56301 should work in multiple with 56091 on tomorrows 6Z60 0951 Willesden DC Rail Sidings to Merehead Quarry .
Realtime Trains | 6Z60 0951 Willesden Dc Rail Sidings to Merehead Quarry (Fhh) | 27/07/2023
Return working is 6Z61 1628 Merehead to Wiilesden.
Detail here :-
Realtime Trains | 6Z61 1628 Merehead Quarry (Fhh) to Willesden Dc Rail Sidings | 27/07/2023
This will be the first time a pair of class 56s have worked out of Merehead for many years.