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World’s First High-Speed Carbon Fibre Train

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World’s First High-Speed Carbon Fibre Train

Context:

China has unveiled Carbon Star Rapid Transit (Cetrovo 1.0), the world’s first high-speed passenger train constructed entirely from carbon fibre, making it significantly lighter than conventional trains, which is expected to reduce pollution.

 

Carbon Fibre: It consists of thin, strong crystalline filaments of carbon, with carbon atoms bonded in long chains

  • It is known for its high stiffness, tensile strength, and strength-to-weight ratio, as well as its tolerance to high temperatures, low thermal expansion, and chemical resistance
  • It is crucial in technical textiles for its lightweight and high-strength properties.
  • Despite its excellent structural qualities, India relies on imports from the US, France, Japan, and Germany for carbon fibre. 

 

 

Bullet train project

 

High-Speed Carbon Fiber Train

  • Performance Goals: Aims to transport with less weight and energy while maintaining high performance.
  • Speed and Energy Efficiency: Capable of reaching speeds up to 87 mph (140 km/h) and consuming 7% less energy compared to steel trains.
      • It can reduce annual CO2 emissions by 130 tons.
  • Eco-Friendly Benefits
      • Environmental Impact: This train represents a significant advancement in sustainable transportation, aligning with broader environmental goals.
      • Advantages of High-Speed Rail: High-speed rail is already noted for lower noise pollution, reduced land use, and less air pollution per passenger compared to cars and planes.
  • China’s High-Speed Rail Network: China boasts the largest high-speed rail network in the world, covering around 28,000 miles (approx. 45,000 kilometres). 
  • These trains can travel at speeds up to 125 mph (200 km/h), providing efficient and affordable travel options across the country. 
  • Recently, artificial intelligence has been integrated into the network’s maintenance and operations, enhancing reliability and efficiency.

 

 

India Touching Bullet Speeds: 

  • India has the second largest railway network in Asia, and the 4th largest railway system in the world, behind only the US, Russia and China.
  • India aims to become the largest green rail network in the world. 
  • Indian railways is the single largest employer in India and 8th largest in the world. 
  • National High-Speed Rail Corporation Limited (NHSRCL) incorporated in 2016 with the objective to finance, construct, maintain and manage the High Speed Rail Corridor in India.
  • It is implementing India’s First Bullet Train Project i.e. Mumbai-Ahmedabad High-Speed Rail corridor (MAHSR) with Japanese assistance through its Shinkansen (bullet train) technology. 
  • It spans 508 kilometres, connecting Maharashtra and Gujarat.

 

Government Initiatives to Boost Railways in India: 

  • 100% FDI allowed in railway infrastructure under the automatic route.
  • Dedicated Freight Corridors (DFCs) are established to enhance the proportion of freight traffic.
  • PM Gati Shakti aims to develop world-class infrastructure and logistics, providing integrated, seamless multi-modal connectivity. 
  • Station Infrastructure Redevelopment Programme to redevelop 400 railway stations for INR 1,000 billion under a public-private partnership (PPP) model.
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