notes.husk.org. scribblings by Paul Mison.

2010-07-27

post/867657869

photo 22:46:00
New Victoria line trains ‘23 times less reliable’ than the old ones says the Evening Standard.
Things they don’t mention:
running two signalling systems alongside each other is the tricky bit of an upgrade
trains usually need a while to “bed in”
TfL only started running these at rush hour in the last few months; it’s no surprise they’re finding issues
Also, as the comments note, I’d like to know where the suspiciously mathematical “23 times” figure comes from.

New Victoria line trains ‘23 times less reliable’ than the old ones says the Evening Standard.

Things they don’t mention:

  • running two signalling systems alongside each other is the tricky bit of an upgrade
  • trains usually need a while to “bed in”
  • TfL only started running these at rush hour in the last few months; it’s no surprise they’re finding issues

Also, as the comments note, I’d like to know where the suspiciously mathematical “23 times” figure comes from.

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