The problem was at its worst between 8:30 and 10:30 a.m.
It happened again at some machines during the evening rush.
It's unclear exactly how many machines were affected, but the problem caused big lines wherever it happened.
The Latest on Tuesday:
MetroCard Vending Machines system wide are still experiencing problems processing Debit and Credit card transactions. We are working to resolve the issue. We apologize for any inconvenience and thank you for your patience.
---
Click here for the latest information on the metrocard glitch.
