PTS - Personal Track Safety Lookout and Warning Systems Flashcards

What is the primary role of a lookout in a PTS working environment?

Answer: To warn track workers of approaching trains

A lookout's primary role is to warn track workers of approaching trains so they can reach a position of safety in time.

What type of warning device is commonly used by a lookout to alert workers?

Answer: An audible warning horn or whistle

An audible warning horn or whistle is commonly used by a lookout to provide a clear, immediate alert to track workers.

What is the minimum warning time that must be provided to workers before a train arrives?

Answer: The time required for all workers to reach a position of safety

Warning time must be sufficient for all workers to reach a position of safety before the train arrives.

The required sighting distance for a lookout is determined by which factor?

Answer: The line speed of approaching trains

The required sighting distance is based on line speed, ensuring sufficient time for all workers to reach safety before a train arrives.

When can a lookout also perform other duties while acting as a lookout?

Answer: Never — a lookout must focus solely on watching for trains

A lookout must focus exclusively on watching for trains and cannot perform any other duties simultaneously.

What should a lookout do if they lose sight of the line due to fog, smoke, or obstruction?

Answer: Warn the supervisor and stop work until visibility is restored

If the lookout's line of sight is compromised, they must warn the supervisor and stop work immediately until safe visibility is restored.