sentences:  The thermally printed tickets emerge from the top of the printer.There are three options for credit-card acceptance
  
  For passengers who do not have a Chip and PIN or Chip and Signature payment card, these are processed by a swipe slot in the AVANTIX casing which reads the magnetic stripe of the card and requires the buyer to sign a card receipt.This magnetic read head can also be used to swipe suitable magnetic tickets and will tell the user if the ticket has been through a ticket barrier.