Prince Edward Island Knowledge Test Coach
Road signsQuestion 155 of 312
A yellow diamond sign with a black car and wavy lines under it.

What does this sign warn of?

  1. The road is under repair
  2. A car wash is near
  3. Skiers cross ahead
  4. The road can be slippery when it is wet
Show answer

Correct answer: The road can be slippery when it is wet

Water can cut grip. Reduce speed and brake early and gently.

Source: Prince Edward Island Driver's Handbook (revised spring 2011), Chapter 3, Traffic signs: Warning signs, page 77

Practice road signs

Questions last reviewed: 18 October 2026