highway_closures

This data flow contains the current status of links in the highway system. Included are both links that are currently not available for use on the highway system and those links that remain open. The data flow consists of the following data item which is defined in its own DDE:

link_status

Sub Data Flows

• link_status

Parent Data Flows

• roadway_detours_and_closures

Associated PSpecs/Terminators

• 1.2.2.1 - Determine Indicator State for Freeway Management
• 1.3.2.6 - Manage Traffic Routing