Go Cards. You just can't live without one.

Today there are almost 1.245 million active Go Cards in Queensland and almost every one of us has one in their back pocket, in their purse, or in their wallet.

Expressions of interest have been called for a new Go Card system. Credit:Tony Moore

Over the past 10 years more than 3.1 million have been issued.

Today we use them to catch a bus, to catch a train, to ride a ferry or a CityCat.