New train sets unveiled for Manila MRT-7; line to commence partial operations by Q4 2022, Philippines December 17, 2021 | Asia Pacific News New train sets were unveiled for Manila metro rail transit (MRT) Line 7 at Tandang Sora station on December 15, 2021. A total of 108 rail cars or 36 train sets have been acquired from South Korea.&nbs... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password