This sign means?
- Bridge or Viaduct ahead
- Bump or uneven pavement on the road ahead ✓
- Construction zone ahead: slow down
- River ahead
Answer: B. Bump or uneven pavement on the road ahead
This sign means there is a bump or uneven pavement on the road ahead.
Why this is the answer
The handbook lists this sign among the common warning signs and says it warns of a bump or uneven pavement ahead, telling you to slow down and keep control of your vehicle. Warning signs like this one are there to alert you to a dangerous condition before you reach it, so the meaning is about the surface of the road in front of you, not about a structure, a work zone or water. That matches the bump or uneven pavement meaning exactly.
Why the other answers are wrong
- A. Bridge or Viaduct ahead — The handbook's bridge warnings talk about a narrow bridge, an underpass or a bridge that lifts or swings for boats, so a bridge or viaduct is not what this pavement warning announces.
- C. Construction zone ahead: slow down — Nothing in the passages describes a construction zone warning, and the listed meaning is about the road surface itself rather than roadwork.
- D. River ahead — No river warning sign appears anywhere in the passages, so that meaning is not supported.
Remember it
Treat this warning as a message about the pavement under your wheels: ease off the speed and keep a firm hold on the wheel before you reach it.
Official handbook: Official MTO Driver's Handbook, Signs – Here are some common warning signs: