Abhirup Bhadra
10 साल 3 महीने पहले
Dear SIR, I have gone through many booklets of different railway manufacturer companies of the world like Bombardier Corporation, Siemens-Viaggio, Talgo etc. I think railway should bring such type of revolution in railway manufacturing business and should give a priority to produce Double-decker commuter railway system. And they should switch over to alternative manufacturing materials like carbon-fiber, Aluminium alloys etc. in manufacturing railway coaches to meet the demand of the time.
mygov_14663519521393027.pdf
mygov_14663519711393027.pdf
mygov_14663520221393027.pdf
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