Well, the Football League (TFL) has been around at least a hundred years before Transport for London, so it looks as if Transport for London should move over!
What sort of bunch of fuc*kwits does it take to make a stupid decision like that? It didn't need changing; just some twats wanting to 'make their mark'.
A terrible example of management corporate logic - 'We changed something and it worked out well; therefore, ALL change is good; therefore...