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Staggered Junction Ahead Warning Sign – Diagram 507.1-A is a permanent UK road safety sign for offset side roads. Highly visible, compliant, and made for long-term performance on rural and high-speed roads.
Professional design, supply, and installation of all types of traffic signs across the UK.
Learn More 🚀What Does the Staggered Junction Ahead Warning Sign – Diagram 507.1-A Mean?
The Staggered Junction Ahead Warning Sign – Diagram 507.1-A is a crucial UK traffic sign that alerts drivers to an upcoming staggered junction, where side roads join the main carriageway at different points from the left and right. Commonly used on high-speed, rural, and complex junction routes, this sign enhances road safety by prompting drivers to reduce speed and remain vigilant.
Designed for Maximum Visibility and Compliance
Manufactured to meet TSRGD Diagram 507.1-A, BS EN 12899-1, and Chapter 4 of the Traffic Signs Manual, this permanent road sign is crafted from durable aluminium or composite materials. It features high-performance RA2 or R3B reflective sheeting, ensuring clear visibility in both daylight and low-light conditions. Its UV-resistant and corrosion-proof finish guarantees longevity, even in harsh outdoor environments.
Multiple Sizes and Easy Installation Options
Choose from 600mm, 750mm, 900mm, 1200mm, or 1500mm sizes to suit your project requirements. Installation is simple and adaptable, with channel fixings, plate-only systems, and self-adhesive options available for all sign types.
Key Benefits at a Glance
✅ Official UK warning sign for staggered junctions
✅ Complies with Diagram 507.1-A, BS EN 12899-1, and Chapter 8
✅ Reflective RA2 or R3B options for round-the-clock visibility
✅ Long-lasting materials for permanent outdoor use
✅ Multiple mounting choices for effortless setup
✅ Free UK delivery with fast dispatch from Morelock Signs
Perfect For
High-speed roads with complex traffic layouts
Rural junctions needing advanced driver alerts
Local councils and traffic engineers
Road safety upgrades and hazard reduction schemes
Public and private highways with staggered entry points
Summary
The Staggered Junction Ahead Warning Sign – Diagram 507.1-A is essential for alerting drivers to staggered junction layouts, especially on fast or rural roads. Made from robust aluminium or composite, and fitted with high-grade reflective sheeting, it meets all UK compliance standards. Easy to install and built for long-term visibility, it’s the ideal solution for local authorities, developers, and contractors looking to improve road safety. Order today with confidence—free UK delivery and direct from the manufacturer.
| Feature | Details |
|---|---|
| Product Name | Staggered Junction Ahead Warning Sign |
| Diagram Number | 507.1-A |
| 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 607.1A, BS EN 12899-1, Chapter 8 |
📌 Related Permanent Traffic Signs
🛠 Permanent Installation Services
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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 |
| Facing Type | Warranty Duration |
|---|---|
| RA1 | 7 years |
| R2/RA2 | 10 years |
| R3B/R3C | 12 years |
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