Turns and lanesQuestion 137 of 235
Two roads seen from above. One has a broken yellow centre line. One has a double solid yellow line. Arrows show opposite directions on each side.

A yellow line is on a two-way road. On which side of your vehicle should it be?

  1. On your right side.
  2. On your left side.
  3. Under your vehicle.
  4. On any side.
Show answer

Correct answer: On your left side.

Vehicles on the two sides of a yellow line go in opposite directions. So the line must be on your left.

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