What does a yellow warning sign signify?

A yellow warning sign signifies special conditions or hazards that may arise on the road ahead. These signs are designed to alert drivers to potential risks, helping them to navigate the roadway safely. For example, a yellow warning sign may indicate curves, intersections, or changes in road conditions such as construction zones or animal crossings. By providing this advance notice of possible dangers, yellow warning signs play a crucial role in promoting safe driving and reducing the risk of accidents. They serve as a proactive measure, encouraging drivers to modify their speed or be more cautious in certain areas to ensure their safety and the safety of others.