TRC progresses on Mwanza–Isaka, Tanzania March 2, 2026 | Middle East & Africa News, News The Tanzania Railways Corporation (TRC) has reported 68 percent completion of the Mwanza–Isaka section of the national Standard Gauge Railway (SGR). It is the fifth and final lot of phase one of the S... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password