Ключевые слова: business, carrier, city, comfort, company, corporation, country, eic, eip, electric, electrification, engineering, equipment, express, family, firm, icc, industry, infrastructure, intercity, kolobrzeg, line, modern, national, passenger, pkp, platform, poland, pomeranian, premium, public, rail, railroad, railway, regio, regional, reservation, service, station, technology, timetable, tlk, traction, train, transport, travel, vehicle, wagons, west,