Ключевые слова: background, bahn, beautiful, beauty, black, bright, catenary, central station, color, colorful, contact wire, crossing, crossroad, dark, dawn, direction, dusk, evening, faintly visible, goal, gold, industrial, industry, iron, junction, labyrinth, light, line, maze, metal, morning, night, orange, outdoors, overhead wire, overhead wiring, peaceful, perspective, rail, railroad, railway, ray, romantic, scene, scenic, season, signal, station, switch, target, track, traffic, train, train station, transport, transportation, travel, vivid, weather, yellow,