This data flow contains the requests that drivers have made for traveler information, traveler alerts, emergency information, and travel services data along with an indication of the vehicle's current location in order to customize the advisories and the data to respond to the request. This data consists of the following items each of which is defined in its own DDE:

+ vehicle_emergency_information_request
+ vehicle_travel_services_data_request
+ vehicle_alert_subscriptions
+ vehicle_location_for_advisories

Sub Data Flows

Parent Data Flows

Associated PSpecs/Terminators