Northwest Territories Knowledge Test Coach
Signals and markingsQuestion 33 of 202
A grey road with a broken white line down the centre.

What does a broken white line tell you?

  1. You may change lanes
  2. You must not change lanes
  3. You may pass on a curve
  4. You must stop
Show answer

Correct answer: You may change lanes

Broken white lines separate lanes that go the same way. Lane changes are allowed.

Source: Driver's Manual: A guide to safely operate cars and light trucks (Government of the Northwest Territories, revised August 2022), Chapter 2, Traffic Controls, Pavement Markings, Broken Lines, page 51

Practice signals and markings

Questions last reviewed: 18 October 2026