Ключевые слова: area, carriage, course, depot, electric, europe, european, fix, hangar, improve, indoor, indoors, industrial, industry, inside, intercity, line, maintenance, mend, passenger, patch, points, poland, rail, railroad tracks, railway, remedy, repair, rollingstock, round, salaries, serve, service, shed, shop, shunt, sidetrack, siding, specialized, steering, switch, technological, track, train, train hall, trains, transport, transportation, tsar, turn, underground, vehicle, wagons, warsaw,