Practice question

On the Colorado CDL General Knowledge test, when approaching a railroad crossing without signals or gates in a commercial vehicle, where must you stop?

  1. Between 5 and 10 feet from the nearest rail
  2. Between 15 and 50 feet from the nearest rail
  3. At least 75 feet from the nearest rail
  4. Directly at the rail and look both ways

Answer: B — Between 15 and 50 feet from the nearest rail

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

Practice more: Colorado CDL General Knowledge Practice Questions - Colorado Commercial Driver License General Knowledge Test Exam →