This sign means?
- You may exit if you remain in right-hand lane
- Sharp curves in the road
- Hazard close to the edge of the road
- Roundabout ahead ✓
Answer: D. Roundabout ahead
The sign means a roundabout is ahead.
Why this is the answer
The handbook lists a roundabout warning among common warning signs and tells drivers to reduce speed. It also explains that the arrows point out the counter-clockwise direction of traffic inside the roundabout. A separate section on entering says circulating traffic has the right-of-way and that you should look left and wait for a safe gap. So the sign warns you to prepare for a roundabout; it is not a rule about exiting or a curve warning.
Why the other answers are wrong
- A. You may exit if you remain in right-hand lane — A roundabout warning does not give permission to leave by staying in a right-hand lane; the passages say nothing about exiting under that condition.
- B. Sharp curves in the road — Sharp curves are covered by separate curve, chevron and winding-road warnings in the handbook, not by the roundabout warning.
- C. Hazard close to the edge of the road — A hazard near the road edge is not what the roundabout sign warns about; the passages describe the sign only as a roundabout warning with direction arrows.
Remember it
When the roundabout sign appears, think slow down, look left and yield left before entering.
Official handbook: Official MTO Driver's Handbook, Signs – Here are some common warning signs: