Editing Raised pavement marker (section)

==Convex vibration marking line==
The surface of this type of vibrating coating line is distributed and scattered with raised bumps. Some bumps are coated with high-refractive-index [[glass beads]]. When a speeding vehicle runs over the raised road lines, it produces a strong warning vibration to remind the car driver of deviation from the lane.<ref name="Convex Vibration Road Marking Paint">{{Cite web|url=http://wiki.dyroadmark.com/road-marking-paint/5-convex-vibration-road-marking-paint.html/|title=Convex Vibration Road Marking Paint|website=wiki.dyroadmark.com}}</ref> Perpendicular to driving directions, these marking lines are used for settled mainline toll plaza, ramp entrances, mountainous areas, continuous sharp turns, downhill sections and the end of the highway (intersection of highway exit and the plane of the common roadway), gates and entrances of enterprises, institutions, and school. In the same direction of traffic driving direction, they are mainly settled in the [[median strip]], edge lines, and dangerous sections of the road.