In Drive Only Operation (DOO), the train driver is solely responsible for monitoring passenger boarding and alighting, without assistance from platform staff. To ensure safety and efficiency, a dedicated Closed-Circuit Television (CCTV) system is installed on the train. This system provides the driver with real-time video feeds from train-mounted cameras, typically displayed on a monitor in the cab.

The CCTV system enables the driver to:

• Verify door areas are clear before closing them.
• Monitor passenger behavior during station stops.
• Ensure safe dispatch of the train from each platform.