site work indicator PNG, stickers, cliparts, transparent illustration & graphics
626x626pxconstruction site warning sign, road work ahead symbol, yellow diamond traffic sign, worker silhouette icon, caution road maintenance, highway construction alert, roadwork safety indicator
2400x1158pxunder construction sign, construction warning icon, yellow caution symbol, architectural engineering graphic, site work indicator, building progress alert, construction site notice
754x636pxconstruction safety cones, OHSAS 18001 site traffic, occupational health signage, workplace safety equipment, road work warning signs, protective work gear, hazard symbol indicators
