Quite honestly I don't know, the proposed Calder Valley to Airport run would be more useful. And yes, people do use the airport service from east of the Pennines, why wouldn't they? Given that the alternative is a run across the new M62 car park, with it's almost daily issues and the prospect of finally reaching the equally troubled M60 car park. The airport station as a whole is seeing significant growth, and although I don't have figures a cursory glance at the many suitcases heading east with 'MAN' tags on them suggest that either they boarded at Manchester Airport, or parachuted out over east Cheshire on approach and landed at Stalybridge. And suitcases seem to be a regular feature on services heading west so that is at least some anecdotal evidence.
As stated, Northern do want to run an hourly Calder Valley airport service at some point in the future.
I don't know why the Chord project was prioritised over others, but at the time of signing off it was still planned to be part of a wider scheme, perhaps the added difficulty of getting planning permission in the light of a certain Mr Whitby (hey, that's not you is it?
) along with the engineering challenges meant that this went through first before a certain Minister got cold feet. That's just speculation on my part, you'll need to ask the bald one exactly why as he is most likely to know, if least likely to answer. But the premise remains, mothballing the chord will send the wrong signals to all the wrong people. The Castlefield congestion is not insurmountable, it must have been planned long in advance knowing that TPE would be throwing their services across it, and before the utter shambles of the DafT, NR, and TOCs botched May timetables. So why not try to solve those problems and use the paths as planned, instead of running around in a 'Dad's Army' style panic?
The CLC did have problems, as did the North TP. This is not speculation, it was as it was and subsequently the May timetables have further manifested problems in Castlefield. But even if the pathings were dialled back, there would still be problems and if a TPE serving connection were to be introduced through Victoria still have a similar number of services ramming their way through, getting short-terminated, still having crew changes etc etc, blah, blah. Moving some of the problem from A to B is what has been happening in the North for decades. Perhaps this North West timetable meltdown is a blessing in disguise, and maybe it will focus minds onto making sure services have the capacity they need instead of sticking plaster remedies?