ID 254801702 © Francescoscatena | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
activity alert alertness area barrier boundary building cautious construction danger defense enclosure equipment fence grating grid hazard industrial industry net netting orange outdoors perforated place plastic protect protection protective railing roadwork safe safety security sign site warning work workplace