29554 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
Rocklin, CA
Placer Co.
United States
Rocklin Rd. / Meyers St.
(38.78852, -121.22915)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1684
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 ICD estimated from Google Maps linework.
Rocklin, CA
Placer Co.
United States
Rocklin Rd. / S Grove St.
(38.78884, -121.23168)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Elliptical shaped. ICD = 150 ft x 125 ft.
Galt, CA
Sacramento Co.
United States
Twin Cities Rd. / E Stockton Blvd.
(38.29108, -121.31110)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.6210
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Near SR 99 NB freeway ramps. ICD estimated from Google Maps linework.
Galt, CA
Sacramento Co.
United States
Twin Cities Rd. / W Stockton Blvd.
(38.29105, -121.31340)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.7463
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Near SR 99 SB freeway ramps. ICD estimated from Google Maps linework.
Porterville, CA
Tulare Co.
United States
S Jaye St. / W Montgomery Ave.
(36.04954, -119.02654)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.8344
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Farmersville, CA
Tulare Co.
United States
N Farmersville Blvd. / Noble Ave.
(36.32561, -119.20792)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.6024
Other (At-Grade)
Single-Lane
2016 Right-turn-only lane on west leg. ICD estimated from Google Maps linework.
Loomis, CA
Placer Co.
United States
Campus Dr. / Sierra College Blvd. connector
(38.79049, -121.20638)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.9964
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Davis, CA
Yolo Co.
United States
Cannery Ave. / Cannery Loop
(38.56265, -121.73883)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.6196
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States
Chorro St. / Islay St.
(35.27610, -120.65977)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
15.6004
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States
Streamview Dr. / Michael St. / Lynn St.
(32.74338, -117.07161)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
24.1092
Other (At-Grade)
Single-Lane
2017 Side street splitter islands are mini-style (no pedestrian refuge). Truck apron is 1" thick or less” ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States
Streamview Dr. / Gayle St.
(32.74436, -117.06584)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
1 Driveways
15.0681
Other (At-Grade)
Single-Lane
2017 Side street splitter island is mini-style (no pedestrian refuge), Truck apron is 1" thick or less ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States
Madison River Dr. / Clark River Dr.
(40.54198, -122.31914)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (1999-2004).
McKinleyville, CA
Humboldt Co.
United States
School Rd. / Salmon Ave. / McKinleyville Ave.
(40.93439, -124.11240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.0680
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2014). 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
One-Way/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
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
29.2513
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States
Madonna Rd. / Devaul Ranch Dr.
(35.25454, -120.69548)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
21.4562
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1994-2002). ICD estimated from Google Maps linework.
San Luis Obispo, CA
San Luis Obispo Co.
United States
Prado Rd. / Serra Meadows Dr.
(35.25402, -120.66256)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015
San Luis Obispo, CA
San Luis Obispo Co.
United States
Margarita Ave. / Cherry Ln.
(35.25603, -120.66104)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2014
Watsonville, CA
Santa Cruz Co.
United States
SR 129 (Riverside Rd.) / Lakeview Rd.
(36.91682, -121.73169)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://pajaronian.com/new-roundabout-at-hwy-129-lakeview-road-opens/
San Luis Obispo, CA
San Luis Obispo Co.
United States
Righotti Ranch Rd. / Tiburon Way
(35.25548, -120.63902)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2020
San Diego, CA
San Diego Co.
United States
Landis St. / Louisiana St.
(32.74562, -117.14008)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Los Angeles, CA
Los Angeles Co.
United States
Canyon Dr. / N Bronson Ave.
(34.10991, -118.31706)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021
Salinas, CA
Monterey Co.
United States
Iris Dr. / Lupin Dr.
(36.69330, -121.65378)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018
Salinas, CA
Monterey Co.
United States
Iris Dr. / Heather Cir.
(36.69339, -121.65642)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018
Salinas, CA
Monterey Co.
United States
S Riker St. / Nissen Rd.
(36.65955, -121.66437)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018
Salinas, CA
Monterey Co.
United States
S Riker St. / Woodside Dr.
(36.66051, -121.66402)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018
Salinas, CA
Monterey Co.
United States
S Riker St. / Orange Dr.
(36.66228, -121.66338)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018
Salinas, CA
Monterey Co.
United States
S Riker St. / W Romie Ln.
(36.66382, -121.66284)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018
Merced, CA
Merced Co.
United States
E Olive Ave. / Campus Pkwy.
(37.31778, -120.42305)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 http://www.mercedgwnews.com/new-roundabout-to-open-in-merced-this-is-the-location/
San Diego, CA
San Diego Co.
United States
Surface Navy Blvd. / S 32nd St.
(32.68369, -117.12563)
Roundabout
Existing
All-Way Yield
Other
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Inside Naval Base San Diego. Entrance station on north leg. Year Completed estimated (2009-2010).
Soledad, CA
Monterey Co.
United States
Metz Rd. / East St.
(36.42803, -121.32308)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://salinasvalleytribune.com/soledad-unveils-areas-first-roundabout-intersection/
San Luis Obispo, CA
San Luis Obispo Co.
United States
Orcutt Rd. / Ranch House Rd.
(35.26134, -120.63978)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2019 Elliptical shaped. ICD = 105 ft x 100 ft. Driveway between crosswalk and entrance line on east leg.
Yosemite National Park, CA
Mariposa Co.
United States
Northside Dr. / Village Dr.
(37.74508, -119.58351)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2017 https://goldrushcam.com/sierrasuntimes/index.php/news/local-news/9914-yosemite-national-park-implements-a-new-roundabout-in-the-yosemite-village-parking-area
Vista, CA
San Diego Co.
United States
S Santa Fe Ave. / Pala Vista Dr.
(33.19467, -117.23597)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
33.5280
Other (At-Grade)
Single-Lane
2021 Open to traffic 2021 but incomplete. Year Completed estimated (2021-2022).
Inglewood, CA
Los Angeles Co.
United States
District Dr. / Stadium Dr. / (parking)
(33.94672, -118.34036)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0037
Other (At-Grade)
Single-Lane
2020 At So-Fi Stadium. Yield-controlled right-turn bypass lane leading to add lane at crosswalk. Year Completed estimated (2019-2020).
Clearlake Oaks, CA
Lake Co.
United States
SR 20 / SR 53
(39.00852, -122.61426)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2019 Merging right-turn bypass lanes on all legs. Year Completed estimated (2019-2020).
Chico, CA
Butte Co.
United States
E Eaton Rd. / SR 99 NB Ramps / Hicks Ln.
(39.77520, -121.87224)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2022
Rancho, CA
Shasta Co.
United States
Shasta View Dr. / (future roads)
(40.53000, -122.31770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2021
Rancho, CA
Shasta Co.
United States
Shasta View Dr. / San Pablo St.
(40.52636, -122.31709)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2021
Rancho, CA
Shasta Co.
United States
Shasta View Dr. / (unknown)
(40.52310, -122.31469)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021
Shasta Lake, CA
Shasta Co.
United States
Smith Ave. / Jorsack Way / Rosstay Way
(40.66503, -122.36168)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2006 Crosswalks are at unmarked entrance lines.
Walnut, CA
Orange Co.
United States
Colorado (St.)
(33.71340, -117.79113)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Havard Square Park.
San Clemente, CA
Orange Co.
United States
Las Posas / Pavoreal
(33.46890, -117.63108)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
San Juan Capistrano, CA
Orange Co.
United States
Camino de Vista / Camino de Vista
(33.46871, -117.66820)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
San Juan Capistrano, CA
Orange Co.
United States
Paseo del Mar / Camino de Vista
(33.46897, -117.67050)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
San Juan Capistrano, CA
Orange Co.
United States
Paseo del Mar / (unknown)
(33.46956, -117.66737)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
San Juan Capistrano, CA
Orange Co.
United States
Via Angelina / Via Pimienta
(33.49441, -117.67731)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
San Juan Capistrano, CA
Orange Co.
United States
Via Angelica / Via Egan
(33.49524, -117.67899)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
La Jolla, CA
San Diego Co.
United States
Union Place Circle
(32.84600, -117.27010)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Camp Pendleton South, CA
San Diego Co.
United States
Volcan Rd. / Jamul Dr.
(33.22510, -117.38293)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
No splitter islands.
San Marcos, CA
San Diego Co.
United States
Village Dr. / Carnation Ct.
(33.12285, -117.16747)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Mix of stop and yield control.
Westpark, CA
Placer Co.
United States
Mayhill Dr. / Ardley Dr.
(38.77507, -121.36969)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
No splitter islands.
Westpark, CA
Placer Co.
United States
Mayhill Dr. / Parkham Dr.
(38.77222, -121.36546)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
No splitter islands.
Westpark, CA
Placer Co.
United States
Wharton Ln.
(38.77188, -121.37325)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Junction West, CA
Placer Co.
United States
Camino Real Way / Camino Real Way
(38.76573, -121.35364)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Cirby Side, CA
Placer Co.
United States
Somer Ridge Dr. / (parking)
(38.72754, -121.28342)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Elk Grove, CA
Sacramento Co.
United States
Nassa Circle
(38.40333, -121.41259)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Pedestrian access to central island.
(unincorporated), CA
Sacramento Co.
United States
Bonito Circle
(38.39719, -121.40355)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Pedestrian access to central island.
UC Irvine, CA
Orange Co.
United States
Arroyo Vista
(33.64610, -117.82633)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
(unincorporated), CA
San Joaquin Co.
United States
SR 88 / E Liberty Rd.
(38.23596, -121.05106)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.facebook.com/CaltransDistrict10/posts/caltrans-begins-roundabout-project-on-state-route-88-at-liberty-road-near-clemen/3922838604435956/
San Luis Obispo, CA
San Luis Obispo Co.
United States
Tank Farm Rd. / Orcutt Rd.
(35.25030, -120.62523)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.slocity.org/government/department-directory/public-works/programs-and-services/capital-improvement-projects/roundabouts
Carpinteria, CA
Santa Barbara Co.
United States
Ogan Rd. / Via Real / US 101 NB On-Ramp
(34.40144, -119.51551)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Freeway Ramps (Grade-Separated)
Single-Lane
2020 https://www.coastalview.com/news/roadways-open-with-improvements/article_979e3586-c6f1-11ea-bc84-b3d50932177b.html
Salinas, CA
Monterey Co.
United States
E Alisal St. / Alisal Rd. / Bardin Rd.
(36.67331, -121.60192)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2021-2022).
Salinas, CA
Monterey Co.
United States
Alisal Rd. / Sconberg Pkwy.
(36.67234, -121.60073)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.0144
Other (At-Grade)
Single-Lane
2022 Year Completed estimated (2021-2022).
Belmont Shore, CA
Los Angeles Co.
United States
Ravenna Dr. / Corinthian Walk / The Toledo
(33.75451, -118.12361)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Long Beach, CA
Los Angeles Co.
United States
Aquarium Way
(33.76301, -118.19609)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Rohnert Park, CA
Sonoma Co.
United States
Commerce Blvd. / Southwest Blvd.
(38.33615, -122.71171)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.pressdemocrat.com/article/news/rohnert-park-roundabout-completed-opens-wednesday/?artslide=0
Laguna, CA
Sacramento Co.
United States
Coney Island Circle
(38.40992, -121.47661)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Hercules, CA
Contra Costa Co.
United States
Maybeck Ln. / Craftsman Dr.
(38.02209, -122.26706)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Fountain Valley, CA
Orange Co.
United States
(unknown) / (unknown)
(33.72539, -117.95204)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Buena Park, CA
Orange Co.
United States
Lakeside Dr.
(33.87506, -117.98083)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Connection to multiuse path.
Shasta Hanchett Park, CA
Santa Clara Co.
United States
Tillman Ave. / Hanchett Ave.
(37.32998, -121.91643)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Shasta Hanchett Park, CA
Santa Clara Co.
United States
Martin Ave. / Sequoia Ave.
(37.33046, -121.91387)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Shasta Hanchett Park, CA
Santa Clara Co.
United States
Martin Ave. / Tillman Ave.
(37.32929, -121.91560)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Shasta Hanchett Park, CA
Santa Clara Co.
United States
Tillman Ave. / Sierra Ave.
(37.32858, -121.91476)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Shasta Hanchett Park, CA
Santa Clara Co.
United States
Tillman Ave. / Yosemite Ave.
(37.32791, -121.91395)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Anaheim, CA
Orange Co.
United States
S Manchester Ave.
(33.80065, -117.90323)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Azusa, CA
Los Angeles Co.
United States
E Boxwood Ln. / Ortuno Dr.
(34.14304, -117.89763)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
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.
Sea View Estates, CA
Ventura Co.
United States
Patterson Rd. / Dunkirk Dr.
(34.19617, -119.20799)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2004-2005).
Sea View Estates, CA
Ventura Co.
United States
Dunkirk Dr. / Halifax Ln.
(34.19623, -119.21003)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Sea View Estates, CA
Ventura Co.
United States
Dunkirk Dr. / Lazaro Ln.
(34.19627, -119.21144)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Channel Islands, CA
Ventura Co.
United States
Seabridge Ln. / Tradewinds Dr.
(34.18993, -119.22479)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Channel Islands, CA
Ventura Co.
United States
Tradewinds Dr.
(34.18994, -119.22822)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Channel Islands, CA
Ventura Co.
United States
Harbour Island Ln. / Napoli Dr.
(34.18259, -119.22287)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Port Hueneme, CA
Ventura Co.
United States
Las Palomas Dr. / (unknown)
(34.17900, -119.21096)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Hollister, CA
San Benito Co.
United States
SR 25 / SR 156
(36.89565, -121.42733)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
78.0288
Other (At-Grade)
Multilane (3+ Lane)
2024 Rotor turbo roundabout. Opened December 2023; fully operational February 2024. https://www.sfgate.com/local/article/gilroy-california-turbo-roundabout-18585736.php
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.
Coronado, CA
San Diego Co.
United States
Bay Circle
(32.68240, -117.16935)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Gilroy, CA
Santa Clara Co.
United States
SR 152 (Hecker Pass Rd.) / Plum St.
(37.01188, -121.61789)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2021 Year Completed estimated (2021-2022).
Gilroy, CA
Santa Clara Co.
United States
3rd St. / Plum St. / Lone Oak Ct. / Autumn Way
(37.01070, -121.61792)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016
Gilroy, CA
Santa Clara Co.
United States
3rd St. / Grassland Way
(37.00993, -121.61497)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016
Gilroy, CA
Santa Clara Co.
United States
Santa Teresa Blvd. / Ballybunion Dr. / W Luchessa Ave.
(36.99343, -121.59516)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.3880
Other (At-Grade)
Single-Lane
2019 Right-turn-only lanes on north and south legs. Appears to be designed for future multilane 2x1 configuration.
Gilroy, CA
Santa Clara Co.
United States
W Luchessa Blvd. / Merlot Dr.
(36.99410, -121.59300)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2019).
Gilroy, CA
Santa Clara Co.
United States
Merlot Dr. / Yawi Pl.
(36.99562, -121.59380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2019).
Gilroy, CA
Santa Clara Co.
United States
W Luchessa Ave. / W 10th St.
(36.99065, -121.58528)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2016
Gilroy, CA
Santa Clara Co.
United States
W 10th St. / Charles Lux Dr.
(36.99160, -121.58385)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2016
Gilroy, CA
Santa Clara Co.
United States
W Luchessa Ave. / Miller Ave.
(36.99209, -121.58788)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2021 Year Completed estimated (2020-2021).
Gilroy, CA
Santa Clara Co.
United States
W Luchessa Ave. / Thomas Rd.
(36.99107, -121.57357)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2014 Year Completed estimated (2014-2015).
Gilroy, CA
Santa Clara Co.
United States
Loma Ranch St. / W 10th St.
(36.98989, -121.58674)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2018-2019).