Bullet train project: In a first, India installs tunnel hoods - here's how they keep your journey smooth

Train journeys in India are set to become much smoother and quieter, as a new high-speed rail experience takes shape under one of the country’s most ambitious infrastructure projects. For the first time, India has introduced tunnel hood technology in railway tunnels, which is being used in the mountain sections of the Mumbai–Ahmedabad Bullet Train Project.

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