Shenzhen Nokin Traffic Facilities Co., Ltd.

White reflective road studs mark the middle of the driveway or road.
Red mark the left edge of the road, indicating no traffic.
Amber reflective road studs mark the central reserve of a two-lane or highway.
Green reflective road marker mark the laying and branching at the edge of the main lane and the dividing line of the non-motorized vehicle lane.
Green/yellow studs indicate temporary adjustments to the lane layout, such as road works in progress.
Blue color road stud indicate the location of the fire protection facility.
Other countries have different types of reflective road studs. For example, New Zealand has proposed rivets that will not retract the ground on the highway.

Raised pavement marker are very popular around the world, especially in the United States. Let us see why it is so popular in the United States. What is the difference between China and the United States for their detection methods of reflective road studs?

With the wide application of reflective road stud in domestic high-grade highways and municipal roads, the quality problems and service life of raised pavement marker have attracted more attention. In the actual application process, the problem of installation often leads to the damage of the raised pavement marker and the decrease of its service life.

The main reason for the damage is that the strength of the materials used in the body reflective road stud is not enough. In the process of practical use, the road stud will be subjected to static pressure load and impact load. The static pressure load is mainly formed by the tire pressure on the road studs when the vehicle is stationary; the impact load is mainly generated when the tire is running over the road studs.

Most of the damage and failure of the reflective road studs are caused by the foreign matters (such as small stones, etc.) in the tire when the vehicle is running over the road studs. Most of the reflectors of Al type road studs are prism reflectors made on the principle of total reflection. The characteristics of this kind of reflectors are high retro-reflective efficiency. If the sealing structure of the reflectors is damaged, once water and dust penetrate into them, the retro-reflective efficiency drops rapidly, resulting in the reflectors not reflecting.

This high duty road stud can be used in highway(motorway,sky-ways),tunnel,airport,garage area and other traffic complicated road.Also can be used combined with traffic light.If there is no sun light in where you are install the solar road stud, NOKIN road stud also can be designed as wired road stud.
Anyway, you have requirements we will make it!

Reflective road stud, also known as raised pavement marker, are fixed on the road surface to serve as markers. It works with the marking line to mark the road outline. Especially when there is water on the road surface, it can mark the linear contour instead of the marking line. In recent years, with the rapid development of highway construction and the increasing emphasis on road traffic safety, the use of reflective road nails has become more and more common.

In Tianjin, China, a new type of smart transportation has emerged, combining traffic lights and solar road stud.In order to ensure the safety of pedestrians at night, the traffic control department also installed solar road stud on both sides of the zebra crossing.