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['Size and Weight Limits']
['National Network']
11/07/2025
State Info
[The federally–designated routes on the National Network consist of the Interstate System, except as noted, and the following additional Federal–aid Primary highways]
| Route | From | To |
|---|---|---|
| Note: I–580 Oakland — All vehicles over 4 1/2 tons (except passenger buses and stages) are prohibited on MacArthur Freeway between Grand Ave. and the north city limits of San Leandro. (Excepted under 23 CFR 658.11(f)). | ||
| I–80 Bus. Loop (US 50 – CA 51) | I–80 W. Sacramento | I–80 near Watt Ave., Sacramento. |
| US 6 | US 395 Bishop | NV State Line. |
| US 50 | I–80 W. of Sacramento | Sly Park Rd. Pollock Pines. |
| US 95 | I–40 near Needles | NV State Line. |
| US 101 | I–5 Los Angeles | I–80 San Francisco. |
| US 395 | I–15 S. of Victorville | NV State Line. |
| CA 2 | I–5 | I–210 Los Angeles. |
| CA 10 (San Bern. Fwy.) | US 101 | I–5 Los Angeles. |
| CA 14 | I–5 near San Fernando | US 395 Ridgecrest. |
| CA 15 | I–5 | I–805 San Diego. |
| CA 22 | I–405 Seal Beach | CA 55 Orange. |
| CA 24 | I–580 Oakland | I–680 Walnut Creek. |
| CA 52 | I–5 | I–805 San Diego. |
| CA 55 | I–405 Costa Mesa | CA 91 Anaheim. |
| CA 57 | I–5 Santa Ana | I–210 Pomona. |
| CA 58 | CA 99 Bakersfield | I–15 Barstow. |
| CA 60 | I–10 Los Angeles | I–10 Beaumont. |
| CA 71 | I–210 | CA 60 Pomona. |
| CA 78 | I–5 Carlsbad | I–15 Escondido. |
| CA 85 | I–280 near San Jose | CA 101 Mountain View. |
| CA 91 | I–110 Los Angeles | I–215/CA 60 Riverside. |
| CA 92 | I–280 San Mateo | I–880 Hayward. |
| CA 94 | I–5 | CA 125 San Diego. |
| CA 99 | I–5 Wheeler Ridge | I–80 Bus. Loop/US 50
Sacramento. |
| CA 110 | I–10 | US 101 Los Angeles. |
| CA 118 | I–405 Los Angeles | I–210 San Fernando. |
| CA 125 | CA 94 | I–8 La Mesa. |
| CA 133 | I–405 | I–5 near El Toro. |
| CA 134 | US 101 Los Angeles | I–210 Pasadena. |
| CA 163 | I–8 | I–15 San Diego. |
| CA 170 | US 101 | I–5 Los Angeles. |
| CA 198 | I–5 Coalinga | CA 99 Visalia. |
| CA 215 | I–15 N. of Temecula | CA 60 Riverside. |
| CA 905 (Old CA 117) | I–5 | I–805 San Diego. |
['Size and Weight Limits']
['National Network']
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