Sorry for being pedantic, but it's actually Saturday evenings (and Sunday mornings) that the sleeper doesn't run; there sleeper does operate on a Sunday eveningYes it is, which of course doesn't run on Sunday evenings but is still on progress on Sunday morning.
Carlisle to Barrow on a 37-hauled set?Thanks
1) This service runs more than once per day
2) The destination is south of any stations run by ScotRail
3) The destination is west of any stations served by Greater Anglia
4) The traction does not operate in Scotland.
That sounds horrendous!Cheltenham Spa to Maesteg on a 143?
Not as bad as Whitby to Carlisle on a 142, which will be possible from the timetable change on Sunday!That sounds horrendous!
Llandudno to Blaenau Ffestiniog on a 150? (calls at both Llandudno and Llandudno Junction, serves Deganwy between them)7) This service calls at two stations named after the same settlement but which are not adjacent. (e.g. Edinburgh Waverley and Edinburgh Park)
That’s itNot as bad as Whitby to Carlisle on a 142, which will be possible from the timetable change on Sunday!
Llandudno to Blaenau Ffestiniog on a 150? (calls at both Llandudno and Llandudno Junction, serves Deganwy between them)

Thanks!That’s it![]()
I think you've misread Clue 6Carlisle to Lancaster (142)
Clue 6: This journey does call at Shrewsbury
Very close... (right destination and calling points, wrong starting point)Shrewsbury to Swansea (153) via Llangynllo, Llanbister Road, Llandrindod, Llangammarch, Llanwrtyd, Llandovery...
Correct!Crewe toCardiffSwansea on a 153?