AS 7503.4 - Train Identification and Integrity Part 4: Infrastructure Maintenance Rolling Stock

This Standard describes requirements for determining whether rolling stock conforms to reference rolling stock outlines that are contained within this document.

Interoperability is considered a vital requirement for rail systems in many parts of the world. Interoperability is needed to enable the safe & efficient movement of freight & passengers across the nation’s rail networks.

This document describes requirements for Track Machines.