From 11pm January 16 to mid-morning January 17, PRESTO will undergo scheduled updates. During this time, the PRESTO website and app won't be available, so make sure to load your card ahead of time. You can still tap your physical or digital PRESTO card or contactless debit or credit card to pay your fare. If you have a physical PRESTO card you can load it at a PRESTO vending machine or customer service outlet.