route_selection_map_data

This data flow is used by processes in the Provide Driver and Traveler Services function as a source of digitized data on the physical layout of the road and highway network. This is provided by the map update provider which is a specialist supplier of this type of data that is outside of ITS. The data consists of the following items each of which is defined in its own DDE:

map_digitized_data
+ map_link_identity_data
+ map_gazetteer_data
+ map_transit_data
+ map_hri_data

Sub Data Flows

• map_digitized_data
• map_gazetteer_data
• map_hri_data
• map_link_identity_data
• map_transit_data

Parent Data Flows

• data_collectors_to_route_selection_and_guidance

Associated PSpecs/Terminators

• None