Singapore: Rail length at end-of-year in the public transport system (1994-2014) May 1, 2015 | Data & Statistics Singapore’s rail network primarily comprises the mass rail transit (MRT) system, with a smaller light-rail transit system (LRT) share. As of 2014, MRT accounts for about 84.3 per cent of the tot... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password