What color are the studs placed on motorways for central reservations?

The studs placed on motorways for central reservations are colored amber. This specific color is used to indicate to drivers that they are approaching a central reservation or the area separating opposing lanes of traffic. By using amber studs, it helps to enhance visibility and awareness, particularly during nighttime or adverse weather conditions, ensuring that drivers can navigate safely and avoid crossing into oncoming traffic.

Each color of road studs serves a distinct purpose, allowing drivers to quickly identify their surroundings and respond appropriately. Other colors generally indicate different types of information: for instance, white studs separate lanes within the same direction, while red studs typically indicate a wrong-way or vehicle presence that poses a risk. Understanding the significance of these colors is essential for safe driving practices on motorways.