Steep Hill Warning Sign with 10% Gradient

This is a common road warning sign indicating a steep downhill gradient ahead. The red triangle with a black border and white background is internationally recognized for warning. The black section within the triangle, sloping downwards from left to right, visually represents the descent. The '10%' clearly states that the hill has a ten percent incline, alerting drivers to prepare for a significant decline in the road, possibly requiring lower gears or careful braking.

road sign - warning - steep hill - downhill - gradient - ten percent - driving - caution