Marking signs for footpath on asphalt partly covered with a thin layer of ice

Marking signs for footpath on asphalt partly covered with a thin layer of ice Footpath mark symbol Sign for footpath Boundary Pedestrian thin layer of ice Ice frozen ground frozen puddle Sign Signs and labeling Lanes & trails Signage Road sign Traffic infrastructure Road traffic Exterior shot Street Transport Safety Deserted Pictogram Going Cold icily Frozen Asphalt White Sidewalk Lane markings single symbol Icon Winter Road marking Line Traffic lane Figure little man Slippery surface Slip Frost Puddle Caution cautious synbolic Germany