China Tightens TBM Exports; India Accelerating Indigenous Tunnel Boring Machines: Railway Minister Ashwini Vaishnaw

India is accelerating the development of indigenous Tunnel Boring Machines (TBMs) as construction progresses on the 125-kilometre Rishikesh-Karnaprayag railway line in Uttarakhand.The initiative comes amid fresh Chinese restrictions on TBM exports and reflects the country’s broader push towards self-reliance in critical infrastructure technologies.Railway Minister Ashwini Vaishnaw said India,
India is accelerating the development of indigenous Tunnel Boring Machines (TBMs) as construction progresses on the 125-kilometre Rishikesh-Karnaprayag railway line in Uttarakhand.The initiative comes amid fresh Chinese restrictions on TBM exports and reflects the country’s broader push towards self-reliance in critical infrastructure technologies.Railway Minister Ashwini Vaishnaw said India,
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