Tactile indicators are specialized surface features used to help visually impaired people navigate public spaces safely. They provide tactile feedback detectable underfoot or via a mobility cane, signaling information about the environment, such as warnings of hazards or guidance on safe pathways. Commonly used tactile indicators include raised studs or dots, which alert individuals to potential dangers like the edge of a train platform, and elongated strips, which guide users along safe routes in corridors or transit areas. These indicators are made from durable materials like stainless steel and rubber to withstand heavy foot traffic and are essential for enhancing accessibility and independence for visually impaired individuals in urban settings.