Interface: Metra Passenger Information Display System - Metra Public Address System
Architecture Flow Definitions
transit information user request (Planned) Applicable ITS Standards
Request for special transit routing, real–time schedule information, and availability information.
transit traveler information (Planned) Applicable ITS Standards
Transit information prepared to support transit users and other travelers. It contains transit schedules, real–time arrival information, fare schedules, alerts and advisories, and general transit service information.