Annie Mole's, webmaster of Going Underground, daily web log (blog).
If you like this you'll LURVE One Stop Short of Barking, THE fun and informative BOOK about travelling on the London Underground.
He said "A train indicator at Waterloo London Underground station reveals high level intervention on the Northern line!"
Now that's an example of premiere service! Unless it's referring to the upcoming Tube strike which will affect the Northern Line and we'll need God's help to get through the days.
If you see any more misbehaving train indicators please take a picture & send them my way.
"The magic, mystery & sometimes maddening shortcomings of London's Tube are documented with love, enthusiasm & sometimes despair by its unofficial social historian." The Guardian