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Practice quizzes / Iowa Road Signs Practice Practice Questions - Iowa Driver's License Knowledge Test Road Signs, Signals, and Pavement Markings Practice Exam / Question 107050
Practice question

A white diamond symbol in a lane usually marks what?

  1. A reserved or special-use lane
  2. A railroad crossing
  3. A no-parking zone
  4. A lane with no speed limit

Answer: A — A reserved or special-use lane

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

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