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Question 1
What distance from the nearest running rail defines the boundary of the 'Danger Zone' on Network Rail infrastructure?
Correct Answer:
Within 1.25 metres (4 feet) of the nearest rail (or within 2.0 metres on high-speed lines above 100mph)
Question 2
What is the minimum safe clearance distance required from live 25kV AC Overhead Line Equipment (OLE) under standard PTS rules?
Correct Answer:
2.75 metres (9 feet)
Question 3
What color of high-visibility clothing is MANDATORY for all personnel working on or near the line on Network Rail infrastructure?
Correct Answer:
High-visibility Orange (BS EN ISO 20471 / RIS-3279-TOM)
Question 4
Who is responsible for issuing a Safe System of Work (SSOW) briefing to track workers before going on or near the line?
Correct Answer:
The Controller of Site Safety (COSS) or Safe Work Leader (SWL)
Question 5
What safety device is used in an emergency to automatically trigger a red track circuit signal and stop approaching trains on track-circuited lines?
Correct Answer:
Track Circuit Operating Clip (TCOC)
Question 1
Exam overview

About this Exam

Prepare with the Personal Track Safety (PTS) Practice Questions - Personal Track Safety (PTS) - Sentinel (Network Rail NSAR, UK) Exam practice quiz. This question bank includes 100 questions covering rail, track, line, safety, and network. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Additional Information

Personal Track Safety (PTS) Practice Questions - Personal Track Safety (PTS) - Sentinel (Network Rail NSAR, UK) Exam

This practice set contains 100 questions from the matching question bank and focuses on rail, track, line, safety, and network. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Quiz information

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