Shuttered off for 30 years, the iconic ballroom at Melbourne's Flinders St Station could be reopened in a $100 million upgrade of the crumbling building.

The ballroom above the busy rail interchange was closed in 1985, along with large areas of the station.  Victorian Premier Daniel Andrews says it’s time the “grand old dame” of Melbourne got a facelift, 105 years after it opened in 1910. The previous government ran a design competition for billion-dollar…