Meet Ms. Valli and Mr. Mohana Krishnan from the Nilgiri Mountain Railway.
Ms. Valli introduces herself
Through almost all of the three hour journey, the brakemen are constantly standing and looking out for danger. They have the ability and the power to stop the train in case they see danger ahead.
They inspect the tracks in the dark tunnel with the attached headlight and warn people and wildlife about the train's arrival using a horn.