CMRL plans trial runs on Koyambedu–Chennai Trade Centre section of Chennai Metro Phase II, India September 4, 2026 | Asia Pacific News, News Chennai Metro Rail Limited (CMRL) plans to start trial runs on the Koyambedu–Chennai Trade Centre section of Chennai Metro Phase II by November 2026. The nearly 26-km section has about 90 per cent of ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password