Ключевые слова: baggage, building, carriage, color, direction, dispenser, doodle, drawn, electric, electronic, equipment, freight, hand, icon, information, item, light, metro, pointer, rail, railway, road, route, scan, scanning, schedule, scheme, scribble, signal, sketch, speed, station, steam, stop, symbol, tank, ticket, traffic, train, tram, transport, transportation, travel, traveler, tunnel, turnstile, underground, wagon, xray,