salt grains icy sidewalk surface the winter applying keep roads clear and people safe

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Salt grains on icy sidewalk surface in the winter. Applying salt to keep roads clear and people safe in winter Royalty Free Stock Photo

Salt grains on icy sidewalk surface in the winter. Applying salt to keep roads clear and people safe in winter weather from ice or Royalty Free Stock Photo

Salt and sand on icy and snowy sidewalk in the winter. Applying salt and sand to surface to keep roads clear and people safe in Royalty Free Stock Photo

Salt grains on icy sidewalk surface in the winter. Applying salt to keep roads clear Royalty Free Stock Photo

Salt grains on icy sidewalk surface in the winter. Applying salt to keep roads clear and people safe in winter

Salt grains on icy sidewalk surface in the winter. Applying salt to keep roads clear and people safe in winter weather from ice or snow. Macro view of salt grains with white winter scenery in bacground