Fonseca / Rua Hospital Conde Bracial
(38.01782, -8.69672)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Olivais, Lisbon
Lisboa
Portugal
Avenida de Berlim / Alameda das Comunidades Portuguesas / Rua C-Aeroporto da Portela
(38.76997, -9.12595)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Vadum, North Jutland
Aalborg
Denmark
Primærrute 11 (Høvejen) / Primærrute 55 (Thisted Landevej - Thistedvej)
(57.10231, 9.88587)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Nørresundby, North Jutland
Aalborg
Denmark
Primærrute 11 (Høvejen) / Gammel Høvej
(57.08851, 9.95779)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Vadum, North Jutland
Aalborg
Denmark
Primærrute 11-Primærrute 55 (Thisted Landevej) / Ellehammersvej / Lufthavnsvej
(57.10967, 9.85631)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Åbybro, North Jutland

Denmark
Primærrute 11-Primærrute 55 (Aalborgvej) / Primærrute 11 (Thisted Landevej) / Primærrute 55 (Brogårdsvej) / Birkelsevej
(57.15593, 9.72480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Randers, Middle Jutland
Randers
Denmark
Primærrute 16-Primærrute 21 (Ringvej Syd) / E45 (Nordjyske Motorvej) NB Ramps / Sekundærrute 511 (Tulipvej) / Stånumvej / Merkurvej
(56.41388, 10.07852)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Spanish Fork, UT
Utah Co.
United States
E 130 N / N 2000 E / N 2040 E
(40.11168, -111.62006)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-Lane
No splitter islands.
Viborg, Middle Jutland
Viborg
Denmark
Primærrute 16-Primærrute 13 (Nordre Ringvej) / Primærrute 13 (Aalborgvej) / Indre Ringvej
(56.47475, 9.41660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Merging right-turn bypass lane on north leg.
Viborg, Middle Jutland
Viborg
Denmark
Primærrute 16 (Nordre Ringvej) / Houlkærvej
(56.47208, 9.44476)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Holstebro, Middle Jutland
Holstebro
Denmark
Sekundærrute 189 (Skivevej) / Primærrute 18 (Holstebromotorvejen) WB Ramps
(56.38708, 8.65517)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Holstebro, Middle Jutland
Holstebro
Denmark
Sekundærrute 189 (Skivevej) / Primærrute 18 (Holstebromotorvejen) WB Ramps / (parking)
(56.38505, 8.65214)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Holstebro, Middle Jutland
Holstebro
Denmark
Primærrute 16 (Viborgvej) / Primærrute 18 (Holstebromotorvejen) WB Ramps
(56.36871, 8.72131)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Holstebro, Middle Jutland
Holstebro
Denmark
Primærrute 16 (Viborgvej) / Primærrute 18 (Holstebromotorvejen) EB Ramps
(56.36814, 8.71820)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Holstebro, Middle Jutland
Holstebro
Denmark
Primærrute 16 (Viborgvej) / Østre Ringvej / Sletten
(56.36332, 8.67574)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Northampton, MA
Hampshire Co.
United States
Rte 9 (Bridge St.) / Damon Rd. / I-91 NB Off-Ramp
(42.33358, -72.62071)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2021 Year Completed estimated (2018-2021).
VE, Veneto
Venice
Italy
E55 (Via Romea) / SR11 (Via Padana) / SP81 (Via Cittadella)
(45.45001, 12.20659)
Rotary
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ 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
Ronchi dei Legionari, Friuli-Venezia Giulia
Gorizia
Italy
SS14 (Via Aquileia) / SS677 / SP19
(45.82162, 13.49286)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
San Canzian d'Isonzo, Friuli-Venezia Giulia
Gorizia
Italy
SS14 (Via Cesare Battisti) / SP1 (Via Turriaco) / SP2 (Via Primo Maggio)
(45.80803, 13.44008)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Cockeysville, MD
Baltimore Co.
United States
Lord Byron Ln. / Duke of York Ln.
(39.46487, -76.63164)
Other
Existing
Unknown
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Monfalcone, Friuli-Venezia Giulia
Gorizia
Italy
SS14 (Via Arrigo Boito - Via Cesare Augusto Colombo) / Via Timavo
(45.80157, 13.55238)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Trieste, Friuli-Venezia Giulia
Trieste
Italy
E61 (Via Nazionale - Strada per Vienna) / SP1 (Via di Prosecco) / Via dei Salici
(45.68781, 13.78864)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
St Simons Island, GA
Glynn Co.
United States
Kings Way / Frederica Rd. / Retreat Ave.
(31.14561, -81.40034)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2021 Year Completed estimated (2019-2021).
Prato, Tuscany
Prato
Italy
SS719 (Viale Leonardo da Vinci) / Via dei Trebbi
(43.88389, 11.04078)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Prato, Tuscany
Prato
Italy
Via dei Trebbi / Via per le Case Nuove / Via Renzo degli Innocenti
(43.88486, 11.04365)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Perry Hall, MD
Baltimore Co.
United States
Scott Moore Way / Honeygo Center Dr.
(39.40491, -76.44142)
Other
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
Perry Hall, MD
Baltimore Co.
United States
Georgia Belle Dr. / Fragrence Way / Harcrest Way
(39.40467, -76.42700)
Other
Existing
All-Way Yield
Unknown
4 Approaches
4 Driveways
0.0000
Other (At-Grade)
Single-Lane
Manchester, MD
Carroll Co.
United States
Fridinger Mill Rd. / Millie Way / Hallie Ave.
(39.67369, -76.89427)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
Painted splitter islands on three legs; no splitter island on fourth leg.
Long Reach, MD
Howard Co.
United States
Shining Oceans Way / Dried Earth Blvd.
(39.18977, -76.80673)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Clarksville, MD
Howard Co.
United States
Running Fence Ln. / Preakness Circle Ln.
(39.22640, -76.94374)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2010
Clarksville, MD
Howard Co.
United States
Preakness Circle Ln. / Watkins Bridge Ln.
(39.22880, -76.94308)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
30.4800
Other (At-Grade)
Single-Lane
2010
Clarksville, MD
Howard Co.
United States
Watkins Bridge Ln. / Holly Creek Ln.
(39.22939, -76.94583)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2010
Florence, Tuscany
Florence
Italy
Via di Novoli / Via Enrico Forlanini
(43.78982, 11.22842)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Clarksville, MD
Howard Co.
United States
Northern Bell Way / Bee Frances Way / Catherine Close Rd.
(39.23232, -76.97091)
Other
Existing
Unknown
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
Linganore, MD
Frederick Co.
United States
Mussetter Rd. / Whiterose Dr. / Whiterose Way
(39.39008, -77.29747)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2002 Painted splitter islands on three legs. Year Completed estimated (1988-2005).
New Market, MD
Frederick Co.
United States
Empire Blvd. / Edwardian Ln. / Jacobian Pl.
(39.39428, -77.29567)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Parking along circulatory roadway.
Linganore, MD
Frederick Co.
United States
Woodridge Rd. / Woodland Rd.
(39.42155, -77.32956)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Frederick, MD
Frederick Co.
United States
Claridge Dr. S / Spring Ridge Pkwy.
(39.40767, -77.33577)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
35.0520
Other (At-Grade)
Single-Lane
2002 Painted splitter islands on two legs. Year Completed estimated (1988-2005).
Florence, Tuscany
Florence
Italy
Via Luigi Pampaloni / Via Giuseppe Bezzuoli
(43.77297, 11.20797)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States
Briarcliff Ln. / Briarcliff Way / Cliffside Terrace
(39.40696, -77.34925)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Frederick, MD
Frederick Co.
United States
Amber Dr. / Campus Dr.
(39.44702, -77.42000)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 Year Completed estimated (2013-2015). Mismatch between approach lane designations and circulatory roadway striping. Inside lane from east leg must make U-turn unless the driver changes lanes.
Graz, Styria
Graz
Austria
L321 (Gradnerstraße) / Neuseiersberger Straße
(47.02083, 15.41041)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane