CJB wrote:

Interesting map - thank you. It seems that to get to/from the City of
London (Bank or Tower Hill) and Stratford International (and
presumably the Olympic Site) everyone will have to change at Canning
Town. This is going to cause chaos at peak flows with tourists and
commuters milling around changing trains and presumably changing
platforms.

Why on earth didn't they put a chord in for trains to go direct from
say Bank to Stratord International etc.?

Surely that journey is better done by Central line to Stratford then pick up
the DLR for the final stretch?