highway_sign_plan_data

This data flow is used within the Manage Traffic function and contains data about the highway indicator sequence(s) needed to implement a specific traffic management control strategy in part of the highway in the geographic and jurisdictional area(s) served by the Manage Traffic function. A strategy can be anything from setting a speed restriction, to closing a single lane, to closing the whole highway. It may be either designed to suit specific locations on the highway network (lane closures), or for general application (speed restrictions). The data flow consists of the following data items each of which is defined in its own DDE:

highway_sign_plan_purpose
+ highway_sign_sequence_data
+ highway_sign_plan_priority


Sub Data Flows

Parent Data Flows

Associated PSpecs