Railway Tech

The 60kg/m rail (UIC60) has become the global benchmark for high-speed and heavy-haul railways due to its superior load-bearing capacity and structural stability.

In 1830, George Stephenson's "Rocket" established the 1435mm (4 feet 8.5 inches) gauge as the world's standard.

Conventional railways use ballasted tracks where crushed stones provide cushioning and drainage, but risk projectile hazards at high speed.

China has developed advanced rail grinding equipment with independent intellectual property rights