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What are Reflective Studs on Motorway & How to Remember Them?

reflective studs

To be safe while driving on the motorway after sunset or during a low visibility ratio, the roads are equipped with reflective studs to assist the driver in identifying and staying on the right lane till you drive off the motorway when needed.

Also called cat’s eyes, probably because they look like a pair of cat’s eyes looking at you from a distance, these reflective motorway studs come in a variety of colours indicating, each with a different meaning to help the driver reach their destination.

When it comes to giving a driving theory test, it’s easy to forget the reflective studs assuming you haven’t driven on the motorways before, but don’t let reflective motorway studs pull you away from passing the theory test and the practice. This article explains the meaning of reflective studs and everything you need to get you through your theory test session.

There are usually five types of reflective studs Red, Green, White, Fluorescent Yellow and Amber. Each stud has their own meaning to remember and drive confidently next time.

Green Reflective Studs

If you remember your theory test, you might remember the question: what colour are reflective motorway studs and their slip road? The answer is Green reflective studs. Whenever there’s a slip road, on or off the motorway, the studs are green to signify these junctions in case of poor visibility.

Red Reflective Studs

Always remember: Red reflective studs are always found on the left-hand side of the motorway. These are fitted to assure the driver doesn’t veer out of the left-hand side of the lane, stiff shoulder or the side of the motorway if have none. Red reflective studs are to keep drivers in the left lane if driving in low visibility.

Amber Reflective Studs

On the right-hand side of the motorway (right beside the central reservation), you’ll find the amber-coloured reflective studs. The goal of having the amber reflective studs is to keep the driver in the right-hand lane and away from the central reservation space when it’s hard to see the way ahead.

White Reflective Studs

White reflective studs are positioned right between the motorway to help drivers keep in the lane. By reflecting the light from the headlights back to drivers while driving, one can distinguish the two divided lanes in case the driver is caught in heavy rainfall or driving late at night.

Fluorescent Green and Yellow Studs

When it comes to green and yellow fluorescent studs on the motorway, they can easily catch you off guard on your driving theory test, as these colours are pretty uncommon for drivers. The purpose of having those is to signify drivers of any road works or hazards further on the motorway. Green and yellow fluorescent studs carry out these potential adjustments in the UK.

Now, as we know which studs hold which meaning, if it’s still hard to remember the location of each reflective stud, you can draw a simple layout of the motorway and indicate each stud with a coloured pen.

You can also use a keyword associated with the stud as an instant reference to help differentiate between all the colours. Happy memorising, and we wish you all the best for your test!

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