empty railway track in a foggy countryside

air autumn beautiful birch calm cold country countryside cover dawn deep dense distance eco eerie empty enchanted environment fade fall fantasy field fog foggy forest gentle ghostly grass grassland green grey haze hill horizon illuminated landscape light line lonely low magic meadow minimal mist mood morning mysterious mystical natural nature outdoor outside pale pasture rails railway rural scary season serene silhouette sky smooth soft spring thick track train tranquil transport tree under vanishing veil wallpaper weather white woods