This data flow contains a warning sent from another maintenance and construction vehicle to a receiving maintenance and construction vehicle that an intrusion into the work zone has been detected. The data flow may contain the identity of the sending vehicle, the identity of the receiving vehicle, the location of the intrusion, and the identity of the maintenance and construction field personnel that are at risk due to the location and nature of the intrusion.

Sub Data Flows

Parent Data Flows

Associated PSpecs

Parent Information Flows