selected_highway_control_strategy

This data flow is used within the Manage Traffic function and contains the strategy which has been selected for implementation at some or all of the indicators on the highways in the geographic and jurisdictional area(s) served by the function. The strategy may be one of several depending on that which is best suited to control of traffic on the highways. The data flow consists of the following data items each of which is defined in its own DDE:

list_size
+ 1{indicator_identity}list_size
+ selected_strategy_type
+ highway_sign_plan_number

Sub Data Flows

• highway_sign_plan_number
• indicator_identity
• list_size
• selected_strategy_type

Parent Data Flows

• selected_roadway_control_strategy

Associated PSpecs/Terminators

• 1.2.1 - Select Strategy
• 1.2.2.1 - Determine Indicator State for Freeway Management