Without FOIS integration, your RMHS team knows a rake is arriving only when it's at the gate. Yard lines aren't cleared, the loco isn't positioned, the crew isn't ready. The clock starts — and you're already behind. Every minute of unpreparedness is demurrage-eligible time accumulating.

As the rake passes the motion weighbridge, weights are captured sequentially. But the system doesn't know which wagon is which. Someone writes it down, manually. That clipboard is now your chain of custody for the full material value of the rake.

A bulged wagon entering your yard grid is not a maintenance issue, it's a potential blockage of your entire single-track system. A sick wagon that goes undetected gets tipped and damages your tippler. Manual visual inspection catches perhaps 60% of defects at best.

On a single-track grid, every wagon movement requires a point change. A yard supervisor walks to the switch, changes the rail, signals clearance, walks back. The loco waits. Multiply that across every rake and every switch and it is hours of pure loco idle time daily.

For every rake movement crossing a level crossing, a guard must be physically present. Every crossing event is a guard, a delay, and a statutory liability, repeated across 330 operating days a year.

The tippling cycle looks automated. But manual pin removal, the wrong wagon at the wrong tippler, undetected residual material, and a human standing in the side charger zone each represent either a safety incident or a throughput cost nobody is measuring.

Your RMHS generates 50+ distinct events per rake. Without automated TAT tracking, none are timestamped or correlated. Every loss in the earlier stages is invisible on your MIS. Invisible losses never get fixed.