Caltrans provides California drivers with a convenient and reliable way to plan trips and navigate the state’s highways.

As a driver, you can view real-time highway information on your phone, tablets, and other mobile devices using the Caltrans app. With the Caltrans app, you can:

Stay in control of your driving: Set speed limits and speed limits for each of the state’s freeways, toll roads, and highway ramps. 

Find new ways to navigate: Learn how to navigate California’s highway system and find alternate routes to your destination. 

Get accurate updates about road conditions: View alerts for road closures, accidents, and other situations that may affect your travels. 

Access road cameras and highway signs: Drive safely by keeping an eye on road conditions. Find parking locations, road closures, and other useful highway information.