Ключевые слова: aisle, blue, business, cabin, carriage, clean, comfortable, commute, concept, conceptual, connection, emergency exit, empty, europe, european, explore, fabric, get away, going away, head rest, holiday, inside, interior, journey, leather, local, modern, no people, public transport, rail, rail fare, railroad, railway, reservation, rows, safety, seats, selective focus, service, train, train travel, transfer, transport, travel, travelling, trip, urban, vacation, vehicles, walkway,