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Home Permanent Traffic Signs Standard TSRGD Signs Triangular Permanent Signs
Junction on Bend Ahead Warning Sign – Diagram 512.1-B installed to warn of a left-side junction on a sharp right-hand bend
  • Junction on Bend Ahead Warning Sign – Diagram 512.1-B installed to warn of a left-side junction on a sharp right-hand bend

Junction on Bend Ahead Warning Sign – Diagram 512.1-B | Permanent UK Traffic Sign

£11.51 – £86.41Price range: £11.51 through £86.41
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Junction on Bend Ahead Warning Sign – Diagram 512.1-B. UK traffic sign to warn of junctions on right-hand bends. Reflective, durable, and compliant.

If the product offers variations, Choose an option from each row:

  • RA2
  • R3B
  • Aluminium
  • Composite
  • Stickers
  • Channel
  • Plate Only
  • Self-Adhesive
  • 600
  • 750
  • 900
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Categories: Permanent Traffic Signs, Standard TSRGD Signs, Triangular Permanent Signs
SKU: N/A Brand: Morelock Signs
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Description
Additional information
Warranty

Junction on Bend Ahead Warning Sign – Diagram 512.1-B | Permanent UK Traffic Sign

The Junction on Bend Ahead Warning Sign – Diagram 512.1-B is a permanent UK traffic sign used to warn drivers of a junction joining from the left on a sharp right-hand bend. This is crucial for ensuring road safety in areas where merging traffic may be hidden by the curve, prompting drivers to reduce speed and remain alert in areas with restricted visibility.

Manufactured in accordance with TSRGD Diagram 512.1-B, BS EN 12899-1, and Chapter 4 of the Traffic Signs Manual, this sign is available in durable aluminium or composite materials, finished with RA2 or R3B reflective sheeting for high visibility in all lighting and weather conditions.

Available in sizes from 600mm to 1500mm, it supports a variety of mounting methods including channel fixings, plate-only systems, and self-adhesive options—ideal for temporary or permanent use in urban and rural settings.


🔧 Technical Review
This sign features a bold black arrow indicating a rightward curve intersected by a left-hand joining road, enclosed in a red triangle. Its UV-stable and corrosion-resistant surface ensures long-lasting performance on UK roads.


✅ Why Choose Morelock for Your Diagram 512.1-B Sign?
✔️ Fully compliant with TSRGD and Chapter 8
✔️ Reflective sheeting: RA2 or R3B
✔️ Tough aluminium or composite face
✔️ Sizes: 600mm, 750mm, 900mm, 1200mm, 1500mm
✔️ Mounting options: Channel, plate-only, or self-adhesive
✔️ Fast UK dispatch and free nationwide delivery


📌 Ideal For:
• Roads with sharp right-hand curves
• Junctions with limited driver visibility
• Accident-prone areas
• Country lanes and winding roads
• Local authority safety upgrades


🌟 Summary (Why You Should Buy This Product)
• ✅ Official UK road sign for left-side junctions on right-hand bends
• ✅ Compliant with Diagram 512.1-B, BS EN 12899-1, and Chapter 8
• ✅ High visibility RA2 or R3B reflective face
• ✅ Weatherproof, corrosion-resistant materials
• ✅ Free delivery and fast dispatch direct from manufacturer


Feature Details
Product Name Junction on Bend Ahead Warning Sign
Diagram Number 512.1-B
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 512.1-B, BS EN 12899-1, Chapter 8

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📚 Government Guidance


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Facing

RA1, RA2, R3B

Substrate

Aluminium, Composite, Stickers

Fixing

Channel, Plate Only, Self-Adhesive

Size (mm)

300, 600, 750, 900

The reflective materials used are weather resistant and designed for outdoor application. The range consists of three classes including RA1, R2/RA2, and R3B/R3C. The outdoor service life for each class of material is as follows:

Facing Type Warranty Duration
RA17 years
R2/RA210 years
R3B/R3C12 years

 

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