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Practice quizzes / C-31 Traffic Control Practice Questions - California CSLB C-31 Construction Zone Traffic Control Examination Exam / Question 59776
Practice question

What sign must be prominently mounted on the rear of a pilot car leading traffic through a one-lane construction zone?

  1. ROAD WORK AHEAD (W20-1).
  2. CONSTRUCTION ZONE CAUTION AHEAD.
  3. PILOT CAR FOLLOW ME (G20-4).
  4. DETOUR AHEAD (M4-9).

Answer: C — PILOT CAR FOLLOW ME (G20-4).

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

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