Singapore: Rail length at end-of-year in public transport system (1990-2010) October 1, 2011 | Data & Statistics Singapore’s rail network is predominantly comprised of the mass rail transit (MRT) system, with a smaller share being covered by the light rail transit (LRT) system. In 2010, MRT accounted for a... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password