What does a pennant-shaped traffic sign indicate?

A pennant-shaped traffic sign is specifically designed to indicate a no passing zone. The unique triangular shape of this sign serves to alert drivers that they should not attempt to overtake other vehicles in that area. This is particularly important in situations where visibility is limited or where passing could lead to dangerous circumstances, such as on curves or hills.

In addition to the shape, the placement of the sign can also be strategic, usually positioned to the left side of the road and facing oncoming traffic, ensuring that it is visible to drivers who need to be aware of the no passing rule. Understanding the meaning of different traffic signs, including the pennant shape, is crucial for maintaining safety on the roads and for compliance with traffic regulations.