Kolkata (West Bengal) [India], March 19: Premier Roadlines Limited, a pioneer in heavy logistics and transportation, has achieved a monumental milestone by successfully transporting Kolkata’s first premium 650-tonne Tunnel Boring Machine (TBM) over a 1,653-km journey from Alinjivakkam, Tamil Nadu, to Kolkata. This remarkable feat underscores Premier Roadlines’ expertise in handling complex and oversized cargo, playing a critical role in the Kolkata Metro’s Purple Line expansion project.
The mammoth 90-meter-long TBM, primarily manufactured in…

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