This data flow is used within the Manage Traffic function and contains data about highway indicator plans that are used to implement specific actions. These are designed to enable the management of a variety of situations on the highway(s) in the geographic and jurisdiction area(s) served by the Manage Traffic function. The data flow consists of the following data items each of which is defined in its own DDE:

+ list_size{highway_sign_plan_data
+ highway_sign_plan_number}

Sub Data Flows

Parent Data Flows

Associated PSpecs