Risk of Falling or Fallen Rocks Sign (Left) – Diagram 559-A | Permanent UK Traffic Sign

Risk of Falling or Fallen Rocks Sign (Left) – Diagram 559-A | Permanent UK Traffic Sign

The Risk of Falling or Fallen Rocks Sign (Left) – Diagram 559-A is a permanent UK traffic sign designed to warn drivers of hazardous rockfall zones ahead, typically found in mountainous regions, coastal roads, and areas with unstable cliffs or slopes. This official warning sign plays a critical role in improving driver awareness and reducing the risk of accidents in locations prone to falling rocks and debris.

Compliant with the Traffic Signs Manual, Chapter 4, and fully meeting the standards of TSRGD Diagram 559-A, BS EN 12899-1, and Chapter 8, this sign is manufactured from high-quality aluminium or composite materials and finished with RA2 or R3B reflective materials for excellent visibility at all times, even during adverse weather and low-light conditions.

Available in sizes ranging from 450mm to 1500mm, this permanent warning sign supports easy installation with channel fixings, plate-only systems, or self-adhesive options, making it ideal for highway authorities, local councils, and private estate managers focused on improving road safety in high-risk areas.

🔧 Technical Review
The sign features a clear and universally recognised symbol of falling rocks, set against a white reflective background and bordered by a red triangle, ensuring maximum visibility and immediate hazard recognition.

With a UV-stable, weather-resistant, and corrosion-resistant finish, this permanent sign is built for long-term durability, ensuring it withstands harsh weather conditions typical of coastal and mountainous environments.

✅ Why Choose Morelock for Your Risk of Falling or Fallen Rocks Sign (Left)?
✔️ Fully compliant with UK TSRGD and Chapter 8 standards
✔️ RA2 and R3B reflective options for high-visibility day and night
✔️ Premium aluminium and composite materials for enhanced durability
✔️ Available in sizes from 450mm to 1500mm
✔️ Multiple mounting options: channel, plate-only, and self-adhesive
✔️ Competitive pricing with free delivery and fast UK dispatch

📌 Ideal For:
• Coastal roads and cliffside routes
• Mountain passes and hilly terrains
• Roads adjacent to unstable slopes or rock faces
• Local council and highway authority road safety projects
• Private estates and resorts near high-risk rockfall zones

🌟 Summary (Why You Should Buy This Product)
• ✅ Official UK warning sign for falling rock hazards
• ✅ Fully compliant with Diagram 559-A, BS EN 12899-1, and Chapter 8
• ✅ RA2 and R3B reflective options for outstanding visibility
• ✅ UV-stable, corrosion-resistant, and built for harsh environments
• ✅ Buy direct from the manufacturer with free delivery and fast dispatch

📊 Product Specifications Table