Breaking news!

David Brown is in TV right now, looking quite worn-out. He says that the
disruption is down to the state of roads around depots - TfL have kept the
red routes clear of snow, but depots are connected by minor roads under
the care of local authorities, and those have been blocked by snow. He
didn't seem to be blaming the councils for this, though.

tom

--
Tubes are the foul subterranean entrails of the London beast, stuffed
with the day's foetid offerings. -- Tokugawa