PTS - Personal Track Safety Lookout and Warning Systems Flashcards

Lookout-protected working is not permitted above certain line speeds because of which reason?

Answer: Insufficient warning time can be provided to workers

Lookout-protected working is not permitted on high-speed lines because there is insufficient time to warn workers and for them to reach safety.

Who is responsible for appointing a lookout for a track work activity?

Answer: The COSS or person in charge of the work

The COSS (Controller of Site Safety) or person in charge is responsible for appointing a qualified and competent lookout.

What qualification must a person hold to act as a lookout on a PTS worksite?

Answer: A valid PTS card and assessed lookout competence

A person must hold a valid PTS card and be assessed as competent in lookout duties before they can act as a lookout.

What must happen if a lookout abandons their post without being replaced?

Answer: All work must stop immediately until a qualified replacement is in position

If the lookout abandons their post, the safety system is compromised and all work must stop immediately until a qualified replacement is in place.

Why is a verbal shout generally not an acceptable lookout warning method?

Answer: It may not be reliably heard over equipment noise or at distance

A verbal shout is not reliable because it may not be heard over machinery noise or at distance, unlike dedicated audible warning devices.

In reduced visibility conditions such as fog, what additional measure may be required beyond a standard lookout?

Answer: Additional audible warnings and reduced line speeds may be required

In reduced visibility, additional safety measures such as enhanced audible warnings or imposed line speed restrictions may be required to maintain safety.