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

This Standard provides direction to rail transport operators (RTOs) and their contractors of the application of collision avoidance and proximity warning technologies to control the risks imposed by maintenance vehicles operating near other vehicles or nearby workers.

This document describes requirements for the whole of life management of railway operational signage.

This standard describes minimum standards for brake performance, features and compatibility for the braking systems of Multiple Unit Passenger Sets.