And what have we got in return? For some time now, it's been clear that privitisation has been about rising prices and profits for shareholders, rather than value for passengers. And the operating companies haven't been above introducing as much complexity as possible into the ticketing system to turn a profit. The only thing they haven't taken from the airline industry is the idea of getting from one place to another with the slimmest margins possible.
Surely the whole point of a public transport system is to provide an alternative to private transportation. When it takes half an hour of planning to work out the cheapest way to get from one place to another and when even the station staff have to look up routing information before they can let you through a ticket barrier, jumping in a car begins to look much more attractive.
And that's before we even get onto brining your bike with you.