Left Turn Mandatory Sign – Diagram 606 | Temporary UK Traffic Sign

⬅️ Left Turn Mandatory Sign – Diagram 606 | Temporary UK Traffic Sign

The Left Turn Mandatory Sign (Diagram 606) is a temporary UK traffic sign that instructs vehicles to proceed in the direction indicated by the arrow (left). This sign is essential for directing traffic safely at junctions, roadworks, and one-way systems, reducing confusion and preventing accidents.

With its high-visibility blue circular design and bold white left arrow, this sign provides clear and immediate direction to maintain order and improve road safety. Fully TSRGD-compliant, it is widely used in urban streets, highway exits, construction zones, and temporary traffic management situations.

⚠️ Ensures Safe & Controlled Traffic Flow

This temporary road sign plays a crucial role in preventing wrong turns and ensuring vehicles follow designated routes.

✅ Clearly instructs vehicles to turn left only
✅ Reduces the risk of accidents caused by incorrect turns
✅ Improves traffic flow in roadworks, roundabouts, and one-way systems
✅ Essential for temporary diversions, lane restrictions, and controlled junctions

By providing unmistakable directional guidance, this sign helps reduce congestion and improve driver compliance in restricted areas.

📏 Highly Visible, Durable & Weather-Resistant

Designed for temporary use in roadworks, lane management, and junction control, this official UK road sign ensures maximum durability and visibility in all conditions.

✔️ Bold blue circular design with a clear white arrow for instant recognition
✔️ Retroreflective surface ensures high visibility in low-light and night-time conditions
✔️ Weatherproof and corrosion-resistant materials for long-lasting outdoor use
✔️ TSRGD-compliant, ensuring it meets UK road safety regulations

These features ensure motorists can quickly recognize and obey the left-turn instruction, preventing unsafe driving behaviors.

🛠 Quick Installation & Portable Design

The Left Turn Mandatory Sign (Diagram 606) is lightweight and easy to install, making it ideal for temporary road management and lane control.

✔️ Portable and quick to set up for roadwork teams and traffic management crews
✔️ Compatible with standard traffic sign frames and stands
✔️ Available in multiple sizes to suit different road conditions and visibility requirements
✔️ Ideal for roadworks, controlled junctions, and one-way streets

With fast deployment and repositioning, this sign ensures efficient traffic management and helps drivers navigate safely through directed routes.

✅ Why Choose This Temporary Sign?

✔️ Official UK traffic sign for mandatory left turns
✔️ Highly visible & reflective for enhanced driver awareness
✔️ Weatherproof & durable for outdoor use in all conditions
✔️ Lightweight & portable for quick setup and removal
✔️ Prevents confusion & ensures smooth traffic flow in restricted areas
✔️ Fully compliant with UK TSRGD temporary traffic sign regulations

📌 Summary

• Left Turn Mandatory Sign – Diagram 606 is a temporary UK traffic sign instructing vehicles to turn left only.
• Essential for roadworks, controlled junctions, and one-way systems, ensuring clear guidance for motorists.
• Highly visible, lightweight, and weather-resistant, ensuring long-term effectiveness in all conditions.
• Easy to set up and relocate, making it ideal for construction sites and temporary traffic control zones.
• Manufactured to TSRGD standards, ensuring full compliance with UK road safety regulations.

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Additional resources:

Driving rules

• The Highway Code
• Legal obligations of drivers and riders