The term "Botts dots" refers to a type of raised pavement marker commonly used on roads and highways to provide tactile feedback and enhance road visibility. These markers are also known by other names, including "button reflectors," "rumble strips," and "tactile pavement markers." "Button reflectors" highlights the reflective properties of the dots, while "rumble strips" refers to the vibration or rumbling sensation that a vehicle experiences when it passes over them. "Tactile pavement markers" emphasizes their purpose of providing sensory feedback to drivers who may be visually impaired. Regardless of their name, these markers play an important role in road safety by helping drivers stay within their lane and avoid accidents.