How often do you sell someone a different ticket or combination of tickets to which they originally asked for?
I'm just trying to work out how much impact forcing people to use a TVM at an unstaffed station instead of allowing them to buy from the first member of staff they encounter will have.
I'm just trying to work out how much impact forcing people to use a TVM at an unstaffed station instead of allowing them to buy from the first member of staff they encounter will have.