Ключевые слова: breakup, broken, cement, cleft, concrete, construction, crack, cracked, damage, damaged, dangerous, demolition, destruction, fault, fissure, footpath, fracture, gap, gray, grunge, maintenance, material, old, pathway, pavement, paving, perspective, repair, repairing, residential, road, rough, shattered, sidewalk, split, street, structure, surface, texture, textured, urban, walking, walkway,