If you are a driver in a commercial vehicle and have taken a trip, or if you have made a stop, then you can use the SANDAG CV app to record the details of your trip and make a diary. This is a tool that is used by public agencies to collect information about the commercial vehicle drivers that are in their network. The information that you record in the app is only available to the agency that is conducting the survey.

This is an app that is used by ETC Institute, a public agency, to collect information about the commercial vehicle drivers that are in their network.