Junction on Bend Ahead Warning Sign – Diagram 512.2B | Permanent UK Traffic Sign

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Junction on Bend Ahead Warning Sign – Diagram 512.2B. Warns drivers of a junction joining on a right-hand curve. Available in multiple sizes and reflective options.

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

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Junction on Bend Ahead Warning Sign – Diagram 512.2B | Permanent UK Traffic Sign

The Junction on Bend Ahead Warning Sign – Diagram 512.2B is an official UK traffic sign used to alert drivers of a left-hand side road joining on a sharp right-hand bend. Designed for use where visibility is reduced and reaction time is critical, this sign warns motorists to anticipate merging traffic and navigate the curve with caution.

Compliant with TSRGD Diagram 512.2B, BS EN 12899-1, and Chapter 4 of the Traffic Signs Manual, this sign is built using high-durability aluminium or composite substrates and finished with RA2 or R3B reflective sheeting for excellent visibility day and night.

Available in sizes ranging from 600mm to 1500mm, it is suitable for permanent or temporary installation, with flexible mounting options including channel rail, plate-only, or self-adhesive fixings.

🔧 Technical Review

The sign displays a black arrow curving sharply to the right, with a left-side junction joining mid-bend. Surrounded by a red warning triangle, the symbol stands out to approaching drivers, helping prevent collisions and improving road safety.

✅ Why Choose Morelock for Your Diagram 512.2B Sign?

✔️ Fully compliant with TSRGD & BS EN 12899-1
✔️ Manufactured with RA2 or R3B reflective finish
✔️ Lightweight, corrosion-resistant aluminium or composite
✔️ Flexible mounting: channel, plate-only, or self-adhesive
✔️ Available sizes: 600mm to 1500mm
✔️ Fast dispatch and free UK delivery

📌 Ideal For:

• Right-hand bends with low-visibility junctions
• Dangerous curve sections in urban or rural areas
• Local authority and contractor road safety schemes
• Accident-prone roads and blackspot improvement areas
• Temporary and permanent road sign installations

🌟 Summary (Why You Should Buy This Product)

• ✅ UK-standard warning sign for left-side junction on right bend
• ✅ Fully compliant with TSRGD Diagram 512.2B
• ✅ High visibility reflective materials for enhanced safety
• ✅ Durable, weather-resistant substrates
• ✅ Supplied direct from UK manufacturer with free delivery

📊 Product Specifications Table

Feature	Details
Product Name	Junction on Bend Ahead Warning Sign
Diagram Number	512.2B
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 512.2B, BS EN 12899-1, Chapter 8

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📚 Government Guidance

Weight	3.9 kg
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: