What are the traffic signs with red and white diagonal lines?

Traffic signs with red and white diagonal lines are warning signs. It is a linear guide sign to remind you of the edge position of the road and to remind you of safety. After seeing the warning signs, drivers should pay attention, drive carefully and slow down. Warning sign is a kind of road traffic sign, which is used to inform drivers or pedestrians of the road danger ahead. All kinds of road traffic signs are signboards with specific shapes, colors, patterns and characters, and vehicles and pedestrians should obey their commands.

The function of traffic signs

Standardize traffic behavior with concise words and symbols, adjust traffic flow to divert traffic, improve road traffic efficiency and predict road conditions, thus reducing traffic accidents and ensuring traffic safety. Road traffic signs are also called road language. There are six kinds of warning signs, prohibition signs, indicating signs, guiding signs, tourist area signs and road construction safety signs. Auxiliary signs are attached to the main signs to help explain.