What is raised pavement markings?

Raised pavement markings are road surface markings that are designed to provide tactile feedback to drivers and pedestrians. These markings can be made of a variety of materials, including plastic or ceramic buttons, thermoplastics, or epoxy. They are typically placed on the pavement surface using special adhesive or mechanical fastening systems. The purpose of raised pavement markings is to provide a physical warning to drivers when they are driving over a hazardous condition, such as a railroad crossing, a stop sign, or a pedestrian crossing. They also help visually impaired and blind pedestrians navigate the street. Raised pavement markings are durable and long-lasting, able to withstand harsh weather conditions and heavy traffic. They come in different shapes and colors, such as yellow, white, and red, to represent different messages or warnings. Regular maintenance and replacement of worn-out markings are needed to ensure their effectiveness.