I agree there are a lot of shortforms but they are supposed to be 4 so promising services will be extended to 4 is misleading as they alreafy are scheduled to be 4 and are shortformed and TfW arent guarenteeing no short forms in future so its a hollow 'success"From experience, TfW short-forming ( i.e. 2 cars vice 4) of Cambrian services is endemic both sides of Shrewsbury with the absence of a Pwllheli portion very frequent. Realtime Trains data suggests around two thirds of TfW Birminghams have been 2 cars in the last couple of days.
The ‘Business Case’ quoted in post #713 is the work of the local MP, a £98k public servant. Mmmm.