highway_control_devices

This data flow is used within the Manage Traffic function and includes information about each device used to output traffic management commands to vehicle drivers on highways. Data for devices at highway entry ramps is provided separately. This data flow consists of the following data items each of which is defined in its own DDE:

crossing_equipment_data_for_highways
+ highway_equipment_data


Sub Data Flows

Parent Data Flows

Associated PSpecs/Terminators