Road surface marking is any kind of device or material that is used on a road surface in order to convey official information; they are commonly placed with #road marking machines (or road marking equipment, pavement marking equipment). They can also be applied in other facilities used by vehicles to mark parking spaces or designate areas for other uses
Thermoplastic road marking paint, also called hot melt marking paint, is a kind of powder paint. When applied as road surface markings, a hot melt kettle is used to heat it to 200 °C (392 °F),
after which it is sprayed on the road surface. The coating then becomes a line after cooling. This paint is thick coating, wear-resisting, bright and reflective
Road lines painter #machine
To make the paint #reflective we add a reflective material such as glass beads
Spheric shape reflects lights beam to the source