Explore the map of California showing roads including interstate highways, U.S. routes, and state highways. California's highway system is one of the most extensive and vital in the United States, with over 50,000 miles of state highways and interstates connecting major cities, rural areas, and scenic destinations. Key routes include Interstate 5, which runs north to south from the Oregon border to Mexico, and Highway 1, the iconic coastal route offering breathtaking views along the Pacific Ocean. These highways are crucial for the state's economy, supporting the movement of goods, tourism, and daily commutes for millions of residents.
Explore the road map of California state of USA showing interstate highways, US highways and other road network.
Interstate Highways in California
California's interstate highways are essential arteries in the state's transportation network, facilitating the movement of people and goods across one of the most populous and economically significant regions in the world. The state has 25 primary interstate highways, which together cover over 2,400 miles and connect major urban centers, rural areas, and neighboring states. These highways are critical for California’s economy, supporting industries ranging from technology to agriculture, while also playing a vital role in the daily lives of millions of residents.
Interstate 5 (I-5) is the most significant of California’s interstates, running the entire length of the state from the Oregon border to the Mexican border. Stretching over 800 miles within California, I-5 connects major cities like Sacramento, Los Angeles, and San Diego, serving as the primary north-south route. This interstate is crucial for both domestic and international trade, especially in facilitating the flow of goods between Mexico and the U.S. through the busy San Ysidro Port of Entry.
Interstate 10 (I-10), also known as the Santa Monica Freeway in Los Angeles, is a major east-west route that extends from the Pacific Coast at Santa Monica to the Arizona border. I-10 is one of the busiest highways in the country, particularly through the Greater Los Angeles area, where it supports the movement of commuters, freight, and tourists. The highway is also a critical link between Southern California and the southwestern United States.
Interstate 80 (I-80) begins in San Francisco and runs eastward through Sacramento, crossing the Sierra Nevada mountains before continuing into Nevada. I-80 is a key route for transporting goods from the Port of Oakland to inland markets across the U.S., making it essential for California’s role in global trade. The highway also serves as a major commuter route in the Bay Area and Sacramento.
Interstate 15 (I-15) is another important north-south route that starts near San Diego and heads north through the Inland Empire and the Mojave Desert before crossing into Nevada. I-15 is a critical corridor for both commercial traffic and tourism, connecting Southern California with Las Vegas and providing access to several national parks. The highway also supports significant cross-border trade with Mexico, particularly through the Otay Mesa border crossing.
Interstate 40 (I-40), known as the Needles Freeway in California, begins at Barstow and heads east across the Mojave Desert, connecting to Arizona. I-40 is a vital route for long-haul trucking, providing a direct link between Southern California and the southeastern United States. The highway is less congested than some of the state’s other interstates, but it plays a crucial role in the movement of goods across the country.
Interstate 805 (I-805), a major bypass of I-5, serves the densely populated areas of San Diego County. It provides an alternate route through the region, helping to alleviate congestion on I-5, particularly during peak travel times. I-805 is essential for local traffic in San Diego and is a key route for accessing suburban communities and business districts.
California's interstate highways are more than just roads—they are vital lifelines that connect the state's diverse regions, support its economy, and enable the daily movement of millions of people. However, these highways also face challenges, including traffic congestion, aging infrastructure, and environmental impacts. Addressing these issues is critical to ensuring that California’s interstate system continues to meet the needs of its residents and the broader economy.
Primary Interstate highways in California
S.N.
Number
Length in mi
Length in km
Formed in
Northern or Eastern Terminus
Southern or Western Terminus
Removed in
1
I-5
796
1,281.73
1947
I-5 at the Oregon state line
Mexican border in San Ysidro, San Diego
current
2
I-5E
-
-
1957
I-5 near Dunnigan
I-5 near Tracy
1970
3
I-5W
-
-
1,957.00
I-5 near Dunnigan
I-5 near Tracy
1970
4
I-7
302
486.00
proposed
I-5 in Stockton
I-5 at Wheeler Ridge
-
5
I-8
172
276.77
1964
I-8 at the Arizona state line
Nimitz Boulevard, Sunset Cliffs Boulevard in San Diego
current
6
I-9
302
486.00
proposed
I-5 in Stockton
I-5 at Wheeler Ridge
-
7
I-10
243
391.57
1947
I-10 at the Arizona state line
SR 1 in Santa Monica
current
8
I-15
287
462.30
1957
I-15 at the Nevada state line
I-8 in San Diego
current
9
I-15E
-
-
1973
I-15 in Devore, California
I-15 in Temecula
1982
10
I-15W
-
-
1972
I-15 in Devore, California
I-15 in Murrieta
1974
11
I-40
155
248.84
1947
I-40 at the Arizona state line
I-15 in Barstow
current
12
I-80
205
330.03
1947
I-80 at the Nevada state line
US 101 in San Francisco
current
Auxiliary Interstate highways in California
S.N.
Number
Length in mi
Length in km
Formed in
Northern or Eastern Terminus
Southern or Western Terminus
Removed in
1
I-105
19
30.29
1,982.00
I-605 in Norwalk
SR 1 in El Segundo
current
2
I-105
-
-
1964
US 101 in Los Angeles
I-5 in East Los Angeles
1968
3
I-110
24
38.19
1,978.00
I-10 in Los Angeles
SR 47 in San Pedro
current
4
I-110
-
-
1964
US 101 in Los Angeles
I-10/I-5 in East Los Angeles
1968
5
I-180
-
-
1981
I-80 in Berkeley
US 101 in San Rafael
1991
6
I-205
13
20.88
1970
I-5 near Manteca
I-580 near Tracy
current
7
I-210
45
72.26
1964
SR 57 in Glendora
I-5 in Los Angeles
current
8
I-215
55
88.61
1982
I-15 in San Bernardino
I-15 in Murrieta
current
9
I-238
2
3.42
1983
I-880 in San Leandro
I-580 in Castro Valley
current
10
I-280
58
92.55
1955
King and 5th Streets in San Francisco
US 101/I-680 in San Jose
current
11
I-305
6
9.08
1981
SR 99 in Sacramento
I-80 in West Sacramento
current
12
I-380
2
2.69
1964
US 101 in South San Francisco
I-280 in San Bruno
current
13
I-405
72.415
116.541
1964
I-5 near San Fernando
I-5 in Irvine
current
14
I-480
-
-
1957
I-80 in San Francisco
US 101 in San Francisco
1968
15
I-505
32.99
53.09
1977
I-5 near Dunnigan
I-80 in Vacaville
current
16
I-580
75.55
121.586
1947
I-5 near Tracy
US 101 in San Rafael
current
17
I-605
27.4
44.1
1964
I-210 in Irwindale
I-405/SR 22 in Seal Beach
current
18
I-680
70.536
113.517
1955
I-80 in Fairfield
US 101/I-280 in San Jose
current
19
I-710
24.249
39.025
1984
Valley Boulevard in Alhambra
SR 47 in Long Beach
current
20
I-780
6.759
10.878
1976
I-680 in Benicia
I-80 in Vallejo
current
21
I-805
28.016
45.087
1959
I-5 in Sorrento Valley, San Diego
I-5 in San Ysidro, San Diego
current
22
I-880
45.698
73.544
1984
I-80/I-580 in Oakland
I-280/SR 17 in San Jose
current
23
I-905
8.964
14
proposed
Mexican border near Otay Mesa
I-5 in San Diego
-
24
I-980
2.027
3.262
1981
I-580/SR 24 in Oakland
I-880 in Oakland
current
U.S. Routes in California
California’s U.S. Routes are an integral part of the state’s transportation network, connecting cities, rural areas, and scenic landscapes across the Golden State. These highways, part of the broader U.S. Highway System, have played a crucial role in California’s development and continue to serve millions of drivers each year. Several key U.S. Routes stand out for their historical significance, economic impact, and role in the state’s infrastructure.
U.S. Route 101 (US 101) is one of the most important and historic highways in California, stretching from Los Angeles to the Oregon border. It runs parallel to the Pacific coast for much of its length, making it a popular route for both commuters and tourists. In Southern California, US 101 is a major freeway, serving cities like Los Angeles, Santa Barbara, and San Luis Obispo. As it moves northward, the highway transitions into a more scenic route, passing through the wine country of Napa and Sonoma before reaching the redwoods of Northern California. US 101 is vital for the state’s economy, supporting tourism, agriculture, and trade along its route.
U.S. Route 66 (US 66), although decommissioned as a U.S. Highway in 1985, remains an iconic part of California’s road history. Known as the "Main Street of America," US 66 originally ran from Chicago to Santa Monica, with its western terminus in California. The highway played a significant role during the Dust Bowl migration in the 1930s, as thousands of people moved westward in search of better opportunities. Today, remnants of Route 66 in California are preserved as historic landmarks, attracting tourists and road trip enthusiasts eager to experience the nostalgia of this legendary route.
U.S. Route 50 (US 50), known as the "Loneliest Road in America" in its Nevada stretch, runs from Sacramento to the Nevada state line. In California, US 50 serves as a critical link between the state capital and the Sierra Nevada mountains. It is a key route for accessing Lake Tahoe, a major destination for skiing, hiking, and outdoor recreation. The highway’s role in connecting Sacramento to Nevada and beyond makes it an important corridor for both commerce and tourism.
U.S. Route 395 (US 395) is another significant highway in California, running along the eastern side of the Sierra Nevada. This route is essential for reaching some of California’s most remote and scenic areas, including Mono Lake, Mammoth Lakes, and the eastern entrance to Yosemite National Park. US 395 is popular with travelers seeking outdoor adventures, as well as those heading to Nevada. The highway’s route through sparsely populated areas highlights its importance as a lifeline for these communities, providing access to essential services and economic opportunities.
U.S. Route 99 (US 99), once the major north-south route through California’s Central Valley, was largely replaced by Interstate 5. However, segments of the original US 99 still exist and are used as local roads or state highways. Historically, US 99 was a critical route for agriculture, connecting farms in the Central Valley to markets across the state. The legacy of US 99 is preserved in many towns along its former route, where it continues to be celebrated as part of California’s transportation heritage.
These U.S. Routes in California are more than just roads—they are pathways that have shaped the state’s history, economy, and culture. Whether facilitating the movement of goods, connecting people to scenic destinations, or preserving historical legacies, these highways play a crucial role in the daily lives of Californians and visitors alike.
List of U.S. Routes in California
S.N.
Number
Length in mi
Length in km
Formed in
Northern or Eastern Terminus
Southern or Western Terminus
Removed in
1
US 6
41
65.19
1937
Nevada state line
US 395 in Bishop
current
2
US 40
-
-
1926
Nevada state line
US 101 in San Francisco
1964
3
US 48
87
140.5
1,926.00
French Camp Road in French Camp
First Street in San Jose
1931
4
US 50
109
174.81
1926
Nevada state line
I-80 in West Sacramento
current
5
US 60
255
410.00
1926
Arizona state line
I-5 and former US 99 in Los Angeles
1972
6
US 66
315
507.00
1926
Arizona state line
SR 1 and former US 101 Alt. in Santa Monica
1969
7
US 70
255
410.00
1926
Arizona state line
I-5 and former US 99 in Los Angeles
1964
8
US 80
177
284.10
1926
Arizona state line
I-5 and former US 101 in San Diego
1964
9
US 91
-
-
1926
Nevada state line
SR 1 and former US 101 Alt. in Long Beach
1971
10
US 95
117
187.84
1930
Nevada state line
Arizona state line
current
11
US 97
54
87.49
1935
Oregon state line
I-5 in Weed
current
12
US 99
754
1,213.00
1926
Oregon state line
Fed. 5 near Calexico
1964
13
US 99E
141
227
1929
SR 99 and former US 99 in Sacramento
SR 99 and former US 99 in Wheeler Ridge
1933
14
US 99W
-
-
1929
SR 99 and former US 99 in Sacramento
SR 99 and former US 99 in Wheeler Ridge
1964
15
US 101
808.111
1,300.53
1926
Oregon state line
I-5 / I-10 / SR 60 in Los Angeles
current
16
US 101W
-
-
1929
I-580 and US 101
I-880 and US 101
1940
17
US 101E
-
-
1929
US 101
US 101
1940
18
US 199
36.41
58.6
1926
Oregon state line
US 101 near Crescent City
current
19
US 299
304
489
1934
US 395 in Alturas
US 101 in Arcata
1964
20
US 395
556.909
896.258
1979
Oregon state line
I-15 near Hesperia
current
21
US 399
137
220
1934
SR 99 and former US 99 in Bakersfield
US 101 in Ventura
1964
22
US 466
526
847
1935
Nevada state line
SR 1 in Morro Bay
1965
State Highways in California
California's state highways are a vital part of the state's extensive transportation network, covering over 15,000 miles and connecting cities, rural areas, and natural attractions across the state. These highways are crucial for supporting California's economy, providing access to tourism destinations, facilitating agricultural transport, and serving the daily commuting needs of millions of residents.
State Route 1 (SR 1), also known as the Pacific Coast Highway (PCH) in many areas, is perhaps the most famous state highway in California. Stretching over 650 miles along the coast, SR 1 offers breathtaking views of the Pacific Ocean, cliffs, and beaches, making it a popular route for tourists and locals alike. The highway connects major coastal cities such as Los Angeles, Santa Barbara, and San Francisco, and provides access to numerous state parks, beaches, and recreational areas. SR 1 is not only a scenic route but also an important artery for connecting coastal communities and supporting the state’s tourism industry.
State Route 99 (SR 99) is another significant highway, running through the heart of the Central Valley, one of the most productive agricultural regions in the world. SR 99 stretches from near Bakersfield in the south to Red Bluff in the north, covering a distance of approximately 425 miles. The highway serves as a major route for transporting agricultural products from farms to processing plants and markets throughout California and beyond. As one of the busiest state highways, SR 99 is critical for the state's agricultural economy, supporting the movement of goods that contribute to California's status as a leading agricultural producer.
State Route 49 (SR 49), known as the "Gold Country Highway," runs through the Sierra Nevada foothills and connects historic Gold Rush towns such as Placerville, Auburn, and Grass Valley. Covering a distance of about 295 miles, SR 49 offers travelers a journey through California’s rich mining history, with numerous historical landmarks, museums, and preserved towns along the way. The highway is not only a route of historical significance but also a vital link for the communities it serves, providing access to local businesses, tourism, and services.
State Route 120 (SR 120) is a key east-west highway that provides access to Yosemite National Park, one of the most visited national parks in the United States. Starting near Manteca and extending through the Sierra Nevada to the eastern side of the state, SR 120 is a major route for tourists heading to Yosemite's breathtaking landscapes, including the iconic Yosemite Valley and Tuolumne Meadows. The highway also connects with U.S. Route 395, offering access to the eastern Sierra and beyond.
State Route 14 (SR 14), also known as the Antelope Valley Freeway, runs from Los Angeles County to the Mojave Desert. This highway is crucial for connecting the growing communities in the Antelope Valley, such as Lancaster and Palmdale, with the Greater Los Angeles area. SR 14 also provides access to Edwards Air Force Base and the aerospace industry, which are significant employers in the region.
California's state highways are essential for maintaining the state's economic vitality, supporting tourism, agriculture, and industry, while also providing access to some of the most beautiful and historic regions in the country. The network is maintained by the California Department of Transportation (Caltrans), which is responsible for ensuring that these highways remain safe, efficient, and capable of meeting the demands of the state's growing population.
List of State Routes in California
S.N.
Number
Length in mi
Length in km
Formed in
Northern or Eastern Terminus
Southern or Western Terminus
Removed in
1
SR 1
656
1,055.48
1934
US 101 near Leggett
I-5 in Dana Point
current
2
SR 2
87
140.49
1934
SR 138 near Wrightwood
Centinela Avenue in Santa Monica
current
3
SR 3
146
235.558
1964
Ball Mountain Little Shasta Road in Montague
SR 36 near Peanut
current
4
SR 4
197
317.00
1934
SR 89 near Markleeville
I-80 / San Pablo Avenue in Hercules
current
5
SR 7
7
10.81
1990
I-8 / CR S32 south of Holtville
Border with Mexico east of Calexico
current
6
SR 7
-
-
1964
I-210 / SR 134 in Pasadena
SR 1 in Long Beach
1984
7
SR 9
38
61.96
1934
SR 17 in Los Gatos
SR 1 in Santa Cruz
current
8
SR 11
3
4.30
1994
Border with Mexico at Otay Mesa East Port of Entry
SR 125 / SR 905 in Otay Mesa
current
9
SR 11
33
53.20
1964
Colorado Boulevard in Pasadena
9th Street in San Pedro
1981
10
SR 12
141
226.34
1934
SR 49 near San Andreas
SR 116 in Sebastopol
current
11
SR 13
10
15.66
1964
I-80 / I-580 in Berkeley
I-580 in Oakland
current
12
SR 14
117
187.72
1964
US 395 near Inyokern
I-5 near Santa Clarita
current
13
SR 14U
3.8
6.1
1964
Via Princessa in Santa Clarita
Newhall Avenue in Santa Clarita
current
14
SR 15
5.59
9
1957
I-8 in San Diego
I-5 in San Diego
current
15
SR 16
111.17
178.91
1934
SR 49 near Drytown
SR 20 near Rumsey
current
16
SR 17
26.49
42.63
1934
I-280 / I-880 in San Jose
SR 1 in Santa Cruz
current
17
SR 18
117.21
188.63
1934
SR 138 near Pearblossom
SR 210 in San Bernardino
current
18
SR 19
4.4
7.1
1934
Bellflower-Downey city limit at Gardendale Street
Bellflower city limit at Rose Street
current
19
SR 20
211.882
340.991
1934
I-80 near Emigrant Gap
SR 1 in Fort Bragg
current
20
SR 21
23.6
38
1934
I-80 in Cordelia
I-680 in Benicia
1976
21
SR 22
14.725
23.698
1934
SR 55 in Orange
SR 1 in Long Beach
current
22
SR 23
32.03
51.55
1934
SR 126 in Fillmore
SR 1 in Malibu
current
23
SR 24
13.492
22
1934
I-680 in Walnut Creek
I-580 / I-980 in Oakland
current
24
SR 25
74.632
120.109
1934
US 101 near Gilroy
SR 198 east of San Lucas
current
25
SR 26
62.162
100.04
1934
SR 88 near Pioneer
SR 99 near Stockton
current
26
SR 27
19.974
32.145
1934
SR 118 in Chatsworth
SR 1 near Malibu
current
27
SR 28
10.943
17.611
1934
NV 28 in Kings Beach
SR 89 in Tahoe City
current
28
SR 29
105.648
170.024
1934
SR 20 in Upper Lake
I-80 in Vallejo
current
29
SR 30
44
71
1952
I-10 in Redlands
I-210 / SR 57 in Glendora
2007
30
SR 31
295.4
475.4
1964
I-10 in Ontario
I-15 / SR 91 in Corona
1974
31
SR 32
74.387
119.714
1934
SR 36 / SR 89 near Chester
I-5 in Orland
current
32
SR 33
289.699
466.225
1934
I-5 near Tracy
US 101 in Ventura
current
33
SR 34
13.368
21.514
1934
SR 118 in Somis
Rice Avenue in Oxnard
current
34
SR 35
54.056
87
1964
SR 1 in San Francisco
SR 17 near Redwood Estates
current
35
SR 36
248.856
400.495
1934
US 395 near Susanville
US 101 near Fortuna
current
36
SR 37
21.494
34.591
1934
I-80 in Vallejo
US 101 in Novato
current
37
SR 38
59
95
1934
SR 18 near Big Bear Lake
I-10 in Redlands
current
38
SR 39
50.017
80.495
1934
SR 2 in the Angeles National Forest
SR 1 in Huntington Beach
current
39
SR 41
185.594
298.685
1934
SR 140 in Yosemite National Park
SR 1 in Morro Bay
current
40
SR 42
-
-
1960
SR 91 in Anaheim
SR 1 in Inglewood
2000
41
SR 43
98
158
1934
SR 99 in Selma
SR 119 near Taft
current
42
SR 44
107.02
172.23
1935
SR 36 near Susanville
SR 273 / SR 299 in Redding
current
43
SR 45
70
110
1934
SR 32 in Hamilton City
SR 113 in Knights Landing
current
44
SR 46
110.696
178.148
1964
SR 99 in Famoso
SR 1 near Cambria
current
45
SR 47
3.078
4.954
1949
SR 91 in Compton
I-110 in San Pedro
current
46
SR 48
87.3
140.5
1964
SR 122 at Lancaster
SR 14 / SR 138 at Lancaster
current
47
SR 49
295.065
474.861
1934
SR 70 at Vinton
SR 41 at Oakhurst
current
48
SR 51
10.7
17.2
1979
I-80 / SR 244 in North Highlands
US 50 / SR 99 in Sacramento
current
49
SR 51
8.86
14.26
1964
I-5 in Anaheim
I-5 in Santa Ana
1965
50
SR 52
17.222
27.716
1964
SR 67 in Santee
I-5 in San Diego
current
51
SR 53
7.45
11.99
1934
SR 20 near Clearlake
SR 29 in Lower Lake
current
52
SR 54
14.212
22.872
1961
Chase Avenue El Cajon city limits
I-5 in National City
current
53
SR 55
17.807
29
1964
SR 91 in Anaheim
Finley Avenue in Newport Beach
current
54
SR 56
9.21
14.82
1964
I-15 in Rancho Penasquitos, San Diego
I-5 in Carmel Valley, San Diego
current
55
SR 57
25.84
41.59
1964
I-210 / SR 210 in Glendora
I-5 / SR 22 in Santa Ana
current
56
SR 58
241
388
1964
I-15 near Barstow
US 101 near Santa Margarita
current
57
SR 59
33.76
54
1934
CR J16 / CR J59 in Snelling
SR 152 near El Nido
current
58
SR 60
70
110
1964
I-10 in Beaumont
I-5 / I-10 / US 101 in Los Angeles
current
59
SR 61
6.97
11.22
1964
I-880 in Oakland
SR 185 in San Leandro
current
60
SR 62
151.438
243.716
1934
AZ 95 SPUR in Earp
I-10 in Whitewater
current
61
SR 63
38.043
61.224
1934
SR 180 near Squaw Valley
SR 137 in Tulare
current
62
SR 64
30
48
1964
I-5 south of San Fernando
SR 1 near Malibu Beach
current
63
SR 65
94.217
151.628
1934
SR 70 in Olivehurst
SR 99 near Bakersfield
current
64
SR 66
32.321
52.016
1964
I-215 in San Bernardino
SR 210 in La Verne
current
65
SR 67
24.38
39.24
1934
SR 78 in Ramona
I-8 in El Cajon
current
66
SR 68
22.02
35.44
1934
US 101 in Salinas
Asilomar State Beach in Pacific Grove
current
67
SR 69
42
68
1964
SR 180 near Kings Canyon National Park
SR 198
1972
68
SR 70
178.528
287.313
1964
US 395 in Hallelujah Junction
SR 99 near Sacramento
current
69
SR 71
16
26
1934
I-10 / SR 57 in San Dimas
SR 91 in Corona
current
70
SR 72
7.204
11.594
1964
I-605 in Whittier
SR 39 in La Habra
current
71
SR 73
17.764
28.588
1964
I-405 in Costa Mesa
I-5 in Mission Viejo
current
72
SR 74
111.471
179.395
1934
Southern city limit of Palm Desert
I-5 in San Juan Capistrano
current
73
SR 75
13.306
21.414
1924
I-5 in San Diego
I-5 near San Ysidro
current
74
SR 76
52.63
84.7
1964
SR 79 near Lake Henshaw
I-5 in Oceanside
current
75
SR 77
0.353
1
1964
SR 185 in Oakland
I-880 in Oakland
current
76
SR 78
215.39
346.64
1934
I-10 near Blythe
I-5 in Oceanside
current
77
SR 79
106.731
171.767
1934
I-10 in Beaumont
I-8 near Descanso
current
78
SR 81
31
50
1964
I-15 near Devore
I-215 near Riverside
current
79
SR 82
42.266
68.021
1964
I-280 in San Francisco
I-880 in San Jose
current
80
SR 83
13.998
22.528
1964
I-10 in Upland
SR 71 in Chino Hills
current
81
SR 84
96
154
1934
West Sacramento city limit
SR 1 at San Gregorio
current
82
SR 85
24.2
38.9
1964
US 101 in Mountain View
US 101 in San Jose
current
83
SR 86
90.67
145.92
1964
I-10 in Indio
SR 111 near Calexico
current
84
SR 87
9
14
1964
US 101 in San Jose
SR 85 in San Jose
current
85
SR 88
122
196
1934
NV 88 near Paynesville
SR 99 in Stockton
current
86
SR 89
243
391
1934
I-5 near Mount Shasta
US 395 near Coleville
current
87
SR 90
15.5
24.9
1964
SR 91 in Anaheim
SR 1 near Venice
current
88
SR 91
59.047
95.027
1964
I-215 / SR 60 in Riverside
I-110 / Vermont Avenue in Gardena
current
89
SR 92
27.769
44.69
1964
SR 185 / SR 238 in Hayward
SR 1 in Half Moon Bay
current
90
SR 93
19
31
1964
I-580 in Richmond
SR 77 near Moraga
current
91
SR 94
63.324
101.91
1934
I-8 near Boulevard
I-5 in San Diego
current
92
SR 96
146.519
235.799
1934
I-5 near Yreka
SR 299 in Willow Creek
current
93
SR 98
56.858
91.504
1934
I-8 east of Holtville
I-8 near Ocotillo
current
94
SR 99
424.85
683.73
1964
SR 36 near Red Bluff
I-5 near Wheeler Ridge
current
95
SR 100
5
8
1964
SR 1 near Santa Cruz
SR 1 / SR 17 near Santa Cruz
current
96
SR 102
37.5
60.4
1964
I-80 near Auburn
I-5 near Elkhorn
current
97
SR 103
1.6
2.6
1984
SR 1 near Long Beach
SR 47 near Terminal Island
current
98
SR 103
-
-
1964
US 395 (now SR 163) near Miramar
I-5 near Miramar
1969
99
SR 104
36.04
58
1934
SR 49 in Sutter Creek
SR 99 near Galt
current
100
SR 106
-
-
1964
SR 30 in Highland
SR 38 in Redlands
1972
101
SR 107
4.801
7.726
1938
Lawndale city limits
SR 1 in Torrance
current
102
SR 108
120
190
1934
US 395 near Bridgeport
SR 99 / SR 132 in Modesto
current
103
SR 109
1.87
3.009
1984
SR 84 in Menlo Park
US 101 in East Palo Alto
current
104
SR 109
-
-
1964
I-5 in San Diego
Sunset Cliffs and Nimitz Boulevards in San Diego
1972
105
SR 110
11.9
19.2
1981
Glenarm Street in Pasadena
I-10 / I-110 in Los Angeles
current
106
SR 111
130.175
209.496
1934
I-10 near Whitewater
East First Street along border with Mexico in Calexico
