Roundabouts Database

29465 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
Marina del Rey, CA
Los Angeles Co.
United States 		Palawan Way
(33.98169, -118.45554) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Huntington Beach, CA
Orange Co.
United States 		Via Straits Ln. / Verde Mar Dr.
(33.65107, -117.95874) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Huntington Beach, CA
Orange Co.
United States 		Via Straits Ln. / Villa Pacific Dr.
(33.65226, -117.95877) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Huntington Beach, CA
Orange Co.
United States 		Villa Pacific Dr. / Greenspray Ln.
(33.65239, -117.95548) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Huntington Beach, CA
Orange Co.
United States 		Villa Pacific Dr. / Monaco Cir.
(33.65250, -117.95423) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Stanton, CA
Orange Co.
United States 		Lansdale Cir. / Moordale Cir.
(33.77871, -117.99627) 		Traffic Calming Circle
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Anaheim, CA
Orange Co.
United States 		Paradise Way / Downtown Dr.
(33.80705, -117.92562) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Anaheim, CA
Orange Co.
United States 		Convention Way / Hotel Way / (hotel driveway)
(33.79976, -117.91729) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Two approaches controlled by yield, two controlled by stop.
Anaheim, CA
Orange Co.
United States 		Transit Plaza
(33.79806, -117.92072) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Mix of stop and yield.
Lake Forest, CA
Orange Co.
United States 		Hudson Bay Circle
(33.66310, -117.68560) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Pasadena, CA
Los Angeles Co.
United States 		Glenarm St. / Los Robles Ave.
(34.12757, -118.14127) 		Traffic Calming Circle
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2003
Pasadena, CA
Los Angeles Co.
United States 		S El Molino Ave. / Glenarm St.
(34.12759, -118.13717) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Oroville, CA
Butte Co.
United States 		SR 191 (Clark Rd.) / Durham Pentz Rd.
(39.64733, -121.63448) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019 Painted splitter islands and truck apron; gravel inside the center island. Year Completed estimated (2018-2019).
Los Angeles, CA
Los Angeles Co.
United States 		W 76th St. / S Gramercy Pl.
(33.97093, -118.31339) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
44.5717 		Other (At-Grade)
Single-Lane 		Mix of stop and yield control. Painted splitter islands. ICD estimated from Google Maps linework.
Morningside Park, CA
Los Angeles Co.
United States 		Park Circle
(33.96368, -118.32215) 		Other
Existing 		All-Way Stop
Unknown 		6 Approaches
0 Driveways
105.9906 		Other (At-Grade)
Single-Lane 		Parking along circulatory roadway. Park with pedestrian featuresin central island. ICD estimated from Google Maps linework.
Rancho Cucamonga, CA
San Bernardino Co.
United States 		(unknown)
(34.10250, -117.56692) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
42.5247 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Two stop-signs, one uncontrolled ICD estimated from Google Maps linework.
Rancho Cucamonga, CA
San Bernardino Co.
United States 		Terra Vista Pkwy. / Aspen Ave.
(34.10923, -117.57130) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
34.6104 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States 		Ignation Cir. / Loyola Blvd.
(33.96856, -118.41666) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
21.7912 		Other (At-Grade)
Single-Lane 		Located at Loyola Marymount University. Two stop signs, one uncontrolled. ICD estimated from Google Maps linework.
Playa Vista, CA
Los Angeles Co.
United States 		Fountain Park Dr. / EA Way
(33.97449, -118.42916) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
20.7993 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Playa Vista, CA
Los Angeles Co.
United States 		Runway Rd.
(33.97676, -118.41661) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
13.8658 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Mission Bay Dr. / Mission Bay Blvd. / Owens St. / Channel St.
(37.77048, -122.39599) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
78.3588 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
South Los Angeles, CA
Los Angeles Co.
United States 		Baring Cross St. / W 94th St.
(33.95102, -118.28937) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
78.2664 		Other (At-Grade)
Single-Lane 		Building in central island. ICD estimated from Google Maps linework.
Central City, CA
Orange Co.
United States 		S Pacific Ave. / W Walnut St.
(33.74449, -117.88842) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.8071 		Other (At-Grade)
Single-Lane 		Painted splitter islands. ICD estimated from Google Maps linework.
Patterson, CA
Stanislaus Co.
United States 		Plaza Circle
(37.47154, -121.13023) 		Other
Existing 		All-Way Yield
Unknown 		8 Approaches
0 Driveways
62.5604 		Other (At-Grade)
Single-Lane 		Building in central island. ICD estimated from Google Maps linework.
Pleasant Hill, CA
Contra Costa Co.
United States 		Old Quarry Rd. / Camelback Rd.
(37.97273, -122.06894) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.1278 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018). https://www.eastbaytimes.com/2017/02/20/pleasant-hill-roundabout-planned-near-diablo-valley-college/ ICD estimated from Google Maps linework.
Perris, CA
Riverside Co.
United States 		Harley Knox Blvd. / N Webster Ave.
(33.85732, -117.24380) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
68.4344 		Other (At-Grade)
Multilane (3+ Lane) 		2018 Right-turn-only lane on west leg shares circulatory roadway with adjacent through lanes though separated from adjacent through lanes. Narrow pedestrian refuge between right-turn-only lane and adjacent through lane. ICD estimated from Google Maps linework.
Napa, CA
Napa Co.
United States 		1st St. / SR 29 NB Ramps
(38.29884, -122.30117) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.8681 		Freeway Ramps (Grade-Separated)
Unknown 		2020 Completed April 2020. ICD estimated from Google Maps linework.
Napa, CA
Napa Co.
United States 		1st St. / California Blvd.
(38.29823, -122.30024) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.3668 		Other (At-Grade)
Unknown 		2020 Completed April 2020. ICD estimated from Google Maps linework.
Napa, CA
Napa Co.
United States 		California Blvd. / 2nd St.
(38.29732, -122.30025) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.8687 		Other (At-Grade)
Unknown 		2020 Completed April 2020. ICD estimated from Google Maps linework.
Hyde Park, CA
Los Angeles Co.
United States 		W 76th St. / 5th Ave.
(33.97089, -118.32213) 		Other
Existing 		Other
None 		4 Approaches
0 Driveways
44.5717 		Other (At-Grade)
Single-Lane 		Mix of stop and yield control. Painted splitter islands. ICD estimated from Google Maps linework.
Gilroy, CA
Santa Clara Co.
United States 		Santa Teresa Blvd. / 3rd St.
(37.00747, -121.60034) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.0108 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Gilroy, CA
Santa Clara Co.
United States 		3rd St. / Cobblestone Ct.
(37.00798, -121.60339) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
22.8896 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Gilroy, CA
Santa Clara Co.
United States 		Santa Teresa Blvd. / Miller Ave.
(36.98747, -121.58780) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.9296 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Windsor, CA
Sonoma Co.
United States 		Old Redwood Hwy / Market St
(38.54956, -122.81353) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.5598 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Windsor, CA
Sonoma Co.
United States 		Old Redwood Hwy / Windsor Rd
(38.55271, -122.81661) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7562 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Oroville, CA
Butte Co.
United States 		Table Mountain Blvd. / Nelson Ave. / Cherokee Rd.
(39.52418, -121.55881) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.5351 		Other (At-Grade)
Single-Lane 		2016 Yield-controlled right-turn bypass lane on northeast leg. 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.
Fresno, CA
Fresno Co.
United States 		N Chestnut Ave. / E Barstow Ave.
(36.81584, -119.73618) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.3771 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Fresno, CA
Fresno Co.
United States 		N Chesnut Ave. / E Campus Pointe Dr.
(36.81225, -119.73626) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.3788 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Fresno, CA
Fresno Co.
United States 		N Fowler Ave. / E Fancher Creek Dr.
(36.73915, -119.68213) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
50.7261 		Other (At-Grade)
Single-Lane 		2012 Yield-controlled right-turn bypass lane on north leg. Fourth approach stubbed. Staggered pedestrian crossings. ICD estimated from Google Maps linework.
Elk Grove, CA
Sacramento Co.
United States 		Bradshaw Rd. / Sheldon Rd.
(38.43818, -121.33457) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.1617 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Burlingame, CA
San Mateo Co.
United States 		California Dr. / Bellevue Ave. / Lorton Ave.
(37.58049, -122.34729) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Bus stop in advance of crosswalk on through bypass lane.
Elk Grove, CA
Sacramento Co.
United States 		Waterman Rd. / Sheldon Rd.
(38.43814, -121.35290) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.3552 		Other (At-Grade)
Single-Lane 		2016 Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Upper Lake, CA
Lake Co.
United States 		SR 20 / SR 29
(39.16333, -122.92095) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.1148 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Pauma Valley, CA
San Diego Co.
United States 		SR 76 / Valley Center Rd. / (parking lot)
(33.28828, -116.95813) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.9411 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Prather, CA
Fresno Co.
United States 		SR 168 (Morgan Canyon Rd.) / Auberry Rd. / (parking lot) / (parking lot)
(37.03726, -119.51426) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
41.9481 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		Starbuck St. / Hughes Dr.
(33.88227, -117.96367) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.7709 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		Nicolas Way / Hughes Dr.
(33.88107, -117.95884) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.7967 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Amerige Heights, CA
Orange Co.
United States 		1919 W Malvern Ave
(33.87845, -117.96296) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
26.7721 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		Starbuck St. / Hetebrink St.
(33.88433, -117.96291) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.7532 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		Nicolas St. / Hetebrink St. / Benchley St.
(33.88314, -117.95815) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.7961 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		Benchley Dr. / Sheddon St.
(33.88638, -117.95555) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.8208 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. ICD estimated from Google Maps linework.
Healdsburg, CA
Sonoma Co.
United States 		Healdsburg Ave. / Mill St. / Vine St.
(38.60833, -122.87009) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
36.3981 		Other (At-Grade)
Single-Lane 		2018 At-grade railroad crossing through central island. ICD estimated from Google Maps linework.
San Rafael, CA
Marin Co.
United States 		Civic Center Dr. / Peter Behr Dr.
(38.00051, -122.53422) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.8221 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Fairfield, CA
Solano Co.
United States 		Rockville Rd. / Abernathy Rd.
(38.24598, -122.09074) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.4495 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Stanford, CA
Santa Clara Co.
United States 		Campus Dr. / Serra St.
(37.42679, -122.15944) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5257 		Other (At-Grade)
Single-Lane 		2018 https://transportation.stanford.edu/news/stanfords-fifth-roundabout-open-serra-street-and-campus-drive-east ICD estimated from Google Maps linework.
Arcata, CA
Humboldt Co.
United States 		Sunset Ave. / Foster Ave. / Jay St.
(40.87972, -124.08482) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.5754 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2014 Speed hump on southeast leg. Date: https://krcrtv.com/archive/new-roundabout-open-in-arcata-_2016051318431286 ICD estimated from Google Maps linework.
Yucaipa, CA
San Bernardino Co.
United States 		Yucaipa Blvd. / California St.
(34.03389, -117.03884) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.7745 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Yucaipa, CA
San Bernardino Co.
United States 		Yucaipa Blvd. / 2nd St.
(34.03390, -117.04319) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.7642 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Fairview, CA
Alameda Co.
United States 		Fairview Ave. / Five Canyons Pkwy. / East Ave. (Star Ridge Rd.)
(37.67520, -122.03220) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.7965 		Other (At-Grade)
Single-Lane 		1998 https://www.sfgate.com/bayarea/article/COMMUTER-CHRONICLES-IN-A-ROUNDABOUT-WAY-The-2975842.php ICD estimated from Google Maps linework.
Hayward Highland, CA
Alameda Co.
United States 		Fairview Ave. / Hayward Blvd. / Stonebrae Country Club Dr.
(37.65432, -122.01743) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.7681 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Kings Beach, CA
Placer Co.
United States 		N Lake Blvd. / Coon St.
(39.23589, -120.02207) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.6021 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Kings Beach, CA
Placer Co.
United States 		N Lake Blvd. / Bear Ave. / Brook Ave. / (beach parking)
(39.23681, -120.02465) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.0514 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Winters, CA
Yolo Co.
United States 		SR 128 (E Grant Ave.) / Walnut Ln. / (parking lot)
(38.52629, -121.96733) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.8992 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Lakeport, CA
Lake Co.
United States 		Todd Rd. / Parallel Dr.
(39.03226, -122.92521) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.5433 		Other (At-Grade)
Single-Lane 		1998 Year Completed estimated (1993-2003). ICD estimated from Google Maps linework.
San Clemente, CA
Orange Co.
United States 		Camino de los Mares / Camino del Rio / Bonanza
(33.47361, -117.62883) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.8946 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
San Clemente, CA
Orange Co.
United States 		Camino del Rio / Calle Sarmentoso
(33.47484, -117.62198) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.9169 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Seaside, CA
Monterey Co.
United States 		Inter-Garrison Rd. / 8th Ave.
(36.65463, -121.78594) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
33.5352 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Seaside, CA
Monterey Co.
United States 		Divarty St. / A St. / 5th Ave.
(36.65285, -121.79531) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.5778 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2008). ICD estimated from Google Maps linework.
Clovis, CA
Fresno Co.
United States 		N Timmy Ave. / W Heritage Ave.
(36.85883, -119.72723) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0232 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Clovis, CA
Fresno Co.
United States 		N Timmy Ave. / W Quincy Ave.
(36.85710, -119.72725) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.7574 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Clovis, CA
Fresno Co.
United States 		N Timmy Ave. / W Enterprise Ave.
(36.85538, -119.72726) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.9355 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Fresno, CA
Fresno Co.
United States 		N Alicante Dr. / E Copper River Ave.
(36.90089, -119.75861) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.3378 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Fresno, CA
Fresno Co.
United States 		N Alicante Dr. / E Clubhouse Dr.
(36.90335, -119.75341) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.4266 		Other (At-Grade)
Single-Lane 		2006 There's a stub for a fourth leg. ICD estimated from Google Maps linework.
Fresno, CA
Fresno Co.
United States 		E Copper River Ave. / N Knotting Hill Dr. / N Maple Ave.
(36.89703, -119.74733) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.4742 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Palo Alto, CA
Santa Clara Co.
United States 		E Meadow Dr. / Ross Rd.
(37.42600, -122.11139) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
13.2785 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Stanford, CA
Santa Clara Co.
United States 		Campus Dr. / Santa Teresa St.
(37.42678, -122.18140) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.5567 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Davis, CA
Yolo Co.
United States 		Cowell Blvd. / Chiles Rd. / Drummond Ave.
(38.54760, -121.71297) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.8903 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Elk Grove, CA
Sacramento Co.
United States 		Elk Grove Blvd. / Black Swan Dr. / Baypoint Way
(38.40909, -121.34886) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.5370 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Elk Grove, CA
Sacramento Co.
United States 		Elk Grove Blvd. / Mainline Dr. / Clarke Farms Dr.
(38.40911, -121.33893) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.5370 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Reedley, CA
Fresno Co.
United States 		Reed Ave. / North Ave. / I St.
(36.60072, -119.45756) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		3 Approaches
2 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2017 Right-turn-only lane on southwest leg. Roundabout is approximately 100 feet from at-grade railroad crossing on southwest leg. A signalized intersection is approximately 60 feet from the at-grade rail crossing on the other side of the rail crossing. The two legs of the roundabout not crossing the railroad tracks have train-activated flashing red beacons requiring traffic to stop when flashing.
Clovis, CA
Fresno Co.
United States 		Deauville Cir. / Armstrong Ave.
(36.86322, -119.67286) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
58.2883 		Other (At-Grade)
Single-Lane 		2000 Pedestrian crossing next to circulatory roadway. ICD estimated from Google Maps linework.
Clovis, CA
Fresno Co.
United States 		W Magill Ave. / N Timmy Ave.
(36.83606, -119.72642) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.8089 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Clovis, CA
Fresno Co.
United States 		W Magill Ave. / N Helm Ave.
(36.83607, -119.72313) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.7207 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Kerman, CA
Fresno Co.
United States 		SR 145 (Madera Ave.) / Jensen Ave.
(36.70580, -120.06053) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.3005 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Tipton, CA
Tulare Co.
United States 		SR 190 / Road 152
(36.05140, -119.23239) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.2457 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Delano, CA
Kern Co.
United States 		SR 155 (Garces Hwy.) / Browning Ave.
(35.76145, -119.22321) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2018
Farmersville, CA
Tulare Co.
United States 		W Noble Ave. / SR 198 EB Ramps
(36.32538, -119.20884) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5647 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Corcoran, CA
Kings Co.
United States 		SR 43 / SR 137 / Whitley Ave.
(36.09805, -119.54584) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.3214 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Hanford, CA
Kings Co.
United States 		Hanford Armona Rd. / SR 198 WB On-Ramp / 13th Ave.
(36.31440, -119.69355) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.8925 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 WB bypass lane. ICD estimated from Google Maps linework.
Hanford, CA
Kings Co.
United States 		SR 43 / Lacey Blvd.
(36.32910, -119.60098) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.3361 		Other (At-Grade)
Single-Lane 		2016 The previously signalized intersection of SR 43 and Lacey Blvd was relocated north and replaced with a roundabout. It is designed for a future east leg when the realignment of the east leg of Lacey Blvd occurs. There are bypass lanes in the NW and SW corners, and there is a NB right-turn lane into the roundabout. ICD estimated from Google Maps linework.
Bakersfield, CA
Kern Co.
United States 		Garces Circle (Golden State Ave. / Chester Ave. / 30th St.)
(35.38691, -119.01878) 		Rotary
Existing 		Other
None 		5 Approaches
0 Driveways
98.3425 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1935 Four of the approaches have yield-control. One has a stop sign. SR 204 is on a grade separation above the traffic circle. ICD estimated from Google Maps linework.
Tracy, CA
San Joaquin Co.
United States 		W 11th St. (I-205 Business) / W Grant Line Rd. / Kasson Rd.
(37.75309, -121.35183) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
52.8810 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 ICD estimated from Google Maps linework.
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.
Watsonville, CA
Santa Cruz Co.
United States 		Clifford Ave. / Pennsylvania Dr.
(36.92259, -121.77482) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.0961 		Other (At-Grade)
Single-Lane 		2014 https://patch.com/california/watsonville/watsonvilles-first-roundabout-opens ICD estimated from Google Maps linework.
Manteca, CA
San Joaquin Co.
United States 		Woodward Ave. / Al Fonseca Ln.
(37.77564, -121.23833) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2016
Manteca, CA
San Joaquin Co.
United States 		Woodward Ave. / Oleander Ave.
(37.77562, -121.24315) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Aptos, CA
Santa Cruz Co.
United States 		Aptos Beach Dr. / Esplanade / Beach Dr. / Rio Del Mar Blvd. / Venetian Rd.
(36.96915, -121.90525) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
20.9928 		Other (At-Grade)
Single-Lane 		2015 date: https://localwiki.org/santacruz/Roundabout ICD estimated from Google Maps linework.
Watsonville, CA
Santa Cruz Co.
United States 		Ohlone Pkwy. / Manabe Ow Rd.
(36.90461, -121.77358) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.4710 		Other (At-Grade)
Single-Lane 		2016 Fourth leg stubbed. date: https://localwiki.org/santacruz/Roundabout ICD estimated from Google Maps linework.
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.