Construction commences on Stage 3 of Dar es Salaam–Mwanza rail project, Tanzania April 20, 2022 | Middle East & Africa News, News Construction work has commenced on Stage 3 of the 1,211-km Dar es Salaam–Mwanza standard gauge railway project. Construction work is being carried out by Yapı Merkezi under a USD1.9 billion contract. ... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password