I’d like to see the three main Trent valley stations served better so something like this:
Euston - Piccadilly (Watford Jn, Rugby, Coventry, Intl, New Street, Wolverhampton, Stafford, Stoke, Stockport)
Euston - Scotland (Milton Keynes, Coventry, Intl, New Street, Sandwell & Dudley, Wolverhampton, Crewe, Warrington, Wigan, Preston, Lancaster, Oxenholme, Penrith, Carlisle, And either Glasgow or Edinburgh)
Euston - Piccadilly (Milton Keynes, Stoke, Macclesfield, Stockport)
Euston - Piccadilly (Nuneaton, Crewe, Wilmslow, Stockport)
Euston - Liverpool (Tamworth, Lichfield, Stafford, Crewe, Runcorn)
Euston - Glasgow (Rugby, Crewe, Warrington, Wigan, Preston, Lancaster, Oxenholme, Penrith, Carlisle, Motherwell)
This would reduce the timetable down to 6 out of Euston, however there could also be the possibility of keeping the 3rd Birmingham and extending it to Liverpool to replace the LNWR service. The second Birmingham would takeover the Manchester from XC and instead of the North Wales terminating at Crewe and the XC at Brum it would transfer over to XC so that the Bournemouth would run to Chester/North Wales. This would allow the voyagers to be ridden of to XC and a sole Pendolino fleet with 100% electric running. The Shrewsbury’s would also have to be transferred to XC as consequence however a connection into an Avanti should be prioritised.
The BiMode order could then be transferred over to XC for either the North Wales to South Coast route or the South West to North East route. Despite these being 5 car with them having more seating than a Voyager they could be used on the Principle service in which depots at GWR and LNER could be utilised and electric running along the East Coast.