Question

A train operator must have indication and what signal from the conductor before starting a train carrying customers from a terminal

Answer 1

A train operator must have indication and a signal from the conductor before starting a train carrying customers from a terminal.

Step-by-step explanation:

A train operator must have indication and a signal from the conductor before starting a train carrying customers from a terminal. Indication refers to the train operator receiving confirmation or approval from the conductor that it is safe to proceed. The signal from the conductor can be in the form of a hand signal or a verbal communication.