Not all trains call at Darlington. 1220 Edinburgh to London King's Cross on Sundays does not stop there, nor does the 0540 Edinburgh to London King's Cross on weekdays.
Until 2019 a Sunday Aberdeen to London King's Cross didn't stop, and quite a number of TransPennine Express services.
So the LUMO services which will use unusual lines are:
avoiding Darlington
northbound/down: pass DAR approx 2.5 hours after departure
1S93 dep KGX 1025 (Sat) / 1023 (Sun)
[1S97 dep KGX 1827 (Sat)
1S99 dep KGX 1923 (Sun)] - won't be able to see anything until next summer
[1S99 dep KGX 2018 (Mon-Fri)] - will never be able to see anything
southbound/up:
Mon-Sat all services (not unusual any more)
Sun all services except:
1E86 dep EDI 1545
1E88 dep EDI 1852
avoiding York
northbound/down only, pass York Yard approx 2 hours after departure
1S91 dep KGX 0545 (Mon-Sat)
1S93 dep KGX 1045 (Mon-Fri)
1S95 dep KGX 1348 (Sat)
1S97 dep KGX 1436 (Mon-Fri)
Have I got this right?
Looks like I will have to go twice if I want to cover both... if I can get it for £7.90 each way then not really a problem
Is it possible that the trains scheduled for the DML at Darlington will be diverted through platform 4?
On RTT some services are still marked "as required" - are they not planning to run the full number of services initially?
Is the inaugural date going to be Sun 24 Oct or Mon 25 Oct?