What does a yellow reflector (cat's eye) on the road signify?

A yellow reflector, commonly known as a cat's eye, on the road signifies a no passing zone. This is important for maintaining safety on the roads, as it alerts drivers that overtaking or passing other vehicles is prohibited in that area. This usually occurs in zones where visibility is limited, curves are present, or in areas with heavy pedestrian traffic, making it crucial for preventing accidents.

On the other hand, the other options refer to different road markings or signals that serve distinct purposes. For instance, a parking lane would typically have specific signs or painted markings designating where vehicles can safely park. A school crossing would usually be marked with specific signs and possibly additional safety features like crossing flags or flashing lights to ensure children can cross the road safely. A turning lane is designated by lane markings that indicate where vehicles are allowed to turn, often accompanied by specific signage. Each of these elements is essential for clear communication on the road, but the function of the yellow reflector is distinct in communicating the regulation against passing.