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 to provide information on road diversions or detours, perhaps to adverse weather conditions. It consists of the following items each of which is defined in its own DDE:

+ vehicle_signage_road_diversion_details

Sub Data Flows

Parent Data Flows

Associated PSpecs

Parent Information Flows