£11.51 – £86.41
You save
Junction on Bend Ahead Warning Sign – Diagram 512.2A. UK traffic sign warning drivers of a junction on a left-hand curve. High visibility, durable, and compliant.
Professional design, supply, and installation of all types of traffic signs across the UK.
Learn More 🚀The Junction on Bend Ahead Warning Sign – Diagram 512.2A is a permanent UK traffic sign used to alert drivers of a side road joining from the right on a pronounced left-hand bend. Designed for roads with limited visibility, this sign helps reduce the risk of collisions by encouraging drivers to slow down and anticipate merging traffic on sharp curves.
Fully compliant with TSRGD Diagram 512.2A, BS EN 12899-1, and Chapter 4 of the Traffic Signs Manual, this warning sign is constructed using durable aluminium or composite material with RA2 or R3B reflective sheeting to ensure high visibility in both day and night driving conditions.
It is available in sizes ranging from 600mm to 1500mm, with flexible mounting options including channel fixings, plate-only installations, and self-adhesive systems, making it suitable for temporary and permanent applications.
🔧 Technical Review
This sign features a bold black arrow curving left with a right-side joining road intersecting the curve. Framed within a red-bordered triangle, it offers maximum road safety visibility and a long-lasting, UV-stable finish.
✅ Why Choose Morelock for Your Diagram 512.2A Sign?
✔️ Compliant with TSRGD and Chapter 8 UK standards
✔️ RA2 or R3B high-performance reflective finishes
✔️ Aluminium or composite substrate construction
✔️ Sizes: 600mm, 750mm, 900mm, 1200mm, 1500mm
✔️ Mounting: Channel fixings, plate-only, or self-adhesive
✔️ Free UK delivery and fast dispatch direct from manufacturer
📌 Ideal For:
• Curved roads with concealed junctions
• Sharp left-hand bends with right-hand access roads
• Urban and rural road safety improvements
• Accident-prone curve zones
• Permanent and temporary road signage needs
🌟 Summary (Why You Should Buy This Product)
• ✅ Official UK sign for junctions on left bends
• ✅ Fully compliant with Diagram 512.2A, BS EN 12899-1, and Chapter 8
• ✅ Highly visible reflective finishes
• ✅ UV-stable, long-lasting road sign materials
• ✅ Fast UK dispatch and free direct delivery
| Feature | Details |
|---|---|
| Product Name | Junction on Bend Ahead Warning Sign |
| Diagram Number | 512.2A |
| Reflective Class (Facing) | RA2, R3B |
| Mounting Options | Channel, Plate-only, Self-Adhesive |
| Material (Substrate) | Aluminium, Composite, Stickers |
| Available Sizes (mm) | 600, 750, 900, 1200, 1500 |
| Compliance | TSRGD Diagram 512.2A, BS EN 12899-1, Chapter 8 |
🛒 Shop Permanent Traffic Signs
Explore all permanent traffic signs available for fast UK delivery
📌 Related Permanent Traffic Signs
🛠 Permanent Installation Services
Professional permanent traffic sign installation across the UK
📚 Government Guidance
| Facing | RA1, RA2, R3B |
|---|---|
| Substrate | Aluminium, Composite, Stickers |
| Fixing | Channel, Plate Only, Self-Adhesive |
| Size (mm) | 300, 600, 750, 900 |
| Facing Type | Warranty Duration |
|---|---|
| RA1 | 7 years |
| R2/RA2 | 10 years |
| R3B/R3C | 12 years |
Enter your email address to get our special offers
