Road markers are signs or symbols placed along roads to provide important information to drivers. They can indicate directions, distances, speed limits, and warnings about hazards. Common types of road markers include stop signs, yield signs, and speed limit signs, which help ensure safe driving and navigation. In addition to signs, road markers also include painted lines on the pavement. These lines can indicate lanes, crosswalks, and parking areas. They help organize traffic flow and guide drivers in making safe decisions while on the road. Properly maintained road markers are essential for road safety and efficiency.