Bangladesh begins construction of MRT Line 6 and BRT in Dhaka June 27, 2016 | Asia Pacific News The government of Bangladesh has launched construction of the USD2.8-billion Dhaka Mass Rapid Transit (MRT) Line 6 (MRT-6) and the USD255-million bus rapid transit (BRT) system. MRT 6, the highe... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password