Cat eyes, also known as road studs, are retroreflective safety devices used for marking roads lines. It is the first of a range of elevated pavement markers. In 1933, Percy Shaw in England invented the Cat’s Eyes. It is made up of reflective glass spheres inside a rubber and cast iron housing. It exists in different colors, each having different meanings in different parts of the world while serving different purposes.
Cat eyes, also known as road studs, are retroreflective safety devices used for marking roads lines. It is the first of a range of elevated pavement markers. In 1933, Percy Shaw in England invented the Cat’s Eyes. It is made up of reflective glass spheres inside a rubber and cast iron housing. It exists in different colors, each having different meanings in different parts of the world while serving different purposes.
This article highlights how Cat’s Eyes or road studs work and provides a guide on understanding the meaning of these road studs and their uses in different parts of the world.
Guide To Understanding Cat’s Eyes
Every unit of road stud is complex and also dynamic. They are each designed to serve a variety of clever functions, and they comprise of:
Road studs are retro-reflective, which means they can redirect light back to their source with minimum scattering, making it very visible for moving cars. Raised pavement markers exist in different colors: some colors have similar meanings with painted road conventions, while other colors are used to relay information to people in the know.
To better understand how road studs work, here’s a highlight of their uses.
Although the uses of road studs are similar worldwide, the color usage may vary from one place to another.
General Meaning Of Stud Colors
In different times different colors of road studs have evolved for diverse purposes. But some colors have remained constant, having a universal meaning in almost every part of the world.
Conclusion
In general, cat eyes can send different messages using different colors, but you need to understand these road studs to know what they signify. Note that different colors can also be combined to send multiple messages. Cat eyes are easy to read, and their benefits are critical for the safety of all road users.
This article has highlighted some essential information you should know about cat eyes, their uses, and how to understand their colors.
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