New Brunswick Knowledge Test Coach
Road signsQuestion 43 of 309
Yellow diamond with a black humped shape on a flat base

What does this sign warn you about?

  1. A steep hill is ahead.
  2. A bump or rough road is ahead.
  3. A railway crossing is ahead.
  4. The pavement ends ahead.
Show answer

Correct answer: A bump or rough road is ahead.

The bumpy line shows a rough surface. Slow down.

Source: New Brunswick Driver's Handbook (Government of New Brunswick, 2022), 7.4 Warning signs, page 91

Practice road signs

Questions last reviewed: 18 October 2026