Hanoi to develop 10 metro lines by 2030 September 28, 2018 | Asia Pacific Finance The Hanoi Urban Railway Management Board has announced plans to develop 10 metro lines of a total length of 417.8 km (75.6 km underground) as per the Hanoi Transport Plan 2030, developed in accordance... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password