! - Road Traffic - Exclamation Symbol - Class RA1 - Temporary - Safety Signs by Caledonia Signs

The “! - Road Traffic” warning sign is an important temporary traffic management tool used to alert drivers to unexpected or unusual hazards on the road ahead. The exclamation mark signals that extra caution is needed, but it does not specify the exact nature of the hazard, so drivers should be prepared for anything unusual such as sudden changes in road conditions, temporary obstacles, or other potential dangers.

This sign is particularly useful in situations where a specific warning sign may not cover all possible risks, or where multiple hazards exist in a short stretch of road. It helps increase driver awareness and encourages slower, more attentive driving in areas affected by roadworks, accidents, or temporary changes.

The sign should be installed ahead of the hazard or temporary traffic control area, giving drivers enough time to notice and adjust their speed and attention. It’s often placed on roads undergoing maintenance, near detours, or in areas where conditions can change rapidly and unpredictably.

Overall, the “! - Road Traffic” sign is a versatile and vital safety tool that warns road users to be alert and cautious, reducing the risk of accidents in temporary or unexpected hazardous conditions.

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.