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HS&E HIW practice question: Signing, lighting and guarding (2 of 6)

E. Specialist: Highway works A free question from our original HS&E HIW practice exam. Try it, then open the answer to see why each option is right or wrong.

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A new starter asks why there is a gap between the cones and the trench.

What is the safety zone for?

Choose one answer.

  1. A. To protect workers and traffic from each other
  2. B. To give the gang a place to take breaks
  3. C. To store tools and spoil close to hand
  4. D. To park the supervisor's van out of the way of traffic
Show the answer and explanation

Answer: A

  • A. Right: Right. The street works code says the safety zone protects you from traffic and protects the traffic from you.
  • B. Wrong: Wrong. People should not stand or sit in the safety zone.
  • C. Wrong: Wrong. Nothing may be stored in the safety zone.
  • D. Wrong: Wrong. Vehicles must not be parked in the safety zone.

Explanation

The safety zone is a buffer that protects workers from traffic, and traffic from the works.

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