vehicle_signage_variable_speed_limit_data

This data flow is used within the Manage Traffic and Provide Driver and Traveler Services functions. It contains information for use by in-vehicle signage units to be distributed to drivers approaching a variable speed limit area and provides its operational status (whether it is currently on or not) and the current safe speed considering traffic and environmental conditions.

Sub Data Flows

• Primitive Element

Parent Data Flows

• vehicle_sign_data
• vehicle_signage_variable_speed_limit_message

Associated PSpecs/Terminators

• None