There used to be a London Bridge - Beckenham train at about 6.30 that
was booked for a 2-coach 456, and every day the driver made an
announcement that the train was *not* short formed. That was not a
pleasant ride.

So I'm thinking, where trains are overcrowded due to being too short,
they'll use the congestion charge to pay for more vehicles, so the
trains won't be crowded any more and the congestion charge will be
withdrawn?

I wonder.