Yukon Knowledge Test Coach
Road signsQuestion 23 of 215
A yellow diamond sign with a black hump on a line.

What does this sign tell you?

  1. A bridge is ahead
  2. A railway crossing is ahead
  3. The road is slippery
  4. A bump or rough road is ahead
Show answer

Correct answer: A bump or rough road is ahead

Slow down so the bump does not damage your vehicle or make you lose control.

Source: Yukon Driver's Basic Handbook: Cars and Light Trucks (Government of Yukon, © 2022), Chapter 3, Warning signs, page 33

Practice road signs

Questions last reviewed: 18 October 2026