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2009 - April - Hall - NTCS - National Train Communication System Project Overview 2009 - April - Hall - NTCS - National Train Communication System Project Overview

John Hall

Australian Rail Track Corporation

The primary purpose of the NTCS project is to provide a cost efficient, effective and interoperable Train Control  communications network to support the current train control requirements and also future proof ARTC by providing a reliable  high speed data platform to support the data intensive train management control system being planned for the future.

The National Train Communications System is designed to replace the many disparate and old communications systems, of which ARTC is required to maintain and support for Train Control operations.

The NTCS project will provide 704 ICE (in-Cabin Equipment) units for rail operators to install into their Locomotives that will operate across ARTC and adjacent controlled rail networks on Telstra's NextG™ mobile network. Telstra will provide an additional 78 radio sites along the rail corridor comprising of 62 Macro base stations and 16 radio fitted tunnels. The Telstra NextG™ network will provide a single network for communication between Locomotives, Train Control, Track side workers and wayside equipment. This seamless coverage will be backed up by a secondary communications platform provided by the Iridium Satellite network.

The NTCS solution will provide for routine and emergency communications across ARTC and non ARTC train control territories, which ARTC has engaged Telstra as the primary contractor to design, construct and maintain the National Train Communication system.


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