List of state highways in California
{{Short description|none}}
{{hatnote|This is a list of California state highways that have existed since 1964. For those that were relinquished or renumbered in or before 1964, see List of state highways in California (pre-1964).}}
{{Use mdy dates|date=May 2016}}
{{infobox state highway system
|title= State Routes in California
| shields = {{infobox road/shieldmain/USA|state=CA|type=CA|route=1}} {{infobox road/shieldmain/USA|state=CA|type=CA|route=99}} {{infobox road/shieldmain/USA|state=CA|type=CA|route=299}}
| caption = Standard California state route shields, variously identified by the state as the shape of a miner's spade, to honor the California Gold Rush,{{cite journal|date = March–April 1964 |url = https://archive.org/details/californiahighwa196465calirich/page/n84/mode/1up |title = Route Renumbering: New Green Markers Will Replace Old Shields |journal = California Highways and Public Works |volume = 43 |issue = 3–4 |page = 11 |issn = 0008-1159 |via = Archive.org |quote=The new markers, like the old sign route shields, are in the shape of the spade used in the gold fields by California's 49er miners. }} and an acorn shape.{{cite journal |first = F.M. |last = Carter |date = April 1937 |url = https://archive.org/details/california193638highwacalirich/page/n333/mode/2up |title = How U.S. and State Routes Are Designated by Numbered Markers |journal = California Highways and Public Works |volume = 15 |issue = 4 |page = 12 |issn = 0008-1159 |via = Archive.org |quote=The marker or shield used for the State numbered route system is in the shape of an acorn, with the California Bear at the top and the words, 'State Highway' across the bottom of the shield. }}
|map=California state highways.svg
|interstate=Interstate XX (I-XX)
|us=U.S. Route XX (US XX)
|statehwy=State Route XX (SR XX)
|links=CA}}
This is a list of state highways in the U.S. state of California that have existed since the 1964 renumbering. It includes routes that were defined by the California State Legislature but never built, as well as routes that have been entirely relinquished to local governments. It does not include the few routes that were relinquished before 1964 or the larger number of sign routes that were renumbered in or before 1964.
Each state highway in California is maintained by the California Department of Transportation (Caltrans) and is assigned a Route (officially State Highway Route{{cite book |chapter= Section 231 |title= California Streets and Highways Code |via= Wikisource }}{{cite web |author= California Department of Transportation |url= http://www.dot.ca.gov/hq/transprog/stip/2004%20ITIP/other.htm |title= Other State Highway Routes |location= Sacramento |publisher= California Department of Transportation}}) number in the Streets and Highways Code (Sections 300-635). Under the code, the state assigns a unique Route X to each highway, and does not differentiate between state, US, or Interstate highways.
List
- U.S. Routes and Interstate Highways that traverse California are also defined in the California Streets and Highways code as state routes. This list does not include these state routes as they are listed separately.
- A few cases exist, such as SR 110, where a defined California State Route partially overlaps with a federally defined Interstate Highway, while the remaining portion is signed as a state highway. This table only addresses the portion signed as a California State Route in these cases.
- Lengths for each state route were initially measured as they existed during the 1964 state highway renumbering (or during the year the route was established, if after 1964), and do not necessarily reflect the current mileage.
- The years listed reflect when the route was affected by legislative action, this is not necessarily the same year as the actual construction or signing changes to the route. Most notably, SR 275 was deleted from the Streets and Highways Code in 1996, but remained partially maintained until it was added back in 2010; and SR 42 was signed as such for over 30 years after it was renumbered 105.
- Concurrences are not explicitly codified in the Streets and Highways Code; such highway segments are listed on only one of the corresponding legislative route numbers. For example, the I-80/I-580 concurrency, known as the Eastshore Freeway, is only listed under Route 80 in the highway code while the definition of Route 580 is broken into non-contiguous segments. When a highway is broken into such segments, the total length recorded by Caltrans only reflects those non-contiguous segments and does not include those overlaps that would be required to make the route continuous.
- Some highways are not contiguous as the state has relinquished control of small sections to local governments. The stated length of the highway may or may not reflect the portions under local control.
- Highways with the suffix of "U" are considered "unrelinquished". A segment is intended to be relinquished to local control because a newer alignment has been built, or the legislative definition has been changed to omit the section, but the state still owns the roadway. For example, SR 14U is an old alignment of SR 14 whose control has not yet been transferred to the City of Santa Clarita.
- Highways with the suffix of "S" are considered "supplemental". For example, an expressway replacement for SR 86 in Riverside County was initially signed as SR 86S until it was eventually transferred to SR 86.
{{routelist top|length_ref={{Caltrans trucklist}}Lengths rounded to the nearest mile or tenth-mile are estimated from various sources including Google Maps.}}
{{routelist row
| state = CA
| type = SR
| route = 1
| terminus_a = I-5 in Dana Point
| terminus_b = US 101 near Leggett
| length_mi = 655.845
| length_ref = This route is broken into pieces, and the length does not reflect the overlaps that would be required to make the route continuous.Portions of this route have been relinquished to or are otherwise maintained by local or other governments, and may not be included in the length.
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 2
| terminus_a = Centinela Avenue in Santa Monica
| terminus_b = SR 138 near Wrightwood
| length_mi = 87.295
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 3
| terminus_a = SR 36 near Peanut
| terminus_b = Ball Mountain Little Shasta Road in Montague
| length_mi = 146.369
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 4
| terminus_a = I-80 / San Pablo Avenue in Hercules
| terminus_b = SR 89 near Markleeville
| length_mi = 197
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 5S
| noshield = yes
| terminus_a = I-5 in Los Angeles
| terminus_b = Colorado Street in Glendale
| length_mi = 0.594
| established = 1954
| decommissioned =
| notes = Unsigned designation for the Colorado Street Freeway Extension
}}
{{routelist row
| state = CA
| type = SR
| route = 5S
| noshield = yes
| terminus_a = I-5 in Los Angeles
| terminus_b = I-5 in Los Angeles
| length_mi = 3.059
| established = 1954
| decommissioned =
| notes = Unsigned designation for the Newhall Pass truck route along I-5
}}
{{routelist row
| state = CA
| type = SR
| route = 7
| terminus_a = Border with Mexico east of Calexico
| terminus_b = I-8 / CR S32 south of Holtville
| length_mi = 6.718
| established = 1990
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 7
| dab = 1964-1984
| terminus_a = SR 1 in Long Beach
| terminus_b = I-210 / SR 134 in Pasadena
| length_mi =
| established = 1964
| decommissioned = 1984
| notes = Now part of I-710
}}
{{routelist row
| state = CA
| type = SR
| route = 8U
| noshield = yes
| terminus_a = Arizona state line near Colorado River
| terminus_b = I-8 in Winterhaven
| length_mi = 0.211
| established = 1964
| decommissioned =
| notes = Signed as I-8 Business; former US 80
}}
{{routelist row
| state = CA
| type = SR
| route = 9
| terminus_a = SR 1 in Santa Cruz
| terminus_b = SR 17 in Los Gatos
| length_mi = 38.497
| established = 1934
| decommissioned =
| notes = Parts of SR 85, I-680, SR 237, and the entireties of SR 262, and SR 238 were formally SR 9 until the highway was truncated in 1963-1964.
}}
{{routelist row
| state = CA
| type = SR
| route = 10
| dab = 1934-1960s
| terminus_a = SR 1 in Inglewood
| terminus_b = SR 91 in Anaheim
|length_mi=
|established = 1934
|decommissioned = 1960
| notes = Later SR 42
}}
{{routelist row
| state = CA
| type = SR
| route = 10S
| noshield = yes
| terminus_a = Alameda Street in Los Angeles
| terminus_b = Santa Anita Avenue in El Monte
| length_mi = 11.645
| established = 1973
| decommissioned =
| notes = Unsigned designation for the El Monte Busway which runs parallel to the north side of I-10
}}
{{routelist row
| state = CA
| type = SR
| route = 11
| terminus_a = SR 125 / SR 905 in Otay Mesa
| terminus_b = Border with Mexico at Otay Mesa East Port of Entry
| length_mi = 2.7
| established = 1994
| decommissioned =
| notes = The first segment from SR 905 east to Enrico Fermi Drive opened on March 19, 2016.{{cite news|title=1st Segment of SR-11 Opens Along Border |work=10 News |date=March 19, 2016 |url=http://www.10news.com/news/1st-segment-of-sr-11-opens-along-border-03192016 |access-date=March 19, 2016 |archive-url=https://web.archive.org/web/20160322051906/http://www.10news.com/news/1st-segment-of-sr-11-opens-along-border-03192016 |archive-date=March 22, 2016 |url-status=dead }} The remaining segments are still under construction.
}}
{{routelist row
| state = CA
| type = SR
| route = 11
| dab = 1964-1981
| terminus_a = 9th Street in San Pedro
| terminus_b = Colorado Boulevard in Pasadena
| length_mi = 33.06
| established = 1964
| decommissioned = 1981
| notes = The segment of SR 11 south of 0.03 mile north O'Farrell Street in San Pedro as well as the segment north of Glenarm Street in Pasadena that were re-designated as part of SR 110 after July, 1964 have been relinquished; the segment from 0.03 mile north of O'Farrell Street to I-10 in Los Angeles is presently part of I-110; the segment from I-10 to Glenarm Street is presently part of SR 110.
}}
{{routelist row
| state = CA
| type = SR
| route = 12
| terminus_a = SR 116 in Sebastopol
| terminus_b = SR 49 near San Andreas
| length_mi = 140.64
| length_ref = Mileage and/or termini do not reflect segments that remain uncontructed
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 13
| terminus_a = I-580 in Oakland
| terminus_b = I-80 / I-580 in Berkeley
| length_mi = 9.73
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 14
| terminus_a = I-5 near Santa Clarita
| terminus_b = US 395 near Inyokern
| length_mi = 116.645
| established = 1964
| decommissioned =
| notes = Formerly part of US 6
}}
{{routelist row
| state = CA
| type = SR
| route = 14U
| terminus_a = Newhall Avenue in Santa Clarita
| terminus_b = Via Princessa in Santa Clarita
| length_mi = 3.8
| established = 1964
| decommissioned =
| notes = Formerly part of US 6 and SR 14
}}
{{routelist row
| state = CA
| type = SR
| route = 14U
| terminus_a = Interstate 5 in Los Angeles
| terminus_b = Los Angeles-unincorporated area line
| length_mi = 0.2
| established = 1964
| decommissioned =
| notes = Formerly part of US 6 and SR 14
}}
{{routelist row
| state = CA
| type = SR
| route = 15
| terminus_a = I-5 in San Diego
| terminus_b = I-8 in San Diego
| length_mi = 5.59
| established = 1957
| decommissioned =
| notes = Future southern extension of I-15
}}
{{routelist row
| state = CA
| type = SR
| route = 15S
| noshield = yes
| terminus_a = I-15/SR 163 interchange in San Diego
| terminus_b = I-15 near Escondido Creek in San Diego
| length_mi = 18.97
| length_ref =
| established = 1988
| decommissioned =
| notes = Unsigned designation for I-15 Express Lanes in San Diego County
}}
{{routelist row
| state = CA
| type = SR
| route = 16
| terminus_a = SR 20 near Rumsey
| terminus_b = SR 49 near Drytown
| length_mi = 111.17
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 17
| terminus_a = SR 1 in Santa Cruz
| terminus_b = I-280 / I-880 in San Jose
| length_mi = 26.49
| established = 1934
| decommissioned =
| notes = Parts of I-580 and the entirety of I-880 were formerly SR 17 until the highway was truncated in 1984.
}}
{{routelist row
| state = CA
| type = SR
| route = 18
| terminus_a = SR 210 in San Bernardino
| terminus_b = SR 138 near Pearblossom
| length_mi = 117.21
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 19
| terminus_a = Bellflower city limit at Rose Street
| terminus_b = Bellflower–Downey city limit at Gardendale Street
| length_mi = 4.4
| established = 1934
| decommissioned =
| notes = Currently being relinquished to the City of Bellflower; Also, SR 164 (north of Gallatin Road) is signed as SR 19 along Rosemead Boulevard
}}
{{routelist row
| state = CA
| type = SR
| route = 20
| terminus_a = SR 1 in Fort Bragg
| terminus_b = I-80 near Emigrant Gap
| length_mi = 211.882
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 21
| terminus_a = US 101/I-280 in San Jose
| terminus_b = I-80 in Cordelia
| length_mi = 70.52
| established = 1934
| decommissioned = 1976
| notes = Now I-680 (old I-680 became I-780)
}}
{{routelist row
| state = CA
| type = SR
| route = 22
| terminus_a = SR 1 in Long Beach
| terminus_b = SR 55 in Orange
| length_mi = 14.725
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 23
| terminus_b = SR 126 in Fillmore
| length_mi = 32.03
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 24
| terminus_a = I-580 / I-980 in Oakland
| terminus_b = I-680 in Walnut Creek
| length_mi = 13.492
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 25
| terminus_a = SR 198 east of San Lucas
| terminus_b = US 101 near Gilroy
| length_mi = 74.632
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 26
| terminus_a = SR 99 near Stockton
| terminus_b = SR 88 near Pioneer
| length_mi = 62.162
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 27
| terminus_a = SR 1 near Malibu
| terminus_b = SR 118 in Chatsworth
| length_mi = 19.974
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 28
| terminus_a = SR 89 in Tahoe City
| terminus_b = NV 28 in Kings Beach
| length_mi = 10.943
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 29
| terminus_a = I-80 in Vallejo
| terminus_b = SR 20 in Upper Lake
| length_mi = 105.648
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 30
| terminus_a = I-210 / SR 57 in Glendora
| terminus_b = I-10 in Redlands
| length_mi = 44
| established = 1952
| decommissioned = 2007
| notes = Now SR 210
}}
{{routelist row
| state = CA
| type = SR
| route = 31
| terminus_a = I-15 / SR 91 in Corona
| terminus_b = I-10 in Ontario
| length_mi = 13.17
| established = 1964
| decommissioned = 1974
| notes = Now I-15
}}
{{routelist row
| state = CA
| type = SR
| route = 32
| terminus_b = SR 36 / SR 89 near Chester
| length_mi = 74.387
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 33
| terminus_a = US 101 in Ventura
| length_mi = 289.699
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 34
| terminus_a = Rice Avenue in Oxnard
| terminus_b = SR 118 in Somis
| length_mi = 13.368
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 35
| terminus_a = SR 17 near Redwood Estates
| terminus_b = SR 1 in San Francisco
| length_mi = 54.056
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 36
| terminus_a = US 101 near Fortuna
| terminus_b = US 395 near Susanville
| length_mi = 248.856
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 37
| terminus_a = US 101 in Novato
| terminus_b = I-80 in Vallejo
| length_mi = 21.494
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 38
| terminus_a = I-10 in Redlands
| terminus_b = SR 18 near Big Bear Lake
| length_mi = 59
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 39
| terminus_a = SR 1 in Huntington Beach
| terminus_b = SR 2 in the Angeles National Forest
| length_mi = 50.017
| established = 1934
| decommissioned =
| notes = Northernmost section from Crystal Lake Road to SR 2 has been closed indefinitely since 1978 due to a massive rockslide
}}
{{routelist row
| state = CA
| type = SR
| route = 41
| terminus_a = SR 1 in Morro Bay
| terminus_b = SR 140 in Yosemite National Park
| length_mi = 185.594
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 42
| terminus_a = SR 1 in Inglewood
| terminus_b = SR 91 in Anaheim
| length_mi =
| established = 1960
| decommissioned = 2000
| notes = Ran along Manchester Boulevard, Manchester Avenue, Firestone Boulevard and Imperial Highway in Los Angeles and Orange Counties.
}}
{{routelist row
| state = CA
| type = SR
| route = 43
| terminus_a = SR 119 near Taft
| length_mi = 98
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 44
| terminus_a = SR 273 / SR 299 in Redding
| terminus_b = SR 36 near Susanville
| length_mi = 107.02
| established = 1935
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 45
| terminus_a = SR 113 in Knights Landing
| terminus_b = SR 32 in Hamilton City
| length_mi = 70
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 46
| terminus_a = SR 1 near Cambria
| terminus_b = SR 99 in Famoso
| length_mi = 110.696
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 47
| terminus_a = I-110 in San Pedro
| terminus_b = SR 91 in Compton
| length_mi = 3.078
| established = 1949
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 48
| terminus_a = SR 14 / SR 138 at Lancaster
| terminus_b = SR 122 at Lancaster
| length_mi = 87.3
| length_ref =
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 49
| terminus_a = SR 41 at Oakhurst
| terminus_b = SR 70 at Vinton
| length_mi = 295.065
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 51
| terminus_a = US 50 / SR 99 in Sacramento
| terminus_b = I-80 / SR 244 in North Highlands
| length_mi = 10.7
| established = 1979
| decommissioned =
| notes = Signed as Business I-80. Former routing of I-80.
}}
{{routelist row
| state = CA
| type = SR
| route = 51
| dab = 1964-1965
| terminus_a = I-5 in Santa Ana
| length_mi = 8.86
| established = 1964
| decommissioned = 1965
| notes = Ran north along Main Street and west along Orangewood Avenue.
}}
{{routelist row
| state = CA
| type = SR
| route = 52
| terminus_a = I-5 in San Diego
| terminus_b = SR 67 in Santee
| length_mi = 17.222
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 53
| terminus_a = SR 29 in Lower Lake
| terminus_b = SR 20 near Clearlake
| length_mi = 7.45
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 54
| terminus_a = I-5 in National City
| terminus_b = Chase Avenue El Cajon city limits
| length_mi = 14.212
| established = 1961
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 55
| terminus_a = Finley Avenue in Newport Beach
| terminus_b = SR 91 in Anaheim
| length_mi = 17.807
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 56
| terminus_a = I-5 in Carmel Valley, San Diego
| terminus_b = I-15 in Rancho Penasquitos, San Diego
| length_mi = 9.21
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 57
| terminus_a = I-5 / SR 22 in Santa Ana
| terminus_b = I-210 / SR 210 in Glendora
| length_mi = 25.84
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 58
| terminus_a = US 101 near Santa Margarita
| terminus_b = I-15 near Barstow
| length_mi = 241
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 58U
| noshield = yes
| terminus_a = west end of Old Hwy 58 near Boron
| terminus_b = east end of Twenty Mule Team Road near Kramer Junction
| length_mi = 6.876
| established = 2020
| decommissioned =
| notes = Unsigned designation for former right-of-way of SR 58 which runs parallel to current SR 58.
}}
{{routelist row
| state = CA
| type = SR
| route = 59
| terminus_a = SR 152 near El Nido
| terminus_b = CR J16 / CR J59 in Snelling
| length_mi = 33.76
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 60
| terminus_a = I-5 / I-10 / US 101 in Los Angeles
| terminus_b = I-10 in Beaumont
| length_mi = 70
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 61
| terminus_a = SR 185 in San Leandro
| terminus_b = I-880 in Oakland
| length_mi = 6.97
| established = 1964
| decommissioned =
| notes = Also signed along SR 112 and SR 260
}}
{{routelist row
| state = CA
| type = SR
| route = 62
| terminus_a = I-10 in Whitewater
| terminus_b = AZ 95 SPUR in Earp
| length_mi = 151.438
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 63
| terminus_a = SR 137 in Tulare
| terminus_b = SR 180 near Squaw Valley
| length_mi = 38.043
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 64
| terminus_a = SR 1 near Malibu Beach
| terminus_b = I-5 south of San Fernando
| length_mi = 30
| length_ref =
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 65
| terminus_a = SR 99 near Bakersfield
| terminus_b = SR 70 in Olivehurst
| length_mi = 94.217
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 66
| terminus_a = SR 210 in La Verne
| terminus_b = I-215 in San Bernardino
| length_mi = 32.321
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 67
| terminus_a = I-8 in El Cajon
| terminus_b = SR 78 in Ramona
| length_mi = 24.38
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 68
| terminus_a = Asilomar State Beach in Pacific Grove
| terminus_b = US 101 in Salinas
| length_mi = 22.02
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 69
| terminus_a = SR 198
| terminus_b = SR 180 near Kings Canyon National Park
| length_mi = 42
| established = 1964
| decommissioned = 1972
| notes = Now SR 245
}}
{{routelist row
| state = CA
| type = SR
| route = 70
| terminus_a = SR 99 near Sacramento
| terminus_b = US 395 in Hallelujah Junction
| length_mi = 178.528
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 71
| terminus_a = SR 91 in Corona
| terminus_b = I-10 / SR 57 in San Dimas
| length_mi = 16
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 72
| terminus_a = SR 39 in La Habra
| terminus_b = I-605 in Whittier
| length_mi = 7.204
| established = 1964
| decommissioned =
| notes = Formerly part of US 101
}}
{{routelist row
| state = CA
| type = SR
| route = 73
| terminus_a = I-5 in Mission Viejo
| terminus_b = I-405 in Costa Mesa
| length_mi = 17.764
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 74
| terminus_a = I-5 in San Juan Capistrano
| terminus_b = Southern city limit of Palm Desert
| length_mi = 111.471
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 75
| terminus_a = I-5 near San Ysidro
| terminus_b = I-5 in San Diego
| length_mi = 13.306
| established = 1924
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 76
| terminus_a = I-5 in Oceanside
| terminus_b = SR 79 near Lake Henshaw
| length_mi = 52.63
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 77
| terminus_a = I-880 in Oakland
| terminus_b = SR 185 in Oakland
| length_mi = 0.353
| established = 1964
| decommissioned =
| notes = An unconstructed extension northeast to SR 24 near Lafayette is legislated
}}
{{routelist row
| state = CA
| type = SR
| route = 78
| terminus_a = I-5 in Oceanside
| terminus_b = I-10 near Blythe
| length_mi = 215.39
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 79
| terminus_a = I-8 near Descanso
| terminus_b = I-10 in Beaumont
| length_mi = 106.731
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 81
| terminus_a = I-215 near Riverside
| terminus_b = I-15 near Devore
| length_mi = 31
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 82
| terminus_a = I-880 in San Jose
| terminus_b = I-280 in San Francisco
| length_mi = 42.266
| established = 1964
| decommissioned =
| notes = Former routing of US 101
}}
{{routelist row
| state = CA
| type = SR
| route = 83
| terminus_a = SR 71 in Chino Hills
| length_mi = 13.998
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 84
| terminus_a = SR 1 at San Gregorio
| terminus_b = West Sacramento city limit
| length_mi = 96
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 85
| terminus_a = US 101 in San Jose
| terminus_b = US 101 in Mountain View
| length_mi = 24.2
| established = 1964
| decommissioned =
| notes = Formerly part of SR 9 from 1934 to 1964
}}
{{routelist row
| state = CA
| type = SR
| route = 86
| terminus_a = SR 111 near Calexico
| length_mi = 90.67
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 86S
| length_mi =
| established = 1964
| decommissioned = 2012
| notes = Expressway bypass for SR 86 before the SR 86 designation was transferred to the routing of SR 86S
}}
{{routelist row
| state = CA
| type = SR
| route = 87
| terminus_a = SR 85 in San Jose
| terminus_b = US 101 in San Jose
| length_mi = 9
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 88
| terminus_a = SR 99 in Stockton
| terminus_b = NV 88 near Paynesville
| length_mi = 122
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 89
| terminus_a = US 395 near Coleville
| terminus_b = I-5 near Mount Shasta
| length_mi = 243
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 90
| terminus_a = SR 1 near Venice
| terminus_b = SR 91 in Anaheim
| length_mi = 15.5
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 91
| terminus_a = I-110 / Vermont Avenue in Gardena
| terminus_b = I-215 / SR 60 in Riverside
| length_mi = 59.047
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 92
| terminus_a = SR 1 in Half Moon Bay
| terminus_b = SR 185 / SR 238 in Hayward
| length_mi = 27.769
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 93
| terminus_a = SR 77 near Moraga
| terminus_b = I-580 in Richmond
| length_mi = 19
| established = 1964
| decommissioned =
| notes = Unconstructed. The City of Richmond built Richmond Parkway along the proposed right-of-way within its city limits, but the state has refused to take it over until the city brings it up to the state's highway standards.
}}
{{routelist row
| state = CA
| type = SR
| route = 94
| terminus_a = I-5 in San Diego
| terminus_b = I-8 near Boulevard
| length_mi = 63.324
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 96
| terminus_a = SR 299 in Willow Creek
| length_mi = 146.519
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 98
| terminus_a = I-8 near Ocotillo
| terminus_b = I-8 east of Holtville
| length_mi = 56.858
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 99
| terminus_a = I-5 near Wheeler Ridge
| terminus_b = SR 36 near Red Bluff
| length_mi = 424.85
| established = 1964
| decommissioned =
| notes = Formerly part of a longer route, US 99
}}
{{routelist row
| state = CA
| type = SR
| route = 100
| terminus_a = SR 1 / SR 17 near Santa Cruz
| terminus_b = SR 1 near Santa Cruz
| length_mi = 5
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 101U
| noshield = yes
| terminus_a = North Main Street at Willits city limits
| terminus_b = north end of Redwood Highway near DeCamp
| length_mi = 1.421
| established = 2016
| decommissioned =
| notes = Unsigned designation for former right-of-way of US 101 running parallel to the west of current US 101.
}}
{{routelist row
| state = CA
| type = SR
| route = 102
| terminus_a = I-5 near Elkhorn
| terminus_b = I-80 near Auburn
| length_mi = 37.5
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 103
| terminus_a = SR 47 near Terminal Island
| terminus_b = SR 1 near Long Beach
| length_mi = 1.6
| established = 1984
| decommissioned =
| notes = Formerly part of SR 47. The segment from SR 1 to Willow Street was relinquished to the City of Long Beach in 2000
}}
{{routelist row
| state = CA
| type = SR
| route = 103
| dab = 1964-1969
| terminus_a = I-5 near Miramar
| terminus_b = US 395 (now SR 163) near Miramar
| length_mi =
| established = 1964
| decommissioned = 1969
| notes = Now I-15
}}
{{routelist row
| state = CA
| type = SR
| route = 104
| terminus_a = SR 99 near Galt
| terminus_b = SR 49 in Sutter Creek
| length_mi = 36.04
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 106
| terminus_a = SR 38 in Redlands
| terminus_b = SR 30 in Highland
| length_mi =
| established = 1964
| decommissioned = 1972
| notes = Became part of SR 30; now SR 210; old route of SR 30 renumbered SR 330.
}}
{{routelist row
| state = CA
| type = SR
| route = 107
| terminus_a = SR 1 in Torrance
| terminus_b = Lawndale city limits
| length_mi = 4.801
| established = 1938
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 108
| terminus_a = SR 99 / SR 132 in Modesto
| terminus_b = US 395 near Bridgeport
| length_mi = 120
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 109
| terminus_a = US 101 in East Palo Alto
| terminus_b = SR 84 in Menlo Park
| length_mi = 1.870
| established = 1984
| decommissioned =
| notes = Unsigned route
}}
{{routelist row
| state = CA
| type = SR
| route = 109
| dab = 1964-1972
| terminus_a = Sunset Cliffs and Nimitz Boulevards in San Diego
| terminus_b = I-5 in San Diego
| length_mi =
| established = 1964
| decommissioned = 1972
| notes = Now I-8
}}
{{routelist row
| state = CA
| type = SR
| route = 110
| terminus_a = I-10 / I-110 in Los Angeles
| terminus_b = Glenarm Street in Pasadena
| length_mi = 11.9
| established = 1981
| decommissioned =
| notes = SR 110 once carried routings of US 99, US 6 and US 66
}}
{{routelist row
| state = CA
| type = SR
| route = 111
| terminus_a = East First Street along border with Mexico in Calexico
| terminus_b = I-10 near Whitewater
| length_mi = 130.175
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 112
| terminus_a = Doolittle Drive in San Leandro
| terminus_b = SR 185 in San Leandro
| length_mi = 1.9
| established = 1964
| decommissioned =
| notes = Also signed as part of SR 61.
}}
{{routelist row
| state = CA
| type = SR
| route = 113
| terminus_a = SR 12 near Rio Vista
| terminus_b = SR 99 near Yuba City
| length_mi = 59
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 114
| terminus_a = US 101 in East Palo Alto
| terminus_b = SR 84 in Menlo Park
| length_mi = 0.926
| established = 1964
| decommissioned =
| notes = Unsigned route
}}
{{routelist row
| state = CA
| type = SR
| route = 115
| terminus_a = I-8 near Holtville
| terminus_b = SR 111 in Calipatria
| length_mi = 35.24
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 116
| terminus_a = SR 1 near Jenner
| terminus_b = SR 121 near Sonoma
| length_mi = 46.5
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 117
| dab = 1972-1986
| terminus_a = I-5 in San Diego
| terminus_b = Border with Mexico near Otay Mesa
| length_mi =
| established = 1972
| decommissioned = 1986
| notes = Now SR 905
}}
{{routelist row
| state = CA
| type = SR
| route = 117
| dab = 1964-1965
| terminus_a = San Bruno
| terminus_b = Daly City
| length_mi = 5.40
| established = 1964
| decommissioned = 1965
| notes = Decommissioned in favor of I-280
}}
{{routelist row
| state = CA
| type = SR
| route = 118
| terminus_a = SR 126 in Ventura
| terminus_b = I-210 near San Fernando
| length_mi = 47.605
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 119
| terminus_b = SR 99 near Bakersfield
| length_mi = 29.783
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 120
| terminus_a = I-5 near Manteca
| length_mi = 153
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 121
| terminus_a = SR 37 at Sears Point
| terminus_b = SR 128 near Lake Berryessa
| length_mi = 33.57
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 122
| terminus_a = SR 14 near Palmdale
| terminus_b = SR 58
| length_mi = 35.27
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 123
| terminus_a = I-580 in Oakland
| terminus_b = I-80 in Richmond
| length_mi = 7.375
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 124
| terminus_a = SR 88 near Ione
| terminus_b = SR 16 near Drytown
| length_mi = 10.33
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 125
| terminus_a = Otay Mesa Road in Otay Mesa
| terminus_b = SR 52 in Santee
| length_mi = 23.839
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 126
| terminus_a = US 101 in Ventura
| terminus_b = I-5 in Santa Clarita
| length_mi = 47.167
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 127
| terminus_b = NV 373 north of Death Valley Junction
| length_mi = 91.033
| established = 1933
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 128
| terminus_a = SR 1 near Albion
| terminus_b = I-505 in Winters
| length_mi = 120.52
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 129
| terminus_a = SR 1 near Watsonville
| terminus_b = US 101 near San Juan Bautista
| length_mi = 14.095
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 130
| terminus_a = San Jose city limit
| terminus_b = Stanislaus county line
| length_mi = 22.503
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 131
| terminus_a = US 101 in Strawberry
| terminus_b = Main Street in Tiburon
| length_mi = 4.317
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 132
| terminus_a = I-580 near Tracy
| terminus_b = SR 49 in Coulterville
| length_mi = 76
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 133
| terminus_a = SR 1 in Laguna Beach
| terminus_b = SR 241 near Irvine
| length_mi = 13.635
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 134
| terminus_a = US 101 / SR 170 in Toluca Lake
| terminus_b = I-210 / SR 710 in Pasadena
| length_mi = 16.0
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 135
| terminus_a = US 101 in Los Alamos
| terminus_b = US 101 / SR 166 in Santa Maria
| length_mi = 21
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 136
| terminus_a = US 395 in Lone Pine
| terminus_b = SR 190 near Keeler
| length_mi = 18
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 137
| terminus_a = SR 43 near Corcoran
| terminus_b = SR 65 near Lindsay
| length_mi = 29
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 138
| terminus_a = I-5 near Gorman
| terminus_b = SR 18 near Crestline
| length_mi = 105.376
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 139
| terminus_a = SR 36 in Susanville
| terminus_b = SR 161 / ORE 39 in Hatfield
| length_mi = 143.26
| established = 1946
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 140
| terminus_a = I-5 near Gustine
| terminus_b = Yosemite National Park
| length_mi = 101.645
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 141
| terminus_a = SR 29 in Vallejo
| terminus_b = I-80 in Vallejo
| length_mi = 1.25
| established = 1964
| decommissioned = 1988
| notes = Proposed an Glen Cove Waterfront Freeway, Replaced by Curtola Parkway
}}
{{routelist row
| state = CA
| type = SR
| route = 142
| terminus_b = SR 71 in Chino Hills
| length_mi = 11.467
| established = 1964
| decommissioned =
| notes = Section from SR 71 to SR 210 near Upland is unconstructed.
}}
{{routelist row
| state = CA
| type = SR
| route = 143
| terminus_a = SR 99 near Elk Grove
| terminus_b = SR 244 near Carmichael
| length_mi = 21
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 144
| terminus_a = Alameda Padre Serra in Santa Barbara
| terminus_b = SR 192 in Santa Barbara
| length_mi = 1.95
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 145
| terminus_a = I-5 / SR 33 near Coalinga
| terminus_b = SR 41 near Friant
| length_mi = 67
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 146
| terminus_a = US 101 near Soledad
| terminus_b = SR 25 near Paicines
| length_mi = 12.632
| length_ref = This route is broken into pieces due to a gap in the description, unfilled by any route.
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 147
| terminus_a = SR 89 at Canyondam
| terminus_b = SR 36 near Westwood
| length_mi = 11.681
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 148
| terminus_a = I-5 near Sacramento
| terminus_b = SR 143 near SR 16
| length_mi = 14
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 149
| terminus_a = SR 70 near Oroville
| terminus_b = SR 99 near Chico
| length_mi = 4.623
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 150
| terminus_a = US 101 in Carpinteria
| terminus_b = SR 126 in Santa Paula
| length_mi = 36.427
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 151
| terminus_a = Shasta Dam
| terminus_b = I-5 in Shasta Lake
| length_mi = 6.925
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 152
| terminus_a = SR 1 in Watsonville
| terminus_b = SR 99 near Chowchilla
| length_mi = 104.419
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 153
| terminus_a = James W. Marshall Monument
| terminus_b = SR 49 in Coloma
| length_mi = 0.55
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 154
| terminus_a = US 101 near Los Olivos
| terminus_b = US 101 in Santa Barbara
| length_mi = 32.3
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 155
| terminus_a = SR 99 in Delano
| terminus_b = SR 178 near Lake Isabella
| length_mi = 74.79
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 156
| terminus_a = SR 1 near Castroville
| terminus_b = SR 152 near Hollister
| length_mi = 26
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 156U
| noshield = yes
| terminus_a = SR 156 near Hollister
| terminus_b = SR 156 near Hollister
| length_mi = 6.9
| established = 1964
| decommissioned =
| notes = Signed as SR 156 Business
}}
{{routelist row
| state = CA
| type = SR
| route = 157
| terminus_a = I-805 in San Diego
| terminus_b = SR 125 near Sweetwater Reservoir
| length_mi =
| established = 1964
| decommissioned = 1994
| notes = Planned since 1964 but never fully constructed
}}
{{routelist row
| state = CA
| type = SR
| route = 158
| terminus_a = US 395 at June Lake Junction
| terminus_b = US 395 south of Lee Vining
| length_mi = 15.828
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 159
| terminus_a = SR 134 in Pasadena
| terminus_b = I-210 in La Cañada Flintridge
| length_mi =
| established = 1964
| decommissioned = 1992
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 160
| terminus_a = SR 4 in Antioch
| terminus_b = Business I-80 in Sacramento
| length_mi = 49.651
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 161
| terminus_a = US 97 near Dorris
| terminus_b = SR 139 / ORE 39 in Hatfield
| length_mi = 19.36
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 162
| terminus_a = US 101 in Longvale
| terminus_b = Foreman Creek Road in Brush Creek
| length_mi = 93.25
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 163
| terminus_a = A Street & Ash Street in San Diego
| terminus_b = I-15 in Miramar
| length_mi = 11.088
| established = 1972
| decommissioned =
| notes = Former US 395
}}
{{routelist row
| state = CA
| type = SR
| route = 163
| dab = 1964-1965
| terminus_a = Lacy Street & Avenue 26 in Los Angeles
| terminus_b = I-5 in Los Angeles
| length_mi =
| established = 1964
| decommissioned = 1965
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 164
| terminus_a = Gallatin Road in Pico Rivera
| terminus_b = Foothill Road in Pasadena
| length_mi = 9.56
| established = 1964
| decommissioned =
| notes = Signed as part of SR 19 except off of I-210. Segment between Grand Avenue in Temple City and I-210 in Pasadena has been relinquished.
}}
{{routelist row
| state = CA
| type = SR
| route = 165
| terminus_a = I-5 near Los Banos
| terminus_b = SR 99 in Turlock
| length_mi = 38.27
| established = 1970
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 165
| dab = 1964-1965
| terminus_a = I-5 in Los Angeles
| terminus_b = SR 60 in Los Angeles
| length_mi =
| established = 1964
| decommissioned = 1965
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 166
| terminus_a = SR 1 in Guadalupe
| terminus_b = SR 99 in Mettler
| length_mi = 95.886
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 167
| terminus_a = US 395 in Mono City
| terminus_b = NV 359 east of Mono City
| length_mi = 21.331
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 168
| terminus_a = SR 41 / SR 180 in Fresno
| terminus_b = SR 266 in Oasis
| length_mi = 124
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 169
| terminus_a = US 101 in Klamath
| terminus_b = SR 96 in Weitchpec
| length_mi = 23.867
| established = 1919
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 170
| terminus_a = US 101 in Hollywood
| terminus_b = I-5 in Sun Valley
| length_mi = 9.8
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 171
| terminus_a = I-5 in San Diego
| terminus_b = I-805 in San Diego
| length_mi =
| established = 1964
| decommissioned = 1994
| notes = Planned since 1964 but never fully constructed.
}}
{{routelist row
| state = CA
| type = SR
| route = 172
| terminus_a = SR 36 in Mineral
| terminus_b = SR 36 / SR 89 east of Mineral
| length_mi = 8.917
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 173
| terminus_a = SR 138 in Hesperia
| terminus_b = SR 18 near Lake Arrowhead
| length_mi = 24.944
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 174
| terminus_b = SR 20 / SR 49 in Grass Valley
| length_mi = 13.096
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 175
| terminus_a = US 101 in Hopland
| terminus_b = SR 29 in Middletown
| length_mi = 37.89
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 176
| terminus_a = US 101 in Santa Maria
| terminus_b = Sisquoc
| length_mi =
| established = 1964
| decommissioned = 1994
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 177
| terminus_a = I-10 near Desert Center
| terminus_b = SR 62 near Rice
| length_mi = 27.024
| established = 1972
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 177
| dab = 1964-1965
| terminus_a = SR 79 near San Jacinto
| terminus_b = SR 60 near Moreno Valley
| length_mi =
| established = 1964
| decommissioned = 1965
| notes = Ran along Gilman Springs Road
}}
{{routelist row
| state = CA
| type = SR
| route = 178
| terminus_a = SR 58 / SR 99 in Bakersfield
| terminus_b = NV 372 near Pahrump, Nevada
| length_mi = 167
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 178S
| noshield = yes
| terminus_a = SR 178 in Bakersfield
| terminus_b = SR 204 in Bakersfield
| length_mi = 0.397
| established = 1975
| decommissioned =
| notes = Unsigned designation for former right-of-way of SR 178 which runs parallel south of SR 178.
}}
{{routelist row
| state = CA
| type = SR
| route = 179
| terminus_a = I-80 near Vacaville
| terminus_b = SR 128 near Lake Berryessa
| length_mi = 13.8
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 180
| terminus_a = SR 33 in Mendota
| terminus_b = General Grant Grove
| length_mi = 112.31
| established = 1934
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 180S
| noshield = yes
| terminus_a = SR 180 in Fresno
| terminus_b = SR 180 in Fresno
| length_mi = 12.8
| established = 1964
| decommissioned = 2012
| notes = Freeway replacement for SR 180; signed as SR 180
}}
{{routelist row
| state = CA
| type = SR
| route = 181
| terminus_a = SR 116 near Forestville
| terminus_b = US 101
| length_mi = 9.5
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 182
| terminus_a = US 395 in Bridgeport
| terminus_b = NV 338 north of Bridgeport
| length_mi = 12.645
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 183
| terminus_a = US 101 in Salinas
| terminus_b = SR 1 in Castroville
| length_mi = 10.969
| established = 1933
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 184
| terminus_a = SR 223 near Arvin
| terminus_b = SR 178 in Bakersfield
| length_mi = 14.139
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 185
| terminus_a = SR 92 / SR 238 in Hayward
| terminus_b = I-880 in Oakland
| length_mi = 10.826
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 186
| terminus_a = Border with Mexico near Los Algodones
| terminus_b = I-8 near Winterhaven
| length_mi = 2.07
| established = 1972
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 186
| dab = 1964-1969
| terminus_a = SR 1 near Pacifica
| terminus_b = SR 87
| length_mi =
| established = 1964
| decommissioned = 1969
| notes = Now I-380; section from US 101 to SR 87 deleted 1970; section from SR 1 to I-280 is unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 187
| terminus_b = I-10 near Culver City
| length_mi = 5.405
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 188
| terminus_a = Border with Mexico in Tecate
| terminus_b = SR 94 near Potrero
| length_mi = 1.85
| established = 1972
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 188
| dab = 1964-1965
| terminus_a = south end of Fallen Lake
| terminus_b = SR 89 near Camp Richardson
| length_mi =
| established = 1964
| decommissioned = 1965
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 189
| terminus_a = SR 18 near Crestline
| terminus_b = SR 173 in Lake Arrowhead
| length_mi = 5.565
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 190
| terminus_a = SR 99 at Tipton
| terminus_b = SR 127 at Death Valley Junction
| length_mi = 187.59
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 191
| terminus_a = SR 70 near Oroville
| terminus_b = Pearson Road in Paradise
| length_mi = 11.387
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 192
| terminus_a = SR 154 near Santa Barbara
| terminus_b = SR 150 near Carpinteria
| length_mi = 21.043
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 193
| terminus_a = Lincoln city limit
| terminus_b = SR 49 in Placerville
| length_mi = 37
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 194
| dab = 1974-1982
| terminus_a = I-15 near Temecula
| terminus_b = I-15 near Devore
| length_mi =
| established = 1974
| decommissioned = 1982
| notes = former I-15E; now I-215
}}
{{routelist row
| state = CA
| type = SR
| route = 194
| dab = 1964-1965
| terminus_a = SR 49 near Downieville
| terminus_b = Eureka Mine Rd near Saddleback Mountain
| length_mi =
| established = 1964
| decommissioned = 1965
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 195
| terminus_a = Harrison Street near Oasis
| terminus_b = SR 111 in Mecca
| length_mi = 7.42
| established = 1964
| decommissioned = 2014
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 196
| terminus_a = SR 2 / Angeles Forest Highway
| terminus_b = SR 249 south of Palmdale
| length_mi =
| established = 1964
| decommissioned = 1965
| notes = Was decommissioned before any segment was constructed.
}}
{{routelist row
| state = CA
| type = SR
| route = 197
| terminus_a = US 199 near Hiouchi
| terminus_b = US 101 near Fort Dick
| length_mi = 6.725
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 198
| terminus_a = US 101 near San Lucas
| terminus_b = Sequoia National Park
| length_mi = 141.273
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 200
| terminus_a = US 101 near McKinleyville
| terminus_b = SR 299 near Blue Lake
| length_mi = 2.681
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 201
| terminus_a = SR 99 in Kingsburg
| terminus_b = SR 245 north of Woodlake
| length_mi = 25.3
| established = 1933
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 202
| terminus_a = California Correctional Institution
| terminus_b = SR 58 near Tehachapi
| length_mi = 10.53
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 203
| terminus_a = Minaret Summit
| terminus_b = US 395 near Mammoth Lakes
| length_mi = 8.67
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 204
| terminus_a = SR 58 in Bakersfield
| terminus_b = SR 99 near Oildale
| length_mi = 6.76
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 206
| terminus_a = Highland Avenue in San Bernardino
| terminus_b = I-215 near Verdemont
| length_mi = 8
| established = 1964
| decommissioned = 1991
| notes = Ran along North E Street, Kendall Drive and Palm Avenue to I-215
}}
{{routelist row
| state = CA
| type = SR
| route = 207
| terminus_a = SR 4 near Bear Valley
| terminus_b = Bear Valley
| length_mi = 1.36
| established = 1979
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 207
| dab = 1964-1972
| terminus_a = SR 152 west of Los Banos
| terminus_b = SR 33
| length_mi =
| established = 1964
| decommissioned = 1972
| notes = Became part of SR 33, its pre-1964 designation
}}
{{routelist row
| state = CA
| type = SR
| route = 208
| terminus_a = SR 1 in Rockport
| terminus_b = US 101 in Leggett
| length_mi =
| established = 1964
| decommissioned = 1984
| notes = Now SR 1, its pre-1964 designation (SR 1 was split before 1964; it went along both current and along proposed SR 211 route that was unsigned).
}}
{{routelist row
| state = CA
| type = SR
| route = 209
| terminus_a = Cabrillo National Monument
| terminus_b = I-5 / I-8 in San Diego
| length_mi = 8
| established = 1964
| decommissioned = 2003
| notes = Ran along Catalina Boulevard, Canon Street and Rosecrans Street to I-8
}}
{{routelist row
| state = CA
| type = SR
| route = 210
| terminus_a = I-210 / SR 57 in Glendora
| terminus_b = I-10 in Redlands
| length_mi = 40.41
| established = 2007
| decommissioned =
| notes = Proposed to be added to I-210
}}
{{routelist row
| state = CA
| type = SR
| route = 210U
| noshield = yes
| terminus_a = Juniper Avenue in Fontana
| terminus_b = Southern Pacific railroad bridge in San Bernardino
| length_mi = 5.394
| length_ref =
| established = 2007
| decommissioned =
| notes = Former right-of-way of SR 30, former SR 30 Business
}}
{{routelist row
| state = CA
| type = SR
| route = 211
| terminus_a = Ocean Avenue in Ferndale
| terminus_b = US 101 in Fernbridge
| length_mi = 5.395
| established = 1984
| decommissioned =
| notes = Formerly the non-contiguous, northernmost segment of SR 1; Current SR 1 north of Usal Road was SR 208.
}}
{{routelist row
| state = CA
| type = SR
| route = 211
| dab = 1964-1965
| terminus_a = SR 99 in Delano
| length_mi =
| established = 1964
| decommissioned = 1965
| notes = Now SR 155
}}
{{routelist row
| state = CA
| type = SR
| route = 212
| terminus_a = Los Angeles
| terminus_b = I-10 in El Monte
| length_mi =
| established = 1964
| decommissioned = 1965
| notes = Ran along Valley Boulevard
}}
{{routelist row
| state = CA
| type = SR
| route = 213
| terminus_a = 25th Street in San Pedro
| terminus_b = Carson Street in Torrance
| length_mi = 7.984
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 214
| terminus_a = SR 19 in Long Beach
| length_mi =
| established = 1964
| decommissioned = 1998
| notes = Ran along Carson Street from SR 19 to Los Angeles/Orange County Line and Lincoln Avenue from Los Angeles/Orange County Line to I-5
}}
{{routelist row
| state = CA
| type = SR
| route = 215
| dab = 1982-1984
| terminus_a = I-15 in Murrieta
| terminus_b = SR 60 in Moreno Valley
| length_mi =
| established = 1982
| decommissioned = 1994
| notes = Now part of I-215 after being upgraded to Interstate standards
}}
{{routelist row
| state = CA
| type = SR
| route = 215
| dab = 1964-1965
| terminus_a = SR 60 in Pomona
| terminus_b = SR 66 west of Claremont
| length_mi =
| established = 1964
| decommissioned = 1965
| notes = Ran along Garey Avenue
}}
{{routelist row
| state = CA
| type = SR
| route = 216
| terminus_a = SR 198 in Visalia
| terminus_b = SR 198 near Woodlake
| length_mi = 18.275
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 217
| terminus_a = UC Santa Barbara
| terminus_b = US 101 in Goleta
| length_mi = 2.525
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 218
| terminus_a = SR 1 in Seaside
| terminus_b = SR 68 in Del Rey Oaks
| length_mi = 2.85
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 219
| terminus_a = SR 99 in Salida
| terminus_b = SR 108 near Modesto
| length_mi = 4.7
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 220
| terminus_a = SR 84 near Rio Vista
| terminus_b = SR 160 near Walnut Grove
| length_mi = 6
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 221
| terminus_a = SR 12 / SR 29 near Vallejo
| length_mi = 2.682
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 222
| terminus_a = US 101 in Ukiah
| terminus_b = East Side Road in Talmage
| length_mi = 1.626
| established = 1964
| decommissioned =
| notes = Unsigned
}}
{{routelist row
| state = CA
| type = SR
| route = 223
| terminus_b = SR 58 near Arvin
| length_mi = 31.92
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 224
| terminus_a = Carpinteria State Beach
| terminus_b = US 101 in Carpinteria
| length_mi = 1.8
| established = 1964
| decommissioned = 1996
| notes = Ran along Casitas Pass Road
}}
{{routelist row
| state = CA
| type = SR
| route = 225
| terminus_a = US 101 in Santa Barbara
| terminus_b = US 101 in Santa Barbara
| length_mi = 4.643
| established = 1964
| decommissioned = 2014
| notes = Still remains in the route log, as if the entire route was relinquished instead of decommissioned
}}
{{routelist row
| state = CA
| type = SR
| route = 226
| terminus_a = SR 63 near Orosi
| terminus_b = Orange Cove
| length_mi =
| established = 1964
| decommissioned = 1965
| notes = Now SR 63, which extended to SR 180 also
}}
{{routelist row
| state = CA
| type = SR
| route = 227
| terminus_a = US 101 in Arroyo Grande
| terminus_b = US 101 in San Luis Obispo
| length_mi = 15.612
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 228
| terminus_a = SR 86
| terminus_b = West of Brawley
| length_mi =
| established = 1964
| decommissioned = 1998
| notes = Planned since 1964 but never fully constructed
}}
{{routelist row
| state = CA
| type = SR
| route = 229
| terminus_a = SR 58 near Atascadero
| terminus_b = SR 41 near Creston
| length_mi = 9.16
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 230
| terminus_a = US 101 in San Francisco
| terminus_b = I-280 in San Francisco
| length_mi = 5.74
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 231
| dab = 1988-1996
| terminus_b = SR 91 in Anaheim
| length_mi =
| established = 1988
| decommissioned = 1996
| notes = Replaced by segments of SR 133 and SR 241 along the Eastern Toll Road
}}
{{routelist row
| state = CA
| type = SR
| route = 231
| dab = 1964-1972
| terminus_a = SR 86
| terminus_b = SR 195 near Mecca
| length_mi =
| established = 1964
| decommissioned = 1972
| notes = Ran along Avenue 66
}}
{{routelist row
| state = CA
| type = SR
| route = 232
| terminus_a = US 101 in Oxnard
| terminus_b = SR 118 near Saticoy
| length_mi = 4.11
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 233
| terminus_a = SR 152 near Chowchilla
| terminus_b = SR 99 near Chowchilla
| length_mi = 3.882
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 234
| terminus_a = I-5 in French Camp
| terminus_b = SR 99
| length_mi =
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 235
| terminus_a = I-5
| terminus_b = SR 99 north of Stockton
| length_mi =
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 236
| terminus_a = SR 9 in Boulder Creek
| terminus_b = SR 9 north of Boulder Creek
| length_mi = 17.721
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 237
| terminus_a = SR 82 in Mountain View
| terminus_b = I-680 in Milpitas
| length_mi = 11
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 238
| terminus_a = I-680 in Fremont
| terminus_b = I-238 / I-580 in Castro Valley
| length_mi = 14.393
| established = 1964
| decommissioned =
| notes = Former northernmost segment is now I-238; section from I-580 to SR 61 is unconstructed.
}}
{{routelist row
| state = CA
| type = SR
| route = 239
| terminus_a = I-580 west of Tracy
| terminus_b = SR 4 near Brentwood
| length_mi =
| length_ref =
| established = 1964
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 240
| terminus_a = SR 1 near Seal Beach
| terminus_b = I-405
| length_mi =
| length_ref =
| established = 1964
| decommissioned = 1968
| notes = Now I-605 from I-405 to SR 22; section from SR 22 to SR 1 is unconstructed but proposed to be I-605
}}
{{routelist row
| state = CA
| type = SR
| route = 241
| terminus_a = Oso Parkway near Rancho Santa Margarita
| terminus_b = SR 91 in Anaheim / Yorba Linda
| length_mi = 24.534
| established = 1988
| decommissioned =
| notes = Section from Oso Parkway to I-5 is unconstructed.
}}
{{routelist row
| state = CA
| type = SR
| route = 241
| dab = 1968-1972
| terminus_a = SR 1 in San Francisco
| terminus_b = US 101 near Fell and Oak Streets in San Francisco
| length_mi = 2.69
| established = 1968
| decommissioned = 1972
| notes = Former I-80; was never constructed
}}
{{routelist row
| state = CA
| type = SR
| route = 241
| dab = 1964-1965
| terminus_a = I-110 in Los Angeles
| terminus_b = SR 110 in Los Angeles
| length_mi =
| established = 1964
| decommissioned = 1965
| notes = Never built
}}
{{routelist row
| state = CA
| type = SR
| route = 242
| terminus_a = I-680
| terminus_b = SR 4 north of Concord
| length_mi = 3.398
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 243
| terminus_a = SR 74 near Mountain Center
| terminus_b = I-10 in Banning
| length_mi = 29.625
| established = 1970
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 243
| dab = 1964-1968
| terminus_a = I-10 in Baldwin Park
| terminus_b = I-210 in Irwindale
| length_mi =
| established = 1964
| decommissioned = 1968
| notes = Now I-605
}}
{{routelist row
| state = CA
| type = SR
| route = 244
| terminus_a = I-80
| terminus_b = Auburn Boulevard in Carmichael
| length_mi = 1.08
| established = 1964
| decommissioned =
| notes = Unsigned
}}
{{routelist row
| state = CA
| type = SR
| route = 245
| terminus_a = SR 198 near Exeter
| terminus_b = SR 180 near Dunlap
| length_mi = 42
| established = 1972
| decommissioned =
| notes = Formerly SR 69
}}
{{routelist row
| state = CA
| type = SR
| route = 245
| dab = 1964-1965
| terminus_a = I-5 near Los Angeles, California
| terminus_b = SR 60 at Downey Rd near Los Angeles, California
| length_mi =
| established = 1964
| decommissioned = 1965
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 246
| terminus_a = Lompoc western city limit
| terminus_b = SR 154 in Santa Ynez
| length_mi = 26
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 247
| terminus_a = SR 62 in Yucca Valley
| terminus_b = I-15 in Barstow
| length_mi = 78.084
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 248
| terminus_a = SR 134 near Pasadena
| terminus_b = I-210 in Monrovia
| length_mi =
| established = 1964
| decommissioned = 1992
| notes = Was signed as part of US 66; now Colorado Boulevard
}}
{{routelist row
| state = CA
| type = SR
| route = 249
| terminus_a = SR 2 north of La Cañada
| terminus_b = SR 14 south of Palmdale
| length_mi =
| established = 1964
| decommissioned =
| notes = Unconstructed; Angeles Forest Highway (CR N3) follows the general alignment.
}}
{{routelist row
| state = CA
| type = SR
| route = 250
| terminus_b = SR 91 in Anaheim
| length_mi =
| established = 1964
| decommissioned = 1981
| notes = Ran along State College Boulevard
}}
{{routelist row
| state = CA
| type = SR
| route = 251
| terminus_a = State Route 1 near Point Reyes Station
| terminus_b = I-580 near Point San Quentin
| length_mi = 20.11
| established = 1964
| decommissioned =
| notes = Unconstructed; section from US 101 to I-580 is Sir Francis Drake Boulevard and is proposed to be changed to SR 251
}}
{{routelist row
| state = CA
| type = SR
| route = 252
| terminus_a = I-5 in National City
| terminus_b = I-805 in National City
| length_mi =
| established = 1964
| decommissioned = 1994
| notes = Proposed in 1964 but never fully constructed
}}
{{routelist row
| state = CA
| type = SR
| route = 253
| terminus_a = SR 128 in Boonville
| terminus_b = US 101 in Ukiah
| length_mi = 17.18
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 254
| terminus_a = US 101 near Phillipsville
| terminus_b = US 101 near Stafford
| length_mi = 31.595
| established = 1964
| decommissioned =
| notes = Former routing of US 101
}}
{{routelist row
| state = CA
| type = SR
| route = 255
| terminus_a = US 101 in Eureka
| terminus_b = US 101 in Arcata
| length_mi = 8.789
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 256
| terminus_a = I-80 in Roseville
| terminus_b = SR 65 in Roseville
| length_mi = 2.44
| established = 1965
| decommissioned = 1994
| notes = Proposed in 1964 but never fully constructed
}}
{{routelist row
| state = CA
| type = SR
| route = 257
| terminus_a = SR 34
| terminus_b = US 101 near Ventura
| length_mi =
| established = 1965
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 258
| terminus_a = I-405 near Torrance
| terminus_b = US 101 near Hollywood
| length_mi =
| established = 1965
| decommissioned =
| notes = Unconstructed; runs along Western Avenue; proposed to become a freeway
}}
{{routelist row
| state = CA
| type = SR
| route = 259
| terminus_a = I-215 in San Bernardino
| terminus_b = SR 210 in San Bernardino
| length_mi = 1.48
| established = 1965
| decommissioned =
| notes = Unsigned route
}}
{{routelist row
| state = CA
| type = SR
| route = 260
| terminus_a = Webster Street / Atlantic Avenue in Alameda
| terminus_b = I-880 in Oakland
| length_mi = 1.924
| established = 1965
| decommissioned =
| notes = Signed as part of SR 61, but also as SR 260.
}}
{{routelist row
| state = CA
| type = SR
| route = 261
| terminus_a = Walnut Avenue in Irvine
| terminus_b = SR 241 near Orange
| length_mi = 6.12
| established = 1991
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 261
| dab = 1965-1972
| terminus_a = US 101 near Longvale
| terminus_b = I-5 near Willows
| length_mi = 64.96
| established = 1965
| decommissioned = 1972
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 262
| terminus_a = I-880 in Fremont
| terminus_b = I-680 in Fremont
| length_mi = 1.07
| established = 1965
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 263
| terminus_b = SR 96 north of Yreka
| length_mi = 8.125
| established = 1965
| decommissioned =
| notes = Formerly part of US 99
}}
{{routelist row
| state = CA
| type = SR
| route = 265
| length_mi = 0.527
| established = 1965
| decommissioned =
| notes = Co-signed with Business I-5
}}
{{routelist row
| state = CA
| type = SR
| route = 266
| terminus_a = NV 266 south of Oasis
| terminus_b = NV 264 north of Oasis
| length_mi = 11.721
| established = 1965
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 267
| terminus_a = I-80 / SR 89 in Truckee
| terminus_b = SR 28 in Kings Beach
| length_mi = 12.69
| established = 1965
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 268
| terminus_a = SR 27
| terminus_b = I-405
| length_mi =
| established = 1965
| decommissioned = 1970
| notes = Mulholland Drive; never constructed
}}
{{routelist row
| state = CA
| type = SR
| route = 269
| terminus_a = SR 33 in Avenal
| terminus_b = SR 145 near Kerman
| length_mi = 30
| established = 1972
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 270
| terminus_a = US 395 near Bridgeport
| terminus_b = Bodie
| length_mi = 9.805
| established = 1970
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 271
| terminus_a = US 101 in Cummings
| terminus_b = US 101 in Cooks Valley
| length_mi = 14.84
| established = 1970
| decommissioned =
| notes = Former routing of US 101
}}
{{routelist row
| state = CA
| type = SR
| route = 273
| terminus_a = I-5 in Anderson
| length_mi = 16.23
| established = 1967
| decommissioned =
| notes = Formerly part of US 99
}}
{{routelist row
| state = CA
| type = SR
| route = 274
| terminus_a = I-5 in San Diego
| terminus_b = I-15 in San Diego
| length_mi =
| established = 1965
| decommissioned = 1999
| notes = Ran along Balboa Avenue
}}
{{routelist row
| state = CA
| type = SR
| route = 275
| terminus_a = I-80 in West Sacramento
| terminus_b = 9th Street and Capitol Mall in Sacramento
| length_mi =
| established = 1967
| decommissioned = 1996
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 275
| terminus_a = West Sacramento
| terminus_b = Sacramento
| length_mi = 0.14
| established = 2010
| decommissioned =
| notes = Unsigned route; currently the shortest state highway in California
}}
{{routelist row
| state = CA
| type = SR
| route = 276
| terminus_a = SR 198 near Three Rivers
| terminus_b = Oak Grove
| length_mi =
| established = 1965
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 280
| terminus_a = Interstate 80 in San Francisco
| terminus_b = Interstate 280 & 5th Street in San Francisco
| length_mi = |length_ref
| established = 1991
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 281
| terminus_a = Soda Bay Road at Clear Lake
| terminus_b = SR 29 near Glenview
| length_mi = 3
| established = 1970
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 282
| terminus_a = Naval Air Station North Island
| terminus_b = SR 75 in Coronado
| length_mi = 0.691
| established = 1967
| decommissioned =
| notes =
}}
{{routelist row
| state = CA
| type = SR
| route = 283
| terminus_a = US 101 near Scotia
| terminus_b = US 101 in Rio Dell
| length_mi = 0.356
| established = 1970
| decommissioned =
| notes = Former routing of US 101
}}
{{routelist row
| state = CA
| type = SR
| route = 284
| terminus_a = SR 70 in Chilcoot
| terminus_b = Frenchman Lake
| length_mi = 8.302
| established = 1970
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 285
| terminus_a = SR 70 in Portola
| terminus_b = Grizzly Reservoir
| length_mi =
| established = 1970
| decommissioned = 1998
| notes = Planned since 1970 but never fully constructed
}}
{{routelist row
| state = CA
| type = SR
| route = 299
| terminus_a = US 101 in Arcata
| terminus_b = Former NV 8A east of Cedarville
| length_mi = 305.777
| established = 1964
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 330
| terminus_a = SR 210 in San Bernardino
| terminus_b = SR 18 in Running Springs
| length_mi = 15.422
| established = 1972
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 371
| terminus_a = SR 79 in Aguanga
| terminus_b = SR 74 near Anza
| length_mi = 20.753
| established = 1974
| decommissioned =
| notes = none
}}
{{routelist row
| state = CA
| type = SR
| route = 380
| terminus_a = Interstate 80 in San Francisco
| terminus_b = Interstate 280 and 5th Street in San Francisco
| length_mi = |length_ref
| established = 1969
| decommissioned =
| notes = Unconstructed
}}
{{routelist row
| state = CA
| type = SR
| route = 480
| terminus_a = US 101 in San Francisco
| terminus_b = I-80 in San Francisco
| length_mi =
| established = 1968
| decommissioned = 1991
| notes = Originally planned as I-480. Demolished in 1991.
}}
{{routelist row
| state = CA
| type = SR
| route = 710
| terminus_a = California Boulevard in Pasadena
| terminus_b = I-210 / SR 134 in Pasadena
| length_mi = 1.77
| established = 1984
| decommissioned =
| notes = Formerly part of SR 7; Route not signed
}}
{{routelist row
| state = CA
| type = SR
| route = 880S
| noshield = yes
| terminus_a = I-80 in Oakland
| terminus_b = I-880 in Oakland
| length_mi = 1.463
| established = 1997
| decommissioned =
| notes = Unsigned designation for the bridge over Grand Avenue in Oakland connecting I-80 to I-880 via the toll plaza.
}}
{{routelist row
| state = CA
| type = SR
| route = 905
| terminus_a = I-5 in San Diego
| terminus_b = Border with Mexico near Otay Mesa
| length_mi = 8.964
| established = 1986
| decommissioned =
| notes = Future I-905; section from I-5 south to Mexico is unconstructed
}}
{{routelist bottom|keys=former}}
=Top 10 longest routes=
File:Bixby Creek Bridge, California, USA - May 2013.jpg|alt=Photograph|The Bixby Creek Bridge in Big Sur on SR 1
File:San Joaquin River Viaduct aerial 2016.jpg|SR 99 crossing the San Joaquin River at the Fresno–Madera county line
File:Fall River pic 1.JPG|SR 299 in Fall River Mills
File:CalifSR49AmerMF.JPG|alt=Photograph|SR 49 crossing the American River North/Middle Fork, as seen from Foresthill Bridge
File:CA33 oil derricks.JPG|SR 33 in Kern County
File:ChesterCA1.jpg|SR 36 through Chester
File:Emerald Bay State Park - panoramio (4).jpg|alt=Photograph|SR 89 through Emerald Bay State Park overlooking Lake Tahoe
File:Antelope valley californie.jpg|A truck on SR 58 just north of Edwards Air Force Base
File:CA 78 Anza-Borrego.jpg|alt=Photograph|SR 78 eastbound in Anza-Borrego Desert State Park
File:CA20 Colusa County.JPG|SR 20 in Colusa County
{{Clear}}
See also
- {{portal-inline|California Roads}}
- California Freeway and Expressway System
Notes
{{reflist|group=lower-alpha}}
References
{{reflist|30em}}
External links
- {{commons category-inline|State highways in California}}
{{US state highways}}