Ключевые слова: abstract, accessibility, accessibility solution, aid, assistance, assistive, awareness, background, blind, challenge, city, closeup, design, direction, disability, disabled, finger, ground, guidance, hand, horizontal, inclusion, indicator, infrastructure, material, mobility, modern, navigation, nobody, pattern, paving, people, safety, sensory, sensory perception, sidewalk, support, surface, tactile, technology, texture, textured, tile, touching, urban, visually impaired, walkway, wayfinding, yellow,