40-40121 – Danger – Workers Overhead
40-40030 – Hazard – Beware of Machinery – 450×600
40-40001 – Hazard -Trucks Crossing – 450 x 600
40-40031 – Hazard – Keep all cylinders chained – 450×600
40-40003 – Hazard – Beware Of Pedestrians – 450 x 600