This data flow is used within the Manage Traffic function. It contains the actual roadway infrastructure warning data from which in-vehicle signage data can be produced for output by transmission units located at the roadside in the geographic and/or jurisdictional area(s) served by the function. This includes the status of the system, the size (weight, height) warnings, and safe speeds for the roadway.

Sub Data Flows

Parent Data Flows

Associated PSpecs