Practice question

What is the purpose of the FLAGGER AHEAD (W20-7) sign?

  1. To direct flaggers to their position
  2. To warn approaching drivers that a flagger is controlling traffic ahead
  3. To indicate the flagger's lunch break location
  4. To warn flaggers about traffic

Answer: B — To warn approaching drivers that a flagger is controlling traffic ahead

The correct answer is shown above. Try the full quiz for additional practice.

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