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Chronology
Chronology of California Highways

Phase V: Modern Growth (1963-1969)

1963-1964 - The Great Renumbering

In 1963, the Collier-Unruh Local Transportation Act was passed. This provide for a further 1¢ per gallon tax increase, with proportionate increases in user fees. The revenues were to be dedicated to county and city roads. The act also authorized the first rapid transit funding, by allowing counties to increase the in-lieu tax by one-half cent to develop rapid transit systems.

Note: At this point, the language for all the former routes was clarified and the new routes defined.

Note 2: In the 1963 legislation, there were a number of changes made to the pre-1963 routes. However, all of those changes were made not effective if the "great renumbering" (Chapter 385) passed... which it did. As a result, those non-effective changes are not listed in this table. However, they are noted in the LRN sections of the routes affected.

Governor Edmund G. Brown on May 14, 1964, signed Senate Bill 64 into law. The bill provided for renumbering the state highway system, effective July 1, 1964. The 1963 statutes (V1, PDF, 90.7 MB; V2, PDF, 124.5 MB) made the following changes. Most of these changes were made by Chapter 385, which noted:

“It is the intent of the Legislature in enacting this article that the numbering of the state highway system be simplified and clarified and that signs placed on highways designate only one number for each highway whereever feasible. Therefore the department is directed to take all steps necessary to conform signs designating numbers on the state highway system to the numbers given the routes in this article at the earliest practical time. The department is also directed to use the numbers in this article in designating numbers on highways in the future. The Legislature recognizes that signs on certain routes on the federal interstate highway system in California should designate both U.S. sign numbers and the interstate numbers until such highways are substantially constructed to interstate standards, or until a later time if the department finds it necessary to properly guide motorists. Therefore, notwithstanding any other provision of this section, the department is directed, on any interstate highway it determines to be appropriate, to place or maintain the proper U.S. number thereon, together with the interstate number on the completed portions thereof, until the highway is substantially constructed to interstate standards, or until a later time if the department finds it necessary to properly guide motorists. The Legislature further recognizes that there are instances where one route of travel must coincide with another route of travel, and when this occurs for relatively short distances and notwithstanding any other provision of this section, the Department of Public Works is directed to place signs indicating two or more appropriate route numbers on the same highway where it determines that such is desirable to properly guide motorists.”
(Chapter 385, Section 2, ¶640)

This act also noted:

“SEC 5. The Legislature intends by this act to rearrange the numbers of the state highway system in a more logical and simple manner and to provide for signing on such as basis. The Legislature intends to accomplish these objectives without making any changes in the length, termini, or control points of any state highway. Any reference to a state highway by number in any existing statute shall be deemed a reference to the same state highway as rennumbered by this act.”

As for when the renumbering took effect:

“SEC 6. This act shall become operative on July 1, 1964, except that upon the effective date of the act the commission and the department may do all acts and perform all steps necessary or desirable to put in effect as many purposes of the act as are practical on its operation date.”

Most of the other acts that year were contingent on SB 64 (Chapter 385) taking effect, and had language similar to:

“Section 2 of this act shall become operative only if Senate Bill No. 64 is enacted by the Legislature at its 1963 regular session, and in such case at the same time as Senate Bill No. 64 takes effect, and as an amendment thereof, regardless of the order of enactment; concurrently therewith Section 586 of the Streets and Highway Codes as added by Section 1 of this act is repealed.”

Such bills often made the same change to both the pre-1963 LRN and the post-1963 Route numbers. The language meant that when the renumbering took effect, the pre-1963 change was null-and-void.

1963 Route LRN Former Signage Present Route (R) and Signage (S) Action Segment
CA 1 LRN 2,
LRN 56,
LRN 60		 US 101A CA 1 Redefine (a) Route 5 south of San Juan Capistrano to Route 101 near El Rio. (b) Route 101 near Las Cruces to Route 101 near Pismo Beach via the vicinity of Lompoc and Guadalupe. (c) San Luis Obispo to Route 280 south of San Francisco along the coast via Cambria, San Simeon and Santa Cruz. (d) A connection from Route 280 to Route 82 near the south boundary of the City and County of San Francisco. (e) Route 101 near the southerly end of Marin Peninsula to Route 101 near Fernbridge via the coast route through Jenner, Westport, and Ferndale.
(Chapter 385)
CA 2 LRN 61,
LRN 62,
LRN 162		 US 66 CA 2 Redefine Route 1 near Santa Monica to Route 138 via the vicinity of Avenue 36 in Los Angeles and via Glendale and Wrightwood.
(Chapter 385)
CA 3 LRN 3,
LRN 35,
LRN 82		   CA 3 Redefine (a) Route 36 near Peanut to Route 299 near Douglas City. (b) Route 299 near Weaverville to Route 5 near Yreka. (c) Route 5 near Yreka to Montague.
(Chapter 385)
CA 4 LRN 4,
LRN 5,
LRN 24,
LRN 75		   CA 4 Redefine (a) Route 80 near Hercules to Route 99 near Stockton via north of Concord and via Antioch. (b) Route 99 near Stockton to Route 49 near Altaville via Copperopolis. (c) Route 49 near Angeles[sic] Camp to Route 89 near Mount Bullion via Murphys, Calaveras Big Trees, and Dorrington.
(Chapter 385)
I-5 LRN 2, LRN 3, LRN 4, LRN 5, LRN 7, LRN 138, LRN 161, LRN 166, LRN 174, LRN 238   I-5 Redefine The international boundary near Tijuana to the Oregon state line via National City, San Diego, Los Angeles, a point on Route 99 south of Bakersfield, the westerly side of the San Joaquín Valley, and via Yreka; also passing near Santa Ana, Norwalk, Elysian Park in Los Angeles, Glendale, Woodland, and Red Bluff. That portion between Route 99 south of Bakersfield and Route 113 near Woodland may include all or portions of any existing state highway route or routes.
(Chapter 385)
US 6 LRN 76   US 6 Redefine Route 395 near Bishop to the Nevada state line near Montgomery Pass.
(Chapter 385)
CA 7 LRN 167, LRN 231   I-710 Redefine Route 11 in San Pedro to Route 210 in Pasadena via Long Beach and including a bridge, with at least four lanes, from San Pedro at or near Boschke Slough to Terminal Island.
(Chapter 385)
I-8 LRN 12, LRN 27, LRN 286   I-8 Redefine Route 5 in San Diego to Yuma via El Centro.
(Chapter 385)
CA 9 LRN 42, LRN 116   CA 9 Redefine Route 17 near Santa Cruz to Route 17 near Los Gatos via Waterman Gap and Saratoga Gap and along the ridge between the San Lorenzo and Pescadero Creeks.
(Chapter 385)
I-10 LRN 26, LRN 64, LRN 173   I-10 Redefine (a) Route 1 in Santa Monica to Route 105 near Soto Street. (b) Route 110 in Los Angeles to the Arizona state line at the Colorado River via the vicinity of Monterey Park, Pomona, Colton, Indio, and Shaver's Summit, and via Blythe, and includes that portion of the Colorado River highway bridge (near Ehrenburg, Arizona) which is within the State of California. The department may contract with the State of Arizona, for and on behalf of the State of California, for the maintenance of such bridge.
(Chapter 385)
CA 11 LRN 165, LRN 205   I-110 Redefine San Pedro to Route 248 in Pasadena.
(Chapter 385)
CA 12 LRN 8, LRN 24, LRN 51, LRN 53   CA 12 Redefine (a) Route 1 near Valley Ford to Route 121 near Sonoma via Santa Rosa. (b) Route 29 in the vicinity of Napa to Route 80 near Cordelia. (c) Route 80 near Fairfield to Route 84 at Rio Vista. (d) Route 84 near Rio Vista to Route 99 near Lodi. (e) Route 99 near Lodi to Route 88 near Lockeford. (f) Route 88 near Clements to Route 49 at San Andreas.
(Chapter 385)
CA 13 LRN 206, LRN 227, LRN 258   CA 13 Redefine Route 61 near the Oakland International Airport to Route 61 near Emeryville via the vicinity of Lake Temescal.
(Chapter 385)
CA 14 LRN 23, LRN 290   CA 14 Redefine (a) Route 1 northwest of Santa Monica to Route 5 near Tunnel Station. (b) Route 5 at Los Angeles near Tunnel Station to Route 58. (c) Route 58 to Route 395 near Little Lake via the vicinity of Antelope Valley.
(Chapter 385)
I-15 LRN 30, LRN 31, LRN 77, LRN 193, LRN 283   I-15 Redefine Route 10 in San Bernardino to the Nevada state line near Calada via Barstow.
(Chapter 385)

CA 16 LRN 4, LRN 50, LRN 54   CA 16 Redefine (a) Route 20 to Route 5 near Woodland via Rumsey and Woodland. (b) Route 5 near Woodland to Sacramento. (c) Route 50 near Perkins to Route 49 near Drytown.
(Chapter 385)
CA 17 LRN 5, LRN 69, LRN 114, LRN 239, LRN 257   CA 17 Redefine (a) Route 1 near Santa Cruz to Route 101 near Story Road. (b) Route 101 near San Jose to Route 680 near Warm Springs. (c) Route 680 near Warm Springs to Route 580 in Oakland. (d) Route 80 near Albany to the Richmond-San Rafael Bridge Toll Plaza. (e) Point San Quentin to Route 101 near San Rafael. (f) Route 101 near San Rafael to Route 1 near Point Reyes Station.
(Chapter 385)
CA 18 LRN 26
LRN 43
LRN 275
LRN 268		   CA 18 Redefine Route 10 near San Bernardino to Route 138 via San Bernardino, near Mountain View Avenue and via Waterman Canyon, Big Bear Lake, Baldwin Lake, and near Victorville.
(Chapter 385)
CA 19 LRN 168 CA 19 CA 19 Redefine Route 1 near Long Beach to Route 164 near Pico Rivera.
(Chapter 385)
CA 20 LRN 15 US 299
CA 44		 US 299
CA 44		 Redefine (a) From Route 1 near Fort Bragg to Route 101 at Willits; (b) From Route 101 to Route 80 near Emigrant Gap via Williams and Colusa.
(Chapter 385)
CA 21 LRN 7
LRN 74		     Redefine Route 680 at Benecia to Route 80 near Cordelia
(Chapter 385)
CA 22 LRN 179
LRN 182		 CA 22 CA 22 Redefine (a) Route 1 near Long Beach to Route 405. (b) Route 405 to Route 55 near Orange. (c) Route 55 near Orange to Irvine Park.
(Chapter 385)
CA 23 LRN 155   CA 23 Redefine (a) Route 1 near Aliso Canyon to Route 101 near Triunfo. (b) Route 101 near Newbury Park to Route 118. (c) Route 118 to Route 126 near Fillmore.
(Chapter 385)
CA 24 LRN 226
 CA 24 I-980
CA 24		 Redefine (a) Route 17 near Castro Street in Oakland to Route 580. (b) Route 580 in Oakland to Route 680 in Walnut Creek. (c) Route 680 in Walnut Creek to Route 4 near Pittsburg.
(Chapter 385)
CA 25 LRN 119 CA 25 CA 25 Redefine Route 198 to Route 180 near Paicines.
(Chapter 385)
CA 26 LRN 5 CA 8 CA 26 Redefine (a) Route 4 to Route 99 near Stockton. (b) Route 99 near Stockton to Route 12. (c) Route 12 to Route 49 near Mokelumne Hill.
(Chapter 385)

Extend: Mokelumne Hill to West Point
(Chapter 2155)
CA 27 LRN 156 CA 27 CA 27 Redefine Route 1 near Topanga Beach north of the intersection of Sunset Boulevard and Route 1 to Route 118 at or near Chatsworth.
(Chapter 385)
CA 28 LRN 39 CA 28 CA 28 Redefine Route 89 at Tahoe City along the northern boundary of Lake Tahoe to the Nevada state line at Crystal Bay.
(Chapter 385)
CA 29 LRN 74
LRN 8
LRN 89
LRN 243		 CA 29 CA 29 Redefine Route 80 near the Carquinez Bridge to Route 20 near Upper Lake via the vicinity of Napa, via Calistoga, via Lower Lake, passing south of Kelseyville and via Lakeport.
(Chapter 385)
CA 30 LRN 190
LRN 207		 CA 30 I-210
CA 330		 Redefine Route 210 near San Dimas via the vicinity of Highland northeasterly to Route 18.
(Chapter 385)
CA 31 CA 193 Unknown CA 31 Redefine Route 91 near Corona to Route 15 near Devore passing near Milliken Avenue at its junction with Route 10.
(Chapter 385)

CA 32 LRN 47 CA 32 CA 32 Redefine (a) Route 5 near Orland to Chico. (b) Route 99 near Chico to Route 36 near Deer Creek Meadows.
(Chapter 385)
CA 33 LRN 138
LRN 57
LRN 41		 US 399
CA 33		 CA 33 Redefine (a) Route 101 near Ventura to Route 150. (b) Route 150 to Route 5 near Oilfields via the vicinity of Cuyama Valley and Maricopa, and via Coalinga. (c) Route 5 to Route 152 via the vicinity of Mendota. (d) Route 152 to Route 140. (e) Route 140 to Route 205 near Tracy.
(Chapter 385)
CA 34 LRN 153 CA 34 CA 34 Redefine Route 34 is from Port Hueneme to Route 118 near Somis.
(Chapter 385)
CA 35 LRN 55 CA 5 CA 35 Redefine (a) Route 17 to Route 92 via Skyline Boulevard. (b) Route 280 via Skyline Boulevard to Route 280 in San Francisco.
(Chapter 385)
CA 36 LRN 35
LRN 29
LRN 3
LRN 86
LRN 83
LRN 20		 CA 36 CA 36 Redefine (a) Route 101 near Alton to Route 5 near Red Bluff passing near Kuntz Mad River and Peanut. (b) Route 5 at Red Bluff to Route 395 via Mineral, via the vicinity of Morgan, and via Susanville. (c) Route 139 north of Susanville to Route 395 near Ravendale Termo.
(Chapters 385, 1698)
CA 37 LRN 252   CA 37 Redefine (a) Route 17 near Nicasio to Route 101 near Novato. (b) Route 101 near Novato to Route 80 near Lake Chabot via the vicinity of Sears Point and via the former Sears Point Toll Road.
(Chapter 385)
CA 38 LRN 190
LRN 43		   CA 38 Redefine (a) Route 10 near Redlands to Route 18 near Baldwin Lake via Barton Flats. (b) Route 18 near Baldwin Lake along the north side of Big Bear Lake to Route 18 near the west end of Big Bear Lake.
(Chapter 385)
CA 39 LRN 171
LRN 62
LRN 2
 CA 39
CA 72		 CA 39 Redefine Route 39 is from Route 1 near Huntington Beach to Route 2 passing through or near Buena Park and via San Gabriel Canyon.
(Chapter 385)
I-40 LRN 68 US 66 I-40 Redefine Route 15 at Barstow to the Arizona state line near Topock, Arizona via Needles, together with an extension from a point on such Route 40 near Needles easterly by the most direct and practicable route to the Arizona-California line at the Colorado River, including a bridge over and across said river, to be constructed, owned, operated, and maintained jointly with the State of Arizona.
(Chapter 385)
CA 41 LRN 125
LRN 33		 US 466 CA 41 Redefine (a) Route 1 near Morro Bay to Route 46. (b) Route 46 to Route 99 near Fresno. (c) Route 99 near Fresno to Route 180. (d) Route 180 to Yosemite National Park.
(Chapter 385)
CA 42 LRN 174
LRN 176		 CA 10 CA 90 Redefine Route 1 west of Inglewood to Route 91 in Santa Ana Canyon via the vicinity of Norwalk.
(Chapter 385)
CA 43 LRN 139
LRN 135		 CA 43 CA 43 Redefine Route 119 to Route 99 near Selma via the vicinity of Wasco.
(Chapter 385)
CA 44 LRN 20 CA 44 CA 44 Redefine (a) Route 5 at Redding to Lassen Volcanic National Park. (b) Lassen Volcanic National Park to Route 36 west of Susanville.
(Chapter 385)
CA 45 LRN 88   CA 45 Redefine (a) Route 113 near Knights Landing to Route 20 near Sycamore. (b) Route 20 near Colusa to Route 32 near Hamilton City.
(Chapter 385)
CA 46 LRN 33   CA 46 Redefine a) Route 1 near Cambria to Route 101 near Paso Robles. (b) Route 101 in San Luis Obispo County to Route 99 near Bakersfield via Cholame Pass.
(Chapter 385)

CA 47     CA 103 Redefine Route 7 at Terminal Island to Route 10.
(Chapter 385)
CA 48 LRN 267   CA 48 Redefine Route 138 near Gorman to Route 122 near the San Bernardino county line.
(Chapter 385)
CA 49 LRN 65
LRN 49
LRN 13
LRN 17
LRN 25
LRN 233		   CA 49 Redefine (a) Route 41 near Oakhurst to Route 120 near Moccasin Creek. (b) Route 120 to Route 20 via Sonora, Angels Camp, San Andreas, Jackson, El Dorado, Diamond Springs, Placerville, and Auburn. (c) Route 20 at Nevada City to Route 89 near Sattley via Downieville. (d) Route 89 near Sierraville to Route 70 near Vinton, via Loyalton.
(Chapter 385)

Split: (b) Route 120 to Route 80 in Auburn via the vicinity of Sonora; via Angels Camp, San Andreas, and Jackson; via the vicinity of El Dorado, Diamond Springs, and Placerville. (c) Route 80 near Auburn to Route 20.
(Chapter 1698)
US 50 LRN 6
LRN 11		   US 50 Redefine Route 80 in Sacramento to the Nevada state line near Lake Tahoe via Placerville.
(Chapter 385)
CA 51 LRN 2   (none) Redefine Route 5 to Route 5 near Santa Ana.
(Chapter 385)
CA 52 LRN 279   CA 52 Redefine Route 5 east of La Jolla to Route 67 near Santee
(Chapter 385)
CA 53 LRN 49   CA 53 Redefine Route 29 to Route 20 via Lower Lake.
(Chapter 385)
CA 54 LRN 280   CA 54 Redefine Route 5 near Sweetwater River to Route 8 near El Cajon.
(Chapter 385)
CA 55 LRN 43   CA 55 Redefine Newport Beach to Route 91 in Santa Ana Canyon
(Chapter 385)
CA 56 LRN 278   CA 56 Redefine Route 5 north of La Jolla to Route 67
(Chapter 385)
CA 57 LRN 273   CA 57 Redefine (a) Route 1 near Huntington Beach to Route 22 near Santa Ana. (b) Route 5 near Santa Ana to Route 210 near Route 10 and Pomona, passing near Industry.
(Chapter 385)
CA 58 LRN 58 US 466 CA 58 Redefine (a) Route 101 near Santa Margarita to Route 33 (b) Route 33 to Route 43 (c) Route 43 to Route 99 (d) Route 99 to Route 15 near Barstow via Bakersfield and Mojave
(Chapter 385)
CA 59 LRN 123   CA 59 Redefine (a) Route 152 northerly to Route 99 near Merced; (b) Route 99 near Merced to Snelling
(Chapter 385)
CA 60 LRN 172
LRN 19		 US 60 CA 60 Redefine (a) Route 10 near Soto Street in Los Angeles to Route 395 via Pomona and Riverside. (b) Route 395 to Beaumont.
(Chapter 385)
CA 61 LRN 258
LRN 226
LRN 257		   CA 61 Redefine (a) Route 84 near Newark to Route 17 in Oakland near Seventh and Harrison Streets via the vicinity of San Leandro and Oakland International Airport and via Alameda. (b) Route 17 near West Grand Avenue in Oakland to Route 17 near Albany.
(Chapter 385)
CA 62 LRN 187
LRN 218		   CA 62 Redefine Route 10 near White Water to Utah Trail Road in the town of Twentynine Palms via Morongo Valley and the vicinity of Yucca Valley.
(Chapter 385)
CA 63 LRN 132
LRN 130		   CA 63 Redefine (a) Route 137 near Tulare to Route 198. (b) Route 198 to Route 69 via Orosi.
(Chapter 385)
CA 64 LRN 265   (Unbuilt) Redefine Route 1 near Malibu Beach to Route 5 south of San Fernando.
(Chapter 385)

CA 65 LRN 129
LRN 249
LRN 3		   CA 65 Redefine (a) Route 99 near Bakersfield to Route 198 near Exeter. (b) Route 198 near Exeter to Route 80 near Roseville on a route along the easterly side of the San Joaquín Valley to be selected by the California Highway Commission, which route may include all or portions of any existing state highway route or routes. (c) Route 80 near Roseville to Route 70.
(Chapter 385)
CA 66 LRN 9 US 66 CA 66 Redefine Route 30 near San Dimas to San Bernardino.
(Chapter 385)
CA 67 LRN 198   CA 67 Redefine Route 8 near El Cajon to Route 78 near Ramona
(Chapter 385)
CA 68 LRN 262
LRN 117		   CA 68 Redefine (a) Asilomar Beach State Park to Route 1. (b) Monterey to Route 101 near Salinas.
(Chapter 385)
CA 69 LRN 129   (none) Redefine Route 198 to Route 180 near the General Grant Grove section of Kings Canyon National Park.
(Chapter 385)
CA 70 LRN 232
LRN 3
LRN 87
LRN 21/LRN 30
LRN 21		 US 40A CA 70 Redefine Route 99 near Catlett Road to Route 395 near Hallelujah Junction via Quincy and Beckwourth Pass.
(Chapter 385)
CA 71 LRN 77   CA 71 Redefine (a) Route 10 near Pomona to Route 91 via Pomona. (b) Route 91 to Route 395. (c) Route 395 near Temecula to Route 74 east of Anza.
(Chapter 385)
CA 72 LRN 2 US 101 CA 7 Redefine Route 5 in or near Anaheim to Route 245.
(Chapter 385)
CA 73 LRN 184   CA 73 Redefine (a) Route 1 near Corona Del Mar to Route 405. (b) Route 405 to Route 5 in Santa Ana via Main Street.
(Chapter 385)
CA 74 LRN 64
LRN 78		 CA 74
US 395		 CA 74 Redefine (a) Route 5 near San Juan Capistrano to Route 71. (b) Route 71 to Route 395 near Perris. (c) Route 395 near Perris to Route 111.
(Chapter 385)
CA 75 LRN 199   CA 75 Redefine (a) Route 125 east of Brown Field to Route 5 near the south end of San Diego Bay. (b) Route 5 to the San Diego-Coronado Ferry in Coronado via Silver Strand.
(Chapter 385)

Change origin of segment (a) to “Route 125 east of near Brown Field”.
(Chapter 1698)
CA 76 LRN 195   CA 76 Redefine Route 5 near Oceanside to Route 79 near Lake Henshaw.
(Chapter 385)
CA 77 LRN 235   CA 77 Redefine (a) Route 17 near 42nd Avenue to a connection with Route 580 near High Street in Oakland. (b) Route 580 in Oakland to Route 242 near Concord passing near Lafayette.
(Chapter 385)
CA 78 LRN 77
LRN 196
LRN 197
LRN 198
LRN 187
LRN 146		   CA 78 Redefine (a) Route 5 near Oceanside to Route 395 near Escondido. (b) Route 395 near Escondido to Route 86 near Kane Springs passing near Romona and Santa Ysabel and via Julian. (c) Route 86 near Brawley to Route 10 near Blythe.

Notwithstanding the provisions of Section 89 of Chapter 1062, Statutes of 1959, the department shall proceed with the construction of the unconstructed portion of said route described in subdivision (c) between the easterly junction of Route 115 and the Imperial-Riverside county line with the lowest practical cost for a hard surfaced road and as an interim project pending the later construction of the route to proper limited access standards; provided, that prior thereto the County of Imperial enters into a co-operative agreement with the department wherein the county agrees to maintain the road between the easterly junction of Route 115 and the Imperial-Riverside county line until a limited access highway is constructed by the department between said points. Upon the completion of construction of said interim road, and pursuant to said agreement, the county shall assume jurisdiction and all responsibilities of maintenance for the period above provided. The road shall be known and designated as the "Ben Hulse Highway."
(Chapter 385)

Change "Romona" to "Ramona"
(Chapter 1698)
CA 79 LRN 78
LRN 194		   CA 79 Redefine (a) Route 8 near Descanso to Route 78. (b) Route 78 to Route 71. (c) Route 71 east of Temecula to Route 74 near Hemet. (d) Route 74 near Hemet to Route 10 near Beaumont.
(Chapter 385)
I-80 LRN 68
LRN 5
LRN 69
LRN 14
LRN 7
LRN 104
LRN 8
LRN 6
LRN 242
LRN 3
LRN 17
LRN 37
LRN 38		 US 40 I-80 Redefine Route 280 in San Francisco to the Nevada state line near Verdi, Nevada, passing near Division Street in San Francisco, passing near Oakland, via Albany, via Sacramento, passing near North Sacramento, passing near Roseville, via Auburn, via Emigrant Gap, via Truckee and via the Truckee River Canyon.
(Chapter 385)
CA 81 LRN 276   CA 81 Redefine Route 395 east of Riverside to Route 31 south of Devore.
(Chapter 385)
CA 82 LRN 2 US 101 CA 82 Redefine (a) Route 101 near Ford Road south of San Jose to Route 101 in San Francisco. (b) Route 101 near Alemany Boulevard to Route 87 in San Francisco. Notwithstanding the provisions of Section 89 of Chapter 1062 of the Statutes of 1959, construction of all or any portion of subdivision (b) of Route 82 may be commenced at any time, if the City and County of San Francisco has conveyed or does convey to the State of California, without charge, all real property presently acquired by it for the construction of said subdivision (b) of this route or such portion thereof."
(Chapter 385)
CA 83 LRN 192   CA 83 Redefine Route 71 to Route 30 near Upland.
(Chapter 385)
CA 84 LRN 107
LRN 108		   CA 84 Redefine (a) Route 1 to Route 35. (b) Route 35 to Route 238. (c) Route 238 to Route 680 near Scotts Corners via the vicinity of Sunol. (d) Route 680 near Scotts Corners to Route 580. (e) Route 580 to Route 4 near Brentwood. (f) Route 4 near Antioch to Route 80 near Broderick via the vicinity of Rio Vista and via Ryer Island.
(Chapter 385)
CA 85 LRN 114   CA 85 Redefine Route 101 near Ford Road to Route 101 near Mountain View.
(Chapter 385)

CA 86 LRN 26 US 99 CA 86 Redefine (a) Route 111 to Route 8 near El Centro. (b) Route 8 near El Centro to Route 10 via the vicinity of Brawley.
(Chapter 385)
CA 87 LRN 292
LRN 289
LRN 253		   CA 87
CA 230
I-280		 Redefine (a) Route 85 in the vicinity of Pearl Avenue to Route 101 in the vicinity of Guadalupe River. Subdivision (a) of Route 87 shall be added to the state highway system at the time the City of San Jose and the County of Santa Clara have acquired all rights-of-way necessary to construct a freeway on this route to state freeway standards and have conveyed said rights-of-way to the State without charge; provided, that the commission and the department may take all steps necessary to locate and design said freeway or any portion thereof prior to the time it is added to the state highway system. (b) San Jose easterly of the Bayshore Freeway to Route 230. (c) Route 230 to Route 480 near the San Francisco-Oakland Bay Bridge. Notwithstanding the provisions of Section 89 of Chapter 1062 of the Statutes of 1959, construction of all or any portion of subdivision (c) of Route 87 may be commenced at any time, if the City and County of San Francisco has conveyed or does convey to the State of California, without charge, all real property presently acquired by it for the construction of said subdivision (c) of this route or such portion thereof.
(Chapter 385)
CA 88 LRN 97
LRN 34
LRN 23
LRN 24		   CA 88 Redefine (a) Route 99 near Stockton to Route 49 passing south of Ione. (b) Route 49 in Jackson to Route 89 near Picketts in Hope Valley via Irishtown, Pinegrove, Silver Lake and Kirkwood. (c) Route 89 near Woodfords to the Nevada state line.
(Chapter 385)

Remove the reference to "Irishtown" from (b)
(Chapter 1698)
CA 89 LRN 23
LRN 38
LRN 83		   CA 89 Redefine (a) Route 395 near Coleville to Route 50 near Meyers via the vicinity of Markleeville. (b) Route 50 near May's Junction to Route 80 via Tallac, Emerald Bay, McKinney's, Tahoe City, and the Truckee River. (c) Route 80 near Truckee to Route 70 near Blairsden. (d) Route 70 near Indian Falls to Route 36 near Deer Creek Pass. (e) Route 36 near Morgan to Lassen Volcanic National Park. (f) Route 44 to Route 5 near Mt. Shasta.
(Chapter 385)
CA 90 LRN 221   CA 90 Redefine Route 1 northwest of the Los Angeles International Airport to Route 605.
(Chapter 385)
CA 91 LRN 175
LRN 43		 US 91 CA 91 Redefine Route 1 near Hermosa Beach to Route 395 via Santa Ana Canyon.
(Chapter 385)
CA 92 LRN 105
LRN 259		   CA 92 Redefine (a) Route 1 near Half Moon Bay to Route 280. (b) Route 280 to Route 580 near Castro Valley and Hayward.
(Chapter 385)
CA 93 LRN 255
LRN 254		   CA 93 Redefine (a) Route 680 near Alamo to Route 77 near Burton. (b) Route 77 to Route 24 near Orinda. (c) Route 24 near Orinda to Route 17 in Richmond via San Pablo.
(Chapter 385)
CA 94 LRN 200   CA 94 Redefine Route 5 near San Diego to Route 8 west of Jacumba via Campo.
(Chapter 385)
US 95 LRN 146   US 95 Redefine (a) Route 10 near Blythe to Route 40 near Needles. (b) Route 40 west of Needles northerly to the Nevada state line.
(Chapter 385)
CA 96 LRN 46
LRN 94		 CA 169
CA 96		 CA 96 Redefine Route 299 near Willow Creek to Route 5 near Klamath River Bridge via the vicinity of Weitchpec.
(Chapter 385)
US 97 LRN 72   US 97 Redefine Route 5 at Weed to the Oregon state line near Calor.
(Chapter 385)
CA 98 LRN 202   CA 98 Redefine Route 8 near Coyote Wells to Route 8 near Midway Wells via Calexico.
(Chapter 385)
CA 99 LRN 4
LRN 232
LRN 245
LRN 87
LRN 3		 US 99
US 99E		 CA 99 Redefine (a) Route 5 south of Bakersfield to Route 80 in Sacramento. (b) Route 5 in Sacramento to Route 20, passing near Catlett and Tudor. (c) Route 20 to Route 5 near Red Bluff.
(Chapter 385)
CA 100 LRN 287   CA 100 Redefine The junction of Routes 1 and 17 to Route 1 west of the San Lorenzo River via the beach area in Santa Cruz.
(Chapter 385)
US 101 LRN 2
LRN 68
LRN 1
LRN 71		   US 101 Redefine (a) The junction of Routes 105 and 110 in Los Angeles to Route 80 in San Francisco, passing near Ford Road south of San Jose. (b) Route 80 to Route 480. (c) A point in Marin County opposite San Francisco to the Oregon state line via Crescent City.
(Chapter 385)
CA 102 LRN 246   CA 102 Redefine Route 5 near Elkhorn to Route 80 near Auburn.
(Chapter 385)
CA 103 LRN 283   I-15 Redefine Route 5 to Route 395 near United States Naval Air Station, Miramar.
(Chapter 385)
CA 104 LRN 34   CA 104 Redefine Route 99 near Arno to Route 88 near Ione.
(Chapter 385)
(I-105) LRN 2   US 101 Redefine In Los Angeles from Route 5 to the junction of Routes 101 and 110. (Current I-10/US 101 jct)
(Chapter 385)
CA 106 LRN 190   CA 106 Redefine Route 38 near Redlands to Route 30 near Highland.
(Chapter 385)
CA 107 LRN 164   CA 107 Redefine Route 1 near Torrance to Route 405 near Culver City.
(Chapter 385)
CA 108 LRN 109
LRN 13		   CA 108 Redefine (a) Route 5 near Crows Landing to Route 99. (b) Route 99 to Route 120. (c) Route 49 to Route 395 via the vicinity of Sonora and Long Barn.
(Chapter 385)

CA 109 LRN 286 CA 109 I-8 Redefine Sunset Cliffs Boulevard near Mission Bay southeasterly to Route 5 in San Diego.
(Chapter 385)

Delete "near Mission Bay southeasterly"
(Chapter 526)
I-110 LRN 26   I-10 Redefine In Los Angeles from the northerly terminus of Route 105 to the junction of Routes 5 and 10.
(Chapter 385)
CA 111 LRN 26
LRN 201
LRN 64
LRN 187		   CA 111 Redefine (a) Calexico to Route 78 near Brawley passing east of Heber. (b) Route 78 near Brawley to Route 86 near Indio via the north shore of Salton Sea. (c) Route 10 near Indio to Route 10 near White Water passing near Palm Desert.
(Chapter 385)
CA 112 LRN 226   (signed as) CA 61 Redefine Route 61 to Route 185 in San Leandro
(Chapter 385)
CA 113 LRN 101
LRN 7
LRN 87		   CA 113 Redefine (a) Route 12 to Route 80 near Dixon. (b) Route 80 near Davis to Route 99 passing near Woodland.
(Chapter 385)
CA 114 LRN 107   CA 114 Redefine Route 280 near Woodside to Route 101 at the Harbor Boulevard Interchange in Redwood City.
(Chapter 385)
CA 115 LRN 27
LRN 187
LRN 201		   CA 115 Redefine (a) Route 98 near Bonds Corners to Route 8 near Holtville. (b) Route 8 near Holtville to Route 78. (c) Route 78 east of Brawley to Route 111 at Calipatria.
(Chapter 385)
CA 116 LRN 104   CA 116 Redefine (a) Route 1 near Jenner to Route 101 near Cotati. (b) Route 101 near Petaluma to Route 121 near Schellville.
(Chapter 385)
CA 117 LRN 237   CA 117 Redefine Crystal Springs Road in the City of San Bruno northerly to Route 280 in Daly City.
(Chapter 385)
CA 118 LRN 9
LRN 266		   CA 118 Redefine (a) Route 126 near Saticoy to Route 210 near San Fernando. (b) Route 210 near Sunland to Route 249 north of La Cañada
(Chapter 385)
CA 119 LRN 140 US 399 CA 119 Redefine Route 33 at Taft to Route 99 near Greenfield.
(Chapter 385)
CA 120 LRN 66
LRN 13
LRN 40		   CA 120 Redefine (a) Route 5 near Mossdale to the west boundary of Yosemite National Park via the vicinity of Manteca and Oakdale, and via Big Oak Flat and Buck Meadows. (b) The east boundary of Yosemite National Park to Route 395 near Mono Lake. (c) Route 395 near Mono Lake to Route 6 near Benton Station.
(Chapter 385)
CA 121 LRN 8
LRN 6		   CA 121 Redefine (a) Route 37 near Sears Point to Route 29 near Napa. (b) Route 29 near Napa State Hospital to Route 128.
(Chapter 385)
CA 122 LRN 266   CA 122 Redefine Route 249 south of Palmdale northeasterly to Route 58.
(Chapter 385)
CA 123 LRN 14 US 40 CA 123 Redefine Oakland to Route 80 in Richmond at Cutting Boulevard.
(Chapter 385)
CA 124 LRN 97   CA 124 Redefine (a) Route 88 south of Ione to Route 104. (b) Route 104 to Route 16 near Waits Station.
(Chapter 385)
CA 125 LRN 282   CA 125
CA 905		 Redefine Route 75 near Brown Field to Route 56 passing near La Mesa.
(Chapter 385)
CA 126 LRN 79   CA 126 Redefine (a) Route 101 near Ventura to Route 5. (b) Route 5 to Route 14 near Solemint.
(Chapter 385)
CA 127 LRN 127
LRN 128		   CA 127 Redefine Route 15 near Baker to the Nevada state line via the vicinity of Death Valley Junction.
(Chapter 385)
CA 128 LRN 48
LRN 1 (1909)
LRN 103
LRN 102
LRN 6		   CA 128 Redefine (a) The mouth of the Navarro River to Route 101 near Cloverdale via McDonald. (b) Route 101 near Geyserville to Route 29 near Calistoga. (c) Route 29 near Rutherford to Route 113 near Davis via Sage Canyon.
(Chapter 385)

In (a): Remove "via McDonald"
(Chapter 1698)
CA 129 LRN 67   CA 129 Redefine Route 1 near Watsonville to Route 101 near the San Benito River bridge, passing near Chittenden.
(Chapter 385)
CA 130 LRN 115   CA 130 Redefine Route 101 near San Jose to Patterson via the vicinity of Mount Hamilton.
(Chapter 385)
CA 131 LRN 52   CA 131 Redefine Route 101 to Tiburon.
(Chapter 385)
CA 132 LRN 110   CA 132 Redefine (a) Route 580 west of Vernalis to Route 99 at Modesto. (b) Route 99 to Route 49.
(Chapter 385)
CA 133 LRN 185   CA 133 Redefine Route 1 near Laguna Beach to Route 5 near Irvine.
(Chapter 385)
CA 134 LRN 161
LRN 240		   CA 134 Redefine Route 101 near Riverside Drive easterly to Route 210 via the vicinity of Glendale.
(Chapter 385)
CA 135 LRN 2   CA 135 Redefine (a) Route 101 near Los Alamos to Harriston. (b) Orcutt to Route 101 north of Santa Maria.
(Chapter 385)
CA 136 LRN 127   CA 136 Redefine Route 395 near Lone Pine to Route 190 via Keeler.
(Chapter 385)
CA 137 LRN 134   CA 137 Redefine Route 43 at Corcoran to Lindsay via Tulare.
(Chapter 385)
CA 138 LRN 59
LRN 267
LRN 188		 CA 2 CA 48
CA 138		 Redefine (a) Route 5 near Gorman to Route 15 near Cajon Pass. (b) Route 15 near Cajon Pass to Route 18 near Mt. Anderson.
(Chapter 385)
CA 139 LRN 20
LRN 216
LRN 210		   CA 139 Redefine (a) Route 36 near Susanville to Route 299 near Adin. (b) Route 299 near Canby to the Oregon state line near Hatfield.
(Chapter 385)
CA 140 LRN 122
LRN 18		   CA 140 Redefine (a) Route 5 near Gustine to Route 99 near Merced. (b) Merced to Yosemite National Park near El Portal via Mariposa.
(Chapter 385)
CA 141 LRN 74   (none) Redefine Route 80 to Route 29 in Vallejo.
(Chapter 385)
CA 142 LRN 177
LRN 274		   CA 142 Redefine (a) Route 42 near Brea to Route 71 near Chino. (b) Route 71 near Chino to Route 30 near Upland.
(Chapter 385)
CA 143 LRN 247   CA 143 Redefine Route 99 near Elk Grove to Route 102 near Antelope.
(Chapter 385)
CA 144 LRN 80   CA 144 Redefine Route 101 near Santa Barbara to Route 192 via Sycamore Canyon.
(Chapter 385)
CA 145 LRN 126   CA 145 Redefine (a) Route 180 near Kerman to Route 99 near Madera. (b) Route 99 near Madera to Route 41.
(Chapter 385)
CA 146 LRN 120   CA 146 Redefine (a) Route 101 near Soledad to Pinnacles National Monument. (b) Pinnacles National Monument to Route 25 in Bear Valley.
(Chapter 385)
CA 147 LRN 183   CA 147 Redefine Route 89 near Canyon Dam to Route 36 near Westwood.
(Chapter 385)
CA 148 LRN 248   CA 148 Redefine Route 5 near Sacramento to Route 143 south of Route 16.
(Chapter 385)
CA 149 LRN 87   CA 149 Redefine Route 70 near Wicks Corner to Route 99 near Chico.
(Chapter 385)

CA 150 LRN 151   CA 150 Redefine Route 101 near Rincon to Route 126 near Santa Paula.
(Chapter 385)
CA 151 LRN 209   CA 151 Redefine Shasta Dam to Route 5 near Project City.
(Chapter 385)
CA 152 LRN 32   CA 152 Redefine (a) Route 1 near Watsonville to Route 101 via Hecker Pass. (b) Route 101 to Route 65 near Sharon via Pacheco Pass.
(Chapter 385)
CA 153 LRN 92   CA 153 Redefine Route 49 near Coloma to Marshall's Monument.
(Chapter 385)
CA 154 LRN 80 CA 150 CA 154 Redefine Route 101 near Zaca to Route 101 near Santa Barbara via San Marcos Pass.
(Chapter 385)
CA 155 LRN 142   CA 155 Redefine Route 99 near Bakersfield to Route 178 near Isabella via Glennville.
(Chapter 385)

Change "Route 99" to "Route 204"
(Chapter 1698)
CA 156 LRN 22   CA 156 Redefine (a) Route 1 near Castroville to Route 101 near Prunedale. (b) Route 101 near The Rocks to Route 152 via San Juan Bautista and Hollister.
(Chapter 385)
CA 157 LRN 285   (none) Redefine Route 805 near San Diego and south of Route 94 to Route 125 near Sweetwater Reservoir.
(Chapter 385)
CA 158 LRN 111   CA 158 Redefine Route 395 near Rush Creek to Route 395 via June Lake.
(Chapter 385)
CA 159 LRN 165   (none) Redefine (a) Route 5 near the Los Angeles River to Route 134. (b) Route 134 to Route 210 near La Canada.
(Chapter 385)
CA 160 LRN 11
LRN 4
LRN 3		   CA 160 Redefine Route 84 near Rio Vista to Route 80 near North Sacramento via Sacramento.
(Chapter 385)
CA 161 LRN 210   CA 161 Redefine Route 97 near Dorris to Route 139 near Hatfield.
(Chapter 385)
CA 162 LRN 45
LRN 21		   CA 162 Redefine (a) Route 5 near Willows to Route 45. (b) Route 45 to Route 99 near Biggs. (c) Route 99 near Richvale to Route 70 near Oroville.
(Chapter 385)
CA 163 LRN 4   (none) Redefine Near Lacy Street and Avenue 26 to Route 5 in Los Angeles
(Chapter 385)
CA 164 LRN 271
LRN 168		   CA 164 Redefine Route 605 near Pico Rivera to Route 210 near Pasadena.
(Chapter 385)
CA 165 LRN 230   CA 165 Redefine Route 5 to Route 60 via Indiana Street in Los Angeles County
(Chapter 385)
CA 166 LRN 148
LRN 57		   CA 166 Redefine (a) Route 1 near Guadalupe to Route 101 in Santa Maria. (b) Route 101 near Santa Maria to Route 33 in Cuyama Valley. (c) Route 33 near Maricopa easterly to Route 99.
(Chapter 385)
CA 167 LRN 40   CA 167 Redefine Route 395 north of Mono Lake to the Nevada state line in the vicinity of the Pole Line Road.
(Chapter 385)
CA 168 LRN 76
LRN 63		   CA 168 Redefine (a) Route 41 near Fresno to Huntington Lake. (b) Camp Sabrina to Route 395. (c) Big Pine to the Nevada state line via Oasis.
(Chapter 385)
CA 169 LRN 46   CA 169 Redefine Route 101 near Klamath to Route 96 near Weitchpec. Note that the legislative definition explicitly allows Caltrans to maintain a traversable highway located in portions of the area between the termini of and approximately on this route even though the highway is not continuous.
(Chapter 385)
CA 170 LRN 160   CA 170 Redefine (a) Route 405 near Inglewood to Route 101 in Los Angeles. (b) Route 101 near Riverside Drive to Route 5 near Tajunga Wash.
(Chapter 385)

Change "Tajunga" to "Tujunga"
(Chapter 1698)
CA 171 LRN 284   (none) Redefine Route 5 near San Diego to Route 805 via Switzer Canyon.
(Chapter 385)
CA 172 LRN 29   CA 172 Redefine Route 36 at Mineral to Route 36 near Morgan.
(Chapter 385)
CA 173 LRN 59 CA 2
CA 139		 CA 173 Redefine Route 138 to Route 18 via Lake Arrowhead
(Chapter 385)
CA 174 LRN 25   CA 174 Redefine Route 80 near Colfax to Route 49 near Grass Valley.
(Chapter 385)
CA 175 LRN 16
LRN 89		   CA 175 Redefine (a) Route 101 to Route 29 near Lakeport. (b) Route 29 to Route 29 near Middletown.
(Chapter 385)
CA 176 LRN 148   (none) Redefine Route 101 in Santa Maria to Sisquoc.
(Chapter 385)
CA 177 LRN 194
LRN 186 (1959)		 CA 79 (none) Redefine Route 79 near San Jacinto to Route 60 near Moreno.
(Chapter 385)
CA 178 LRN 57
LRN 212		   CA 178 Redefine (a) Route 99 in Bakersfield to Route 14 near Freeman via Walker Pass. (b) Route 14 near Freeman to Route 127. (c) Route 127 to the Nevada state line in Pahrump Valley.
(Chapter 385)

Relax definition: “(a) Route 99 in Bakersfield to Route 14 near Freeman via Walker Pass.”
(Chapter 1698)
CA 179 LRN 244   CA 179 Redefine Route 80 near Vacaville to Route 128 near Berryessa Reservoir
(Chapter 385)
CA 180 LRN 263
LRN 41		   CA 180 Redefine (a) Route 101 near Gilroy to Route 156. (b) Route 156 to Route 99 near Fresno passing near Paicines and Mendota. (c) Route 99 near Fresno to the General Grant Grove section of Kings Canyon National Park. (d) The General Grant Grove section of Kings Canyon National Park to Kings River Canyon.
(Chapter 385)
CA 181 LRN 250   CA 181 Redefine Route 116 near Forestville to Route 101.
(Chapter 385)
CA 182 LRN 96   CA 182 Redefine Route 395 near Bridgeport to the Nevada state line via Walker River
(Chapter 385)
CA 183 LRN 118   CA 183 Redefine Route 101 near Salinas to Route 1 near Castroville.
(Chapter 385)
CA 184 LRN 143   CA 184 Redefine Route 223 near Weed Patch to Route 178.
(Chapter 385)
CA 185 LRN 105   CA 185 Redefine Hayward to High Street in Oakland.
(Chapter 385)
CA 186 LRN 229   I-380 Redefine Route 1 near Pacifica to Route 101 near San Bruno.
(Chapter 385)
CA 187 LRN 163   CA 187 Redefine Route 1 at a point near Colorado Avenue in Santa Monica to Route 10 via Pacific Avenue and Venice Boulevard; provided that prior to the construction of any portion of this highway the City of Los Angeles shall furnish to the State of California without charge all right-of-way necessary for that portion and the City of Los Angeles and the County of Los Angeles shall enter into a co-operative agreement with the department wherein said city and county agree to pay one-half the cost of plans and construction.
(Chapter 385)
CA 188 LRN 94   (none) Redefine The south end of Fallen Leaf Lake to Route 89 near Camp Richardson.
(Chapter 385)
CA 189 LRN 189   CA 189 Reiterate! Route 18 near Strawberry Peak to Route 173 near Lake Arrowhead via Strawberry Flat.
(Chapter 385)
CA 190 LRN 127   CA 190 Redefine Route 99 near Tipton to Route 127 near Death Valley Junction via the vicinity of Porterville, Camp Nelson, Olancha, and Death Valley
(Chapter 385)
CA 191 LRN 295   CA 191 Redefine Route 70 near Wicks Corner to Paradise.
(Chapter 385)
CA 192 LRN 80   CA 192 Redefine Route 154 near Santa Barbara to Route 150 near the Ventura-Santa Barbara county line via Foothill Boulevard.
(Chapter 385)
CA 193 LRN 91
LRN 93		   CA 193 Redefine (a) Route 65 near Lincoln to Route 80 near Newcastle. (b) Route 49 near Cool to Route 49 near Placerville via Georgetown.
(Chapter 385)
CA 194 LRN 36   (none) Redefine Route 49 near Downieville to Eureka Mine Road near Saddleback Mountain
(Chapter 385)
CA 195 LRN 203
LRN 204
LRN 64		   CA 195? Redefine Route 86 near Oasis to Route 10 near Shaver's Summit via Pierce Street, Avenue 66, and Mecca.
(Chapter 385)
CA 196 LRN 269   Los Angeles County Sign Route N3 Redefine Route 2 to Route 249 south of Palmdale.
(Chapter 385)
CA 197 LRN 81   CA 197 Redefine Route 199 to Route 101 staying north of the Smith River.
(Chapter 385)
CA 198 LRN 10   CA 198 Redefine (a) Route 101 near San Lucas to Route 33 at Coalinga (b) Route 33 near Oilfields to Route 99 via Hanford (c) Route 99 to the Sequoia National Park line via Visalia
(Chapter 385)
US 199 LRN 1   US 199 Redefine Route 101 near Crescent City to the Oregon state line via the Smith River
(Chapter 385)

CA 200 LRN 85   CA 200 Redefine Route 101 to Route 299 staying north of the Mad River.
(Chapter 385)
CA 201 LRN 131   CA 201 Redefine (a) Route 99 near Kingsburg easterly to Route 63. (b) Route 63 easterly to Route 69.
(Chapter 385)
CA 202 LRN 144   CA 202 Redefine California Correctional Institution at Tehachapi to Route 58 near Tehachapi
(Chapter 385)
CA 203 LRN 112   CA 203 Redefine Mammoth Lakes to Route 395.
(Chapter 385)
CA 204 LRN 141
LRN 4		   CA 204 Redefine a) Route 99 to Route 58 near Bakersfield via Brundage Lane and Oak Street. (b) Route 58 northerly to Route 99 near Beardsley School.
(Chapter 385)

Swapped a portion with Route 99: "Route 99 to Route 99 near Bakersfield via Brundage Lane, Union Avenue and Golden State Avenue."
(Chapter 1698)
I-205 LRN 5   I-205 Redefine Route 580 west of Tracy to Route 5 east of Tracy.
(Chapter 385)
CA 206 LRN 191   (none) Redefine Route 30 in San Bernardino via Little Mountain to Route 15 near Verdemont.
(Chapter 385)
CA 207 LRN 121   CA 33 Redefine Route 152 west of Los Banos to Route 33.
(Chapter 385)
CA 208 LRN 56   CA 1 Redefine Route 1 to Route 101 near Leggett Valley.
(Chapter 385)
CA 209 LRN 12   (none) Redefine Point Loma to Route 5 in San Diego.
(Chapter 385)
I-210 LRN 157
LRN 9
LRN 240		   I-210 Redefine Route 5 near Tunnel Station to Route 10 near the east boundary of Los Angeles County via the vicinity of San Fernando.
(Chapter 385)
CA 211 LRN 136   CA 155 Redefine Route 99 near Delano to Route 65
(Chapter 385)
CA 212 LRN 77 US 60
US 70		 (none) Redefine East city limits of Los Angeles to Route 10 near El Monte.
(Chapter 385)
CA 213 LRN 291   CA 213 Redefine 25th Street in San Pedro to Route 405 via Western Avenue.
(Chapter 385)

Add condition: “The commission may allocate from the State Highway Fund the necessary funds for the construction of all or any portion of said route when the County of Los Angeles and the Cities of Los Angeles and Torrance have entered into a co-operative agreement with the department wherein the said cities and county shall furnish to the state of California without charge all right-of-way necessary and agree to pay one-half the cost of plans and construction.”
(Chapter 1729)
CA 214 LRN 178 CA 18 (none) Redefine Route 19 near Lakewood to Route 5 near Anaheim.
(Chapter 385)
CA 215 LRN 19 CA 71 CA 215 Redefine Route 60 at Pomona to Route 66 west of Claremont.
(Chapter 385)
CA 216 LRN 133
LRN 131		   CA 216 Redefine Visalia to Route 198 near Lemon Cove via Woodlake.
(Chapter 385)
CA 217 LRN 236   CA 217 Redefine The Goleta Campus of the University of California at Santa Barbara to Route 101 northwest of the City of Santa Barbara.

The commission shall allocate from the State Highway Fund the necessary funds for the construction of said route. The allocation of money provided for in this section shall be made out of moneys contained in the State Highway Fund available for construction of state highways in County Group No. 2, but which is not subject to Section 188.4; and expenditures from such allocation shall be credited against the expenditures required to be made pursuant to Section 188.4 in Santa Barbara County until June 30, 1963. This route shall be a memorial to the late Senator Clarence C. Ward of Santa Barbara County and shall hereafter be known as Clarence Ward Memorial Boulevard.
(Chapter 385)
CA 218 LRN 169   CA 218 Redefine Route 1 near Del Rey Oaks to Route 68 via Canyon del Rey.
(Chapter 385)
CA 219 LRN 13   CA 219 Redefine Route 99 at Salida easterly to Route 108.
(Chapter 385)
CA 220 LRN 100   CA 220 Redefine Route 84 on Ryer Island to Route 160.
(Chapter 385)
CA 221 LRN 8   CA 221 Redefine Route 29 to Route 121 near Napa.
(Chapter 385)
CA 222 LRN 70   CA 222 Redefine Route 101 near Ukiah to the west line of the grounds of the Mendocino State Hospital.
(Chapter 385)
CA 223 LRN 264
LRN 140		 US 399 CA 223 Redefine (a) Route 5 to Route 99 south of Greenfield. (b) Route 99 south of Greenfield to Route 58.
(Chapter 385)
CA 224 LRN 152   (none) Redefine Route 101 near Carpinteria to the Carpinteria Beach State Park.
(Chapter 385)
CA 225 LRN 150   CA 225 Redefine Route 101 near Santa Barbara to Route 101 near Montecito via the coast.
(Chapter 385)
CA 226 LRN 132   CA 63 Redefine Route 63 near Orosi to Orange Cove.
(Chapter 385)
CA 227 LRN 147   CA 227 Redefine Route 101 near Arroyo Grande to Route 101 near San Luis Obispo.
(Chapter 385)
CA 228 LRN 26   CA 228 Redefine Route 86 approximately two and one-half miles southwest of Brawley to Route 86 approximately two miles west of Brawley.
(Chapter 385)
CA 229 LRN 137   CA 229 Redefine Route 58 near Santa Margarita to Route 41 near Creston
(Chapter 385)
CA 230 LRN 289
LRN 253		   CA 230 Redefine Route 101 near the south city limits of San Francisco to Route 87 in San Francisco. Notwithstanding the provisions of Section 89 of Chapter 1062 of the Statutes of 1959, construction of all or any portion of Route 230 may be commenced at any time, if the City and County of San Francisco has conveyed or does convey to the State of California, without charge, all real property presently acquired by it for the construction of such route or portion thereof.
(Chapter 385)
CA 231 LRN 204   (none) Redefine Route 86 to Route 195 near Mecca via Avenue 66.
(Chapter 385)
CA 232 LRN 154   CA 232 Redefine Route 1 near El Rio to Route 118 near Saticoy
(Chapter 385)
CA 233 LRN 124   CA 233 Redefine Route 152 to Route 99 at Chowchilla via Roberson Boulevard
(Chapter 385)
CA 234 LRN 261   CA 234 Redefine Route 5 near French Camp to Route 99
(Chapter 385)
CA 235 LRN 260   CA 235 Redefine Route 5 to Route 99 north of the Calaveras River.
(Chapter 385)
CA 236 LRN 44 CA 9 CA 236 Redefine Route 9 near Boulder Creek to Route 9 near Waterman Gap via Governor's Camp in Big Basin Redwood State Park.
(Chapter 385)
CA 237 LRN 113 CA 9 CA 237 Redefine Route 82 near Mountain View to Route 17 near Milpitas.
(Chapter 385)
CA 238 LRN 5
LRN 228		   CA 238 Redefine Route 680 near Warm Springs to Route 61 near San Lorenzo via Hayward.
(Chapter 385)
CA 239 LRN 110   CA 239 Redefine Route 580 west of Tracy to Route 4 near Brentwood
(Chapter 385)
CA 240 LRN 170   (none) Redefine Route 1 near Seal Beach to Route 405.
(Chapter 385)
CA 241 LRN 222   (none) Redefine Route 11 near Adams Street to Route 11 near Elysian Park in Los Angeles.
(Chapter 385)
CA 242 LRN 75   CA 242 Redefine Route 680 to Route 4 north of Concord
(Chapter 385)
CA 243 LRN 170   I-605 Redefine Route 10 to Route 210 near Duarte.
(Chapter 385)
CA 244 LRN 288   CA 244 Redefine Route 80 to Route 65 near Fair Oaks.
(Chapter 385)
CA 245 LRN 166   (none) Redefine Route 5 near Los Angeles to Route 60 at the intersection of Downey Road
(Chapter 385)
CA 246 LRN 149   CA 246 Redefine (a) Surf to Route 1. (b) Route 1 to Route 154 near Santa Ynez.
(Chapter 385)
CA 247 LRN 187   CA 247 Redefine Route 62 near Yucca Valley to Route 18 near Lucerne Valley.
(Chapter 385)
CA 248 LRN 161   (none) Redefine Route 134 near Pasadena to Route 210 near Monrovia.
(Chapter 385)
CA 249 LRN 266   CA 249 Redefine Route 2 north of La Cañada to Route 14 south of Palmdale.
(Chapter 385)

CA 250 LRN 180   (none) Redefine Route 5 near Orange County Hospital northerly to Route 91.
(Chapter 385)
CA 251 LRN 251   CA 251 Redefine Route 101 near Greenbrae to Route 17 near Point San Quentin.
(Chapter 385)
CA 252 LRN 283   CA 252 Redefine Route 5 to Route 805 near the north city limits of National City.
(Chapter 385)
CA 253 (none)   CA 253 Define Route 128 near Boonville to Route 101 near Ukiah
(Chapter 2155)
LCA 254 LRN 1
LRN 296		   CA 254 Define The Avenue of the Giants, comprising a portion of the former Redwood Highway through and connecting a number of state parks, from Route 101 near the Sylvandale interchange to Route 101 near the Redcrest interchange.
(Chapter 890, 901)
CA 255 LRN 294   CA 255 Define Route 101 in Eureka across Humboldt Bay to the Samoa Peninsula
(Chapter 1898)
I-280 LRN 115

LRN 5
LRN 239
LRN 225
LRN 2
LRN 253
LRN 224		 CA 17
CA 1
CA 82
CA 87
CA 480		 I-280 Define Route 680 near San Jose to Route 480 in San Francisco via Daly City. Joint Highway District No. 10 is dissolved in accordance with the provisions of Chapter 20 of Part 1 of Division 16 of the Streets and Highways Code, and all property, assets, and liabilities of said district are the property of the State.
(Chapter 385)
CA 299 LRN 20
LRN 28		 US 299 CA 299 Define (a) Route 101 near Arcata to Route 5 at Redding via Weaverville. (b) Route 5 at Redding to Route 395 at Alturas. (c) Route 395 near Alturas to the Nevada state line via Cedarville.
(Chapter 385)
US 395 LRN 77
LRN 78
LRN 43
LRN 31
LRN 145
LRN 23
LRN 95
LRN 29
LRN 73		 US 395 CA 163
I-15
I-215
US 395		 Define (a) San Diego to Route 10 near San Bernardino via Temecula and passing near Riverside. (b) Route 15 near Cajon Pass to the Nevada state line passing near Little Lake, Independence, Bridgeport, and Coleville. (c) Nevada state line northwest of Reno to the Oregon state line near New Pine Creek via Alturas
(Chapter 385)
I-405 LRN 158 CA 7 I-405 Define Route 5 near El Toro to Route 5 near San Fernando
(Chapter 385)
I-480 LRN 224 CA 480 (none) Define Route 80 at the San Francisco-Oakland Bay Bridge approach in San Francisco to the junction of Route 280, Funston approach, and the approach to the Golden Gate Bridge in the Presidio of San Francisco passing near the intersection of Lombard Street and Van Ness Avenue.
(Chapter 385)
I-505 LRN 90   I-505 Define Route 80 near Vacaville to Route 5 near Dunnigan
(Chapter 385)
I-580 LRN 110
LRN 5
LRN 69		   I-580 Define Route 5 southwest of Vernalis to Route 80 near Oakland via the vicinity of Dublin and Hayward.
(Chapter 385)
I-605 LRN 170   I-605 Define Route 405 to Route 10 near the San Gabriel River.
(Chapter 385)
I-680 LRN 5
LRN 108
LRN 107
LRN 75
LRN 74
LRN 7		 CA 17
I-680
CA 21		 I-680 Define Route 280 in San Jose to Route 80 in Vallejo passing near Warm Springs, Mission San Jose, Scotts Corners and Sunol, and via Walnut Creek and Benicia.
(Chapter 385)
I-805 LRN 241   I-805 Define Route 5 near San Ysidro to Route 5 north of La Jolla and easterly of existing Route 5
(Chapter 385)
I-880 LRN 242   I-80 Define Route 80 between Harbor Boulevard and the Yolo Causeway west of Sacramento to Route 80 near Watt Avenue.
(Chapter 385)

1964

1964 saw implementation of the "great renumbering", when the legislative route numbers were brought into synchronization with the state signed route numbers. Although the legislation was passed in 1963, it took effect on July 1, 1964. A new highway shield was introduced: it still had the miners spade shape, but was green with white numbers.

1965

The Highway Transportation Agency was renamed the Transportation Agency. During this year, Chapters 1371 and 1372 made a number of tweaks to the system. The routes that were deleted, however, were not immediately relinquished: they remained part of the state highway system until the roadway was in satisfactory condition, and any funded improvements authorized prior to July 1, 1966 had been completed.
(Chapter 1372, Section 45, 46)

1965 Route LRN Former Signage Present Route (R) and Signage (S) Action Segment
CA 2     CA 2 Change Route 2 was divided into two segments: (a) Route 1 near Santa Monica to Route 101. (b) Route 101 to Route 138 via the vicinity of Avenue 36 in Los Angeles and via Glendale and Wrightwood.
(Chapter 1372)
CA 7   CA 7 CA 47 Transfer To CA 47: I-110 to Route 47
(Chapter 1372)
  CA 7 (none) Delete Route 47 to Route 1
(Chapter 1372)
CA 12     CA 12 Change Relax the wording for segment (f) to be "Route 49 near San Andreas."
(Chapter 1371)
CA 14     CA 14 Change Change the southern terminus of segment (a) to "Route 1 north of the intersection of Sunset Boulevard"
(Chapter 2007)
CA 17     CA 17, I-880 Change Combine segments (a), (b), and (c); combine segments (d) and (e), giving "(a) Route 1 near Santa Cruz to Route 80 in Oakland. (b) Route 80 near Albany to Route 101 near San Rafael via the Richmond-San Rafael Bridge. (c) Route 101 near San Rafael to Route 1 near Point Reyes Station."
(Chapter 1372)
CA 18     CA 18 Change Change "near Mountain View Avenue and via Waterman Canyon,..." to simply "Waterman Canyon, ..."
(Chapter 1371)
CA 22     County Sign Route S25 Delete Delete segment (c).
(Chapter 1372)
CA 27 LRN 156 CA 27 CA 27 Simplify Change origin to "Route 1 near Topanga Beach north of the intersection of Sunset Boulevard and Route 1"
(Chapter 2007)
CA 29 LRN 74
LRN 8
LRN 89
LRN 243		 CA 29 CA 29 Clarify Change origin of route to be "Route 80 near Vallejo"
(Chapter 1371)
CA 34 LRN 153 CA 34 (none) Delete Port Hueneme to Route 1
(Chapter 1372)
CA 42 LRN 176 CA 42 CA 90 Transfer To CA 90: I-605 to Route 39. This left Route 42 with two segments.
(Chapter 1330)
CA 46 LRN 33   CA 46 Clarify Change terminus to "Route 99 near Famoso via Cholame Pass."
(Chapter 1371)
CA 47   CA 7 CA 47 Transfer From CA 7 (I-710): I-110 to Route 1, "and including a bridge, with at least four lanes, from San Pedro at or near Boschke Slough to Terminal Island."
(Chapter 1372)
CA 49 LRN 13
LRN 65		   CA 49 Transfer For segment (b): Change wording to clarify the origin is "Route 120 near Chinese Camp". This had the side effect of transferring the portion of Route 49 between Yosemite Jct and Route 49 S of Jamestown to Route 108.
(Chapter 1372)
CA 51 LRN 2   (none) Delete Delete: Route 5 to Route 5 near Santa Ana.
(Chapter 1372)
CA 57 LRN 19
LRN 272		   CA 57 Redefine Change (b) to "(b) Route 5 near Santa Ana to Route 60 near Industry. (c) Route 60 near Industry to Route 210 near Route 10 and Pomona."
(Chapter 1371)
CA 61   CA 61 CA 260 Transfer To CA 260: Route 61 in Alameda to I-580 in Oakland
(Chapter 1372)
LRN 257 CA 61 (none) Delete I-580 to I-80
(Chapter 1372)
  CA 61 (none) Extend Alameda to I-80
(Chapter 1372)
CA 63 LRN 130 CA 63 County Sign Route J40 Delete Deleted the portion from Orosi to Route 69 (present-day Route 245). Transfer the portion of former Route 226 from Orosi to Orange Cove, making the segment "Route 198 to Route 180 via the vicinity of Orosi and Orange Cove."
(Chapter 1372)
CA 71     CA 71 Extend Route 91 to I-210
(Chapter 1372)
CA 72 LRN 2 US 101 CA 72 Clarify Changed terminus to be "Downey Road near the City of Los Angeles" from Route 245 (reflecting the deletion of Route 245). Add two conditions: The portion of Route 72 from Route 5 in or near Anaheim to Route 39 shall cease to be a state highway when Route 57 freeway in the Cities of Fullerton and Brea and the County of Orange is completed and the commission relinquishes present Route 57 in the Cities of Fullerton and Brea and the County of Orange. The portion of Route 72 from Route 39 to Downey Road shall cease to be a state highway when Route 90 freeway is completed from Route 5 to Route 39.
(Chapter 1372)
CA 73 LRN 184 CA 73 CA 73 Truncate Delete segment (b), thus terminating the route at I-405.
(Chapter 1372)
CA 74     CA 74 Extend Extend (c) to terminate at “Route 10 near Indio.”
(Chapter 1372)
CA 78 LRN 187
LRN 146		   CA 78 Clarify Change "co-operative" to "cooperative".
(Chapter 1371)
CA 79 LRN 194   CA 79 Clarify Change (c) to start at "Route 395 near Temecula" instead of "Route 71 E of Temecula"
(Chapter 1372)
CA 84 LRN 99   CA 84 Define Extend this segment from US 50 to I-80, by changing the terminus to "Route 880 (now I-80) near Bryte via the vicinity of Rio Vista and via Ryer Island."
(Chapter 1372)
CA 87 LRN 292   CA 87 Clarify Allow construction to begin; change caveat to “Construction of subdivision (a) of Route 87, or any portion thereof, may be commenced at the time the City of San Jose and the County of Santa Clara have acquired all rights-of-way necessary to construct a freeway, or any portion thereof, on this route to state freeway standards and have conveyed said rights-of-way to the State without charge.”
(Chapter 65)
CA 90 LRN 176   CA 90 Extend Transfer the portion from Route 605 to the Route 39/Route 42 near La Habra from Route 42: "Route 90 is from Route 1 northwest of the Los Angeles International Airport to the junction of Routes 39 and 42 near La Habra."
(Chapter 1330, 1372)
CA 96 LRN 84   CA 96 Clarify Change the terminus to "Route 5 near the north city limit of Yreka via the vicinity of Weitchpec."
(Chapter 1401)
US 97 LRN 72   US 97 Extend Change origin to "Route 5 at Highway Avenue Interchange in Weed"
(Chapter 1402)

CA 106   CA 106 CA 106 Truncate Delete portion from Route 38 to I-10 in Redlands. New origin is "Route 10 near Redlands"
(Chapter 1371)
CA 107 LRN 164 CA 107 (none) Delete Change terminus of the route to "Route 405 near Lawndale" deleting segment from I-405 near Lawndale to I-405 in Culver City.
(Chapter 1372)
CA 108 LRN 13 CA 49 CA 108 Transfer Transfer segment (Route 120 near Yosemite Junction to Route 49 south of Jamestown) from Route 49 to Route 108 (new segment (c).
(Chapter 1372)
CA 117 LRN 237 CA 117 (none) Delete Crystal Springs Road in San Bruno to I-280 in Daly City
(Chapter 1372)
CA 122 LRN 266 CA 122 (none) Delete Delete the segment from Route 249 N of La Cañada to Route 14. Change origin to be "Route 14 south of Palmdale".
(Chapter 1371)
CA 125 LRN 282   CA 125
Route 905		 Split Split into three segments: "(a) Route 75 near Brown Field to Route 54. (b) Route 54 to Route 94 near La Mesa. (c) Route 94 near La Mesa to Route 56."
(Chapter 1371)
CA 128 LRN 103   CA 128 Clarify In (b): Change origin to be "(b) Route 101 near Geyserville..."
(Chapter 1371)
CA 137 LRN 145   CA 137 Clarify Clarify terminus: "…to Route 65 near Lindsay via Tulare."
(Chapter 1371)
CA 138 LRN 188   CA 138 Clarify Clarify terminus of (b): "… to Route 18 near Mt. Anderson Crestline."
(Chapter 1371)
CA 141 LRN 74   (none) Reword Reword: "the westerly extension of Route 680 from Route 80 into Vallejo."
(Chapter 1371)
CA 143 LRN 247   CA 143 Truncate Delete Route 244 to Route 102: "Route 99 near Elk Grove to Route 244 near Carmichael."
(Chapter 1372)
CA 155 LRN 136
LRN 142		 CA 211 CA 155 Reroute, Transfer Realigned, transfer routing from Route 211 (Route 99 near Delano to Route 65): "Route 99 near Delano to Route 178 near Isabella via Glennville."
(Chapter 1372)
CA 158 LRN 111   CA 158 Clarify Clarify routing: "Route 395 near Rush Creek June Lake to Route 395 near Rush Creek, via the vicinity of June Lake, Silver Lake and Grant Lake".
(Chapter 1371)
CA 159 LRN 165 CA 11, US 66, CA 159 (none) Delete Delete segment (a) [Figueroa Blvd between I-5 and Route 134] and add condition: "This route shall cease to be a state highway when Route 210 freeway is completed from Route 134 to Linda Vista Avenue and the commission relinquishes that portion of present Route 210 from Route 134 to Linda Vista Avenue."
(Chapter 1372)
CA 163 LRN 4 US 99 (none) Delete Delete Routing: Near Lacy Street and Avenue 26 to Route 5 in Los Angeles.
(Chapter 1372)
CA 165 LRN 230 CA 165 (none) Delete I-5 to Route 60 via Indiana Street
(Chapter 1372)
CA 168 LRN 76   CA 168 Clarify Changed origin of (a) to "Fresno"
(Chapter 1371)
CA 170 LRN 160   CA 170 Clarify Change origin of (a) to "Route 405 Los Angeles International Airport to Route 101 in Los Angeles."
(Chapter 1372)
CA 177 LRN 194
LRN 186 (1959)		 CA 79 (none) Delete Delete route: “Route 79 near San Jacinto to Route 60 near Moreno.”
(Chapter 1372)
CA 180 LRN 263
LRN 41		   CA 180
CA 25		   Split (b): “(b) Route 156 to Route 5 passing near Paicines. (c) Route 5 to Route 99 passing near Mendota.”
(Chapter 1371)
CA 186   CA 186 I-380 Extend Extend from US 101 to Route 87 via San Bruno: "Route 1 near Pacifica to Route 87 via the vicinity of Route 101 near San Bruno."
(Chapter 1372)
CA 188 LRN 94   (none) Delete Delete routing: "the south end of Fallen Leaf Lake to Route 89 near Camp Richardson."
(Chapter 1372)
CA 194 LRN 36 CA 194 (none) Delete Delete routing: Route 49 near Downieville to Eureka Mine Road near Saddleback Mountain
(Chapter 1372)
CA 196 LRN 269 CA 196 County Route N3 Delete Delete route: Route 2 to Route 249 S of Palmdale
(Chapter 1372)

CA 211 LRN 136   CA 155 Transfer Transfer routing ("Route 99 near Delano to Route 65") to Route 155.
(Chapter 1372)
CA 212 LRN 77 US 60, US 70, US 99, CA 212 (none) Delete Delete: Downtown Los Angeles to Holt along Valley Blvd
(Chapter 1372)
CA 214 LRN 178 US 91
CA 18		 (none) Clarify Add condition: “this route shall cease to be a state highway when Route 91 freeway is completed from Route 19 to Route 5 and the commission relinquishes that portion of present Route 91 from Route 19 to Route 5.”
(Chapter 1372)
CA 215 LRN 19 CA 71, CA 215 (none) Delete Delete routing: "Route 60 near Pomona to Route 66 west of Claremont"
(Chapter 1372)
CA 218 (none)   CA 218 Extend Remove funding text
(Chapter 1371)

Add segment: “(a) Route 101 near Ellwood to the Goleta Campus of the University of California.”. Restore funding text.
(Chapter 1372)
CA 226 LRN 132 CA 226 CA 63 Transfer To CA 63: Orosi to Orange Cove
(Chapter 1372)
CA 237 LRN 113   CA 237 Extend Extend the route from I-880 to I-680 by changing "Route 17" to "Route 680".
(Chapter 1371)
CA 238 LRN 5
LRN 228		   CA 238 Clarify Change origin: “Route 680 near Warm Springs in Fremont to …”
(Chapter 1371)
CA 241 LRN 222 CA 241 (none) Delete Delete routing (I-110 near Adams Street to I-5 near Elysian Park, along a route slightly E of Main Street)
(Chapter 1372)
CA 244 LRN 288   CA 244 Extend Extend from Route 65 to Route 50: “Route 80 to Route 65 Route 50 near Fair Oaks.”
(Chapter 1371)
CA 245 LRN 166 CA 245 (none) Delete Delete routing: Route 60 to US 101 along Downey Road
(Chapter 1372)
CA 248 LRN 161   (none) Other Add condition: “This route will cease to be a state highway when Interstate Route 210 freeway is completed and the commission relinquishes that portion of present Route 210 in the County of Los Angeles and the Cities of Pasadena, Arcadia, and Monrovia.”
(Chapter 1372)
CA 250 LRN 180   (none) Other Add condition: “This route will cease to be a state highway when Route 57 freeway is completed from Route 5 to Route 91.”
(Chapter 1372)
CA 254 LRN 1   CA 254 Other Repeal duplication Route 254 definition added by 1963 Chapter 901
(Chapter 155)
CA 256 LRN 3 CA 65
CA 256		 (none) Define Define: “Route 80 southwest of Roseville to Route 65 north of Roseville”
(Chapter 1372)
CA 257 (none)   CA 257 Define Define: “Route 34 to Route 101 near Ventura.”
(Chapter 1372)
CA 258 (none)   CA 258 Define Define: “Route 405 near Torrance to Route 101 near Hollywood.”
(Chapter 1372)
CA 259 LRN 43   CA 259 Define Define: “Route 15 to Route 30 in San Bernardino”
(Chapter 1371)
CA 260 LRN 226 CA 61 CA 260 Define Define via a transfer from Route 61: “Route 61 in Alameda to Route 17 in Oakland near Seventh and Harrison Streets”
(Chapter 1372)

Repeat LRN 226 conditions regarding one-way traffic in the tubes (§361.1) and dredging liability (§361.2)
|(Chapter 1371)
CA 261 (none) CA 261 CA 162 Define Define: “Route 101 near Longvale to Route 5 near Willows via the vicinity of Covelo and Mendocino Pass.”
(Chapter 1372, 1397)
CA 262 LRN 69   CA 262 Define Define: “Route 17 to Route 680 near Warm Springs. Route 262 shall cease to be a state highway when Route 237 is constructed between Route 17 and Route 680.”
(Chapter 1371)
CA 263 LRN 3 US 99
I-5		 CA 263 Define Define: “Route 96 near the confluence of the Shasta and Klamath Rivers northeasterly to Route 5 near Klamath River Bridge.”
(Chapter 1401)
CA 265 LRN 3 US 99
I-5		 CA 265 Define Define: “Route 97 in Weed northwesterly to Route 5 at North Weed Interchange.”
(Chapter 1402)
CA 266 (none)   CA 266 Define Define: “Route 168 near Oasis to the Nevada state line via Mono county road 101.”
(Chapter 1875)
CA 267 (none)   CA 267 Define Define: “Route 80 near Truckee to Route 28 near Kings Beach, Lake Tahoe via Northshore Boulevard.”
(Chapter 1875)
CA 268 (none)   (none) Define Define: “Route 27 to Route 405, via Mulholland Drive. The commission may allocate from the State Highway Fund the necessary funds for acquisition of right of way and construction of all or any portion of said route when the City of Los Angeles and the County of Los Angeles have entered into a cooperative agreement with the department wherein said city and said county each agree to pay at least fifteen percent (15%) of the cost of such acquisition and construction and said city furnishes the State of California without charge plans for said construction, which plans shall be subject to the approval of the department.”
(Chapter 1769)
CA 274 (none) CA 274 (none) Define Define: “Route 5 near Balboa Avenue to Route 103.”
(Chapter 2068)
CA 276 (none)   CA 276 Define Define: “Route 198 near Three Rivers to Mineral King.”
(Chapter 1372)
I-280 LRN 115

LRN 5
LRN 239
LRN 225
LRN 2
LRN 253
LRN 224		 CA 17
CA 1
CA 82
CA 87
CA 480		 I-280 Define Change origin: “Route 680 near San Jose Story Road to Route 480 in San Francisco via Daly City.”
(Chapter 1371)
I-680 LRN 5
LRN 108
LRN 107
LRN 75
LRN 74
LRN 7		 CA 17
I-680
CA 21		 I-680 Extend Change origin: "Route 280 Route 101 near San Jose to Route 80 in Vallejo passing near Warm Springs, Mission San Jose, Scotts Corners and Sunol, and via Walnut Creek and Benicia."
(Chapter 1371)

1967

1967 Route LRN Former Signage Present Route (R) and Signage (S) Action Segment
I-5   I-5 CA 273 Transfer To CA 273: I-5 near Anderson to I-5 NE of Redding. No change in the route definition of I-5 was required.
(Chapter 1584)
CA 75 LRN 199   CA 75 Extend Split segment (b) and added the bridge: “(b) Route 5 to Fourth Street in Coronado via Silver Strand. (c) Orange Avenue in Coronado to Route 5 in San Diego via the San Diego-Coronado Toll Bridge. Subdivision (c) of this section shall not become operative until the San Diego-Coronado Toll Bridge and approaches are completed and open for traffic.”
Add segment (d) as a temporary measure: “(d) Fourth Street to the San Diego-Coronado Ferry via Orange Avenue in Coronado. The portion of this route described in subdivision (d) shall cease to be a state highway when the portion of this route described in subdivision (c) is completed and open for traffic.”
(Chapter 1483)
CA 203 LRN 112   CA 203 Extend Extend from Mono County line to Mammoth Lakes: "the Mono county line near Minaret Summit Mammoth Lakes to Route 395."
(Chapter 1323)
CA 227 (none)   CA 227 Extend Add Route 1 to Route 101: “Route 1 south of Oceano Route 101 near Arroyo Grande to Route 101 near San Luis Obispo.”
(Chapter 1584)
CA 254 LRN 1   CA 254 Extend Extend: “the Avenue of the Giants, comprising a portion of the former Redwood Highway through and connecting a number of state parks, from Route 101 near the Sylvandale interchange to Route 101 near the Redcrest interchange one-tenth of a mile north of Jordan Creek.”
(Chapter 1331)
CA 261 (none) CA 261 CA 162 Other Remove duplicate definition of route.
(Chapter 235)
CA 273 LRN 3 US 99
I-5		 CA 273 Define Define via transfer from I-5: “Route 5 near Anderson to Route 5 northeast of Redding via Redding.”
(Chapter 1584)
CA 275 LRN 6 CA 275
US 99W
US 40		 (none) Define Define: “Route 80 near West Acres Road west of Sacramento to the junction of Capitol Avenue and Ninth Street in Sacramento. No funds in the State Highway Fund shall be used for the construction or maintenance of any further aesthetic improvements on that portion of the route in the City of Sacramento.”
(Chapter 1350)
CA 282 (none)   CA 282 Define Define: “Route 75 to the Naval Air Station at North Island in Coronado via Fourth Street. This section shall not become operative until the portion of Route 75 from Orange Avenue in Coronado to Route 5 in San Diego via the San Diego-Coronado Toll Bridge is completed and open for traffic.”
(Chapter 1483)

1968

In response to the growing public concern over freeway construciton, Governor Ronald Reagan established a 24 person task force to consider the state's role in transpotation planning. This task force's recommendations led to the establishing of a State Transportation Board in 1969, and an office of Transportation Planning and Research in 1970.

Most of the changes this year were made by Chapter 282. These were often done to bring the state designation of routes in alignment with the federal definition of routes. This year also saw much of the rerouting take place due to freeway revolts in San Francisco.

1968 Route LRN Former Signage Present Route (R) and Signage (S) Action Segment
CA 1   CA 1 I-280 Transfer To I-280: I-280 to Route 82
(Chapter 282)
CA 4     CA 4 Clarify Change (c) to "Route 49 near Angels Camp to Route 89 via Murphys, Calaveras Big Trees, and Dorrington."
(Chapter 282)
CA 35 LRN 55 CA 5 CA 35 Rework Change terminus of (b) to "Route 280 1 in San Francisco"
(Chapter 282)
CA 36 Various CA 36 CA 36 Reword Change "Mad River" to "Forest Glen"
(Chapter 282)
CA 42   CA 42 I-105 Transfer To I-105: Route 1 W of Inglewood to I-605
(Chapter 282)
  CA 42 CA 90 Transfer To CA 90: Route 39 near La Habra to Route 91 in Santa Ana Canyon
(Chapter 282)
CA 48 LRN 267   CA 48 Truncate Change origin to "Route 138 E of Gorman"
(Chapter 282)
CA 49 LRN 13
LRN 65		   CA 49 Clarify Change (b) to "Route 80 near in Auburn"
(Chapter 282)
CA 60 LRN 172
LRN 19		 US 60 CA 60 Clarify Change origin for (a) to "Route 10 near the Los Angeles River in Los Angeles"
(Chapter 282)
CA 71 LRN 77   CA 71 Extend Change "Route 10 near Pomona" to "Route 210" (which, at this time, was the current Route 57/I-10 junction).
(Chapter 282)
CA 75 LRN 199   CA 75 Reword Combine segments (b) and (c) and remove (d): “(b) Route 5 to Route 5 via the Silver Strand and the San Diego-Coronado Toll Bridge.”
(Chapter 1139)
CA 78 LRN 146   CA 78 Clarify Removed the following text about county maintenance: "; provided, that prior thereto the County of Imperial enters into a co-operative agreement with the department wherein the county agrees to maintain the road between the easterly junction of Route 115 and the Imperial-Riverside county line until a limited access highway is constructed by the department between said points. Upon the completion of construction of said interim road, and pursuant to said agreement, the county shall assume jurisdiction and all responsibilities of maintenance for the period above provided."
(Chapter 281)
I-80 LRN 223 I-80 CA 241 Transfer To CA 241: Route 1 to US 101
This split the definition into two segments: (a) Route 101 near Division Street in San Francisco to Route 280 near First Street in San Francisco. (b) Route 280 near First Street in San Francisco to the Nevada state line near Verdi, Nevada, passing near Oakland, via Albany, via Sacramento, passing near Roseville, via Auburn, via Emigrant Gap, via Truckee and via the Truckee River Canyon.
(Chapter 282)
CA 82 LRN 2 US 101 CA 82 Redefine Redefine to "Route 101 near Ford Road south of San Jose to Route 280 in San Francisco." Transfer condition to I-280.
(Chapter 282)
  CA 82 I-280 Transfer To I-280: I-280 to US 101
(Chapter 282)
  CA 82 I-280 Transfer To I-280: US 101 to Route 230
(Chapter 282)
CA 85 LRN 114   CA 84 Other Add words calling for a grade separation on the current routing on Mathilda Avenue. No change to route definition.
(Chapter 282)
CA 87 LRN 253 CA 87 I-280 Transfer Truncated segment (c) to "Route 230 to Route 280 in San Francisco Route 480 near the San Francisco-Oakland Bay Bridge.” The deleted portion (Route 230 to Route 480) was transferred to I-80.
(Chapter 282)
CA 90 LRN 176   CA 90 Transfer Transfer "Route 39/Route 42 to Route 91" from Route 42, giving "Route 1 northwest of the Los Angeles International Airport to Route 91 in Santa Ana Canyon passing near La Habra."
(Chapter 282)
CA 96 LRN 84   CA 96 Clarify Swap portion with Route 263; change terminus to "Route 5 via the vicinity of Weitchpec near the confluence of the Shasta and Klamath Rivers."
(Chapter 282)
US 101 LRN 2
LRN 68		   US 101 Clarify From I-105: US 101 to I-5; clarify in San Francisco: "(a) The junction of Routes 105 and 110 Route 5 near Seventh Street in Los Angeles to Route 80 near Division Street in San Francisco, passing near Ford Road south of San Jose. (b) Route 80 near Division Street in San Francisco to Route 480."
(Chapter 282)
I-105 (none)   I-105 Transfer "Route 1 west of Inglewood to Route 605." (using a transfer from Route 42)
(Chapter 282)
LRN 2   US 101 Transfer To US 101: Segment from I-10 WB/I-5 junction to US 101/I-10 EB junction
I-110 LRN 26 I-110 I-10 Transfer To I-10: US 101/I-10 EB jct to I-5/I-10 EB jct
(Chapter 282)
CA 135 LRN 2   CA 135 Clarify Clarify definition: "(a) Route 101 near Los Alamos to Route 1 near Harriston. (b) Route 1 near Orcutt to Route 101 north of Santa Maria."
(Chapter 282)
CA 150 LRN 151   CA 150 Clarify Change origin: "Route 101 near Rincon the Ventura-Santa Barbara county line to …"
(Chapter 282)
CA 156 LRN 22   CA 156 Clarify Clarify routing: "(b) Route 101 near The Rocks to Route 152 via passing near San Juan Bautista and Hollister."
(Chapter 282)
CA 160 LRN 11
LRN 4
LRN 3		   CA 160 Clarify Change terminus: "… to Route 80 near North Sacramento via Sacramento."
(Chapter 282)
CA 170 LRN 160   CA 170 Clarify Correct typo: "(a) Route 405 Los Angeles International Airport to Route 101 in Los Angeles."
(Chapter 282)
CA 176 LRN 148   (none) Clarify Relax definition: “Route 101 in near Santa Maria to Sisquoc.”
(Chapter 282)
CA 217 LRN 236   CA 217 Extend Change "Goleta Campus of the University of California" to "campus of the University of California at Santa Barbara"... and removed the funding text again.
(Chapter 282)
CA 218 LRN 169   CA 218 Clarify Relax definition: “Route 1 near Del Rey Oaks to Route 68 via Canyon del Rey.”
(Chapter 282)
CA 240 LRN 170 CA 240 I-605 Transfer Delete and Transfer to I-605: Route 1 near Seal Beach to I-405
(Chapter 282)
CA 241 LRN 223 I-80 (none) Redefine Redefine: “…in San Francisco from Route 1 to Route 101 near Fell and Oak Streets.” This routing was the result of a transfer from Route 80.
(Chapter 282)
CA 243 LRN 170 CA 243 I-605 Transfer Delete routing and transfer to I-605: I-10 to I-210 near Duarte
(Chapter 282)
CA 254 LRN 1   CA 254 Clarify Relax definition: “the Avenue of the Giants, comprising a portion of the former Redwood Highway through and connecting a number of state parks, from Route 101 near the Sylvandale interchange to Route 101 one-tenth of a mile north of Jordan Creek.
(Chapter 282)
CA 260 LRN 226 CA 61 CA 260 Clarify Renumber §361.1 and §361.2 from Route 61 (§361) to Route 260 (§560), and update the sections to refer to Route 260.
(Chapter 282)
CA 263 LRN 3 CA 96
US 99
I-5		 CA 263 Swap Swap portion with Route 96: “Route 96 near the confluence of the Shasta and Klamath Rivers northeasterly southwesterly to Route 5 near Klamath River Bridge the north city limits of Yreka.”
(Chapter 282)
CA 273 LRN 3 I-5
US 99		 CA 273 Split Split within Redding: “(a) Route 5 near Anderson to Route 299 in Redding. (b) From Route 299 in Redding to Route 5 northeast of Redding.”
(Chapter 282)
I-280 LRN 115

LRN 5
LRN 239
LRN 225
LRN 2
LRN 253
LRN 224		 CA 17
CA 1
CA 82
CA 87
CA 480		 I-280 Transfer Swap portion with Route 1 and reword: “Route 680 near Story Road to Route 480 Route 80 near First Street in San Francisco via Daly City. Joint Highway District […] Notwithstanding the provisions of Section 89 of Chapter 1062 of the Statutes of 1959, construction of all or any portion of Route 280 from Route 101 near Alemany Boulevard to Route 480 near Harrison Street in San Francisco may be commenced at any time, if the City and County of San Francisco has conveyed or does convey to the State of California, without charge, all real property presently acquired by it for the construction of said subdivision (b) of this route or such portion thereof.”. This rewording was the result of a number of route swaps that occured in 1968:
(Chapter 282)
CA 282 LRN 119   (none) Extend Add segment from Route 75: “(a) The San Diego-Coronado Ferry to Fourth Street via Orange Avenue. The portion of this route described in subdivision (a) shall cease to be a state highway when the San Diego-Coronado Toll Bridge and approaches are completed and open for traffic. (b) Orange Avenue Route 75 to the Naval Air Station at North Island in Coronado.”
(Chapter 1139)
I-480 LRN 224 I-480 I-280 Transfer Transfer the portion from Route 80 to Route 280 near Harrison Street to Route 280: “Route 80 at the San Francisco-Oakland Bay Bridge approach in San Francisco to the junction of Route 280, Route 280 near Harrison Street in San Francisco to the junction of Route 1, Funston approach, and the approach to the Golden Gate Bridge in the Presidio of San Francisco passing near the intersection of Lombard Street and Van Ness Avenue.”
(Chapter 282)
I-605 LRN 170 CA 240
CA 243
I-605		 I-605   Add segment (a) and (c): "(a) Route 1 near Seal Beach to Route 405. (b) Route 405 to Route 10 near the San Gabriel River. (c) Route 10 to Route 210 near Duarte."
(Chapter 282)

1969

1969 saw the passage of the National Environmental Policy Act. In combination with the California Environmental Quality Act, the National act introduced the notion of environmental considerations to highway planning.

The Business and Transportation Agency was formed from the departments and boards of Aeronautics, Highway Patrol, Corporations, Housing and Community Development, Insurance Motor Vehicles, Public Works (which included the Division of Highways), Real Estate, Savings and Loan, and State Banking.

This year, most of the changes were made by Chapter 294, again to bring state definitions in line with federal definition.

1969 Route LRN Former Signage Present Route (R) and Signage (S) Action Segment
I-15 LRN 283
LRN 77		 CA 103
US 395		 I-15 Transfer From CA 103: I-5 to US 395 near Miramar.
From US 395: I-5/Route 163 junction to I-10 in San Bernardino
New definition: "(a) Route 5 in San Diego to Route 8. and part of (b) Route 8 to the Nevada state line near Calada via Temecula, San Bernardino, and Barstow and passing near Riverside."
(Chapter 294)
CA 60 LRN 19 US 60 CA 60 Clarify Change reference to "Route 395" to "Route 15".
(Chapter 294)
CA 71 LRN 77   CA 71 Clarify Change reference to "Route 395" to "Route 15".
(Chapter 294)
CA 78 LRN 77
LRN 196
LRN 197
LRN 198		   CA 78 Clarify Change reference to "Route 395" to "Route 15".
(Chapter 294)
CA 79 LRN 194   CA 79 Clarify Change reference to "Route 395" to "Route 15".
(Chapter 294)
CA 81 LRN 276   CA 81 Clarify Change reference to "Route 395" to "Route 15".
(Chapter 294)
CA 87 LRN 292   CA 87 Clarify Change the caveat on (a): “Notwithstanding the provisions of Section 89 of Chapter 1062 of the Statutes of 1959, construction of subdivision (a) of Route 87 may be commenced at any time, if the City of San Jose and the County of Santa Clara has conveyed or does convey to the State of California, without charge, all real property presently acquired by it for the construction of said subdivision (a) of this route or such portion thereof.”
(Chapter 1179)
CA 91 LRN 175
LRN 43		   CA 91 Clarify Change reference to "Route 395" to "Route 15".
(Chapter 294)
CA 103   CA 103 I-15 Delete Entire route transferred to I-15
(Chapter 294)
CA 163 LRN 77 US 395 CA 163 Transfer From US 395: "San Diego to Route 15 near United States Naval Air Station, Miramar and westerly of Route 15."
(Chapter 294)
CA 186 LRN 229 CA 186 I-380 Transfer To I-380: "Route 1 near Pacifica to Route 87 via the vicinity of San Bruno."
(Chapter 294)
CA 274 (none) CA 274 (none) Clarify Change "Route 103" to "Route 15".
(Chapter 294)
I-380 LRN 229 CA 186 I-380 Transfer Define via a transfer from Route 186 ("Route 1 near Pacifica to Route 87 via the vicinity of San Bruno"): “(a) Route 1 near Pacifica to Route 280 in San Bruno. (b) Route 280 in San Bruno to Route 101 in the vicinity of the San Francisco International Airport. (c) Route 101 in the vicinity of the San Francisco International Airport to Route 87.”
(Chapter 294)
US 395 LRN 77
LRN 78
LRN 43
LRN 31
LRN 145
LRN 23
LRN 95
LRN 29
LRN 73		 US 395 CA 163
I-15
I-215
US 395		 Transfer Delete segment (a). Transfer San Diego ⇒ Route 103 [which became Route 15 in 1969] to Route 163; Route 103 (present-day Route 15) ⇒ Route 71 (present-day Route 15) to Route 15; and Route 71 (present-day 15) ⇒ Route 31 (present-day Route 15) to Route 215.
(Chapter 294)

<-Phase IV: Building the Freeway System (1947-1962) ->Phase VI: A Final Spurt (1970-1996)

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