country road with big guardrail in mountain forest

woodland winding waterway water walkway vehicle trees tree transport trail track tall sunlight suggests sturdy sides shadows setting serene rural road river region railway plant patterns natural mountainous mountain metal line landscape infrastructure guardrail ground green gently garden forest following foliage filters dense dappled curves creating country contours characteristic casting canopy canal bridge bordered big atmosphere asphalt autumn fall color mood days colored colors falling leaves fallen scene countryside season seasonal driving street curve direction marking roads