Highway Information and Road Closures
- Statewide Road Closures Map: A comprehensive map of all road closures in California.
- California Highway Information:Resource to check current road conditions.
- Caltrans Live Traffic Cameras: Live cameras of traffic along California highways
- Road, Traffic and Travel Information: Real-time traffic information including conditions and traffic operations.
- Caltrans Social Media and CHP Social Media: helpful information on weather, traffic and storm information that impacts motorists.
Traffic Safety Tips during Inclement Winter Weather
- Office of Traffic Safety Roadside Emergency Kit Recommendations: Recommendations for a roadside emergency kit.
- Caltrans Winter Driving Tips and CHP Inclement Weather Driving Tips (.pdf): Recommended driving tips during inclement and winter weather.
- Caltrans Winter Maintenance and Chain Control and Caltrans Chain Control/Tire Traction Device Chart Requirements (.pdf): Recommendations for chain usage during winter weatherRecommendations for chain usage during winter weather.
- Operation Snowflake (.pdf): Grapevine road closures due to winter weather conditions.
- 2014 Winter Driving Safety Video: Caltrans winter awareness video for winter safety.
- Fog Kills Brochure (2007) (.pdf): Dangers of driving in fog and recommended fog driving tips.