The validator will also display the fare deducted and the balance on your card as you board your bus train or tram and as you enter or exit adelaide salisbury and noarlunga railway station. Swipe your metrocard through the machine s slot atop it from right to left.
There is no such method or way through which one can check metro card balance.
How to check if a metrocard has money on it. You also cannot add to your card online. You have up to a year after the expiration date on the card to transfer the balance at a booth a metrocard vending machine or by mailing it in to metrocard. Read your metrocard balance on the turnstile.
You can check the balance on your metrocard the following ways. If your pay per ride metrocard expires you have two years from the expiration date to transfer any remaining money to a new card. Every time you swipe your metrocard balance on the subway turnstile it will display the amount you paid and how much money you have left.
But you can recharge your metro card online. Balance checks and adding money.