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Home Permanent Traffic Signs Standard TSRGD Signs Triangular Permanent Signs
Traffic Merging from Right Warning Sign – Diagram 509.1 installed to improve road safety at merging lanes
  • Traffic Merging from Right Warning Sign – Diagram 509.1 installed to improve road safety at merging lanes

Traffic Merging from Right Warning Sign – Diagram 509.1 | Permanent UK Traffic Sign

£11.51 – £86.41Price range: £11.51 through £86.41
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Traffic Merging from Right Warning Sign – Diagram 509.1. UK traffic sign used to warn drivers of merging traffic from the right. Available in multiple sizes and reflective options.

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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Estimated Delivery (Working Days):3 - 7 days
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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

Traffic Merging from Right Warning Sign – Diagram 509.1 | Permanent UK Traffic Sign

The Traffic Merging from Right Warning Sign – Diagram 509.1 is a permanent UK traffic sign designed to warn drivers that traffic will be merging from the right ahead. This critical warning sign plays a vital role in improving road safety by encouraging drivers to adjust their speed and position to accommodate merging vehicles. Commonly used on motorways, dual carriageways, slip roads, and busy urban roads, this sign promotes smoother traffic flow and safer merging at busy junctions.

Manufactured in full compliance with TSRGD Diagram 509.1, BS EN 12899-1, and the Traffic Signs Manual Chapter 4, this sign is crafted from durable aluminium or composite materials and finished with RA2 or R3B reflective sheeting to ensure excellent visibility in all weather and lighting conditions.

Available in sizes from 600mm to 1500mm, this sign can be installed using channel fixings, plate-only systems, or self-adhesive options for quick and secure deployment.


🔧 Technical Review
The sign features a bold black vertical arrow representing the main road, with a merging line entering from the right, displayed on a white background with a high-visibility red triangular border. Its UV-stable, corrosion-resistant finish ensures long-lasting durability and clarity.


✅ Why Choose Morelock for Your Diagram 509.1 Sign?
✔️ Fully compliant with UK TSRGD and Chapter 8 standards
✔️ High-visibility RA2 and R3B reflective materials
✔️ Durable aluminium or composite substrate construction
✔️ Available sizes: 600mm, 750mm, 900mm, 1200mm, 1500mm
✔️ Mounting options: channel fixings, plate-only, or self-adhesive
✔️ Free UK delivery and fast dispatch direct from the manufacturer


📌 Ideal For:
• Motorways and dual carriageways
• Urban and rural roads with merging lanes
• Traffic management at slip roads and exit ramps
• Road safety improvement initiatives
• Private access roads connecting to main highways


🌟 Summary (Why You Should Buy This Product)
• ✅ Official UK warning sign for merging traffic from the right
• ✅ Fully compliant with Diagram 509.1, BS EN 12899-1, and Chapter 8
• ✅ High-visibility reflective options for all lighting and weather conditions
• ✅ UV-stable, corrosion-resistant, and long-lasting construction
• ✅ Buy direct from the manufacturer with free UK delivery and fast dispatch


Feature Details
Product Name Traffic Merging from Right Warning Sign
Diagram Number 509.1
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 509.1, BS EN 12899-1, Chapter 8

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📚 Government Guidance


  • 📘 The Highway Code

  • 📗 Legal Obligations of Drivers and Riders
Weight 3.9 kg
Facing

RA1, RA2, R3B

Substrate

Aluminium, Composite, Stickers

Fixing

Channel, Plate Only, Self-Adhesive

Size (mm)

300, 600, 750, 900

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