Piccadilly line up the wall again

[Nortube]

I see that, following a signal failure this morning at Holborn, the Piccadilly line is showing severe delays. Presumably it will be like this for the rest of the days as it's now part way through the evening rush hour. It was the same the other day following a signal failure. It doesn't seem to take much to mess the line up.

Passengers for the west of London aren't having much luck as the Central line also has severe delays / suspended due to an on-going person under a train at Stratford.

Incidently, if you use the journey planner to see how to get from Stratford to West Ruislip at present (17:40), you will be given this helpful advice:

Take the Jubilee Line towards  Stanmore Underground
Station
or Jubilee Line towards  Willesden Green
Underground Station
or Jubilee Line towards
 Wembley Park Underground Station

[class345]

Central line one under delayed Greater Anglia passengers too, with up road metro trains non-stopping.

[Nortube]

Piccadilly line is STILL (00:48) being shown as minor delays following yesterday morning's signal failure.

[Nortube]

Picc's not doing very well this week!
10:40
"No service between Hyde Park Corner and Kings Cross due to emergency engineering
work at Green Park. SEVERE DELAYS on the rest of the line while we fix a signal
failure at Green Park."

I don't quite get get how WE are causing severe delays on the rest of the line while WE are fixing a signal failure at Green Park because nothing is going through Green Park to be delayed! I'd have thought the suspension would have been enough to shag the service!

[Nortube]

Now followed by a one-under on the Central line and consequent suspension of the W&City "due to the closure of Bank station"
This is a deja vu with the Picc and Cantral both being up the wall together the other day.

[Nortube]

Although through running had resumed by 11:05, Live Update was still showing the service as supended two hours later:
[ click here ]

For the beginning of the TfL messages thread:
[ click here ]