Turns and lanesQuestion 141 of 235
Two roads seen from above. One has a broken white line and one has a broken yellow line.

A broken line, yellow or white, is on your side of the road. What does this line permit?

  1. Crossing it to pass or change lanes.
  2. Parking on the line.
  3. Driving on the line at all times.
  4. Crossing it only in an emergency.
Show answer

Correct answer: Crossing it to pass or change lanes.

A broken line allows you to cross it. Do it only when the move is safe.

Source: Driver’s Guide: Cars and Light Trucks (Government of Alberta, Spring 2026), Pavement markings, page 40

Practice turns and lanes

Questions last reviewed: 18 October 2026