In stations and on-board trains, ALSTOM’s public address system provides a full range of functions, from pre-recorded announcements to highly sophisticated digital solutions. The emergency intercom allows travelers to communicate with the driver or the control centre in real-time.

Overview

The Public Address system broadcasts audio messages that are synchronized with visual messages and provides communication functions for emergency situations.

• Broadcasts driver or control centre announcements to passengers on-board trains or on
  platforms
• Provides live voice communication between drivers/control centre and passengers on-board   trains/platforms
• Broadcasts music and calling signals
• Facilitates travelling of visually impaired people
• Complies with ADA requirements (Americans with Disabilities Act - US) and similar legislation    in other countries around the world