A PW gang removing ballast from under and in Rusilp water troughs in c1947. 61XX 2-6-2T No 6111 and a GWR mess coach (fitted with a LMS corridor end door) in the backround.
The ballast wagon is branded Empty to Talywain which is between Pontypool and Blaenavon.

Photo: C.R.L. Coles/Rail Archive Stephenson