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Blog Entry# 4551874
Posted: Jan 29 2020 (01:29)
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Metro
CMRL/Chennai Metro
Reva18~ 4104 news posts
Soon, tunnel boring machines (TBM) will crawl through the city’s underbelly to lay two tracks side by side for Chennai Metro’s phase II work.
According...
According...
read more... Tunnelling machines to arrive for Metro work