Ключевые слова: ail, bialogard, business, car, cargo, classic, coal, companies, company, conventional, crisis, economy, electric, electrification, engine, express, freight, grain, industrial, intercity, international, journey, junction, locomotive, migration, modern, national, passenger, peregrination, poland, product, public, railroad, railway, regio, regional, service, siding, station, technology, timetable, trackway, trail, train, transit, transport, transshipment, travel, vehicle, wagons,