What does a yellow diamond-shaped sign typically indicate?

A yellow diamond-shaped sign is primarily used to provide warnings to drivers about potential hazards or changes in road conditions that could affect their safety. This type of sign alerts motorists to situations such as curves, intersections, pedestrian crossings, or other factors that may require them to be cautious or modify their driving behavior. The bright yellow color and diamond shape are effective in catching drivers' attention, as they signify something important that is ahead. This clear signaling helps to prevent accidents and promotes safer driving practices by ensuring that users of the road can prepare for any challenges they might encounter.