This data flow is used within the Manage Traffic function to provide data from other roadway devices (controllers, sensors) to be used to generate a message for in-vehicle signage. It consists of the following data items each of which is defined in its own DDE:

+ f_other_rw_individual_vehicle_speed_to_signage
+ f_other_rw_traffic_metering_data_to_signage
+ f_other_rw_variable_speed_to_signage
+ local_environmental_data_for_signage
+ pedestrian_data_for_signage
+ vehicle_emissions_message
+ f_other_rw_roadway_warning_to_signage

Sub Data Flows

Parent Data Flows

Associated PSpecs

Parent Information Flows