work_zone_intrusion_alert_message

This data flow contains a time stamped indication that a work zone intrusion alert has been generated. The data flow could also identify the form in which the alert was given (e.g. audible warning, visual warning, or in-vehicle warning).

Sub Data Flows

• Primitive Element

Parent Data Flows

• personal_alert_message
• personal_traveler_information

Associated PSpecs/Terminators

• None