Why in news?
India and Japan announced that the next‑generation E10 Shinkansen trains will operate on the Mumbai–Ahmedabad high‑speed rail corridor. Tunnel boring for the 21‑km under‑sea stretch between Mumbai and Thane was also completed, marking a milestone for India’s first bullet train project.
Key features of the E10 train
- The E10 is a state‑of‑the‑art train designed by JR East and the design firm Tangerine. Its nose resembles cherry blossom petals, reducing noise and air resistance.
- Safety systems include L‑shaped guide wheels to prevent derailment and lateral dampers to provide stability at high speeds.
- The train uses a blowerless induction motor, improving energy efficiency and reducing maintenance.
- It is designed for autonomous‑ready operation and features comfortable two‑seat‑per‑row arrangements.
India–Japan collaboration
- Japan is funding a large portion of the Mumbai–Ahmedabad corridor through soft loans and providing technical expertise.
- The National High Speed Rail Corporation Limited (NHSRCL) is executing the project in phases. Completion is targeted for 2030.
- The under‑sea tunnel segment required specialised technology similar to Tokyo’s experience with underwater rail tunnels.
Significance
- The E10 train will make India the first country outside Japan to adopt this latest generation Shinkansen, showcasing technological transfer and bilateral cooperation.
- High‑speed rail is expected to reduce travel time between Mumbai and Ahmedabad from about seven hours to roughly two hours, boosting economic integration.
- The project creates opportunities for local manufacturing, skill development and urban development along the corridor.
Conclusion
The E10 Shinkansen represents a leap forward in high‑speed rail technology. Its deployment in India demonstrates strong India–Japan ties and a commitment to modern infrastructure.