Ключевые слова: banner, caucasian, check, construction, contractor, digital tablet, discussion, electric, employee, engineer, facility, factory, female, fix, foreman, indoor, industrial, industry, infrastructure, inspection, inspector, locomotive, logistic, looking, machine, maintenance, male, man, mechanic, meeting, modern, occupation, people, planning, railroad, railway, station, subway, tablet, talking, team, technician, technology, train, transit, transport, vehicle, woman, worker, workshop,