After spending hours trying to find the spot and being in sunshine for the entire time, when the train actually appeared the sun did a vanishing act. Running with a rake of Freightliner wagons (reportedly whilst the booked rake undergoes maintenance) 60063 passes Brierlow Bar with 6H23 1519 Briggs Sidings (Hindlow)-Tunstead (about 15 early).

Have tried to rescue the pic as best I can, but at least the spot is known now for another try.