Boltar wrote:
I've been travelling on the northern line recently after a gap of a
number of years and I've noticed that the interior of the new
trains is looking decidely tired (and I'm not talking about the
obligatory graffiti).

I haven't seen any graffiti on Metronet trains (SSL and BCV) for the
last 2 months. Do they still exist on the Northern Line? If so, Tube
Lines need to learn from Metronet.
--
Richard J.
(to e-mail me, swap uk and yon in address)