Ключевые слова: abandoned, background, blue, bucket, building, bulldozer, business, cargo, construction, delivery, dig, digger, dirty, dredger, energy, engineering, equipment, excavation, excavator, heavy, industrial, industry, infrastructure, landscape, load, loader, machine, machinery, metal, mine, mover, old, ore, power, rail, railroad, resources, rusty, site, sky, steel, technology, track, train, transport, transportation, truck, vehicle, water, work,