Ключевые слова: arrival, black, car, carriage, delivery, design, electric, element, engine, fast, first, head, icon, illustration, interface, isolated, line, linear, locomotion, locomotive, metro, minimal, object, outline, painting, public, rail, railroad, railway, ride, road, side, silhouette, suburban, symbol, thin, track, traffic, train, tram, transport, transportation, travel, urban, vehicle, view, wagon, web, white,