Chennai Metro Rail has informed the Tamil Nadu and Central governments that the 14.6-km Poonamallee–Vadapalani Phase II corridor is ready for inauguration after...
BySamrita JosephMay 29, 2026Chennai Metro Phase II tunnelling begins on Thiruvanmiyur–Indira Nagar stretch. Twin TBMs will carve 650 metres of granite tunnels. Cutterhead maintenance may extend...
BySamrita JosephOctober 6, 2025