Ключевые слова: business, classic, companies, company, conventional, country, crisscrossing, electric, electrification, engine, engineering, generation, infrastructure, intercity, intersection, journey, junction, light, line, mark, migration, national, peregrination, poland, poznan, public, rail, railroad, railway, regio, regional, road, route, semaphore, service, siding, sign, signalling, station, steering, stones, switch, technology, trackway, traction, traditional, trail, train, transport, travel,