infrastructure_safety_warning

This data flow is used within the Provide Driver and Traveler Services function and contains information about infrastructure issues and transportation assets that may pose a hazard as drivers approach a certain location. This data is for use in the broadcast traveler information application. It consists of the following data items each of which is defined in its own DDE:

alert_type
+ alert_severity
+ geographical_area
+ alert_duration
+ infrastructure_alert_message

Sub Data Flows

Parent Data Flows

Associated PSpecs/Terminators