Slippery Road Sign – Diagram 557 | Temporary UK Traffic Sign

🚧 Slippery Road Sign – Diagram 557 | Temporary UK Traffic Sign

The Slippery Road Sign (Diagram 557) is a temporary UK traffic sign used to warn drivers of a hazardous road surface ahead. This sign is essential for ensuring motorists adjust their speed and driving style, preventing skidding, loss of control, and accidents caused by wet, icy, or oil-covered roads.

With its high-visibility triangular design, red border, and black car skidding symbol, this sign provides clear and immediate guidance, helping drivers remain cautious on roads with reduced traction. Fully TSRGD-compliant, it is commonly used in roadworks, areas prone to ice, flood-prone roads, and sections with loose gravel or spilled substances.

⚠️ Reduces Accident Risks & Improves Driver Awareness

This temporary road sign plays a crucial role in warning drivers about potential road hazards and preventing sudden braking or loss of control.

✅ Warns drivers of a slippery road surface ahead
✅ Encourages reduced speed and careful driving techniques
✅ Prevents skidding and accidents in wet or hazardous conditions
✅ Essential for roadworks, winter conditions, and areas with loose debris or oil spills

By providing early warning, this sign helps drivers take precautionary measures, ensuring safer navigation through hazardous sections.

📏 Highly Visible, Durable & Weather-Resistant

Designed for temporary use in roadworks, hazardous weather areas, and accident-prone zones, this official UK road sign ensures maximum durability and visibility in all conditions.

✔️ Bold triangular shape with a clear skidding vehicle symbol 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 that motorists can quickly recognize and respond to dangerous road conditions, reducing the likelihood of sudden braking or skidding.

🛠 Quick Installation & Portable Design

The Slippery Road Sign (Diagram 557) is lightweight and easy to install, making it ideal for temporary traffic control in hazardous conditions.

✔️ 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 areas with high accident risks, wet or icy roads, and construction sites

With fast deployment and repositioning, this sign ensures efficient traffic management and helps drivers prepare for slippery road conditions.

✅ Why Choose This Temporary Sign?

✔️ Official UK traffic sign for slippery or hazardous road conditions
✔️ Highly visible & reflective for enhanced driver awareness
✔️ Weatherproof & durable for outdoor use in all conditions
✔️ Lightweight & portable for quick setup and removal
✔️ Prevents accidents & ensures safer driving in hazardous conditions
✔️ Fully compliant with UK TSRGD temporary traffic sign regulations

📌 Summary

• Slippery Road Sign – Diagram 557 is a temporary UK traffic sign warning drivers of a hazardous road surface ahead.
• Essential for roadworks, wet or icy roads, and accident-prone areas, 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.

🛒 Visit our shop now:

https://morelock.co.uk/products/

Need Installation services?

Morelock Installation

Additional resources:

Driving rules

• The Highway Code
• Legal obligations of drivers and riders