Chennai 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, 2025In a bold feat of urban transit engineering, Chennai Metro Rail Ltd (CMRL) has confirmed that metro trains on Old Mahabalipuram Road (OMR)...
ByKanmani ChokkalingamJune 4, 2025