Texas Defensive Driving Written Practice Test

The main purpose of traffic signs is to convey rules, warnings, and information about the road. They serve as essential tools for maintaining order and safety on roadways. Traffic signs communicate important information to drivers, such as speed limits, potential hazards, and other critical instructions that help ensure safe navigation. These signs are designed to be easily understood at a glance, providing clear guidance that helps drivers make informed decisions while operating their vehicles.

For instance, warning signs alert drivers to curves, intersections, or construction zones, while regulatory signs indicate laws that must be followed, such as stop signs and yield signs. Informational signs, on the other hand, guide drivers to their destinations or provide important information about services. Each category of traffic sign plays a vital role in creating a safer driving environment by ensuring that all road users have the information they need to drive safely and responsibly.