Question

A train operator sounds one long and one short, one long and one short blast of the horn when

Answer 1

A train operator sounds one long and one short, one long and one short blast of the horn when approaching a level crossing.

Step-by-step explanation:

A train operator follows a specific horn signal pattern to communicate with others. The sequence of one long and one short blast is a warning used when approaching a level crossing. This auditory signal serves as a precautionary measure to alert pedestrians, motorists, and others in the vicinity about the oncoming train.

The standardized horn signals enhance safety by providing clear indications of the train's presence and movement. In this context, the specified horn pattern is a regulatory practice to ensure awareness and prevent accidents at level crossings.

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Complete Question

A train operator sounds one long and one short, one long and one short blast of the horn when __________ .

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