From Wikipedia, the free encyclopedia
Example of a California county route shield.
Notes All classes of state-numbered highways are generally state-maintained. Interstates Interstate X (I-X) or Route X US Highways U.S. Route X (US X) or Route X
In the U.S. state of California , county routes are controlled and maintained by the respective counties in which they reside. However, they are generally patrolled by the state's California Highway Patrol .
County routes are designated with a letter (A, B, D, E, G, J, N, R, or S, depending on the region of the state, with several counties split between two region prefixes) followed by a number (example: G2 ). Therefore, the county routes are sorted alphabetically, from the northernmost region of California to the southernmost region. Routes with letters (A, B, D) are in the region of Northern California , letters (E, G, J) are in Central California , and (N, R, S) are in Southern California .
These routes are all part of the California Route Marker Program , which was established in 1958. This program was incorporated into the National Uniform County Route Marker Program created by the National Association of Counties in 1967. Not all counties choose to use the same marker; some have different systems of numbering their county routes.
List of California county routes
The county routes are alphabetically sorted by the prefix letter in its shield, followed by the corresponding number.
Number
Counties
South or west terminus
North or east terminus
Length (mi)[1]
(km)
Formed
Deleted
Notes
CR A1
Lassen
SR 36
SR 139
35.30
56.48
1963, 1983
CR A2
Lassen
SR 299
SR 139
11.41
18.26
1958
CR A3
Lassen
Buntingville (US 395 )
Standish (US 395 )
8.45
13.52
1958
CR A5
Tehama
Rosewood (SR 36 )
Cottonwood (I-5 )
14.27
22.83
1958
CR A6
Tehama
Dales (Malton Road)
Forward Road
15.60
24.96
1958
CR A7
Tehama
Red Bluff (Live Oak Road)
Red Bluff (SR 36 )
4.96
7.94
1958
CR A8
Tehama
Tehama (SR 99 )
Red Bluff (SR 36 )
13.53
21.65
1967
CR A9
Tehama
Paskenta (Round Valley Road)
Corning (SR 99 )
30.27
48.43
1967
CR A10
Siskiyou
I-5
Mount Shasta
15.19
24.30
1959
CR A11
Tehama
Tehama (I-5 )
Tehama (CR A8 )
5.16
8.23
1967
CR A12
Siskiyou
I-5
US 97
17.90
28.64
1959
CR A13
Plumas
Hamilton Branch (SR 147 )
Hamilton Branch (SR 36 )
3.79
6.06
1959
CR A14
Plumas
SR 89
Johnsville
5.69
9.10
1959
CR A15
Plumas
Portola (SR 89 )
Portola (SR 36 )
8.35
9.95
1959
CR A16
Shasta
SR 36
Redding (SR 273 )
38.74
40.34
1960
CR A17
Shasta , Tehama
I-5
SR 44
19.19
30.70
1963
CR A18
Shasta
Redding (SR 273 )
Shasta Dam
8.83
14.13
1960
CR A19
Shasta
SR 299
SR 89
17.40
27.84
1960
CR A20
Shasta
SR 89
CR A19
5.56
8.90
1960
CR A21
Lassen , Plumas
SR 147
SR 44
22.60
36.16
1963
This route was originally formed in 1933 as SR 183 .
CR A22
Plumas
SR 89
Nelson Street
4.54
7.26
1961
CR A23
Plumas , Sierra
Sattley (SR 89 )
Beckwourth (SR 70 )
12.81
20.50
1961
CR A24
Plumas , Sierra
Loyalton (SR 49 )
SR 70
15.35
24.56
1961
CR A25
Lassen
US 395
Pole Line Road
4.20
6.72
1966
CR A26
Lassen
US 395
Herlong Access Road
3.82
6.11
1966
CR A27
Lassen
Susanville (SR 36 )
US 395
15.02
24.03
1971
CR A28
Siskiyou
Grenada (CR A21 )
Hornbrook (Copco Road)
CR B2
Butte
Oroville (SR 70 )
SR 162
7.50
12.00
1964
CR C1
Sonoma
US 101
SR 162
5.48
8.77
1975
Unsigned route
CR D1
Del Norte
Crescent City (Pebble Beach Drive)
Crescent City (US 101 )
2.62
4.19
1966
CR D2
Del Norte
Crescent City (US 101 )
Crescent City (Lake Earl Drive)
5.82
9.31
1966
CR D3
Del Norte
Crescent City (US 101 )
Crescent City (US 101 )
5.82
9.31
1966
CR D4
Del Norte
US 101
US 101
3.43
5.49
1966
CR D5
Del Norte
US 101
Near the Oregon state line (US 101 )
5.73
9.17
1966
CR D6
Del Norte
Indian Road
US 101
0.31
0.50
1966
CR D7
Del Norte
US 101
Klamath River (Klamath Road)
0.90
1.44
1966
CR D7
Del Norte
Klamath River
US 101
3.98
6.37
1966
CR E1
Alpine
Grover Hot Springs State Park
Markleeville (SR 89 )
3.91
6.29
1962
CR E2
Placer , Sacramento
Elk Grove (SR 99 )
Roseville (I-80 )
28.89
46.49
1967
CR E3
Placer , Sacramento
Rancho Cordova (US 50 )
Rocklin (I-80 )
12.76
20.54
1967
CR E4
Yolo
Esparto (SR 16 )
Dunnigan (I-5 )
16.30
26.23
1968
CR E5
Tuolumne
Jamestown (SR 49 / SR 108 )
Tuttletown (SR 49 )
4.03
6.49
1974
CR E6
Yolo
I-505 / SR 128
Davis (I-80 )
15.93
25.64
1968
CR E7
Solano , Yolo
I-80
Woodland (SR 16 )
14.32
23.05
1968
CR E8
Yolo
Davis (CR E6 )
SR 113
15.71
25.28
1968
CR E9
Sacramento , Yolo
SR 160
SR 160
13.08
21.05
1968
CR E10
Yolo
I-505
SR 113
9.86
15.87
1968
CR E11
Yolo
SR 113
Tyndall Landing (SR 45 )
5.19
8.35
1976
CR E12
Sacramento
Elk Grove (CR J8 )
Elk Grove (CR E2 )
6.83
10.99
1971
CR E13
Sacramento
CR J11
Galt (SR 99 / SR 104 )
14.79
23.80
1971
CR E14
Sacramento
Sacramento (SR 99 )
Orangevale (CR E3 )
17.62
28.36
1972
CR E15
Calaveras
Yosemite Junction (SR 120 )
Copperopolis (SR 4 )
12.91
20.78
1974
CR E16
Amador , El Dorado
Plymouth (SR 49 )
Fresh Pond (US 50 )
33.21
53.45
1967
CR E17
Tuolumne
SR 108
Soulsbyville (SR 108 )
13.39
21.55
1974
Unsigned route
CR E18
Calaveras , Tuolumne
SR 49
Columbia (SR 4 )
12.78
20.57
1974
CR E19
Yolo
SR 84
Clarksburg (CR E9 )
3.12
5.02
1976
CR E20
Yuba
CR E21
Log Cabin (SR 49 )
19.93
32.07
1977
CR E21
Butte , Plumas , Yuba
Browns Valley (SR 20 )
La Porte (Warren Hill Road)
46.45
74.75
1977
CR G1
San Benito
San Juan Bautista (SR 156 )
Fremont Peak State Park
5.42
8.72
1958
CR G2
Santa Clara
Saratoga (SR 85 )
Sunnyvale (SR 237 )
Quito Road portion is unsigned
CR G3
Santa Clara
Los Altos Hills (I-280 )
Palo Alto (US 101 )
4.52
7.27
1962
CR G4
Santa Clara
Campbell (SR 17 )
Milpitas (I-680 )
14.11
22.70
1962, 1978
Montague Expressway portion is unsigned
CR G5
Santa Clara
Los Altos (I-280 )
Palo Alto (CR G3 )
7.24
11.65
1962
CR G6
Santa Clara
Palo Alto (CR G3 )
San Jose (US 101 )
12.33
19.84
1962
CR G7
Santa Clara
SR 25
SR 152
3.25
5.23
1962
CR G8
Santa Clara
Gilroy (SR 152 )
San Jose (SR 82 )
29.38
47.28
1962
CR G9
Santa Clara
Gilroy (US 101 )
SR 152
4.17
6.71
1963
CR G10
Santa Clara
Los Gatos (SR 17 )
San Jose (SR 82 )
10.34
16.64
1964
CR G11
Monterey
CR G12
US 101 / SR 156
8.96
14.42
1965
CR G12
Monterey , Santa Cruz
Prunedale (US 101 / SR 156 )
Watsonville (SR 129 )
10.54
16.96
1965
CR G13
Monterey , San Benito
CR G14
Monterey , San Luis Obispo
CR G15
Monterey
CR G16
Monterey
CR G17
Monterey
CR G18
Monterey
CR G19
Monterey , San Luis Obispo
CR G20
Monterey
CR G21
Santa Clara
CR G8
CR G4
CR J1
Fresno , San Benito
CR J2
Alameda , San Joaquin
CR J3
San Joaquin , Stanislaus
CR J4
Alameda , Contra Costa , San Joaquin
CR J5
San Joaquin
CR J6
San Joaquin , Stanislaus
CR J7
Merced , San Joaquin , Stanislaus
CR J8
Sacramento , San Joaquin
CR J9
San Joaquin , Stanislaus
CR J10
Sacramento , San Joaquin
CR J11
Sacramento , San Joaquin
CR J12
San Joaquin
CR J13
San Joaquin
CR J14
Calaveras , Stanislaus
CR J15
Tulare
CR J16
Mariposa , Merced , Stanislaus
CR J17
Merced , Stanislaus
CR J18
Merced , Stanislaus
CR J19
Fresno , Tulare
CR J20
Mariposa , Tuolumne
Former CR J132 [2]
CR J21
Tulare
CR J22
Tulare
CR J23
Tulare
CR J24
Tulare
CR J25
Tulare
CR J26
Tulare
CR J27
Tulare
CR J28
Tulare
CR J29
Tulare
CR J30
Tulare
CR J31
Tulare
CR J32
Tulare
CR J33
Tulare
CR J34
Tulare
CR J35
Tulare
CR J36
Tulare
CR J37
Tulare
CR J38
Tulare
CR J40
Fresno , Tulare
CR J41
Inyo , Tulare
CR J42
Tulare
CR J44
Kern , Tulare
CR J46
Tulare
CR J59
Merced , Stanislaus , Tuolumne
CR J132
Mariposa , Tuolumne
CR N1
Los Angeles
California 156 )
CR N2
Los Angeles
CR N3
Los Angeles
CR N4
Los Angeles
CR N5
Los Angeles
CR N6
Los Angeles
CR N7
Los Angeles
CR N8
Los Angeles , Orange
CR N9
Los Angeles
CR R2
Riverside
CR R3
Riverside
CR S1
San Diego
CR S2
Imperial , San Diego
CR S3
San Diego
CR S4
San Diego
CR S5
San Diego
CR S6
San Diego
CR S7
San Diego
CR S8
San Diego
CR S9
San Diego
CR S10
San Diego
CR S11
San Diego
CR S12
San Diego
CR S13
San Diego
CR S14
San Diego
CR S15
San Diego
CR S16
Riverside , San Diego
CR S17
San Diego
CR S18
Orange
CR S19
Orange
CR S20
Santa Barbara
1967
1988
Deleted
CR S21
San Diego
CR S22
Imperial , San Diego
CR S24
Imperial
CR S25
Orange
CR S26
Imperial
CR S27
Imperial
CR S28
Imperial
CR S29
Imperial
CR S30
Imperial
CR S31
Imperial
CR S32
Imperial
CR S34
Imperial
CR S78
Imperial
Deleted and replaced by SR 78
CR S80
Imperial
CR 66
San Bernardino
I-15
US 95
250
2011[3]
See also
References
External links