I think they could have done much more with the money spent if they
targeted the spening in a more sensible way. For example they are
currently making Green Park accesible at a huge cost.

They could have got a lot more stations done if they spent it on the
Subsurface stations on the circle line. A scheme to link the main
line termini is surely long overdue. And why dont they do such
stations as Covent Garden which already has lifts so only need a small
lift for stairs down to the platforms.