Ontario G1 Test Coach
Road signsQuestion 57 of 328
An orange triangle with a red border

What does this sign on a vehicle tell you?

  1. The vehicle ahead is carrying a wide load
  2. The vehicle ahead is a police vehicle
  3. The vehicle ahead goes 40 km/h or less
  4. The vehicle ahead will stop soon
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Correct answer: The vehicle ahead goes 40 km/h or less

Farm tractors and other slow vehicles must show this sign. Reduce your speed and take care.

Source: The Official MTO Driver's Handbook (Ontario Ministry of Transportation), Signs, Here are some other common signs:

Practice road signs

Questions last reviewed: 18 October 2026