Ключевые слова: architecture, background, beautiful, blue, branch, bridge, building, cold, columbia county, columbia county pa, dark, darkness, dusk, environment, evening, fog, foggy, foggy day, forest, grey, landscape, light, light trails, light train, long exposure, mist, misty, misty day, night, night time, nighttime, outdoor, park, pennsylvania, plant, river, scenic, season, sky, structure, susquehanna, susquehanna river, susquehanna river bridge, travel, tree, twilight, view, water, wood, wrights ferry bridge,