Barricade, is any object or structure that creates a barrier or obstacle to control, block passage or force the flow of traffic in the desired direction.
Thermoplastic road marking paint is a kind of powder paint.A hot melt kettle is used to heat it to 200 °C, after which it is sprayed on the road surface.
Solar road studs are flashing solar cell powered LED maintenance-free lighting devices used in road construction to delineate road edges and centrelines.
