AlanB said:
I can't see how the conductor could accept a debit card, since he/she has no equipment to allow you to type in your pin number. They still use the old fashioned credit card imprinters. I don't think that they even take debit cards at the ticket counters in NYP.
Now if your bank card/debit card also acts as a credit card, then you are safe.
The conductor can also take travelers checks, should you wish to go and buy them from your bank.
Well as I previously stated, this is why many banks have contracts with Visa or Mastercard to have those worldwide known logos printed on the card! And usually, the card issuer (the bank or credit union) has to set the debit card up as a debit/credit card for it to work. Visa, Mastercard, and the others are technically not banks. Actually, it is best in my opinion to make any out of town, online, etc, purchase with a credit or a "logo backed" debit card. For my experiences, Visa is pretty good about resolving issues with a not so cooperative merchant!