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California Highways

Chronology of California Highways

Phase III: A Significant System is Created (1933-1946)

1933

In 1933, the Legislature amended the State Highway Classification Act of 1927 with Chapter 767 of the 1933 Statutes (PDF, 173 MB), adding 6,700 mi of county roads to the State Highway System (all classified as secondary highways). Highway construction funds were allocated equally between primary and secondary highways. The legislative barrier that prevented state highway funds from being used in urban areas was removed. 1933 also saw the creation of an eleventh district, with headquarters in San Diego.

Note: It is difficult to relate the specific text in the 1933 act with the routings today. Text shown in light purple represents the closest equivalent to current routings, if it could be identified. For more specifics, please visit the appropriate page for the route or LRN in question (information for the LRN is always at the end of a given route's entry page).

LRN	First Signage	Other Signage	Present Route (R) and Signage (S)	Action	Segment
LRN 2	US 101		CA 135	Reroute	Orcutt to [LRN 2] S of Santa Maria Route 1 near Orcutt to Santa Maria
LRN 2	US 101		CA 135	Reroute	Harris to [LRN 2] near Los Alamos Route 1 near Vandenberg AFB to Los Alamos
LRN 5	CA 8		CA 26	Extend	[LRN 4] near Stockton to [LRN 65] near Mokelumne Hill Route 4 to Mokelumne Hill
LRN 6	CA 37		CA 121, CA 221	Extend	¹[LRN 8] near Napa to Winters via Wooden Valley and Berryessa Valley Route 29 to Route 128/Route 121 junction
LRN 6	CA 128		CA 128	Extend	²[LRN 8] near Napa to Winters via Wooden Valley and Berryessa Valley Route 121/Route 128 junction to I-505
LRN 9	CA 118		None	Extend	¹[LRN 2] near Montalvo to [LRN 4] near San Fernando US 101 near Montalvo to Saticoy Note: This may have been Vicoria and Telephone Road
LRN 9	CA 118		CA 118	Extend	²[LRN 2] near Montalvo to [LRN 4] near San Fernando Route 232 near Saticoy to I-5 (former US 99) near San Fernando
LRN 11	CA 24		CA 160	Extend	Walnut Creek-Stockton Road near Antioch to Sacramento Antioch to Sacramento
LRN 12	US 80		CA 209	Extend	[LRN 2], Atlantic Street, San Diego to old Spanish Lighthouse, Point Loma Cabrillo National Monument to US 101
LRN 20	CA 44	CA 440	CA 44	Extend	[LRN 28] near Redding to Lassen National Park Redding to Lassen National Park
LRN 22	CA 156		CA 156	Extend	Coast Road near Castroville to [LRN 2] near Prunedale Route 1 near Castroville to US 101
LRN 22	CA 156		CA 156	Extend	[LRN 22] near San Juan Bautista to [LRN 2] near The Rocks US 101 to San Juan Bautista
LRN 24	CA 4	CA 88	CA 88	Extend	[LRN 23] near Woodfords to the California-Nevada state line Route 89 to Nevada state line

LRN 25	CA 174		CA 174	Extend	[LRN 37] near Colfax to [LRN 17] near Grass Valley I-80 near Colfax to Route 20 near Grass Valley
LRN 25	CA 49		CA 49	Extend	[LRN 25] at Downieville to Blairsden-Truckee Road near Sattley Downieville to Route 89
LRN 26	US 70	US 99	I-10	Extend	Los Angeles (Aliso Street) to [LRN 26] near Monterey Park via Ramona Blvd US 101 to Monterey Park
LRN 29	CA 36		CA 36	Extend	[LRN 35] to [LRN 3] near Red Bluff Route 3 to I-5 (former US 99)
LRN 31	US 91	US 91	I-15	Extend	[LRN 26] near Colton to [LRN 9] near San Bernardino via Mt. Vernon Ave I-10 to US
LRN 32	CA 152		CA 152	Extend	Coast Road near Watsonville to [LRN 2] in Santa Clara Valley via Hecker Pass Route 1 to US 101
LRN 33	CA 41		CA 46	Extend	[LRN 56] near Cambria to [LRN 2] near Paso Robles Route 1 to US 101
LRN 35	CA 36		CA 36	Define	[LRN 1] near Alton to [LRN 35] near Kuntz US 101 near Alton to Peanut (see note)
LRN 35	CA 3		CA 3	Define	[LRN 35] near Peanut to [LRN 20] near Douglas City Peanut to Douglas City
LRN 40	CA 120		None	Extend	[LRN 23] near Mono Lake to [LRN 76] near Benton Station US 395 to US 6
LRN 41	CA 180		CA 180	Extend	[LRN 4] near Fresno to General Grant National Park Fresno to General Grant Grove ¹[LRN 4] near Fresno to [LRN 5] near Tracy Route 33 near Mendota to Fresno
	CA 33		CA 33	Extend	²[LRN 4] near Fresno to [LRN 5] near Tracy Route 180 in Mendota to Route 152 near Los Banos
	CA 33		None	Extend	³[LRN 4] near Fresno to [LRN 5] near Tracy Route 152 near Los Banos to 6 mi NW of Volta to near the present I-5
	CA 33		CA 33	Extend	⁴[LRN 4] near Fresno to [LRN 5] near Tracy I-5 (formerly, LRN 121) to Route 140
	CA 33		CA 33	Extend	⁵[LRN 4] near Fresno to [LRN 5] near Tracy Route 140 to I-5 near Vernalis
	CA 33		None	Extend	⁶[LRN 4] near Fresno to [LRN 5] near Tracy I-5 to I-205
LRN 42	CA 9		CA 9	Extend	[LRN 55] near Saratoga Gap to [LRN 5] near Los Gatos Saratoga to Route 17 in Los Gatos (Original Route 9 signage diverged to LRN 114)
LRN 43	CA 18		CA 18	Extend	[LRN 31] from Victorville to [LRN 43] near Big Bear Lake via Baldwin Lake A highway around Big Bear Lake connecting [LRN 43] Big Bear Lake (Southern route) to I-15 (US 91)
LRN 47	CA 32		CA 32	Extend	[LRN 3] near Chico to [LRN 29] near Deer Creek Meadows Chico to Route
LRN 49	CA 29		CA 29	Extend	[LRN 8] near Napa to [LRN 49] near Calistoga Route 121 in Napa to Route 29 in Calistoga

LRN 50	CA 16		CA 16	Extend	[LRN 50] near Rumsey to [LRN 7] near Woodland Woodland to Sacramento Rumsey to Sacramento via Woodland
LRN 51	CA 12		CA 12	Extend	Sebastopol to [LRN 1] near Santa Rosa Route 116 near Sebastopol to US 101
LRN 54	CA 16		CA 16	Define	[LRN 11] near Perkins to [LRN 54] near Michigan Bar Sacramento (US 50) to the county line near Michigan Bar
LRN 56	CA 1		CA 1	Extend	[LRN 2] near Las Cruces via Lompoc and Guadalupe to [LRN 2] near Pismo Las Cruces to Pismo Beach
	CA 1		CA 1; I-280	Extend	[LRN 56] near Carmel to Santa Cruz Carmel to Santa Cruz Santa Cruz to San Francisco via Coast Santa Cruz to US 101 in San Francisco State Highway near the Southerly end of the Marin Peninsula to the Marin-Sonoma County Line via the Coast Route US 101 on the Marin Peninsula to Marin-Sonoma County line Russian River near Jenner to Westport Jenner to Westport
	CA 1		CA 211	Extend	Ferndale to [LRN 1] near Fernbridge Route 1 near Rockport to US 101 near Fernbridge
LRN 58	CA 178		CA 58	Extend	[LRN 2] near Santa Margarita to [LRN 4] near Bakersfield US 101 to Route 99 in Bakersfield
LRN 59	CA 138		CA 138	Extend	¹[LRN 31] near Cajon Pass to [LRN 43] via Lake Arrowhead I-15 to Route 173
LRN 59	CA 173		CA 173		¹[LRN 31] near Cajon Pass to [LRN 43] via Lake Arrowhead Route 173 to Route 18 via Lake Arrowhead
LRN 61	CA 2		None	Extend	¹San Fernando Road to [LRN 9] via Verdugo Road San Fernando Road to Avenue 36 via Eagle Rock Boulevard Note that this routing was deleted in 1957 (Chapter 1911)
LRN 61	CA 2		CA 2	Extend	²San Fernando Road to [LRN 9] via Verdugo Road Avenue 36 (Fletcher Dr) in Glendale to I-210 (Route 118)
LRN 61	CA 2		CA 2	Extend	[LRN 61] to [LRN 59] via Los Angeles County Park Route 39 to Route 138
LRN 62	CA 39		CA 39	Extend	¹Huntington Beach-Whitter Road near Buena Park to [LRN 9] near Azuza US 101 (freeway routing) to Route 72 (former US 101 surface routing)
LRN 62	CA 39		CA 39	Extend	²Huntington Beach-Whitter Road near Buena Park to [LRN 9] near Azuza Whittier Blvd in La Habra to Azusa
LRN 64	CA 74		CA 74	Extend	[LRN 2] near San Juan Capistrano to [LRN 77] near Lake Elsinore I-5 near San Juan Capistrano to I-15 near Lake Elsinore
LRN 64	CA 740	CA 74	CA 74	Extend	[LRN 78] near Perris to [LRN 26] near Indio I-215 near Perris to I-10 near Thousand Palms
LRN 65	CA 49		CA 49	Extend	[LRN 40] near Moccasin Creek to [LRN 18] near Mariposa Route 140 at Mariposa to Route 120/Route 108 near Moccasin
LRN 65	CA 49		CA 49	Extend	[LRN 11] near El Dorado to [LRN 11] near Placerville via Diamond Springs El Dorado to Placerville
LRN 66	CA 120		CA 120	Extend	[LRN 4] near Manteca to [LRN 13] near Oakdale Route 99 to Route 108 near Oakdale
LRN 67	CA 129		CA 129	Extend	[LRN 67] near Chittenden to the Coast Road near Watsonville Route 129 near Chittenden to Route 1 near Watsonville
LRN 69	CA 17		I-880	Extend	San Jose to Richmond (East Shore Highway) US 101 to I-80 (US 40/US 50)
LRN 73	US 395		US 395	Extend	[LRN 28] at Alturas to [LRN 29] Route 36 to Alturas

LRN 75	CA 21		I-680	Extend	¹[LRN 75] near Walnut Creek to [LRN 5] near Stockton via Antioch Route 24 near Walnut Creek to I-780 near Benecia
	CA 24		CA 242	Define	²[LRN 75] near Walnut Creek to [LRN 5] near Stockton via Antioch I-680 near Pleasant Hill to Route 4 N of Concord
	CA 24	CA 4	CA 4	Define	³[LRN 75] near Walnut Creek to [LRN 5] near Stockton via Antioch Route 242 N of Concord to Antioch
	CA 4		CA 4	Define	⁴[LRN 75] near Walnut Creek to [LRN 5] near Stockton via Antioch Antioch to Stockton [LRN 4] near Stockton to [LRN 65] near Altaville Stockton to Altaville
LRN 76	CA 168		CA 168	Define	Fresno-Yosemite Road at Shaw Avenue to Huntington Lake Route 41 near Fresno to Huntington Lake
LRN 76	CA 168		CA 168	Define	[LRN 23] to Camp Sabrina Camp Sabrina to US 395
LRN 78	CA 79		CA 79	Define	¹[LRN 12] near Descanso to [LRN 77] near Temecula I-8 to Route 79 near Aguanga
LRN 78	CA 71		CA 79	Define	²[LRN 12] near Descanso to [LRN 77] near Temecula Route 79 near Aguanga and I-15 near Temecula
LRN 80	CA 144		CA 144	Define	¹[LRN 80] to [LRN 2] via Foothill Road US 101 to Route 192 via Sycamore Canyon
	CA 192		CA 192	Define	²[LRN 80] to [LRN 2] via Foothill Road Route 154 near Santa Barbara to Route 144
	CA 192		CA 192	Define	Santa Barbara to Rincon-Santa Paula Road near Ventura-Santa Barbara County Line Route 144 in Santa Barbara to Route 150 near Rincon
LRN 81	CA 197		CA 197	Define	[LRN 71] to [LRN 1] N of Smith River US 101 to US 199, staying N of the Smith River
LRN 82	CA 3		CA 3	Define	Etna Mills to Montague Etna (near I-5) to Montague
LRN 83	CA 89		CA 89	Define	[LRN 3] near Mt. Shasta to Lassen National Park From I-5 near Mount Shasta to Lassen National Park
	CA 89		CA 89	Define	Lassen National Park to [LRN 29] at Mineral Route 89 near Lassen National Park to Route 36 near Deer Creek Pass
	CA 36		CA 36 CA 89	Define	²Lassen National Park-Mineral Road to [LRN 29] near Morgan Route 36/Route 89 junction near Deer Creek Pass to Morgan Springs
	CA 89		CA 89	Define	[LRN 29] near Deer Creek Pass to [LRN 21] near Indian Falls Route 36 near Chester to Route 70
	US 40A	CA 89	CA 89	Define	¹[LRN 21] near Blairsden to [LRN 38] near Truckee Route 70 to Route 49
	CA 89		CA 89	Define	²[LRN 21] near Blairsden to [LRN 38] near Truckee Route 49 to I-80
LRN 84	CA 96		CA 96	Define	[LRN 20] near Willow Creek to [LRN 46] near Weitchpec US 299 near Willow Creek to Weitchpec
LRN 85	CA 200		CA 200	Define	[LRN 1] to [LRN 20] N of Mad River US 101 to US 299 N of the Mad River
LRN 86	CA 36		CA 36	Define	¹Lassen National Park-Mineral Road to [LRN 29] near Morgan Route 36 near Mineral to the Route 36/Route 89 junction near Deer Creek Pass
LRN 87	CA 113		CA 113	Define	[LRN 7] near Woodland to State Highway near Yuba City I-5 to Route 99
	CA 24	US 40A	CA 70	Define	[LRN 15] near Marysville to [LRN 21] near Oroville Route 70/Route 20 junction near Marysville to Route 162 near Oroville
	CA 149		CA 149	Define	[LRN 3] near Chico to [LRN 21] near Oroville Route 70 near Wick's Corners to Route 99 near Chico
LRN 88	CA 45		CA 45	Define	[LRN 15] near Sycamore to Woodland-Yuba City Road near Knights Landing Route 113 near Knights Landing to Route 20 near Sycamore
LRN 88	CA 45		CA 45	Define	[LRN 45] near Glenn to [LRN 47] near Hamilton City Route 20 near Colusa to Route
LRN 89	CA 29		CA 29	Define	¹[LRN 49] near Middletown to [LRN 15] near Upper Lake via Lakeport Route 20 to Route 175 6 mi NE of Kelseyville
	CA 29		CA 29 CA 175	Define	²[LRN 49] near Middletown to [LRN 15] near Upper Lake via Lakeport Route 29/Route 175 junction 4 mi SE of Kelseyville to Route 29/Route 175 junction 6 mi NW of Kelseyville
	CA 29		CA 175	Define	³[LRN 49] near Middletown to [LRN 15] near Upper Lake via Lakeport Route 29 (S Junction) to Route 29 (Middletown)
LRN 90	I-505		I-505	Define	[LRN 7] near Vacaville to [LRN 7] near Dunnigan I-80 near Vacaville to I-5 near Dunnigan
LRN 91	US 99E	CA 193	CA 193	Define	[LRN 3] near Lincoln to [LRN 17] near Newcastle Route 65 near Lincoln to I-80 near Newcastle
LRN 92	CA 153		CA 153	Define	[LRN 65] near Coloma to Marshall's Monument Route 49 near Columa to Marshall's Monument
LRN 93	CA 193		CA 193	Define	[LRN 65] near Cool via Georgetown to [LRN 65] near Placerville Route 49 near Cool to Route 49 near Placerville
LRN 94	CA 188		None	Define	[LRN 38] near Camp Richardson to S end Fallen Leaf Lake Route 89 near Camp Richardson to the S end of Fallen Leaf Lake
LRN 95	CA 7		US 395	Define	[LRN 23] near Coleville to the California-Nevada state line Route 89 to Nevada state line near Topaz
LRN 96	CA 182		CA 182	Define	[LRN 23] near Bridgeport to the California-Nevada state line via Walker River US 395 near Bridgeport to the Nevada state line
LRN 97	CA 88		CA 88	Define	¹[LRN 4] near Stockton to [LRN 54] near Waite's Station Route 99 near Stockton to Route 88/Route 49 junction S of Ione
LRN 97	CA 124		CA 124	Define	²[LRN 4] near Stockton to [LRN 54] near Waite's Station Route 88 S of Ione to Route 16 near Waits Station
LRN 98	US 50/US 99E		CA 51/R Business Route 80/S	Define	[LRN 4] S of Sacramento to [LRN 3] near Ben Ali US 50/Route 99 junction to Route 160. H Street Bridge.
LRN 99	CA 84		CA 84	Define	[LRN 53] at Rio Vista via Ryer Island to [LRN 6] near Broderick Route 12 at Rio Vista to US 50

LRN 100	CA 220		CA 220	Define	Rio Vista-Broderick Road on Ryer Island to Sacramento-Antioch Road Route 84 on Ryer Island to Route 160
LRN 101	CA 113		CA 113	Define	[LRN 53] to [LRN 7] near Dixon Route 12 to I-80 near Dixon
LRN 102	CA 128		CA 128	Define	Napa-Calistoga Road near Rutherford to Napa-Winters Road via Sage Canyon Route 29/Route 121/Route 128 junction near Rutherford to Route 121 (Steele Canyon Road)
LRN 103	CA 28		CA 128	Extend	Calistoga to [LRN 1] near Geyserville US 101 near Calistoga to Route 29 near Geyserville
LRN 104	CA 12		CA 116	Define	¹Coast Road near Jenner to [LRN 1] near Cotati Route 1 to Route 116 near Sebastopol
	Unknown		CA 116	Define	²Coast Road near Jenner to [LRN 1] near Cotati Route 116 near Sebastopol to US 101
	Unknown		CA 116	Define	[LRN 1] near Petaluma to [LRN 8] near Shellville US 101 near Petaluma to Route 121 near Shellville
	Unknown		I-80	Extend	[LRN 8] to [LRN 7] through American Canyon Route 29 near Vallejo to Route 12 near Cordelia Note: This segment was replaced by a new routing for LRN 7 in 1935, which filled a previous gap in LRN 7 between Benecia and the N end of the bridge. This was captured in the 1937 code.
LRN 105	CA 92		CA 92	Define	Coast Road near Half Moon Bay to [LRN 2] near San Mateo Route 1 near Half Moon Bay to I-280
	CA 92		CA 92	Define	San Jose-Richmond East Shore Highway near Mt. Eden to [LRN 5] near Hayward I-880 to Route 238
	CA 185		CA 185	Define	Hayward, via Fourteenth Street in San Leandro to Seventh and Cypress Streets in Oakland Route 238 to Route 77 in Oakland
LRN 106	CA 4		CA 4	Define	[LRN 14] near Hercules to the Walnut Creek-Antioch Road I-80 (former US 40) to Route 242 N of Concord
LRN 107	CA 84		CA 84	Define	[LRN 55] to [LRN 2] near Menlo Park Route 35 to US 101
	CA 114		CA 84	Define	[LRN 55] to [LRN 2] near Menlo Park US 101 N of Atherton to Route 84
	CA 84		CA 84	Define	San Jose-Richmond East Shore Highway near Newark to Walnut Creek-Scotts Corners Road near Sunol Route 84 near Menlo Park to Route 84 near Sunol
	CA 21		I-680	Define	[LRN 75] near Walnut Creek to Livermore-San Jose Mission Road near Scotts Corners Route 84 near Sunol to Route 24 near Walnut Creek
LRN 108	CA 21		I-680	Define	¹[LRN 5] near Mission San Jose to [LRN 5] near Livermore I-680/Route 238 junction near Irvington to Route 84 near Sunol
LRN 108	CA 84		CA 84	Define	²[LRN 5] near Mission San Jose to [LRN 5] near Livermore I-680 near Sunol to I-580
LRN 109	CA 108		None	Define	¹[LRN 4] at Modesto Northerly to [LRN 13] between Salida and Riverbank Route 99 to Route 132
LRN 109	CA 108		CA 108	Define	²[LRN 4] at Modesto Northerly to [LRN 13] between Salida and Riverbank Route 132 to Route 219
LRN 110	CA 132		CA 132	Define	Fresno-Tracy West Side Highway to the Sonora-Mariposa Road via Modesto Route 33 to Route 49
LRN 111	CA 158		CA 158	Define	[LRN 23] near Rush Creek via June Lake to [LRN 23] US 395 near Rush Creek to US 395 (June Lake loop)
LRN 112	CA 203		CA 203	Define	[LRN 23] to Mammoth Lakes Mammoth Lakes to US 395
LRN 113	CA 9	US 101A	CA 237	Define	[LRN 2] near Mountain View to [LRN 5] near Milpitas US 101 (former US 101A) to I-680
LRN 114	CA 9	CA 85	CA 85	Define	[LRN 68] near Sunnyvale to Los Gatos-Saratoga Gap Road Saratoga to Route 237/US 101 near Sunnyvale
LRN 115	CA 130		CA 130	Define	[LRN 5] near San Jose to Mount Hamilton US 101 to Mount Hamilton
LRN 116	CA 9		CA 9	Define	Santa Cruz to [LRN 42] near Waterman Gap Santa Cruz to Route 236 near Waterman Gap
LRN 117	CA 68		CA 68	Define	Monterey to [LRN 2] near Salinas Monterey to US 101 near Salinas
LRN 118	CA 183		CA 183	Define	[LRN 2] near Salinas to Coast Road near Castroville US 101 in Salinas to Route 1 near Castroville
LRN 119	CA 25		CA 25	Define	¹State Highway near Gilroy to [LRN 10] in Priest Valley Route 25 near Paicines to US 101
LRN 119	CA 25	CA 180	CA 25	Define	²State Highway near Gilroy to [LRN 10] in Priest Valley Route 25 near Paicines to Route 198
LRN 120	CA 146		CA 146	Define	[LRN 2] near Soledad to Pinnacles National Monument and Pinnacles National Monument to Hollister-Priest Valley Road in Bear Valley US 101 to Route 25 in Bear Valley via Pinnacles National Monument
LRN 121	CA 207		CA 33	Define	[LRN 32] W of Los Banos to Fresno-Tracy West Side Highway near Centinella Route 152 W of Los Banos to I-5
LRN 122	CA 140		CA 140	Define	Fresno-Tracy West Side Highway near Newman to [LRN 4] near Livingston Route 33 to Route 99 Note: This route was originally on River Road; the routing was change in 1937 (Chapter 36)
LRN 123	CA 59		CA 59	Define	[LRN 4] near Merced southerly to [LRN 32] Route 152 to Route 99 near Merced
LRN 123	CA 59		CA 59	Define	[LRN 4] near Merced to Snelling Route 99 near Merced to Snelling
LRN 124	CA 233		CA 233	Define	[LRN 4] at Chowchilla, via Robertson Boulevard to [LRN 32] Route 152 to Route 99 at Chowchilla
LRN 125	US 466		CA 41	Define	¹[LRN 56] near Moro to [LRN 4] near Fresno via Stratford Route 1 to Cholame
	CA 41		CA 41	Define	²[LRN 56] near Moro to [LRN 4] near Fresno via Stratford Cholame and Route 99 near Fresno
	CA 41		CA 41	Define	[LRN 4] near Fresno to Yosemite National Park Route 99 near Fresno to Yosemite National Park

LRN 126	CA 145		CA 145	Define	Fresno-Tracy West Side Highway near Kerman to [LRN 4] near Madera Route 180 near Kerman to Route 99 [LRN 4] near Madera to Fresno-Yosemite Road Route 99 to Route 41
LRN 127	CA 190		CA 190	Define	[LRN 4] near Tipton, via Porterville and Camp Nelson to [LRN 23] near Lone Pine Route 99 to US 395 near Olancha Note: The short segment of Route 190 between US 395 and Route 136 was defined in 1959.
	CA 127		CA 127	Define	¹[LRN 31] to Death Valley and connection to the California-Nevada State Line Route 127 at Death Valley Junction to I-15
	CA 136		CA 136	Define	[LRN 23] near Lone Pine to Death Valley US 395 near Lone Pine to Route 190
LRN 128	CA 127		CA 127	Define	²[LRN 31] to Death Valley and connection to the California-Nevada State Line Route 127 at Death Valley Junction to the Nevada state line
LRN 129	CA 65		CA 65	Define	¹[LRN 4] near Bakersfield to Fresno-General Grant National Park Road Route 99 near Bakersfield to Route 198 near Exeter
LRN 129	CA 65	CA 69	CA 245	Define	²[LRN 4] near Bakersfield to Fresno-General Grant National Park Road Route 198 to Route 180
LRN 130	CA 63		County Route J40	Define	Orosi to Bakersfield-General Grant Park Road Orosi to Route 245
LRN 131	CA 201		CA 201	Define	¹[LRN 4] near Kingsburg to [LRN 10] near Lemoncove Route 99 near Kingsburg to Route 245 near Elderwood
LRN 131	CA 216		CA 216	Define	²[LRN 4] near Kingsburg to [LRN 10] near Lemoncove Route 245 near Woodlake to Route 198 near Lemon Cove
LRN 132	CA 63		CA 63	Define	¹Tulare-Lindsay Road near Tulare to Orange Cove Route 137 near Tulare to Route 198
	CA 63		CA 63	Define	²Tulare-Lindsay Road near Tulare to Orange Cove Route 198 to Orosi
	CA 226		CA 63	Define	³Tulare-Lindsay Road near Tulare to Orange Cove Orosi to Orange Cove
LRN 133	CA 216		CA 216	Define	Visalia to Woodlake Visialia to Route 245 near Woodlake
LRN 134	CA 137		CA 137	Define	Corcoran to Lindsay via Tulare Route 43 at Corcoran to Route 65 at Lindsay
LRN 135	CA 43		None	Define	²Hanford via Corcoran and Earlimart to Bakersfield-General Grant Park Road near Ducor Route 65 near Ducor to Avenue 56 near Allensworth This segment was deleted in 1953, Chapter 1617
LRN 135	CA 43		CA 43	Define	¹Hanford via Corcoran and Earlimart to Bakersfield-General Grant Park Road near Ducor Avenue 56 near Allensworth to Route 198 near Hanford
LRN 136	CA 211		CA 155	Define	¹[LRN 4] near Delano to Bakersfield-General Grant Park Road Route 99 to Famoso-Porterville Highway
LRN 136	Unknown		None	Define	¹[LRN 4] near Delano to Bakersfield-General Grant Park Road Famoso-Porterville Highway between Route 99 and Ducor
LRN 137	CA 229		CA 229	Define	[LRN 2] near Santa Margarita to Moro-Fresno Road near Creston Route 178 to Santa Margarita to Route 41 near Creston
LRN 138	US 399		CA 33	Define	[LRN 2] near Ventura to [LRN 57] in Cuyoma Valley US 101 in Ventura to Route 166 in Cuyoma Valley
	US 399		CA 33	Define	¹[LRN 57] near Maricopa to [LRN 10] near Coalinga Route 166 near Maricopa to Taft
	CA 33		CA 33	Define	²[LRN 57] near Maricopa to [LRN 10] near Coalinga Route 119 near Taft to Route 198 in Coalinga
LRN 139	CA 43		CA 43	Define	Taft-Greenfield Road to [LRN 33] near Wasco Route 119 to Route 46 in Wasco
LRN 140	US 399		CA 119	Define	Taft to [LRN 4] near Greenfield Route 33 at Taft to Route 99 near Greenfield
LRN 140	US 399		CA 223	Define	[LRN 4] S of Bakersfield to [LRN 58] via Arvin Route 99 S of Bakersfield to Route 58
LRN 141	CA 58		CA 58 or CA 204	Define	[LRN 4] via Brundage Lane and Oak Street to [LRN 4] near Beardsley School US 99 to US 99 via Brundage Lane and Oak Street
LRN 142	Unknown		None	Define	¹[LRN 4] near Bakersfield to [LRN 57] near Isabella via Glennville Route 99 to Woody via the Bakersfield-Glennville Road
LRN 142	CA 155		CA 155	Define	²[LRN 4] near Bakersfield to [LRN 57] near Isabella via Glennville Woody to Route 178
LRN 143	CA 184		CA 184	Define	Arvin Road near Weed Patch to [LRN 57] near Loma Park Route 223 near Weed Patch to Route 178
LRN 144	CA 202		CA 202	Define	Cummings Valley State Institution to [LRN 58] near Old Town Route 58 near Tehachapi to the California Correctional Institution (formerly, the Cummings Valley State Institution)
LRN 145	CA 95	US 395	US 395	Define	[LRN 31] near Cajon Pass to [LRN 23] near Little Lake I-15 near Cajon to US 395 near Little Lake
LRN 146	CA 195	US 95	CA 78	Define	County Line near Palo Verde to [LRN 64] near Blythe Palo Verde (Riverside County line) to I-10
LRN 146	US 95		US 95	Define	[LRN 64] near Blythe to [LRN 58] near Needles I-10 to I-40 [LRN 58] W of Needles northerly to the California-Nevada state line I-40 to the Nevada state line
LRN 147	CA 227		CA 227	Define	[LRN 2] near Arroyo Grande to [LRN 2] near San Luis Obispo US 101 near Arroyo Grande to US 101 near San Luis Obispo
LRN 148	CA 166		CA 166	Define	¹Guadalupe to Sisquoc via Santa Maria Route 1 to Santa Maria
LRN 148	CA 176		None	Define	²Guadalupe to Sisquoc via Santa Maria Santa Maria to Sisquoc
LRN 149	CA 150	CA 154	CA 246	Define	Surf to [LRN 80] near Santa Ynez Surf to Route 154 near Santa Ynez

LRN 150	CA 225	CA 225	Define	[LRN 2] near Montecito to [LRN 2] W of Santa Barbara via the Coast US 101 near Montecito to US 101 W of Santa Barbara
LRN 151	CA 150	CA 150	Define	[LRN 2] near Rincon to [LRN 79] near Santa Paula Route 192 to Route 126
LRN