highway_equipment_data

This data flow is used within the Manage Traffic function and provides information about each highway indicator that is used to provide traffic management commands to drivers. The data flow consists of the following items each of which is defined in its own DDE:

list_size
+ list_size{dms_upstream_identity
+ dms_downstream_identity}
+ dms_allocation

Sub Data Flows

• dms_allocation
• dms_downstream_identity
• dms_upstream_identity
• list_size

Parent Data Flows

• highway_control_devices

Associated PSpecs/Terminators

• None