Quebec Knowledge Test Coach
Road signsQuestion 95 of 318
A white square sign with a red circle with a bar from top left to bottom right over two black cars side by side.

What does this sign mean?

  1. A passing lane starts
  2. A no-passing zone starts
  3. Two cars may drive side by side
  4. Trucks must stay in the right lane
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Correct answer: A no-passing zone starts

The red circle with two cars shows a no-passing zone. Do not pass other vehicles until the zone ends.

Source: Driver's Handbook, 2nd edition (SAAQ, 2018), Chapter 3, Road Signs and Traffic Signals > Identification and meaning of road signs and traffic signals > Regulatory signs, page 135

Practice road signs

Questions last reviewed: 18 October 2026