Road Hump Ahead - Class RA1 - TSRGD Diagram: 557.1 - Road Hump/s Road Signs

This sign serves as an important warning for drivers about upcoming speed humps on roads with temporary traffic arrangements. By alerting motorists in advance, the sign encourages a safe reduction in speed, helping to prevent vehicle damage and minimise accidents caused by sudden braking.

Typically used in locations where temporary speed control measures are installed, such as construction zones, event areas, or detour routes. They ensure drivers are aware of changes to the road surface that may affect their driving experience.

Implementing a Road Hump Ahead - Class RA1 Temporary sign helps maintain safe driving practices in areas requiring temporary speed regulation. It protects not only drivers but also pedestrians and workers by promoting caution and preparedness for the road ahead.

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.