CHENNAI: Chennai Metro Rail plans to expand its network with the submission of a detailed project report for a new 21.76 km extension from Koyambedu to Pattabiram along the Outer Ring Road.
CHENNAI: Chennai Metro Rail Limited (CMRL) on Friday submitted a detailed project report (DPR) for the proposed metro rail extension from Koyambedu to Pattabiram (Outer Ring Road). The report ...