GWR Castle 4-6-0 No 5047 Earl of Dartmouth at Chippenhamin with an eastbound train c1951.

Peter Kerslake adds "Displaying its 83A ( Newton Abbot ) shedplate 5047 is on a "Running-in" stopping train from Bristol returning to Swindon following overhaul at Swindon Works and before returning home to Newton Abbot."

Photo: W.J. Verden Anderson / Rail Archive Stephenson