What is the primary purpose of road signs?

The primary purpose of road signs is to communicate important information to drivers. Road signs are essential tools for conveying messages about traffic laws, road conditions, hazards, directions, and regulations that are vital for safe and efficient travel. They help ensure that drivers can make informed decisions while driving, which promotes safety for all road users, including pedestrians, cyclists, and other motorists.

Understanding the information presented by these signs aids in preventing accidents and facilitates smooth traffic flow. For example, warning signs alert drivers to potential dangers ahead, regulatory signs indicate the rules that must be followed, and guide signs provide necessary directions to help reach destinations. Thus, they serve a critical function in road safety and overall traffic management.