Practice question

What action should workers take immediately after a crash occurs in a work zone?

  1. Continue working and ignore the crash
  2. Secure the scene, call 911, assist injured if safe to do so, and protect the scene from additional crashes
  3. Move crash vehicles immediately before police arrive
  4. Close the entire road permanently

Answer: B — Secure the scene, call 911, assist injured if safe to do so, and protect the scene from additional crashes

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Practice more: IMSA Work Zone Practice Questions - IMSA Work Zone Temporary Traffic Control Technician Certification Exam Exam →