Dr. Barry Worthington ("Dr. Barry Worthington" )
gurgled happily, sounding much like they were saying:

Then.....disaster strikes.

So, given top and mezzanine levels, what has happened to the rest of the
space?

but most of the space is given over to a lot of rather fatuous displays
about the future of transport in London, most of which take up far too
much space.

Why? The average public, including the children, would much prefer to
see more vehicles. A triumph of the designer over the curator,
methinks....

Sounds more like a triumph of the politico/PR man over the curator...