Practice question

A double solid white line between lanes means:

  1. Crossing the lines to change lanes is prohibited or strongly restricted
  2. Traffic is moving in opposite directions
  3. Passing is required
  4. The lane is ending immediately

Answer: A — Crossing the lines to change lanes is prohibited or strongly restricted

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

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