transit_vehicle_advisory_eta

This data flow is used as an interface between the Manage Transit and Provide Driver and Traveler Information functions. It contains the estimated time of arrival of a transit vehicle at the end of a transit route segment, which is usually a stop, plus the route and service number on which it is operating. It is used for individual transit vehicle deviations and contains the following data items each of which is defined in its own DDE:

transit_vehicle_identity
+ transit_vehicle_time
+ transit_route_number

Sub Data Flows

• transit_route_number
• transit_vehicle_identity
• transit_vehicle_time

Parent Data Flows

• fotrm-transit_traveler_information
• totrm-transit_traveler_information

Associated PSpecs/Terminators

• 4.1.5.1 - Manage Transit Vehicle Operations
• 4.1.7 - Provide Transit Advisory Interface on Vehicle

Parent Information Flows

• transit traveler information