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Side Road Ahead Warning Sign – Diagram 506.1-D. UK traffic sign used to warn drivers of a staggered right-hand side road junction ahead. Available in multiple sizes and reflective options.
Professional design, supply, and installation of all types of traffic signs across the UK.
Learn More 🚀The Side Road Ahead Warning Sign – Diagram 506.1-D is a permanent UK traffic sign used to alert drivers of a staggered right-hand side road joining ahead. This critical warning sign improves safety by notifying motorists of non-standard junction layouts, prompting reduced speeds and increased awareness of potential merging traffic from the right. It is commonly installed on high-speed roads, rural routes, and areas where side road visibility is limited.
Manufactured in full compliance with TSRGD Diagram 506.1-D, BS EN 12899-1, and the Traffic Signs Manual Chapter 4, this sign is crafted from high-grade aluminium or composite materials and finished with RA2 or R3B reflective sheeting for maximum visibility, even in low-light and adverse weather conditions.
Available in sizes from 600mm to 1500mm, this warning sign offers multiple installation methods, including channel fixings, plate-only systems, and self-adhesive solutions.
🔧 Technical Review
The sign features a bold black vertical arrow with a staggered right-hand side road symbol, displayed on a white background and surrounded by a high-visibility red triangular border. Its UV-stable, corrosion-resistant finish ensures long-term durability and performance in all environments.
✅ Why Choose Morelock for Your Diagram 506.1-D 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:
• High-speed and rural roads with staggered right-hand side junctions
• Areas where visibility of merging traffic is restricted
• Road safety and hazard awareness improvement schemes
• Private roads connecting to public highways
• Traffic calming and non-standard junction layouts
🌟 Summary (Why You Should Buy This Product)
• ✅ Official UK warning sign for staggered right-hand side roads
• ✅ Fully compliant with Diagram 506.1-D, BS EN 12899-1, and Chapter 8
• ✅ High-visibility reflective options for day and night use
• ✅ UV-stable, corrosion-resistant, and built to last
• ✅ Buy direct from the manufacturer with free UK delivery and fast dispatch
| Feature | Details |
|---|---|
| Product Name | Side Road Ahead Warning Sign |
| Diagram Number | 506.1-D |
| 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 506.1-D, BS EN 12899-1, Chapter 8 |
| Section | Link & Description |
|---|---|
| 🛒 Shop Permanent Signs | Browse our full range of permanent UK traffic signs |
| 📏 Sign Sizes | Available in sizes: 600mm to 1500mm in RA2 & R3B grades |
| 🧰 Installation Options | View installation types including quick fit, plate-only and more |
| 📞 Get a Quote | Request pricing for Diagram 506.1-D or similar signs |
| 📚 Regulations & Guidance | Traffic Signs Manual (GOV.UK) |
| Weight | N/A |
|---|---|
| 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 |
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