DHL
As far as I am aware the only thing coming out of DHL has been a comment on a TV programme to the effect that the hub was operating over its designed capacity.
Talk of expansion and additional routes is therefore a bit premature as they may decide the optimum solution to the problem (if in fact they do think it is a problem) would be to re-route some of the current traffic if that is possible?
We will have to see if anything materialises, but any additional building would obviously not be a quick fix.
Balair