infrastructure_safety_warning

This data flow is used within the Provide Driver and Traveler Services function and contains information about infrastructure issues and transportation assets that may pose a hazard as drivers approach a certain location. This data is for use in the broadcast traveler information application. It consists of the following data items each of which is defined in its own DDE:

alert_type
+ alert_severity
+ geographical_area
+ alert_duration
+ infrastructure_alert_message

Sub Data Flows

• alert_duration
• alert_severity
• alert_type
• geographical_area
• infrastructure_alert_message

Parent Data Flows

• asset_infrastructure_warning_for_mcv
• asset_infrastructure_warning_for_personnel
• infrastructure_warning_data_for_traveler
• roadway_infrastructure_warning_for_signage
• traffic_data_for_broadcast
• vehicle_broadcast_infrastructure_warning_data
• vehicle_signage_infrastructure_warning_data

Associated PSpecs/Terminators

• None