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Official UK traffic sign (Diagram 817V) indicating that there is no through road for vehicular traffic in the direction shown from the upcoming junction. Essential for road safety and navigation.
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Visit FAQ Section 📖🚧 No Through Road Sign – Diagram 817V | Permanent UK Traffic Sign
The No Through Road Sign is a crucial UK road traffic sign used to inform drivers that there is no through road in the direction indicated from the upcoming junction. This sign is strategically placed before T-junctions, side roads, and intersections to prevent unnecessary turns and improve traffic efficiency.
Designed in accordance with TSRGD regulations, this permanent road sign features a blue background with a red and white “T” symbol, with the closed end indicating the blocked route. It is widely used in urban and rural road networks to assist drivers in making informed navigation decisions.
⚠️ Improving Road Safety & Traffic Flow
The Sign helps to:
✅ Alert drivers that a road from the upcoming junction does not continue for vehicular traffic
✅ Prevent vehicles from taking wrong turns that could lead to dead-ends
✅ Enhance traffic efficiency by reducing unnecessary detours and U-turns
✅ Assist with road navigation and traffic management in residential and commercial areas
By ensuring clear road guidance, this sign reduces congestion, prevents confusion, and enhances overall road safety.
📏 Durable, High-Quality & Fully Compliant
This permanent UK traffic sign is built for long-lasting performance in outdoor conditions, offering:
✔️ Highly reflective surface for visibility in all lighting conditions
✔️ Weather-resistant and corrosion-proof materials for durability
✔️ Manufactured to TSRGD standards for compliance with UK traffic regulations
🛠 Easy Installation & Wide Application
The Sign is available in different sizes and mounting options, making it suitable for various road settings.
✔️ Available in standard UK road sign sizes
✔️ Compatible with post-mounting systems for secure installation
✔️ Ideal for junctions, T-intersections, and roadways with limited access
✅ Why Choose This Sign?
✔️ Official UK road sign for restricted access roads
✔️ Highly visible and reflective for improved road safety
✔️ Weatherproof and durable for permanent outdoor use
✔️ Prevents unnecessary detours and incorrect turns
✔️ Fully compliant with UK TSRGD road regulations
📌 Summary
🚧 No Through Road Sign – Diagram 817V warns that a road from the upcoming junction is not accessible for through traffic.
⚠️ Improves navigation and prevents unnecessary turns and road congestion.
✔️ Ideal for T-junctions, restricted roads, and urban traffic management.
🌧️ Weatherproof, highly reflective, and fully compliant with UK traffic regulations.
🛠 Easy to install and available in multiple sizes for different road applications.
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Additional resources:
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