Final answer:
A chevron road sign indicates a sharp change in direction ahead. It warns drivers to slow down and be prepared for a sudden turn on the road.
Step-by-step explanation:
The road sign depicted in the image is a chevron road sign, which indicates that there is a sharp change in direction ahead. This sign is used to warn drivers to slow down and be prepared for a sudden turn on the road. It is typically placed before curves, bends, or turns on the road to ensure drivers navigate the road safely.