This is great! Isn’t it?
Well it is… until you then perhaps look at it like this : How bad was the service before for it to be possible to have such a dramatic percentage cut in delays of 40%! That’s quite a lot, isn’t it? To us, it highlights how bad the service must have been in places to suddenly allow for such an improvement.
Note that it doesn’t say on which line(s) in particular the improvement was – something that would be interesting to know, whether it was just one line that improved, or was a general improvement across the whole network.