40-40121 – Danger – Workers Overhead
40-40020 – Hazard – Laser Beam Hazard 450 x 600
40-40110 – Danger – Asbestos Removal in Progress
40-40003 – Hazard – Beware Of Pedestrians – 450 x 600
40-40102 – Danger – Keep Out Authorised Persons Only – Metal