Metropolitan Transportation Authority (MTA) Assistant Conductor Practice Test

A Distant Signal primarily provides information on upcoming interlocking signals. This type of signal gives train crews advance notice of the status of the signals that they will encounter in the near future, allowing them to prepare and react accordingly as they approach those signals. It is essential for maintaining safety and operational efficiency on the rail system, as it informs train crews whether they should be ready to stop or can proceed at a certain speed.

Understanding the status of interlocking signals ahead is crucial because it facilitates better communication and coordination among train operations, ensuring that trains can navigate complex signal situations without unnecessary delays or safety risks.