47521 passes Cholsey on 18 February 1990 with the 1B31 13:45 Paddington to Hereford service. Normally I would have photographed this on the Cotswold Line, as loco hauled trains on that route were at premium, whereas in 1990, Cholsey still saw a procession of loco-hauled trains, both on Network SouthEast and InterCity services.