W300 Series Symbolic
W300 Series Symbolic Warning Signs are standardised road signs defined under the SADC Road Traffic Signs Manual (SADC-RTSM) to warn road users of specific hazards or conditions ahead using symbols.
Standard sizes and materials are available for online purchase. Alternative sizes, materials, or specifications can be supplied on request.
To enquire about additional products such as nuts, bolts, clamps, unistruts, treated timber poles, and galvanised or painted steel poles in either round or square tubing, please contact us via email at info@safetysignonline.co.za.
What these signs are used for
W300 Series Symbolic Warning Signs are used to alert drivers to specific hazards such as pedestrians, animals, surface conditions, or other road-related risks.
How they are visually identified
The triangular warning shape combined with a clear black symbol allows hazards to be recognised quickly without relying on text.
Materials and design proportions
Designs follow fixed layouts and proportions defined in the Manual, with reflective signfaces to maintain visibility in all lighting conditions.
Approved sizes
Approved sizes vary by sign type and road classification, with dimensions selected to provide sufficient advance warning based on approach speed and visibility.
These signs are manufactured in accordance with SADC-RTSM and are aligned with internationally recognised road signage principles, including SANS 1519 for retroreflective signface materials.
Selection and compliance guidance
Select the correct W300 sign code first, then choose a size and reflective performance appropriate to the hazard type and road environment.
Guidance and further reading
- For detailed guidance on W300 Series Symbolic Warning Sign meanings, symbol interpretation, and typical applications, refer to the W300 Series Symbolic Warning Signs Explained guide.
- For a broader overview of road sign categories, colour meanings, and selection principles, visit the Road Signs Explained hub.
