Hi sp,
I'm a driver on the Central Line and only do earlies, I have two hour jouney by train and tube to get to my Depot, because I started at 0630 this morning, I made it in thirty minutes late, then everything ground to a halt, on our line, listening to the Line Controller, we had multiple signal failures, and every train wa experiencing problems, (mechanical, frozen doors etc).
Can you believe that, every train, incredible, and shouldn't happen, also, I would hazard a guess, that most of the other lines were similar.
Took mw four hours to get home.