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You can also call 1-800-427-7623 for current highway conditions.
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Click on a District for more information.
Before driving, check with the Caltrans Highway Information Network (CHIN)
Please download and print our 2015 Winter Driving Brochure .
Winter driving on roads and highways in the snowcapped
mountains of California can be a pleasant adventure or it can be frustrating,
tiring and sometimes even hazardous. The California Department of Transportation
provides the following information to help make your mountain driving safe
Please download and print our Operation Snowflake (I-5 Grapevine/Tejon Pass Closure) Winter Driving Guide Brochure updated 2015
Caltrans officials urge you to check road conditions
often. To help keep abreast of changing conditions, Caltrans operates the
Caltrans Highway Information Network which motorists may telephone - 800.427.7623
- for up-to-the-minute information in California and Western Nevada (Lake
Tahoe/Reno Area). The network is updated as conditions change, and is voice-activated
for safety and convenience.
Before driving, check with the CHIN
Winter Driving Tips