Yukon Knowledge Test Coach
Road signsQuestion 7 of 215

When must you use winter tires or chains?

  1. Only after the first snow
  2. Only on highways with two lanes
  3. When a sign says that you must
  4. Only at night
Show answer

Correct answer: When a sign says that you must

Some roads have a sign that requires winter tires or chains. Follow it while the sign is displayed.

Source: Yukon Driver's Basic Handbook: Cars and Light Trucks (Government of Yukon, © 2022), Chapter 3, Regulatory signs, page 30

Practice road signs

Questions last reviewed: 18 October 2026