This data flow is a collection of various forms of broadcast emergency information to be disseminated via short range communications devices along the roadside. As individual types of data are defined they would be defined in their own DDE. This data might include public notification of an emergency such as a natural or man-made disaster, civil emergency, or child abduction, evacuation information, traffic and road conditions along the evacuation routes, traveler services and shelter information, and reentry times and instructions.

Sub Data Flows

Parent Data Flows

Associated PSpecs

Parent Information Flows