Road signage refers to the various signs placed along roads and highways to provide important information to drivers and pedestrians. These signs can indicate speed limits, directions, warnings about hazards, and information about nearby services. They are designed to be easily recognizable and understandable to ensure safety and efficient navigation. The design and placement of road signs are governed by standards set by organizations such as the Federal Highway Administration in the United States. Signs are typically made from durable materials to withstand weather conditions and are often reflective to enhance visibility at night.