India approves Delhi Metro Phase IV, Surat Metro, and MUTP-3A; Maharashtra approves Thane Metro March 9, 2019 | Asia Pacific News The Government of India has given in-principle approval for Delhi Metro Phase IV as well as approved plans to develop a metro system in Surat and to develop Mumbai Urban Transport Project 3A (MUTP-3A)... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password