Steve Fitzgerald wrote:
I can honestly say that in my time there, the best I've managed is
blocking back to Hyde Park Corner. Now that's an achievement!

Why is it only (in my experience) the piccadilly line that suffers from
this problem? Is it the amount of trains? Is it the slow turn around at
arnos grove or do the signallers just not keep tabs on how many trains
are blocking back and just keep reversing them at arnos grove & wood
green regardless so making the problem worse? Its not like its an
occasional issue , its a constant annoyance week after week.

B2003