When Red Light Shows - Class RA1 - Temporary - Safety Signs by Caledonia Signs

" When Red Light Shows" signs are crucial safety warnings used in temporary traffic control situations, such as roadworks or temporary traffic signals. They instruct drivers that they must stop when the traffic light displays a red signal, ensuring orderly and safe flow of traffic through altered or potentially hazardous sections of the road.

These signs are important because temporary traffic signals are often unfamiliar to drivers and may be placed in areas with reduced visibility or complex traffic patterns. The clear instruction to stop on red prevents confusion, reduces the risk of accidents, and helps manage the flow of vehicles safely through the work zone.

They should be installed near temporary traffic lights, well ahead of the signal, and at any approach where drivers might not immediately see the lights. This placement ensures drivers receive adequate warning and can respond in time to the signal, especially in areas where traffic conditions or road layouts have changed temporarily.

Overall, "When Red Light Shows" signs enhance safety during temporary roadworks by clearly communicating the need to obey temporary traffic signals, helping to protect both road users and workers.

Materials Explained

Any product outside of our standard choice of material/size range starts with a 5. This may include items such as rolls of tape, sign frames, floor graphics or banners. Below you can find a more detailed description of the miscellaneous material options available for this sign design.

Class RA1: Manufactured from 3mm aluminium composite with an engineering grade retroreflective sheeting to ensure visibility during day and night. This reflective layer helps headlights bounce light back to drivers, making the sign readable in low-light conditions and offers approximately a 7 years lifespan. Aluminium composite is a lightweight, durable material which holds no scrappage value - reducing the potential for theft. It is weather and rust resistant - overall, RA1 signs are designed to be durable, weatherproof, and highly visible to ensure the safety of road users around temporary worksites.