This data flow is used within the Manage Traffic function and contains alert details pertaining to major emergencies, man-made disasters, civil emergencies, or child abductions that are to be broadcasted to drivers and pedestrians with the use of a Highway Advisory Radio program. The program can be defined by a program number or id, or by a sequence of messages (or sound bites).

Sub Data Flows

Parent Data Flows

Associated PSpecs

Parent Information Flows