S A F E T Y S I G N S : Principally manufacturers screen printed standard, A range of these safety signs include general industry. W A R N I N G S I G N S : A warning indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. D A N G E R S I G N S : Indicate an immediate hazard and they inform people about special precautions that are necessary. CUSTOM SIGNS : Pipeline Markers , Notice Signs , Aircraft Signs , Dangerous Goods , Symbol Signs , Fire Signs , Prohibition Signs , Hospital Signs , Emergency Signs , Mandatory Signs , General Signs , Helmet Signs , Mining Signs , Pictograms , Special Custom Made Signs . . . T R A F F I C S I G N S : are devices placed along, beside, or above a highway, roadway, pathway, or other route to guide, warn, and regulate the traffic,