On Mon, 21 Feb 2011 23:16:16 -0000
wrote:
How could the Central Line be running a good service this evening around
half seven when there was a gap of eight minutes for the next train?

Unfortunately a "good service" in LU speak simply means some trains are
running. I've heard the exact same drivel through the tannoy while waiting
on a piccadilly line platform with 300 other people for 10 minutes in the
middle of the rush hour on dozens of occasions.

B2003