Ключевые слова: bogie, building, car, careful, circle, coach, control, cross, danger, engineering, go, green, hard, heavy, iron, lamp, light, locomotive, logistic, mechanic, metal, old, outdoor, pole, rail, railroad, railway, railway station, red, safe, signal, station, steel, stream, strong, structure, switch, thailand, track, train, transport, travel, wagon, warning, wheel, white, yard,