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Practice quizzes / C-31 Traffic Control Practice Questions - California CSLB C-31 Construction Zone Traffic Control Examination Exam / Question 59782
Practice question

What is the standard design legend for sign W20-1 used at the start of a temporary traffic control zone?

  1. ROAD WORK AHEAD.
  2. RIGHT LANE CLOSED AHEAD.
  3. FLAGGER AHEAD.
  4. BE PREPARED TO STOP.

Answer: A — ROAD WORK AHEAD.

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