Road signsQuestion 116 of 412
A yellow diamond with a black car above two wavy lines.

What does this sign warn you about?

  1. The road ahead has a bump
  2. The road has a steep hill
  3. The road is closed ahead
  4. The road may be slippery ahead
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Correct answer: The road may be slippery ahead

A car with wavy tracks shows a risk of skids. Slow down.

Source: Learn to Drive Smart (ICBC, 2026), Chapter 3, Signs, signals and road markings: Warning signs, page 33

Practice road signs

Questions last reviewed: 18 October 2026