Ключевые слова: aged, closeup, construction, corrosion, damage, decay, decayed, detail, deterioration, development, digging, dirty, earth, engineering, equipment, erosion, excavation, exposed, ground, grunge, hazard, industrial, infrastructure, installation, maintenance, material, mechanical, metal, old, orange, outdoor, pipe, pipeline, project, repair, replace, rocks, rusted, rusty, safety, site, soil, steel, surface, texture, utility, weathered, work, worn,