"My main worry is whether they'll have the resources to put up with the increased demand. Guess I'll see soon..."

My train ticket inspector vents to everyone how they do not. (they get the heat)

I think it will work out, but will be very crowded at times. Or rather, even more crowded. They are already bad at scaling up or down, at a sunny sunday for example. Also this is, because they have allmost nothing to scale up. This is a long term investment.