Ключевые слова: access, architecture, balustrade, barrier, building, care, cement, chair, comfortable, concrete, construction, design, disability, drive, driveway, entrance, exit, facility, floor, handicapped, handrail, health, help, line, material, mobility, modern, move, outside, pavement, public, ramp, safety, sidewalk, slide, slip, slope, stainless, stair, staircase, step, support, traffic, transportation, up, urban, way, wheel, wheelchair,