Tactile paving is a type of ground surface designed to assist individuals with visual impairments. It features raised patterns that can be felt underfoot, helping people navigate public spaces safely. Commonly found at crosswalks, train stations, and bus stops, these surfaces provide important information about the environment. The patterns typically include blister and truncated dome designs. Blister patterns indicate a warning or caution area, while truncated domes signal the presence of a curb or a change in elevation. Tactile paving enhances accessibility and promotes independence for those who rely on touch to orient themselves in their surroundings.