Any infrastructure spending will go north of Birmingham. People like Cummings can see a once in a life-time opportunity to wipe out Labour in their heartlands (as the SNP did in Scotland)
Expect money for the N Powerhouse, HST3 etc etc instead of London
As C London is Labour territory to a large extent why spend the cash there? Cancel R3 and defer HST2 - that's what the suburbs and the county set want