Reading about Flinders Street Station can give you the impression this grand old building is past its useful life. Not so. This is a hardworking station – Melbourne’s public transport hub.

Over 100,000 commuters pass through the station every day, well up from the daily total of around 30,000 in the 1930s. In my childhood the concourse was smaller with iron pillars and a galvanized iron roof. I remember it being full of wooden shops, brown panelling and a floor that used to contain bottle top lids, pen caps, paper clips, broken chains and other intriguing items fossilized into the black asphalt.