Live Chennai: Chennai Metro Rail Embarks on Phase II Expansion with Launch of Tunnel Boring Machine,Chennai Metro Rail Phase II, CMRL expansion, Chennai metro corridors, Tunnel Boring Machines (TBMs), Corridor 4 Chennai metro, Pelican TBM inauguration, ChChennai Metro Rail has commenced Phase II expansion with the launch of a tunnel boring machine. This marks a significant step towards expanding the metro network in the city.
Chennai Metro Rail ne Phase II ka expansion shuru kar diya hai, aur iske liye ek tunnel boring machine launch kiya gaya hai. Yeh Chennai mein metro network ko badhane ki taraf ek bada kadam hai.