29442 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
Sanford, FL
Seminole Co.
United States
College Dr. / Weldon Blvd.
(28.74472, -81.30163)
Roundabout
Removed
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2017
Sanford, FL
Seminole Co.
United States
Loop Rd. / Weldon Blvd.
(28.74239, -81.30562)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2009-2010).
Sanford, ME
York Co.
United States
William Oscar Emery Dr. / Gowen Park Dr. / Front St.
(43.44667, -70.78124)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Yield on circulatory roadway.
Sangaree, SC
Berkeley Co.
United States
Royle Rd. / Sangaree Pkwy. / School House Ln.
(33.03424, -80.10967)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://abcnews4.com/news/local/sangaree-roundabout-and-pedestrian-bridge-underway-after-2-year-delay
Sankt Kanzian am Klopeiner See, Carinthia
Völkermarkt
Austria
L120 (Eberndorfer Straße) / L119 (Klopeinerseestraße)
(46.61329, 14.60448)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Sankt Michael in Obersteiermark, Styria
Leoben
Austria
Leobener Bundesstraße [B116 (Kärntner Straße - Bundesstraße) / B113 (Bundesstraße) / Peter-Rosegger Siedlung]
(47.33916, 15.01279)
Roundabout
Existing
All-Way Yield
None
4 Approaches
2 Driveways
Other (At-Grade)
Single-Lane
Sankt Pölten, Lower Austria
Sankt Pölten
Austria
B1 (Linzer Straße - Schulring) / B20 (Mariazeller Straße) / Schießstattring / Europaplatz
(48.20099, 15.62022)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Sankt Pölten, Lower Austria
Sankt Pölten
Austria
B1a (Niederösterreich Ring) / Neue Herrengasse
(48.19852, 15.63262)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Sankt Pölten, Lower Austria
Sankt Pölten
Austria
B1a (Niederösterreich Ring) / Doktor-Bruno-Kreisky Straße / Stattersdorfer Hauptstraße
(48.19809, 15.64132)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santa Ana, CA
Orange Co.
United States
Auto Mall Dr. / E Dan Gurney Dr. / S Dan Gurney Dr.
(33.72919, -117.83952)
Traffic Calming Circle
Existing
Uncontrolled
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
Santa Ana, CA
Orange Co.
United States
Orange Ave. / E Pomona St.
(33.72548, -117.86523)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
14.0208
Other (At-Grade)
Single-Lane
2016
Santa Ana, CA
Orange Co.
United States
Orange Ave. / E Anahurst Pl.
(33.71787, -117.86529)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
13.7160
Other (At-Grade)
Single-Lane
Santa Ana, CA
Orange Co.
United States
(parking Lot)
(33.70949, -117.84326)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
193.7358
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Santa Ana, CA
Orange Co.
United States
South Pacific Ave. / Willits St.
(33.73994, -117.88808)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
13.7160
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2016-2018). ICD estimated from Google Earth.
Santa Ana, CA
Orange Co.
United States
W Bishop St. / S Baker St.
(33.73996, -117.88278)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
10.9248
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Santa Ana, CA
Orange Co.
United States
W 15th St. / English St.
(33.75821, -117.89667)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2016
Santa Ana, CA
Orange Co.
United States
E Occidental St. / Orange Ave.
(33.72383, -117.86526)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.8271
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Santa Ana, CA
Orange Co.
United States
E 3rd St. / N Bush St.
(33.74712, -117.86662)
Traffic Calming Circle
Existing
Other
None
4 Approaches
0 Driveways
13.9031
Other (At-Grade)
Single-Lane
2016 Two approaches stop-controlled, two approaches yield-controlled. Appears to have been all-way yield controlled before current configuration. ICD estimated from Google Maps linework.
Santa Ana, CA
Orange Co.
United States
Avenue of the Arts / (driveway)
(33.69227, -117.88099)
Other
Existing
Other
None
2 Approaches
1 Driveways
25.8366
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Yield control on major street, stop control on driveway. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Santa Barbara, CA
Santa Barbara Co.
United States
Cabrillo Blvd. / Coast Village Rd. / Hot Springs Rd.
(34.42272, -119.65268)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009
Santa Barbara, CA
Santa Barbara Co.
United States
Milpas St. / US 101 NB Ramps / Carpinteria St.
(34.42073, -119.67765)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.4840
Other (At-Grade)
Multilane (2 Lane, unspecified)
2000 Oblong shaped. ICD = 250 ft x 125 ft. Completed April 2000. Experienced one single-vehicle fatality (date unknown). 11861-05.
Santa Barbara, CA
Santa Barbara Co.
United States
Alameda Padre Serra / Montecito St. / Salinas St. / Sycamore Canyon Rd.
(34.42903, -119.67720)
Roundabout
Existing
All-Way Yield
None
5 Approaches
1 Driveways
23.6427
Other (At-Grade)
Single-Lane
1992 Includes driveway into roundabout serving one home. ICD estimated from Google Maps linework.
Santa Barbara, CA
Santa Barbara Co.
United States
Cliff Dr. / Las Positas Rd.
(34.40523, -119.73918)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.5619
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Santa Barbara, CA
Santa Barbara Co.
United States
Olive Mill Rd. / Coast Village Rd. / N Jameson Ln. / US 101 Ramps
(34.42156, -119.63993)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
46.3296
Freeway Ramps (Grade-Separated)
Single-Lane
2024 Opened May 2024. https://www.youtube.com/watch?v=QKQzLS7q3iw
Santa Clara, CA
Santa Clara Co.
United States
(shopping center entrance) / (parking)
(37.35667, -121.93755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2022 https://www.svvoice.com/coleman-costco-installing-roundabout/
Santa Clara, CA
Santa Clara Co.
United States
Rivermark Plaza / Moreland Way
(37.39525, -121.94684)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Santa Clara, CA
Santa Clara Co.
United States
Cypress Ave. / Cecil Ave.
(37.32430, -121.95985)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.3920
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Santa Clara, Lisbon
Lisboa
Portugal
Avenida Nuno Krus Abecassis / Avenida Sérgio Vieira de Melo / Estrada de São Bartolomeu / Rua João Amaral
(38.78008, -9.15233)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santa Clarita, CA
Los Angeles Co.
United States
Newhall Ave. / Main St.
(34.37658, -118.52627)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.5862
Other (At-Grade)
Single-Lane
2014 https://www.hometownstation.com/santa-clarita-news/traffic/santa-clarita-officials-open-roundabout-to-newhall-traffic-40037 ICD estimated from Google Maps linework.
Santa Cruz, CA
Santa Cruz Co.
United States
Pacific Ave. / Beach St.
(36.96282, -122.02388)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling all approaches)
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 Railroad tracks cut through part of circle. Separated two-way bicycle lane/cycle track along south side of intersection.
Santa Cruz, CA
Santa Cruz Co.
United States
Pacific Ave. / Center St. / W. Cliff Dr.
(36.96490, -122.02620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.4453
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
W Alameda St. / Siler Rd.
(35.66924, -105.99951)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
32.0189
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Governor Miles Rd. / (unnamed)
(35.62729, -106.01980)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.2110
Other (At-Grade)
Single-Lane
2003 South Santa Fe East of Cerrillos Road Functional Class: Minor Collector ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Botulph Rd. / Arroyo Chamiso Rd. / Miguel Chavez Rd.
(35.64938, -105.94790)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.1153
Other (At-Grade)
Single-Lane
2002 Urban Compact, Southeast Santa Fe neighborhood Functional Class: Minor Collector ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Zafarano Dr. / San Ignatio Rd.
(35.64579, -106.01394)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.9988
Other (At-Grade)
Single-Lane
2006 Southwest Santa Fe near Lowes Building Supply. ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Richards Ave. / College Dr.
(35.60719, -106.00060)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.1017
Other (At-Grade)
Single-Lane
2003 Community College District South of I-25 Previously controlled by 2 way stop Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Rufina St. / Zafarano Dr.
(35.64938, -106.01476)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
32.0268
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Plaza Central / Paseo del Sol
(35.62483, -106.06118)
Other
Existing
All-Way Stop
None
3 Approaches
0 Driveways
19.4162
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Plaza Central / Contenta Ridge
(35.62395, -106.06359)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
16.5039
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Paseo del Sol / Salida del Sol
(35.62547, -106.06163)
Other
Existing
All-Way Stop
None
3 Approaches
0 Driveways
54.3648
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Beckner Rd. / (unknown)
(35.61720, -106.02092)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.5741
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Beckner Rd. / Rail Runner Rd.
(35.61909, -106.01615)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.6895
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
South Meadows Rd. / Rufina St.
(35.64262, -106.03811)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.0001
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Richards Ave. / Willow Back Rd.
(35.61172, -106.00054)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.1871
Other (At-Grade)
Single-Lane
2007 https://newspaperarchive.com/santa-fe-new-mexican-nov-12-2007-p-9/ ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Richards Ave. / Velocity Way
(35.60291, -106.00212)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0165
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Velocity Way / Santa Fe Community College Main Entrance
(35.60331, -106.00060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.9874
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Velocity Way / Santa Fe Community College parking lots
(35.60456, -105.99883)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.0158
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
S Meadows Rd. / NM 599 NB Ramps / Alameda Frontage Rd.
(35.65799, -106.03527)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
56.2835
Freeway Ramps (Grade-Separated)
Single-Lane
2012 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
S Meadows Rd. / NM 599 SB Ramps / NM 599 Frontage Road
(35.65966, -106.03780)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.2823
Freeway Ramps (Grade-Separated)
Single-Lane
2012 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Jaguar Dr. / Plaza Central
(35.61781, -106.06768)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017 https://www.abqjournal.com/1114997/new-exit-opens-up-citys-south-side-ex-nm-599jaguar-drive-interchange-offers-easy-access-to-tierra-contenta-subdivision.html/em010318b
Santa Fe, NM
Santa Fe Co.
United States
Beckner Rd. / Walking Rain Rd.
(35.62047, -106.01140)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Single-Lane
2017 Elliptical shaped. ICD = 165 ft x 155 ft.
Santa Fe, NM
Santa Fe Co.
United States
Beckner Rd. / Wellness Way
(35.61403, -106.02630)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, unspecified)
2019 Year Completed estimated (2017-2021).
Santa Fe, NM
Santa Fe Co.
United States
Camino Entrada / Camino Entrada
(35.63545, -106.02087)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://santafenm.gov/news/youre-invited-first-drive-round-the-new-camino-entrada-roundabout
Santa Fe, NM
Santa Fe Co.
United States
Richards Ave. / Avenida del Sur
(35.59883, -106.00177)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.santafenewmexican.com/news/local_news/richards-avenue-roundabout-in-rancho-viejo-to-open-friday/article_f5e83866-2671-11ee-95d5-7f933f0abaa5.html
Santa Fe, NM
Santa Fe Co.
United States
Richards Ave. / Dinosaur Trl. / Rabbit Rd.
(35.61898, -106.00046)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.santafecountynm.gov/news/detail/richards-avenue-at-dinosaur-trail-reopens-ahead-of-schedule
Santa Iria de Azoia, Lisbon
Loures
Portugal
N10 (Caminho de Santiago-Caminho Português) / Rua do Brasil
(38.82551, -9.08696)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santa Iria de Azoia, Lisbon
Loures
Portugal
N10 (Rua Dom Nuno Álvares Pereira) / Rua Jorge Alexandre Batalha Fernandes
(38.80609, -9.09609)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Santa Iria de Azoia, Lisbon
Loures
Portugal
N10 (Caminho de Santiago-Caminho Português) / Rua Dom Afonso Albuquerque
(38.85098, -9.07473)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santa Margarida da Serra, Setúbal
Grândola
Portugal
Rua Dom Nuno Álvares Pereira / Al. 22 de Outubro / (retail entrance)
(38.18418, -8.56794)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santa Maria, CA
Santa Barbara Co.
United States
S. College Dr. / Southside Pkwy.
(34.92111, -120.42530)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.0676
Other (At-Grade)
Multilane (2 Lane, unspecified)
2001 No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States
S. College Dr. / E. McCoy Ln.
(34.91648, -120.42510)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8427
Other (At-Grade)
Multilane (2 Lane, unspecified)
2001 No circulatory roadway striping. Fatal crash October 15, 2009. 11861-05. Functional Class: Arterial ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States
S. Bradley Rd. / Southside Pkwy.
(34.92075, -120.42200)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.0056
Other (At-Grade)
Multilane (2 Lane, unspecified)
2001 No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States
S. Bradley Rd. / E. McCoy Ln.
(34.91219, -120.42160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.8868
Other (At-Grade)
Multilane (2 Lane, unspecified)
2002 No circulatory roadway striping. Functional Class: Arterial ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States
Hidden Pines Way / Cesar E Chavez Dr.
(34.98597, -120.44869)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.3551
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States
Hidden Pines Way / Railroad Ave.
(34.98586, -120.44455)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.2692
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Santa Maria, CA
Santa Barbara Co.
United States
Bethel Ln. / Marsala Ave.
(34.92790, -120.45579)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (2001-2002). North leg added 2003-2004.
Santa Maria, CA
Santa Barbara Co.
United States
W Beacon Way / Madison Ln.
(34.93382, -120.45941)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
No splitter islands.
Santa María, Autonomous Community of Balearic Islands
Baleares
Spain
Ma-3010 / Ma-3030 Ma-13 EB Ramps
(39.63858, 2.78001)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Santa Maria da Graça, Setúbal
Setúbal
Portugal
N10 (Avenida da Europa) / Rua Manuel Joaquim Santana Reimão
(38.53485, -8.89007)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Santa Monica, CA
Los Angeles Co.
United States
26th St. / Washington Ave.
(34.03876, -118.48070)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.8041
Other (At-Grade)
Single-Lane
2005 20,000 ADT on 26th, 2000 on Washington Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Santa Olalla del Cala, Andalusia
Huelva
Spain
A-461 (Carretera a El Real de la Jara) / (unknown)
(37.91344, -6.21657)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santa Olalla del Cala, Andalusia
Huelva
Spain
HU-9116 / A-66 Ramps
(37.90566, -6.21221)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Concentric circulatory roadway striping.
Santa Olalla del Cala, Andalusia
Huelva
Spain
HU-9116 / (unknown)
(37.90271, -6.21975)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Concentric circulatory roadway striping.
Santa Suzana, Setúbal
Alcácer do Sal
Portugal
N253 / Avenida José Saramago / Largo José Godinho Jacob
(38.37049, -8.50620)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Santa Teresa, CA
Santa Clara Co.
United States
Raleigh Rd. / Coronado Ave.
(37.24222, -121.78522)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2016-2017).
Santa Ynez, CA
Santa Barbara Co.
United States
SR 154 / Edison St.
(34.63374, -120.08102)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
46.0248
Other (At-Grade)
Single-Lane
Anticipated opening year Spring of 2024.
Santa Ynez, CA
Santa Barbara Co.
United States
SR 154 / SR 246 (Mission Dr.) / Armour Ranch Rd.
(34.61016, -120.05476)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2015 Merging right-turn bypass lane on west leg. Yield-controlled right-turn bypass lane on north leg due to skew.
Santee, CA
San Diego Co.
United States
Town Center Pkwy. / (apartment access)
(32.84348, -116.98157)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.0992
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Santiago del Teide, Canary Islands
Santa Cruz de Tenerife
Spain
TF-375 / TF-1
(28.28954, -16.81077)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
92.5481
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
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
Santo António dos Olivais, Coimbra
Coimbra
Portugal
Avenida Elísio de Moura / Rua Bento de Jesus Caraça
(40.20761, -8.40020)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Santo António dos Olivais, Coimbra
Coimbra
Portugal
Avenida Fernando Namora / Avenida Elísio de Moura / Ladeira do Chão do Bispo / Rua General Humberto Delgado / Rua Dom Sancho
(40.20485, -8.40113)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Santo António dos Olivais, Coimbra
Coimbra
Portugal
N17 (Estrada da Beira - Via António Ferrer Correia) / Rua do Arieiro / Rua da Escola
(40.19015, -8.40036)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Santo António dos Olivais, Coimbra
Coimbra
Portugal
N17 (Estrada da Beira - Estrada da Beira) / IC3 / N110
(40.18502, -8.39738)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Santo Domingo Oeste, Santo Domingo

Dominican Republic
Avenida Luperon / Avenida 27 de Febrero
(18.44976, -69.97512)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
242.4496
Other (At-Grade)
Multilane (3+ Lane)
A landmark of Santo Domingo. The Flag Park (center island) has been the location of many historical events. It currently holds the biggest flag in the country. ICD estimated from Google Maps linework.
São Bartolomeu de Messines, Faro
Silves
Portugal
N124 / Rua de Aldeia Ruiva / IC1 NB Ramps
(37.25042, -8.27121)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
São Bartolomeu de Messines, Faro
Silves
Portugal
N124 / IC1 SB Ramps
(37.25119, -8.27345)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
São Bartolomeu de Messines, Faro
Silves
Portugal
N124 / N264 / Rua da Liberdade
(37.25137, -8.28686)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
São Domingos de Benfica, Lisbon
Lisboa
Portugal
Rua Tomás da Fonseca / Rua António Albino Machado
(38.75584, -9.16971)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
São Domingos de Benfica, Lisbon
Lisboa
Portugal
Rua António Albino Machado / Avenida Rui Nogueira Simões / Rua São Tomás de Aquino
(38.75251, -9.16758)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
São Domingos de Rana, Lisbon
Cascais
Portugal
Avenida dos Bombeiros Voluntários / Rua do Dia Mundial da Criança
(38.69795, -9.35301)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
São Domingos de Rana, Lisbon
Cascais
Portugal
Rua dos Canteiros / Avenida Salgueiro Maia / Avenida Amália Rodrigues
(38.71855, -9.34707)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
São Luís, Maranhão

Brazil
Av. Ana Jansen / Av. Colares Moreira / Av. Marechal Castelo Branco
(-2.50855, -44.30327)
Signalized Roundabout/Circle
Existing
Signal
None
3 Approaches
2 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
São Marcos, Lisbon
Sintra
Portugal
Estrada de Paço de Arcos / Rua Marciano Tomaz da Costa / Rua do Alto do Cotão
(38.75850, -9.30697)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
São Paulo, São Paulo

Brazil
Praça Campo de Bagatelle (Avenida Olavo Fontoura / Avenida Santos / Rua Aírton de AbreuDumont)
(-23.51434, -46.62941)
Rotary
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
São Sebastião, Setúbal
Setúbal
Portugal
N10 / M542 (Estrada de Algeruz) / Avenida das Descobertas
(38.53478, -8.86714)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)