Ключевые слова: adherence, adhesion, black, cargo, carriage, clutch, cohesion, compound, connection, contemporary, coupling, crossing, depot, door, electric, futuristic, highspeed, joining, joint, journey, junction, line, linkage, locomotive, maintenance, modern, passageway, platform, porthole, rail, railroad, railway, shipment, shipping, speed, station, suburban, train, transit, transition, transport, transportation, travel, trip, urban, vehicle, wagon, wait, waiting, window,