Cheshire & Warrington Local Transport Body's report on the Mid-Cheshire line with respect to what the franchise specification for the line should be:
http://moderngov.cheshireeast.gov.u...ESHIRE LINE - LTB Report - 23 June 2014 2.pdf
Interesting to note that TfGM think just 50,000 journeys per annum is enough to justify a half-hourly service, on that basis Hope (Derbyshire) would have a half-hourly service.
Hmm. There seems to be some selective quoting in the LTB report. The
TfGM Policy document in fact suggests
as an aspiration for fast journey times
a frequency of 2tph for stations with patronage of 50,000 to 500,000 trips per annum, but it qualifies this by saying:
This is only a starting point and the practicality of this will be partly dependent on costs.
This in the context of
reducing frequency at stations with low patronage to speed up the service; TfGM also suggests an infrequent service, less than 1tph and based on the busiest times of day, for stations with patronage of less than 25,000 trips p.a., which would include Ashley, Mobberley, Plumley and Lostock Gralam.
Considering the competiton for paths through Stockport, a more realistic short-term objective might be strengthening of the 1tph service; Network Rail already has plans for platform extensions so that all stations along the line can accomodate 4*24m carriages. I doubt that the Cheshire and Warrington LTB can match TfGM's subsidy payments for additional half-empty two-car Pacers.
I find it curious that the LTB report asserts that:
the largest peak flow is currently away from Manchester in the morning and correspondingly towards Manchester in the evening peak
and that:
This happens because the route into Manchester is indirect (via Stockport), leading to slow journey times.
I can accept that the two most heavily loaded services of the day (albeit only for a small part of the route) are usually those carrying Altrincham/Hale students to/from Knutsford Academy, but the overall commuter flow into Manchester, including those who change to Metrolink at Altrincham, is surely greater than that in the opposite direction? If not, the morning peak Chester-Stockport extras ought to operate Stockport-Chester instead, and vice-versa in the evening.