Stabirail’s revolutionary slab track technology is transforming high-speed railway construction worldwide. Our innovative methods deliver superior precision, reduced construction times, and long-term reliability—ideal for the demands of high-speed rail systems.

Why slab track for high-speed rail?

Traditional ballasted tracks present significant challenges at high speeds, including ballast displacement, frequent maintenance needs, and operational inefficiencies. Stabirail’s slab track construction eliminates these issues by anchoring rails directly to precision-milled concrete slabs. The result? A railway system that is:

• Incredibly Stable: No ballast means no risk of displacement at speeds exceeding 250 km/h.
• Low Maintenance: Slab tracks require far fewer inspections and repairs, ensuring uninterrupted operations.
• Highly Durable: Designed to withstand the stresses of high-speed travel for decades.

Advantages of Stabirail’s high-speed rail technology

Superior precision

Using state-of-the-art 3D-controlled milling systems, our construction process ensures accuracy within 2mm. This precision guarantees exceptional alignment, critical for high-speed rail projects.

Faster construction times

Our bottom-up slab track method streamlines the installation process. By combining milling, drilling, and anchoring into a continuous workflow, we significantly reduce construction times compared to traditional methods.

Enhanced safety and comfort

With a rigid and vibration-free foundation, our slab track system minimizes noise and ensures a smoother ride for passengers while protecting surrounding infrastructure from vibrations.

Proven performance in high-speed environments

Stabirail’s slab track systems have been successfully implemented in high-speed rail projects across the globe, including tunnels and bridges—two of the most challenging environments for railway construction. Our technology ensures:

• Reduced Dead Load: A lighter construction reduces stress on bridges and other supporting structures.
• Optimized Height: Minimal construction height makes our system ideal for tunnels and overhead clearance requirements.
• Exceptional Longevity: With a lifespan of over 60 years, our tracks deliver consistent performance with minimal maintenance.