Traffic Queues Likely on Road Ahead Warning Sign – Diagram 584 | Permanent UK Traffic Sign

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Traffic Queues Likely on Road Ahead Warning Sign – Diagram 584. Used to warn of congestion-prone areas. Available in reflective grades and all standard UK sizes.

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

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Traffic Queues Likely on Road Ahead Warning Sign – Diagram 584 | Permanent UK Traffic Sign

The Traffic Queues Likely on Road Ahead Warning Sign – Diagram 584 is a vital UK road sign used to inform drivers of areas where congestion or frequent traffic queues are likely. This sign allows motorists to adjust speed, increase braking distances, and prepare for sudden stops — helping to reduce rear-end collisions and congestion-related hazards.

Fully compliant with TSRGD Diagram 584, BS EN 12899-1, and Chapter 4 of the Traffic Signs Manual, this permanent warning sign is manufactured from durable aluminium, composite materials, or adhesive vinyl, and finished with RA2 or R3B reflective sheeting to ensure visibility in both day and night conditions.

It is available in all standard UK triangle sizes — 450mm, 600mm, 750mm, 900mm, 1200mm, and 1500mm — and can be supplied with channel fixings, plate-only formats, or self-adhesive backing for quick installation across a wide range of road settings.

🔧 Technical Review

Diagram 584 features a red-bordered triangle enclosing a series of three cars in a line, visually representing queuing traffic. It’s commonly installed ahead of bottlenecks, merging lanes, junctions, or peak-hour congestion points where sudden braking may be required.

✅ Why Choose Morelock for Your Diagram 584 Sign?

✔️ Fully compliant with TSRGD Diagram 584 and Chapter 8 guidelines
✔️ Reflective sheeting available in RA2 and R3B grades
✔️ Constructed from long-lasting aluminium, composite, or adhesive vinyl
✔️ All six UK-standard triangle sizes offered
✔️ Multiple installation options: channel, plate-only, or sticker
✔️ Manufactured in the UK with fast nationwide dispatch

📌 Ideal For:

• Motorway off-slips and dual carriageway junctions
• Busy roundabouts and traffic signal approaches
• Temporary roadworks and lane closures
• School zones and shopping park entrances
• City centre congestion-prone routes

🌟 Summary (Why You Should Buy This Product)

• ✅ Official UK warning sign for likely traffic congestion
• ✅ Complies with TSRGD Diagram 584
• ✅ Durable, weather-resistant, and reflective
• ✅ Six UK triangle sizes available
• ✅ UK manufactured with rapid delivery

📊 Product Specifications Table

Feature	Details
Product Name	Traffic Queues Likely on Road Ahead Warning Sign
Diagram Number	584
Reflective Class (Facing)	RA2, R3B
Mounting Options	Channel, Plate-only, Self-Adhesive
Material (Substrate)	Aluminium, Composite, Stickers
Available Sizes (mm)	450, 600, 750, 900, 1200, 1500
Compliance	TSRGD Diagram 584, BS EN 12899-1, Chapter 8

🔗 Useful Road Sign Resources

Section	Link & Description
🛒 Shop Permanent Signs	Explore all Chapter 8 compliant road signs – reflective and compliant
📏 Standard Triangle Sign Sizes	Choose from 450mm, 600mm, 750mm, 900mm, 1200mm & 1500mm – fast delivery
🚧 Permanent Installation Options	Mounting posts, fixings, and installation services across the UK
📞 Get a Road Sign Quote	Request pricing for bulk orders or custom specifications
📚 Government Guidance	Safety at Street Works – Official Code of Practice (PDF) The Highway Code – UK traffic signage rules and standards

Weight	N/A
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: