traffic_hri_status_for_travelers

This data flow from the Manage Traffic function contains information about the status, traffic, and events at a highway-rail intersection (HRI). It consists of the following items each of which is defined in its own DDE:

hri_status
+ hri_guidance_for_roadway_info
+ rail_operations_message

Sub Data Flows

• hri_guidance_for_roadway_info
• hri_status
• rail_operations_message

Parent Data Flows

• None

Associated PSpecs/Terminators

• 1.6.4.2 - Exchange Data with Traffic Management
• 6.2.2 - Collect Traffic Data

Parent Information Flows

• rail crossing status