Ключевые слова: architecture, business district, city, city life, cityscape, commercial, commute, construction, construction project, construction site, development, diesel, downtown, drive, driver, engine, exhaust, growth, heavy equipment, industrial, infrastructure, machine, machinery, metropolitan, metropolitan area, modern, paved street, pavement, progress, road, skyline, skyscraper, street, tall buildings, tractor, transportation, urban, urban environment, urbanization, vehicle,