link_conditions

This data flow is used within the Manage Traffic function and contains information about local conditions, i.e. snow, ice, rain, fog, other forms of precipitation (earth, sand, petroleum, chemicals, etc.), flooding on each link of the road and highway network served by the function. Where the link is in a tunnel, high temperature and optionally the use of fire extinguishers is monitored.

Sub Data Flows

• Primitive Element

Parent Data Flows

• roadside_conditions

Associated PSpecs/Terminators

• None