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China's Maglev Prototype Reaches 650 km/h as Dedicated Network Construction Underway

Dedicated ultra-high-speed maglev tunnels are under construction to enable 800 km/h operating speeds on mid-range routes.

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Mechanics checking a bullet train at a maintenance centre in Nanjing, eastern China's Jiangsu province, January 13, 2025.
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Overview

  • Recent low-vacuum trials at Donghu Laboratory pushed the prototype to 650 km/h and achieved 620 km/h in seven seconds over 1,968 feet.
  • CRRC showcased the 600 km/h maglev prototype at July’s Modern Railways exhibition in Beijing, featuring an aerodynamic, driverless design.
  • Engineers have reported a typical operating speed target of 800 km/h on dedicated maglev corridors linking cities up to 2,000 km apart.
  • Construction of low-vacuum maglev tunnels began this summer with a year-end goal for full track completion ahead of commercial service.
  • The system combines electromagnetic levitation, low-vacuum tubes and AI-guided controls to minimize friction and air resistance on mid-range routes.