A VERY Big Problem HAPPENED in Bullet Train Project of India! #shorts
Episode Title: A VERY Big Problem HAPPENED in Bullet Train Project of India! #shorts
Produced by: FactTechz
Description: Noise Barriers Installed Along Mumbai–Ahmedabad Bullet Train Corridor Concerns about noise from India’s upcoming Mumbai–Ahmedabad bullet train have drawn attention as construction advances through cities, towns and residential areas. The trains are designed to operate at speeds of up to 320 kilometres per hour, potentially producing aerodynamic noise and sound from the interaction between wheels, rails and elevated structures. To limit disturbance, the National High Speed Rail Corporation Limited is installing noise barriers on both sides of elevated sections. Its January 2026 update said more than 4.9 lakh panels had been installed along approximately 245 kilometres of the corridor. The standard barriers are precast concrete panels measuring about two metres high and one metre wide. Each weighs approximately 830 to 840 kilograms. Their surface has been designed to reflect and distribute sound produced by passing trains, particularly noise originating near the wheels and lower portion of the coaches. In residential and densely populated urban sections, the barriers are being increased to a height of three metres. These locations receive an additional one-metre translucent polycarbonate panel above the concrete structure. The transparent section is intended to provide greater noise protection without completely blocking views for passengers. Around 2,000 panels are required for every kilometre because barriers must be placed along both sides of the double-track viaduct. Dedicated manufacturing facilities have been established in locations including Ahmedabad, Anand, Surat and Vadodara. The barriers should reduce operational noise, although their effectiveness will ultimately depend on train frequency, speed, local geography and maintenance after services begin. Source: Government update on the bullet-train noise barriers Subscribe to FactTechz
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