What will happen if a CBTC train operating in MCS passes a station it was supposed to stop at?

When a Communication-Based Train Control (CBTC) train operating in Moving Block Control System (MCS) passes a station it was scheduled to stop at, a Station Overrun indication will indeed appear on the Train Operations Display (TOD). This indication serves an important safety purpose; it alerts the train crew and control center personnel that the train has exceeded its intended stopping point.

This information is vital for managing the train's operations and ensuring the safety of passengers and infrastructure. It allows for immediate assessment of the situation and coordination of next steps, which could involve signaling to the train crew to return to the missed station or implementing emergency procedures if necessary.

The other options do not accurately reflect the typical responses in such a scenario. The automatic reversing of the train or notifying passengers through announcements are not standard procedures in this context, and the train continuing to the next station does not account for the critical safety protocols activated by a station overrun.