 All stations in the Network SouthEast area offered the London "station group" and the One Day Travelcard.Many also featured Gatwick Airport - an important destination throughout the year, with a larger proportion of journeys than usual happening at times such as very early morning or late evening, when booking offices are more likely to be shut.Eighteen "ticket type" buttons were provided on all machines at the time of manufacture, but in most cases a number of those have been left blank and non-functioning, albeit with the ability to be programmed with a "ticket type" if necessary.