Ключевые слова: automotive, bright, city, communication line, eco, eco friendly, ecological, electric, european, evening, green, line, mode of transport, modern, movement, paving, paving stones, poland, polish, popular, poznan, progress, public, public transportation, rail, railroad, road, speed, street, streetcar, summertime, sunset, sunshine, technology, tourism, track, traffic, train, tram, tram line, tramcar, tramway, transfer, transport, travel, trip, urban, urban scene, vacation, vehicle,