The Age | What Melbourne's public transport could look like by 2050, according to the experts The Age Melbourne does not need a $50 billion suburban train loop by 2050, says the state's key rail institute, but a cheaper orbital light rail, five new rail lines and 21 new train stations. One week after Premier Daniel Andrews announced plans for a 90 ... Rail Futures Institute calls for planning on Metro 2, but not a suburban loop, in 30-year outlook |