yellow triangle warning sign on white background

yellow triangle warning sign safety hazard isolated whitebackground caution alert danger road traffic blackedges industrial signage construction attention emergency reflective safetyfirst prevention accident workplace regulations hazardicon safetyguidelines trafficcontrol bright signal dangericon cautionary warningicon indicator protective accidentprevention visualsign roadwork safetyawareness industry workplacehazard hazardalert cautionboard warningtool