Practice question

Why is it unsafe to use a center left-turn lane as a passing lane?

  1. Traffic from both directions may enter it to turn left
  2. It is wider than normal lanes
  3. It always has a higher speed limit
  4. It is reserved only for emergency vehicles

Answer: A — Traffic from both directions may enter it to turn left

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

Practice more: Iowa Road Signs Practice Practice Questions - Iowa Driver's License Knowledge Test Road Signs, Signals, and Pavement Markings Practice Exam →