What is the primary purpose of traffic signs?

The primary purpose of traffic signs is to regulate traffic and inform drivers. These signs convey vital information about road conditions, rules, and guidance necessary for safe and effective navigation on the road.

Traffic signs serve several important functions, such as indicating speed limits, warning drivers of hazards, regulating the flow of traffic, and providing directions. By following these signs, drivers can make informed decisions that enhance not only their safety but also that of other road users. The design and placement of these signs are carefully considered to ensure that they can be easily seen and understood, facilitating smooth traffic flow and helping prevent accidents.

In this context, the other options do not align with the fundamental role of traffic signs. For instance, signs are not intended to confuse drivers; rather, they are designed to provide clear, concise messages. While aesthetics may play a minor role in some areas, the primary objective remains functional, emphasizing safety and communication. Additionally, traffic signs are not designed to determine vehicle speed; rather, they provide speed limits to guide drivers on the maximum or minimum allowable speeds.