Rejoin Main Carriageway Sign – Diagram 7231 | Temporary UK Traffic Sign

🚧 Rejoin Main Carriageway Sign – Diagram 7231 | Temporary UK Traffic Sign

The Rejoin Main Carriageway Sign (Diagram 7231) is an official UK temporary traffic sign designed to guide vehicles merging from the hard shoulder and left lane back onto the left and centre lanes of the main carriageway. This sign is essential in roadwork zones, lane closures, and temporary traffic management areas to ensure a smooth, controlled merge and prevent traffic congestion.

Manufactured to UK highway standards, this highly visible and durable sign is fully compliant with TSRGD regulations and is widely used on motorways, dual carriageways, and major roadwork sites to maintain efficient traffic flow and enhance road safety.

⚠️ Ensures Safe & Controlled Traffic Merging

This sign plays a key role in roadwork traffic management by:

✅ Providing clear lane guidance for vehicles merging back onto the main road
✅ Preventing sudden lane changes and confusion in high-traffic areas
✅ Reducing congestion and maintaining smooth traffic movement
✅ Enhancing driver awareness and road safety in temporary road layouts

By clearly indicating the merging lanes, this sign helps drivers navigate roadwork zones safely and efficiently, ensuring controlled reentry onto the main carriageway.

📏 High-Quality, Durable & Weather-Resistant

Designed for temporary yet high-impact use, this UK roadworks sign is built from premium materials to ensure maximum durability and visibility.

✔ High-contrast reflective surface for visibility in all lighting conditions
✔ Weatherproof and impact-resistant materials for long-lasting performance
✔ Fully compliant with TSRGD regulations for UK traffic control

🛠️ Easy Installation & Multiple Size Options

The Rejoin Main Carriageway Sign (Diagram 7231) is available in various sizes and materials, making it suitable for roadworks, lane closures, and motorway traffic management.

✔ Available in multiple standard UK road sign sizes
✔ Compatible with temporary mounting systems for quick installation
✔ Ideal for motorways, dual carriageways, and construction zones

✅ Why Choose This Sign?

✔ Official UK traffic sign for safe lane merging
✔ Highly visible & reflective for enhanced road safety
✔ Weatherproof & durable for temporary traffic control
✔ Prevents confusion & ensures smooth merging
✔ Fully compliant with UK TSRGD traffic regulations

📌 Summary

• Rejoin Main Carriageway Sign – Diagram 7231 warns drivers to merge safely back onto the main road.
• Ensures controlled reentry from the hard shoulder and left lane into the left and centre lanes.
• Highly visible, durable & weatherproof for reliable temporary use.
• Ideal for motorways, dual carriageways & roadwork zones.
• Compliant with UK TSRGD traffic sign regulations.

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Additional resources:

Driving rules

• The Highway Code
• Legal obligations of drivers and riders