This data flow contains traveler alerts that report regionally relevant ferry, air, and rail service disruptions and may include port closures, general delays, and other information that may impact the traveler in a vehicle. Alerts are provided to a traveler's in-vehicle device based on traveler-supplied subscriptions including the traveler's location, search radius, or timeframe, as well as configurable alert thresholds (e.g., severity of the alert). It consists of the following data item which is defined in its own DDE:


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Parent Data Flows

Associated PSpecs