Rack Railway Crossing Stone Bridge Over Chasm

Steady rain sheets across a rugged stone bridge where a rack railway train pushes forward against the wind. The locomotive, dark and heavy with soot, grips the central toothed rail as it traverses a deep chasm. Late afternoon light cuts through the falling water, turning the mist into a gray veil that softens the distant Pampas horizon. Wet stone blocks show dark streaks where water runs off the masonry, and the metal rails gleam slickly under the overcast sky. Steam rises in thin, frantic wisps from the engine, instantly swallowed by the damp air. The train's wheels bite into the rack, leaving a trail of water droplets that scatter against the bridge parapet.