I think that we need both a red and a green crayon for Bradford Crossrail.
The green crayon highlights the advantages of network mobility between the dispersed but populous Pennine towns situated mostly in the river valleys where the rails (and canals) run. This differs from tbe London area in that it is not focussed on a single centre. Each of the towns listed could produce a station footfall of c1M (many do). Also the elimination of lay-overs at terminals is a significant gain, as in Thameslink, Merseyrail's Link and B'hams's Cross City. A new central station would be also highly synergetic, with an attached covered shopping centre and would compete well with Leeds.
The red crayon (which at the moment must win) highlights the blocking of the cross city route, including the incline needed to match heights, by modern developments, which an intelligent City planning policy could have avoided.
The Joker of course is the proposed new (third?) station (Adolphus Street?).
Bra'ford has chosen roads over rails, so must live with the result.
WAO