<p>RailCorp has completed a $33m program to install vigilance systems on all Sydney CityRail suburban trains one month ahead of schedule.</p> <p>The vigilance control systems – which are an emergency braking system backup for the deadman’s pedal – were a key safety recommendation from the Waterfall train crash inquiry’s interim report, New South Wales transport services minister Michael Costa said.</p> <p>"Vigilance control is now operational on all RailCorp trains with the exception of the 620멨 Hunter Valley rail cars, which will now be replaced towards the end of the next year with modern rollingstock that includes vigilance control," Mr Costa said.</p> <p>The system would provide extra protection against driver illness or incapacitation, he said.</p> <br />